[2025/09/11 18:15:09 156995] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/11 18:15:09 159805] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/11 18:15:09 159836] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/11 18:15:09 159848] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/11 18:15:09 159856] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/11 18:15:09 159863] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/11 18:15:09 159869] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/11 18:15:09 159879] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/11 18:15:09 159883] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/11 18:15:09 159887] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/11 18:15:09 159891] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/11 18:15:09 468114] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_timer_set|type:CONN_IDLE|expire:1757614569468112|now:1757614509468112|interv:60000000|
[2025/09/11 18:15:09 468164] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_timer_set|type:PATH_IDLE|expire:1757614569468164|now:1757614509468164|interv:60000000|
[2025/09/11 18:15:09 468172] [debug] |xqc_path_create|path:0|dcid:|scid:a3fae1cdc30c173aba3ad521|create_path_count:1|
[2025/09/11 18:15:09 468179] [debug] |scid:a3fae1cdc30c173aba3ad521|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|
[2025/09/11 18:15:09 468184] [debug] |xqc_path_init|path:0|dcid:|scid:a3fae1cdc30c173aba3ad521|state:2|
[2025/09/11 18:15:09 468189] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_conn_create|success|scid:a3fae1cdc30c173aba3ad521|dcid:|conn:000055ECA1228E5C|
[2025/09/11 18:15:09 468196] [info] |scid:a3fae1cdc30c173aba3ad521|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055ECA1228E5C|
[2025/09/11 18:15:09 468228] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/11 18:15:09 468233] [info] |xqc_engine_packet_process|==>|conn:000055ECA1228E5C|size:1207|state:S_INIT|recv_time:1757614509468049|
[2025/09/11 18:15:09 468241] [info] |scid:a3fae1cdc30c173aba3ad521|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/11 18:15:09 468249] [error] |scid:a3fae1cdc30c173aba3ad521|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/11 18:15:09 468255] [info] |scid:a3fae1cdc30c173aba3ad521|xqc_conn_process_packet|ignore err|-629|
[2025/09/11 18:15:09 468260] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_timer_set|type:PATH_IDLE|expire:1757614569468049|now:1757614509468049|interv:60000000|
[2025/09/11 18:15:09 468265] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_timer_set|type:CONN_IDLE|expire:1757614569468049|now:1757614509468049|interv:60000000|
[2025/09/11 18:15:09 468271] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/11 18:15:09 468278] [debug] |xqc_engine_main_logic|BEGIN|now:1757614509468278|
[2025/09/11 18:15:09 468285] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_engine_process_conn|conn:000055ECA1228E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757614509468283|
[2025/09/11 18:15:09 468297] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_path_get_perf_class|conn:000055ECA1228E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:09 468303] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA1228E5C|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|
[2025/09/11 18:15:09 468310] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/11 18:15:09 468365] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_check_acked_or_dropped_pkt|conn:000055ECA1228E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/11 18:15:09 468405] [info] |scid:a3fae1cdc30c173aba3ad521|xqc_process_packet_without_pn|<==|conn:000055ECA1228E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/11 18:15:09 468417] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_conn_next_wakeup_time|wakeup_time:1757614569468049|
[2025/09/11 18:15:09 468425] [debug] |scid:a3fae1cdc30c173aba3ad521|xqc_engine_add_wakeup_queue|next_tick_time:1757614569468049|
[2025/09/11 18:15:09 468433] [debug] |xqc_engine_wakeup_after|wakeup:1757614569468049|now:1757614509468433|diff:59999616|
[2025/09/11 18:15:09 468442] [debug] |xqc_engine_main_logic|END|now:1757614509468283|
[2025/09/11 18:15:10 204182] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570204181|now:1757614510204181|interv:60000000|
[2025/09/11 18:15:10 204228] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570204228|now:1757614510204228|interv:60000000|
[2025/09/11 18:15:10 204235] [debug] |xqc_path_create|path:0|dcid:92935faa4556d7bf|scid:9681b07824d8c3ae6e8715c7|create_path_count:1|
[2025/09/11 18:15:10 204240] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 204245] [debug] |xqc_path_init|path:0|dcid:92935faa4556d7bf|scid:9681b07824d8c3ae6e8715c7|state:2|
[2025/09/11 18:15:10 204249] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_create|success|scid:9681b07824d8c3ae6e8715c7|dcid:92935faa4556d7bf|conn:000055ECA12320DC|
[2025/09/11 18:15:10 204254] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_server_create|hash odcid conn|odcid:ff8ffece93770c07|conn:000055ECA12320DC|
[2025/09/11 18:15:10 204263] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_get_local_transport_params|generate sr_token[5f16b0e22ee6bc635b3138958ceedce9] for cid[ff8ffece93770c07]
[2025/09/11 18:15:10 204291] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|
[2025/09/11 18:15:10 204295] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:1200|state:S_INIT|recv_time:1757614510204146|
[2025/09/11 18:15:10 204484] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_initial|packet parse|initial|
[2025/09/11 18:15:10 204490] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_initial|success|Length:1174|
[2025/09/11 18:15:10 204497] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 204501] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 204508] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/11 18:15:10 204513] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:6|
[2025/09/11 18:15:10 204517] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_check_token|token empty|
[2025/09/11 18:15:10 204523] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_frame|check_token fail|conn:000055ECA12320DC|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|
[2025/09/11 18:15:10 204528] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/11 18:15:10 204533] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_frame|level:0|
[2025/09/11 18:15:10 204537] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/11 18:15:10 204541] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|305u|
[2025/09/11 18:15:10 204662] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/11 18:15:10 204907] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/11 18:15:10 204917] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/11 18:15:10 204921] [warn] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/11 18:15:10 205135] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/11 18:15:10 205141] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/11 18:15:10 205147] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/11 18:15:10 205151] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/11 18:15:10 205156] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_frame|server create hsk stream|
[2025/09/11 18:15:10 205160] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:0|
[2025/09/11 18:15:10 205164] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_padding_frame|process padding|
[2025/09/11 18:15:10 205172] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_INIT|
[2025/09/11 18:15:10 205178] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205182] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/11 18:15:10 205187] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757614510204146|dcid:ff8ffece93770c07|dcid_seq:0|
[2025/09/11 18:15:10 205193] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570204146|now:1757614510204146|interv:60000000|
[2025/09/11 18:15:10 205197] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570204146|now:1757614510204146|interv:60000000|
[2025/09/11 18:15:10 205202] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510205202|
[2025/09/11 18:15:10 205207] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757614510205206|
[2025/09/11 18:15:10 205212] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/11 18:15:10 205216] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/11 18:15:10 205221] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_write_streams|
[2025/09/11 18:15:10 205225] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/11 18:15:10 205229] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/11 18:15:10 205235] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:127|pkt_type:INIT|frame:CRYPTO |now:1757614510205235|
[2025/09/11 18:15:10 205240] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/11 18:15:10 205244] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_write_streams|
[2025/09/11 18:15:10 205248] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/11 18:15:10 205252] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:161|sent:128|pkt_type:HSK|frame:CRYPTO |now:1757614510205252|
[2025/09/11 18:15:10 205257] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1757614510205257|
[2025/09/11 18:15:10 205262] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757614510205262|
[2025/09/11 18:15:10 205271] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757614510205271|
[2025/09/11 18:15:10 205275] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/11 18:15:10 205281] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|largest_recv:0|ack_delay:1134|first_ack_range:0|largest_pkt_recv_time:1757614510204146|
[2025/09/11 18:15:10 205285] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/11 18:15:10 205289] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/11 18:15:10 205294] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/11 18:15:10 205300] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 205305] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205310] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/11 18:15:10 205315] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 205320] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205324] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:161|reinj:0|path_class:2|
[2025/09/11 18:15:10 205343] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 205351] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205355] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/09/11 18:15:10 205359] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 205363] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205367] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/09/11 18:15:10 205371] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 205376] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205380] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/09/11 18:15:10 205384] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205393] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:161|pkt_type:INIT|frame:CRYPTO |
[2025/09/11 18:15:10 205399] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 205448] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757614510205407|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205458] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205465] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 18:15:10 205473] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205480] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:15:10 205483] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 205487] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 205491] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510955407|now:1757614510205473|interv:749934|
[2025/09/11 18:15:10 205495] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:0|expire:1757614510955407|now:1757614510205473|interval:749934|pto_count:0|srtt:250000
[2025/09/11 18:15:10 205501] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/11 18:15:10 205506] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:161|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:15:10 205511] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 205537] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:0|size:161|sent:177|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757614510205517|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205545] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205552] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/11 18:15:10 205559] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205565] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:15:10 205570] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 161|
[2025/09/11 18:15:10 205573] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 205577] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510955407|now:1757614510205558|interv:749849|
[2025/09/11 18:15:10 205581] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:0|expire:1757614510955407|now:1757614510205558|interval:749849|pto_count:0|srtt:250000
[2025/09/11 18:15:10 205590] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1345|
[2025/09/11 18:15:10 205595] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:15:10 205600] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/11 18:15:10 205626] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1345|now:1757614510205606|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205634] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 205641] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1345|applimit:0|
[2025/09/11 18:15:10 205648] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205654] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:15:10 205658] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 669|
[2025/09/11 18:15:10 205662] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 205666] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510955407|now:1757614510205647|interv:749760|
[2025/09/11 18:15:10 205670] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:0|expire:1757614510955407|now:1757614510205647|interval:749760|pto_count:0|srtt:250000
[2025/09/11 18:15:10 205674] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1853|
[2025/09/11 18:15:10 205679] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:15:10 205683] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/11 18:15:10 205707] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1853|now:1757614510205689|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205715] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 205722] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1853|applimit:0|
[2025/09/11 18:15:10 205728] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205735] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:15:10 205738] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 786|
[2025/09/11 18:15:10 205742] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 205746] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510955407|now:1757614510205728|interv:749679|
[2025/09/11 18:15:10 205754] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:0|expire:1757614510955407|now:1757614510205728|interval:749679|pto_count:0|srtt:250000
[2025/09/11 18:15:10 205759] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1970|
[2025/09/11 18:15:10 205763] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/09/11 18:15:10 205768] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/11 18:15:10 205792] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:1970|now:1757614510205774|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205800] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205807] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:1970|applimit:0|
[2025/09/11 18:15:10 205814] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 205820] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 1184|
[2025/09/11 18:15:10 205825] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 859|
[2025/09/11 18:15:10 205829] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 205833] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510955407|now:1757614510205814|interv:749593|
[2025/09/11 18:15:10 205836] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:0|expire:1757614510955407|now:1757614510205814|interval:749593|pto_count:0|srtt:250000
[2025/09/11 18:15:10 205841] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2043|
[2025/09/11 18:15:10 205845] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/11 18:15:10 205850] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/11 18:15:10 205872] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:1|size:40|sent:56|pkt_type:INIT|frame:ACK |inflight:2043|now:1757614510205856|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 205880] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 205888] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510955407|
[2025/09/11 18:15:10 205895] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510955407|
[2025/09/11 18:15:10 205900] [debug] |xqc_engine_wakeup_after|wakeup:1757614510955407|now:1757614510205900|diff:749507|
[2025/09/11 18:15:10 205905] [debug] |xqc_engine_main_logic|END|now:1757614510205206|
[2025/09/11 18:15:10 205911] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510205910|
[2025/09/11 18:15:10 205914] [debug] |xqc_engine_wakeup_after|wakeup:1757614510955407|now:1757614510205914|diff:749493|
[2025/09/11 18:15:10 205923] [debug] |xqc_engine_main_logic|END|now:1757614510205910|
[2025/09/11 18:15:10 238391] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:1200|state:S_HANDSHAKE_SENT|recv_time:1757614510238389|
[2025/09/11 18:15:10 238408] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_initial|packet parse|initial|
[2025/09/11 18:15:10 238412] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_initial|success|Length:1170|
[2025/09/11 18:15:10 238422] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 238427] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/11 18:15:10 238436] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/11 18:15:10 238441] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 238447] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 238453] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757614510205407|is_app_limited:1|send_elapse:0|ack_elapse:32982|ctl_first_sent_time:1757614510205407|lagest_ack_time:1757614510238389|curr_delivered:1184|
[2025/09/11 18:15:10 238459] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510205407|
[2025/09/11 18:15:10 238465] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/11 18:15:10 238469] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32982|ack_delay:568|
[2025/09/11 18:15:10 238474] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32982|rttvar:16491|minrtt:32982|latest_rtt:32982|ack_delay:568|
[2025/09/11 18:15:10 238478] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:15:10 238483] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 238487] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32982|rtt_var:16491|pto_duration:98946|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 238492] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 238496] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 859|
[2025/09/11 18:15:10 238500] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 238504] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510304720|now:1757614510238487|interv:66233|
[2025/09/11 18:15:10 238509] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510304720|now:1757614510238487|interval:66233|pto_count:0|srtt:32982
[2025/09/11 18:15:10 238513] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32982, delivered 1184|rate 35898|lost 0|
[2025/09/11 18:15:10 238518] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/11 18:15:10 238523] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (35898) in round 1|
[2025/09/11 18:15:10 238533] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|probertt expire|rtt:32982, old_rtt:2147483647|
[2025/09/11 18:15:10 238537] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32982, old_rtt:2147483647|
[2025/09/11 18:15:10 238541] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/11 18:15:10 238545] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757614510205407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238550] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757614510205407|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238555] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:35898|cwnd:47136|full_bw_reached:0|inflight:859|srtt:32982|latest_rtt:32982|min_rtt:32982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:15:10 238561] [stats] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_info_circle_record|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |path:0||cwnd:47136|inflight:859|mode:0|applimit:0|pacing_rate:4019509|bw:35898|srtt:32982|latest_rtt:32982|min_rtt:32982|send:5|lost:0|tlp:0|recv:1|recovery:0|slow_start:1|conn_life:34380|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/11 18:15:10 238566] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:0|
[2025/09/11 18:15:10 238570] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_padding_frame|process padding|
[2025/09/11 18:15:10 238577] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_addr_validated|Address Validated|conn:000055ECA12320DC|role:1|
[2025/09/11 18:15:10 238582] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/11 18:15:10 238587] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING ACK |recv_time:1757614510238389|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 238592] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570238389|now:1757614510238389|interv:60000000|
[2025/09/11 18:15:10 238596] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570238389|now:1757614510238389|interv:60000000|
[2025/09/11 18:15:10 238611] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510955407|pq_index:0|
[2025/09/11 18:15:10 238616] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510205206|
[2025/09/11 18:15:10 238620] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510238620|
[2025/09/11 18:15:10 238625] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510238624|
[2025/09/11 18:15:10 238633] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510304720|
[2025/09/11 18:15:10 238637] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510304720|
[2025/09/11 18:15:10 238641] [debug] |xqc_engine_wakeup_after|wakeup:1757614510304720|now:1757614510238641|diff:66079|
[2025/09/11 18:15:10 238645] [debug] |xqc_engine_main_logic|END|now:1757614510238624|
[2025/09/11 18:15:10 238652] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757614510238651|
[2025/09/11 18:15:10 238661] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_handshake|success|Length:25|
[2025/09/11 18:15:10 238666] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 238670] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 238675] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/11 18:15:10 238679] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 238683] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 238688] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1345|prior_delivered:0|prior_time:1757614510205407|is_app_limited:1|send_elapse:110|ack_elapse:33244|ctl_first_sent_time:1757614510205517|lagest_ack_time:1757614510238651|curr_delivered:1345|
[2025/09/11 18:15:10 238693] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510205517|
[2025/09/11 18:15:10 238697] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/11 18:15:10 238701] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32982|rttvar:16491|minrtt:32982|latest_rtt:33134|ack_delay:144|
[2025/09/11 18:15:10 238705] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32983|rttvar:12371|minrtt:32982|latest_rtt:33134|ack_delay:144|
[2025/09/11 18:15:10 238709] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:15:10 238714] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 238718] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32983|rtt_var:12371|pto_duration:82467|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 238722] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 238726] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 698|
[2025/09/11 18:15:10 238730] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 238734] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510288241|now:1757614510238718|interv:49523|
[2025/09/11 18:15:10 238738] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510288241|now:1757614510238718|interval:49523|pto_count:0|srtt:32983
[2025/09/11 18:15:10 238742] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 110, ack_elapse 33244, delivered 1345|rate 40458|lost 0|
[2025/09/11 18:15:10 238747] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40458) in round 1|
[2025/09/11 18:15:10 238751] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32982, old_rtt:32982|
[2025/09/11 18:15:10 238755] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2670|
[2025/09/11 18:15:10 238759] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757614510205517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238766] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:161|po_sent_time:1757614510205517|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238770] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:40458|cwnd:47297|full_bw_reached:0|inflight:698|srtt:32983|latest_rtt:33134|min_rtt:32982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 238776] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:15:10 238780] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32983|rtt_var:12371|pto_duration:82467|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 238785] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 238788] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 698|
[2025/09/11 18:15:10 238792] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 238796] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510288241|now:1757614510238780|interv:49461|
[2025/09/11 18:15:10 238800] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510288241|now:1757614510238780|interval:49461|pto_count:0|srtt:32983
[2025/09/11 18:15:10 238805] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/11 18:15:10 238810] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:54|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757614510238651|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 238814] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570238651|now:1757614510238651|interv:60000000|
[2025/09/11 18:15:10 238818] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570238651|now:1757614510238651|interv:60000000|
[2025/09/11 18:15:10 238822] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510304720|pq_index:0|
[2025/09/11 18:15:10 238826] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510238624|
[2025/09/11 18:15:10 238830] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510238830|
[2025/09/11 18:15:10 238834] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510238834|
[2025/09/11 18:15:10 238840] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510288241|
[2025/09/11 18:15:10 238844] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510288241|
[2025/09/11 18:15:10 238847] [debug] |xqc_engine_wakeup_after|wakeup:1757614510288241|now:1757614510238847|diff:49394|
[2025/09/11 18:15:10 238851] [debug] |xqc_engine_main_logic|END|now:1757614510238834|
[2025/09/11 18:15:10 238857] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757614510238857|
[2025/09/11 18:15:10 238861] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_handshake|success|Length:25|
[2025/09/11 18:15:10 238868] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 238872] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/11 18:15:10 238877] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/11 18:15:10 238880] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 238884] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:1|origin_pktnum:0|size:508|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/11 18:15:10 238889] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1853|prior_delivered:0|prior_time:1757614510205407|is_app_limited:1|send_elapse:199|ack_elapse:33450|ctl_first_sent_time:1757614510205606|lagest_ack_time:1757614510238857|curr_delivered:1853|
[2025/09/11 18:15:10 238893] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510205606|
[2025/09/11 18:15:10 238897] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/11 18:15:10 238901] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32983|rttvar:12371|minrtt:32982|latest_rtt:33251|ack_delay:496|
[2025/09/11 18:15:10 238906] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32955|rttvar:9336|minrtt:32982|latest_rtt:33251|ack_delay:496|
[2025/09/11 18:15:10 238910] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:15:10 238914] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 238918] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32955|rtt_var:9336|pto_duration:70299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 238922] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 238926] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 190|
[2025/09/11 18:15:10 238930] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 238933] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510276073|now:1757614510238918|interv:37155|
[2025/09/11 18:15:10 238937] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510276073|now:1757614510238918|interval:37155|pto_count:0|srtt:32955
[2025/09/11 18:15:10 238942] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 199, ack_elapse 33450, delivered 1853|rate 55396|lost 0|
[2025/09/11 18:15:10 238946] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55396) in round 1|
[2025/09/11 18:15:10 238949] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32982, old_rtt:32982|
[2025/09/11 18:15:10 238953] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3656|
[2025/09/11 18:15:10 238957] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:508|po_sent_time:1757614510205606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238964] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47297|packet_lost:0|acked:508|po_sent_time:1757614510205606|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 238968] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:55396|cwnd:47805|full_bw_reached:0|inflight:190|srtt:32955|latest_rtt:33251|min_rtt:32982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 238973] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:15:10 238977] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32955|rtt_var:9336|pto_duration:70299|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 238981] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 238985] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 190|
[2025/09/11 18:15:10 238989] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 238993] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510276073|now:1757614510238977|interv:37096|
[2025/09/11 18:15:10 238997] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510276073|now:1757614510238977|interval:37096|pto_count:0|srtt:32955
[2025/09/11 18:15:10 239001] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/11 18:15:10 239005] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:54|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757614510238857|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 239010] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570238857|now:1757614510238857|interv:60000000|
[2025/09/11 18:15:10 239014] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570238857|now:1757614510238857|interv:60000000|
[2025/09/11 18:15:10 239017] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510288241|pq_index:0|
[2025/09/11 18:15:10 239021] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510238834|
[2025/09/11 18:15:10 239025] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510239025|
[2025/09/11 18:15:10 239030] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510239029|
[2025/09/11 18:15:10 239034] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510276073|
[2025/09/11 18:15:10 239038] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510276073|
[2025/09/11 18:15:10 239042] [debug] |xqc_engine_wakeup_after|wakeup:1757614510276073|now:1757614510239042|diff:37031|
[2025/09/11 18:15:10 239046] [debug] |xqc_engine_main_logic|END|now:1757614510239029|
[2025/09/11 18:15:10 239051] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:54|state:S_HANDSHAKE_SENT|recv_time:1757614510239051|
[2025/09/11 18:15:10 239055] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_handshake|success|Length:25|
[2025/09/11 18:15:10 239060] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:1|
[2025/09/11 18:15:10 239066] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/11 18:15:10 239071] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/11 18:15:10 239074] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 239078] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:2|origin_pktnum:0|size:117|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/11 18:15:10 239083] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1970|prior_delivered:0|prior_time:1757614510205407|is_app_limited:1|send_elapse:282|ack_elapse:33644|ctl_first_sent_time:1757614510205689|lagest_ack_time:1757614510239051|curr_delivered:1970|
[2025/09/11 18:15:10 239087] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510205689|
[2025/09/11 18:15:10 239091] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/11 18:15:10 239095] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32955|rttvar:9336|minrtt:32982|latest_rtt:33362|ack_delay:232|
[2025/09/11 18:15:10 239099] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32977|rttvar:7045|minrtt:32982|latest_rtt:33362|ack_delay:232|
[2025/09/11 18:15:10 239103] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/11 18:15:10 239107] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 239111] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 239115] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 239119] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:15:10 239123] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 239127] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510266931|now:1757614510239111|interv:27820|
[2025/09/11 18:15:10 239131] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510266931|now:1757614510239111|interval:27820|pto_count:0|srtt:32977
[2025/09/11 18:15:10 239135] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 282, ack_elapse 33644, delivered 1970|rate 58554|lost 0|
[2025/09/11 18:15:10 239139] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58554) in round 1|
[2025/09/11 18:15:10 239143] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:32982, old_rtt:32982|
[2025/09/11 18:15:10 239147] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3864|
[2025/09/11 18:15:10 239151] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47805|packet_lost:0|acked:117|po_sent_time:1757614510205689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 239156] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47805|packet_lost:0|acked:117|po_sent_time:1757614510205689|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/11 18:15:10 239163] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:58554|cwnd:47922|full_bw_reached:0|inflight:73|srtt:32977|latest_rtt:33362|min_rtt:32982|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 239169] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:15:10 239173] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 239177] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 239181] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:15:10 239185] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 239189] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510266931|now:1757614510239173|interv:27758|
[2025/09/11 18:15:10 239193] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510266931|now:1757614510239173|interval:27758|pto_count:0|srtt:32977
[2025/09/11 18:15:10 239197] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/11 18:15:10 239202] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757614510239051|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 239206] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570239051|now:1757614510239051|interv:60000000|
[2025/09/11 18:15:10 239210] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570239051|now:1757614510239051|interv:60000000|
[2025/09/11 18:15:10 239214] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510276073|pq_index:0|
[2025/09/11 18:15:10 239218] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510239029|
[2025/09/11 18:15:10 239222] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510239222|
[2025/09/11 18:15:10 239226] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510239226|
[2025/09/11 18:15:10 239231] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510266931|
[2025/09/11 18:15:10 239235] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510266931|
[2025/09/11 18:15:10 239239] [debug] |xqc_engine_wakeup_after|wakeup:1757614510266931|now:1757614510239239|diff:27692|
[2025/09/11 18:15:10 239243] [debug] |xqc_engine_main_logic|END|now:1757614510239226|
[2025/09/11 18:15:10 239248] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510239248|
[2025/09/11 18:15:10 239251] [debug] |xqc_engine_wakeup_after|wakeup:1757614510266931|now:1757614510239251|diff:27680|
[2025/09/11 18:15:10 239255] [debug] |xqc_engine_main_logic|END|now:1757614510239248|
[2025/09/11 18:15:10 239733] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:88|state:S_HANDSHAKE_SENT|recv_time:1757614510239732|
[2025/09/11 18:15:10 239744] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_handshake|success|Length:59|
[2025/09/11 18:15:10 239749] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:2|
[2025/09/11 18:15:10 239753] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/11 18:15:10 239758] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/11 18:15:10 239762] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:6|
[2025/09/11 18:15:10 239767] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_frame|level:2|
[2025/09/11 18:15:10 239772] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/11 18:15:10 239776] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/11 18:15:10 239897] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/11 18:15:10 239903] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/11 18:15:10 239908] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510266931|pq_index:0|
[2025/09/11 18:15:10 239912] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510239226|
[2025/09/11 18:15:10 239916] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/11 18:15:10 239921] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/11 18:15:10 239925] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:15:10 239929] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 239934] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 239938] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 73|
[2025/09/11 18:15:10 239942] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 0|
[2025/09/11 18:15:10 239946] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510266931|now:1757614510239929|interv:27002|
[2025/09/11 18:15:10 239950] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:1|expire:1757614510266931|now:1757614510239929|interval:27002|pto_count:0|srtt:32977
[2025/09/11 18:15:10 239955] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_HSK|
[2025/09/11 18:15:10 239959] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 239964] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/11 18:15:10 239968] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:88|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757614510239732|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 239973] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614570239732|now:1757614510239732|interv:60000000|
[2025/09/11 18:15:10 239977] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614570239732|now:1757614510239732|interv:60000000|
[2025/09/11 18:15:10 239985] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510239985|
[2025/09/11 18:15:10 239989] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510239989|
[2025/09/11 18:15:10 239994] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055ECA12320DC|
[2025/09/11 18:15:10 239999] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055ECA12320DC|
[2025/09/11 18:15:10 240003] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:47922|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/11 18:15:10 240008] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/11 18:15:10 240012] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055ECA12320DC|path:0|
[2025/09/11 18:15:10 240016] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:15:10 240021] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_gen_token|expire:1758219310|
[2025/09/11 18:15:10 240026] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_early_data_reject|reject|
[2025/09/11 18:15:10 240030] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/11 18:15:10 240035] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_crypto_write_streams|
[2025/09/11 18:15:10 240039] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/11 18:15:10 240043] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:274|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757614510240043|
[2025/09/11 18:15:10 240048] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:275|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757614510240048|
[2025/09/11 18:15:10 240053] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/11 18:15:10 240058] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|largest_recv:3|ack_delay:326|first_ack_range:3|largest_pkt_recv_time:1757614510239732|
[2025/09/11 18:15:10 240063] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/11 18:15:10 240067] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/11 18:15:10 240071] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/11 18:15:10 240082] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:338abd5d12a98aa2de861280|sr_token:30c3f8b9fe7f00007b4abc6bec550000|seq_num:1
[2025/09/11 18:15:10 240089] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:477d7f05e5c24eb32d01dc14|sr_token:30c3f8b9fe7f00007b4abc6bec550000|seq_num:2
[2025/09/11 18:15:10 240095] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240100] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240105] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:14|reinj:0|path_class:2|
[2025/09/11 18:15:10 240109] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240117] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240121] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:24|reinj:0|path_class:2|
[2025/09/11 18:15:10 240126] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240130] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240134] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:274|reinj:0|path_class:2|
[2025/09/11 18:15:10 240138] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240142] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240146] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:275|reinj:0|path_class:2|
[2025/09/11 18:15:10 240151] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240155] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240159] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240163] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/11 18:15:10 240167] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 240171] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 240176] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/11 18:15:10 240180] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/11 18:15:10 240185] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 240223] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:0|size:14|sent:30|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757614510240192|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240232] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 240239] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/11 18:15:10 240245] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240258] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240264] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240268] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 14|
[2025/09/11 18:15:10 240272] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326349|now:1757614510240245|interv:86104|
[2025/09/11 18:15:10 240276] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326349|now:1757614510240245|interval:86104|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240281] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:14|
[2025/09/11 18:15:10 240286] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/11 18:15:10 240290] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757614510498761|current_time:1757614510240290|
[2025/09/11 18:15:10 240295] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/11 18:15:10 240321] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:14|now:1757614510240301|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240346] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 240357] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:14|applimit:0|
[2025/09/11 18:15:10 240364] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240369] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240373] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240377] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 38|
[2025/09/11 18:15:10 240381] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326458|now:1757614510240364|interv:86094|
[2025/09/11 18:15:10 240385] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326458|now:1757614510240364|interval:86094|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240389] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:38|
[2025/09/11 18:15:10 240394] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:274|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/11 18:15:10 240399] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/11 18:15:10 240425] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:5|size:274|sent:290|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:38|now:1757614510240406|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240441] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:5|origin_pktnum:0|size:274|enc_size:290|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 240448] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:0|
[2025/09/11 18:15:10 240455] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240460] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240464] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240467] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 312|
[2025/09/11 18:15:10 240471] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326563|now:1757614510240455|interv:86108|
[2025/09/11 18:15:10 240475] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326563|now:1757614510240455|interval:86108|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240480] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:312|
[2025/09/11 18:15:10 240484] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:275|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/11 18:15:10 240489] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/11 18:15:10 240513] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:6|size:275|sent:291|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:312|now:1757614510240495|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240522] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:6|origin_pktnum:0|size:275|enc_size:291|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 240528] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:312|applimit:0|
[2025/09/11 18:15:10 240535] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240541] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240545] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240549] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 587|
[2025/09/11 18:15:10 240552] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326652|now:1757614510240534|interv:86118|
[2025/09/11 18:15:10 240556] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326652|now:1757614510240534|interval:86118|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240561] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:587|
[2025/09/11 18:15:10 240565] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/11 18:15:10 240570] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/11 18:15:10 240598] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:587|now:1757614510240580|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240607] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|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|
[2025/09/11 18:15:10 240615] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/11 18:15:10 240622] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/11 18:15:10 240646] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:587|now:1757614510240629|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240655] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:7|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|
[2025/09/11 18:15:10 240662] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:587|applimit:0|
[2025/09/11 18:15:10 240669] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240675] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240679] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240682] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 632|
[2025/09/11 18:15:10 240686] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326786|now:1757614510240668|interv:86118|
[2025/09/11 18:15:10 240690] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326786|now:1757614510240668|interval:86118|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240695] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:632|
[2025/09/11 18:15:10 240699] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/11 18:15:10 240704] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/11 18:15:10 240726] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:632|now:1757614510240710|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 240735] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:8|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|
[2025/09/11 18:15:10 240742] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:632|applimit:0|
[2025/09/11 18:15:10 240748] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240754] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240759] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240772] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 677|
[2025/09/11 18:15:10 240777] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326867|now:1757614510240748|interv:86119|
[2025/09/11 18:15:10 240782] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326867|now:1757614510240748|interval:86119|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240788] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:677|
[2025/09/11 18:15:10 240796] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510326867|
[2025/09/11 18:15:10 240800] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510326867|
[2025/09/11 18:15:10 240804] [debug] |xqc_engine_wakeup_after|wakeup:1757614510326867|now:1757614510240804|diff:86063|
[2025/09/11 18:15:10 240808] [debug] |xqc_engine_main_logic|END|now:1757614510239989|
[2025/09/11 18:15:10 240815] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:55|state:ESTABED|recv_time:1757614510240814|
[2025/09/11 18:15:10 240820] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_handshake|success|Length:26|
[2025/09/11 18:15:10 240825] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:3|
[2025/09/11 18:15:10 240829] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/11 18:15:10 240835] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/11 18:15:10 240839] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 240844] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/11 18:15:10 240848] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 240852] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 240856] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 240860] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 677|
[2025/09/11 18:15:10 240864] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510326867|now:1757614510240848|interv:86019|
[2025/09/11 18:15:10 240868] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510326867|now:1757614510240848|interval:86019|pto_count:0|srtt:32977
[2025/09/11 18:15:10 240873] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/11 18:15:10 240877] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:55|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757614510240814|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 240882] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630240814|now:1757614510240814|interv:120000000|
[2025/09/11 18:15:10 240886] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630240814|now:1757614510240814|interv:120000000|
[2025/09/11 18:15:10 240890] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510326867|pq_index:0|
[2025/09/11 18:15:10 240894] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510239989|
[2025/09/11 18:15:10 240902] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510240902|
[2025/09/11 18:15:10 240907] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510240906|
[2025/09/11 18:15:10 240913] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510326867|
[2025/09/11 18:15:10 240917] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510326867|
[2025/09/11 18:15:10 240920] [debug] |xqc_engine_wakeup_after|wakeup:1757614510326867|now:1757614510240920|diff:85947|
[2025/09/11 18:15:10 240924] [debug] |xqc_engine_main_logic|END|now:1757614510240906|
[2025/09/11 18:15:10 240930] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:54|state:ESTABED|recv_time:1757614510240930|
[2025/09/11 18:15:10 240935] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 240940] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 240943] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/11 18:15:10 240949] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/11 18:15:10 240953] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:b|
[2025/09/11 18:15:10 240957] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/11 18:15:10 240964] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/11 18:15:10 240969] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/11 18:15:10 240973] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510326867|pq_index:0|
[2025/09/11 18:15:10 240977] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510240906|
[2025/09/11 18:15:10 240981] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/11 18:15:10 240986] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:ACK_01RTT|expire:1757614510265930|now:1757614510240930|interv:25000|
[2025/09/11 18:15:10 240990] [debug] |scid:9681b07824d8c3ae6e8715c7|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:1757614510240930|max_ack_delay:25000|
[2025/09/11 18:15:10 240995] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/11 18:15:10 240999] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:54|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757614510240930|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 241004] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630240930|now:1757614510240930|interv:120000000|
[2025/09/11 18:15:10 241007] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630240930|now:1757614510240930|interv:120000000|
[2025/09/11 18:15:10 241012] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510241012|
[2025/09/11 18:15:10 241017] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510241016|
[2025/09/11 18:15:10 241024] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055ECA12320DC|
[2025/09/11 18:15:10 241087] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/11 18:15:10 241095] [debug] |scid:9681b07824d8c3ae6e8715c7|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|
[2025/09/11 18:15:10 241101] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_sample_check_app_limited|path:0|applimit:2647|
[2025/09/11 18:15:10 241110] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055ECA12320DC|conn_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) |
[2025/09/11 18:15:10 241119] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|
[2025/09/11 18:15:10 241158] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32977|min_srtt:32977|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:10 241165] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_can_send|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:47922|conn:000055ECA12320DC|stream_id:0|stream_offset:1024|
[2025/09/11 18:15:10 241172] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32977|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:10 241179] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1041|reinj:0|path_class:2|
[2025/09/11 18:15:10 241186] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:1041|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/11 18:15:10 241192] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_can_send|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |path:0|can:1|pkt_sz:1041|schedule_bytes:0|inflight:677|cwnd:47922|conn:000055ECA12320DC|stream_id:0|stream_offset:1024|
[2025/09/11 18:15:10 241198] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_pacing_can_write|pacing_delay:0|
[2025/09/11 18:15:10 241204] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/11 18:15:10 241249] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:9|size:1041|sent:1057|pkt_type:SHORT_HEADER|frame:STREAM |inflight:677|now:1757614510241214|stream_id:0|stream_offset:1024|
[2025/09/11 18:15:10 241260] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:9|origin_pktnum:0|size:1041|enc_size:1057|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 241267] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|path:0|inflight:677|applimit:2647|
[2025/09/11 18:15:10 241273] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32977|rtt_var:7045|pto_duration:61157|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 241280] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 241287] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 241299] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 1718|
[2025/09/11 18:15:10 241306] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510327371|now:1757614510241273|interv:86098|
[2025/09/11 18:15:10 241312] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510327371|now:1757614510241273|interval:86098|pto_count:0|srtt:32977
[2025/09/11 18:15:10 241319] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47922|inflight:1718|
[2025/09/11 18:15:10 241327] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510265930|
[2025/09/11 18:15:10 241353] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510265930|
[2025/09/11 18:15:10 241358] [debug] |xqc_engine_wakeup_after|wakeup:1757614510265930|now:1757614510241358|diff:24572|
[2025/09/11 18:15:10 241363] [debug] |xqc_engine_main_logic|END|now:1757614510241016|
[2025/09/11 18:15:10 266438] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510266438|
[2025/09/11 18:15:10 266452] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510265930|pq_index:0|
[2025/09/11 18:15:10 266458] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510241016|
[2025/09/11 18:15:10 266465] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510266463|
[2025/09/11 18:15:10 266471] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757614510265930|now:1757614510266463|
[2025/09/11 18:15:10 266476] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/11 18:15:10 266481] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757614510265930|now:1757614510266463|
[2025/09/11 18:15:10 266486] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:15:10 266494] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|largest_recv:0|ack_delay:25564|first_ack_range:0|largest_pkt_recv_time:1757614510240930|
[2025/09/11 18:15:10 266500] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/11 18:15:10 266505] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/11 18:15:10 266510] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/11 18:15:10 266516] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 266522] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/11 18:15:10 266528] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/11 18:15:10 266567] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1757614510266537|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 266578] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 266589] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510327371|
[2025/09/11 18:15:10 266597] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510327371|
[2025/09/11 18:15:10 266613] [debug] |xqc_engine_wakeup_after|wakeup:1757614510327371|now:1757614510266613|diff:60758|
[2025/09/11 18:15:10 266618] [debug] |xqc_engine_main_logic|END|now:1757614510266463|
[2025/09/11 18:15:10 270824] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:61|state:ESTABED|recv_time:1757614510270822|
[2025/09/11 18:15:10 270834] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 270841] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:0|
[2025/09/11 18:15:10 270846] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/11 18:15:10 270853] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/11 18:15:10 270858] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:18|
[2025/09/11 18:15:10 270864] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_new_conn_id_frame|new_conn_id|3b226cc56ced81a3|sr_token:47f2ecd3dd796c0fd7b4b32c7aed32fd
[2025/09/11 18:15:10 270873] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:ACK_01RTT|expire:1757614510295822|now:1757614510270822|interv:25000|
[2025/09/11 18:15:10 270879] [debug] |scid:9681b07824d8c3ae6e8715c7|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 ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757614510270822|max_ack_delay:25000|
[2025/09/11 18:15:10 270885] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/11 18:15:10 270891] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:6|frame:NEW_CONNECTION_ID |recv_time:1757614510270822|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 270897] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630270822|now:1757614510270822|interv:120000000|
[2025/09/11 18:15:10 270902] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630270822|now:1757614510270822|interv:120000000|
[2025/09/11 18:15:10 270907] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510327371|pq_index:0|
[2025/09/11 18:15:10 270912] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510266463|
[2025/09/11 18:15:10 270917] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510270917|
[2025/09/11 18:15:10 270923] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510270922|
[2025/09/11 18:15:10 270930] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510295822|
[2025/09/11 18:15:10 270935] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510295822|
[2025/09/11 18:15:10 270940] [debug] |xqc_engine_wakeup_after|wakeup:1757614510295822|now:1757614510270940|diff:24882|
[2025/09/11 18:15:10 270945] [debug] |xqc_engine_main_logic|END|now:1757614510270922|
[2025/09/11 18:15:10 270952] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:61|state:ESTABED|recv_time:1757614510270952|
[2025/09/11 18:15:10 270957] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 270963] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:6|
[2025/09/11 18:15:10 270968] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/11 18:15:10 270979] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/11 18:15:10 270984] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:18|
[2025/09/11 18:15:10 270989] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_new_conn_id_frame|new_conn_id|bac9e946956dc9f1|sr_token:ac927f53b0f313a9e123e22bd54616fd
[2025/09/11 18:15:10 270996] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:15:10 271002] [debug] |scid:9681b07824d8c3ae6e8715c7|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 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|
[2025/09/11 18:15:10 271007] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/11 18:15:10 271012] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1757614510270952|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 271018] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630270952|now:1757614510270952|interv:120000000|
[2025/09/11 18:15:10 271023] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630270952|now:1757614510270952|interv:120000000|
[2025/09/11 18:15:10 271028] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510295822|pq_index:0|
[2025/09/11 18:15:10 271033] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510270922|
[2025/09/11 18:15:10 271037] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510271037|
[2025/09/11 18:15:10 271043] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510271042|
[2025/09/11 18:15:10 271049] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|largest_recv:7|ack_delay:97|first_ack_range:1|largest_pkt_recv_time:1757614510270952|
[2025/09/11 18:15:10 271055] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|high:7|low:6|pkt_pns:2|
[2025/09/11 18:15:10 271060] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/11 18:15:10 271064] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/11 18:15:10 271069] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/11 18:15:10 271075] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 271081] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/11 18:15:10 271086] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/11 18:15:10 271120] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:11|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:1718|now:1757614510271093|stream_id:0|stream_offset:0|
[2025/09/11 18:15:10 271131] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:11|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/11 18:15:10 271141] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510327371|
[2025/09/11 18:15:10 271157] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510327371|
[2025/09/11 18:15:10 271162] [debug] |xqc_engine_wakeup_after|wakeup:1757614510327371|now:1757614510271162|diff:56209|
[2025/09/11 18:15:10 271167] [debug] |xqc_engine_main_logic|END|now:1757614510271042|
[2025/09/11 18:15:10 271175] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:40|state:ESTABED|recv_time:1757614510271174|
[2025/09/11 18:15:10 271180] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 271186] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:7|
[2025/09/11 18:15:10 271191] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/11 18:15:10 271198] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/11 18:15:10 271203] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 271209] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|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:4|path_largest_ack:0|
[2025/09/11 18:15:10 271214] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:0|ack_elapse:30982|ctl_first_sent_time:1757614510240192|lagest_ack_time:1757614510271174|curr_delivered:1984|
[2025/09/11 18:15:10 271221] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240192|
[2025/09/11 18:15:10 271226] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/11 18:15:10 271231] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:4|origin_pktnum:0|size:24|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/09/11 18:15:10 271236] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:14|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:0|ack_elapse:30982|ctl_first_sent_time:1757614510240192|lagest_ack_time:1757614510271174|curr_delivered:2008|
[2025/09/11 18:15:10 271242] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240301|
[2025/09/11 18:15:10 271247] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/11 18:15:10 271252] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32977|rttvar:7045|minrtt:32982|latest_rtt:30873|ack_delay:160|
[2025/09/11 18:15:10 271257] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32694|rttvar:5850|minrtt:30873|latest_rtt:30873|ack_delay:160|
[2025/09/11 18:15:10 271262] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/09/11 18:15:10 271267] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 271273] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32694|rtt_var:5850|pto_duration:56094|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 271278] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 271283] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 271292] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 1680|
[2025/09/11 18:15:10 271297] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510322308|now:1757614510271272|interv:51036|
[2025/09/11 18:15:10 271302] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510322308|now:1757614510271272|interval:51036|pto_count:0|srtt:32694
[2025/09/11 18:15:10 271307] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30982, delivered 38|rate 1226|lost 0|
[2025/09/11 18:15:10 271313] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/11 18:15:10 271318] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1226) in round 2|
[2025/09/11 18:15:10 271323] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|probertt expire|rtt:30873, old_rtt:32982|
[2025/09/11 18:15:10 271328] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30873, old_rtt:32982|
[2025/09/11 18:15:10 271358] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3864|
[2025/09/11 18:15:10 271363] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1757614510240301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 271369] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47922|packet_lost:0|acked:38|po_sent_time:1757614510240301|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 271375] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:58554|cwnd:47960|full_bw_reached:0|inflight:1680|srtt:32694|latest_rtt:30873|min_rtt:30873|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/11 18:15:10 271382] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/11 18:15:10 271387] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757614510271174|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 271393] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630271174|now:1757614510271174|interv:120000000|
[2025/09/11 18:15:10 271399] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630271174|now:1757614510271174|interv:120000000|
[2025/09/11 18:15:10 271404] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510327371|pq_index:0|
[2025/09/11 18:15:10 271409] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510271042|
[2025/09/11 18:15:10 271413] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510271413|
[2025/09/11 18:15:10 271419] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510271418|
[2025/09/11 18:15:10 271427] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510322308|
[2025/09/11 18:15:10 271432] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510322308|
[2025/09/11 18:15:10 271440] [debug] |xqc_engine_wakeup_after|wakeup:1757614510322308|now:1757614510271440|diff:50868|
[2025/09/11 18:15:10 271445] [debug] |xqc_engine_main_logic|END|now:1757614510271418|
[2025/09/11 18:15:10 271452] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510271451|
[2025/09/11 18:15:10 271456] [debug] |xqc_engine_wakeup_after|wakeup:1757614510322308|now:1757614510271456|diff:50852|
[2025/09/11 18:15:10 271461] [debug] |xqc_engine_main_logic|END|now:1757614510271451|
[2025/09/11 18:15:10 271703] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:40|state:ESTABED|recv_time:1757614510271702|
[2025/09/11 18:15:10 271710] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 271716] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:8|
[2025/09/11 18:15:10 271721] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/11 18:15:10 271727] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/11 18:15:10 271732] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 271738] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:5|origin_pktnum:0|size:274|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/09/11 18:15:10 271744] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:214|ack_elapse:31510|ctl_first_sent_time:1757614510240406|lagest_ack_time:1757614510271702|curr_delivered:2282|
[2025/09/11 18:15:10 271749] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240406|
[2025/09/11 18:15:10 271755] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/11 18:15:10 271760] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:6|origin_pktnum:0|size:275|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/11 18:15:10 271765] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:312|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:214|ack_elapse:31510|ctl_first_sent_time:1757614510240406|lagest_ack_time:1757614510271702|curr_delivered:2557|
[2025/09/11 18:15:10 271771] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240495|
[2025/09/11 18:15:10 271775] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/11 18:15:10 271780] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32694|rttvar:5850|minrtt:30873|latest_rtt:31207|ack_delay:232|
[2025/09/11 18:15:10 271786] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32479|rttvar:4817|minrtt:30873|latest_rtt:31207|ack_delay:232|
[2025/09/11 18:15:10 271791] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/11 18:15:10 271796] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 271801] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32479|rtt_var:4817|pto_duration:51747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 271807] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 271816] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 271821] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 1131|
[2025/09/11 18:15:10 271826] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510317961|now:1757614510271801|interv:46160|
[2025/09/11 18:15:10 271831] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510317961|now:1757614510271801|interval:46160|pto_count:0|srtt:32479
[2025/09/11 18:15:10 271836] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 214, ack_elapse 31510, delivered 587|rate 18629|lost 0|
[2025/09/11 18:15:10 271842] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (18629) in round 2|
[2025/09/11 18:15:10 271847] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30873, old_rtt:30873|
[2025/09/11 18:15:10 271852] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3864|
[2025/09/11 18:15:10 271856] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:549|po_sent_time:1757614510240495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 271862] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47960|packet_lost:0|acked:549|po_sent_time:1757614510240495|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 271867] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:58554|cwnd:48509|full_bw_reached:0|inflight:1131|srtt:32479|latest_rtt:31207|min_rtt:30873|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 271874] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/11 18:15:10 271880] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757614510271702|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 271885] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630271702|now:1757614510271702|interv:120000000|
[2025/09/11 18:15:10 271890] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630271702|now:1757614510271702|interv:120000000|
[2025/09/11 18:15:10 271895] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510322308|pq_index:0|
[2025/09/11 18:15:10 271900] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510271418|
[2025/09/11 18:15:10 271905] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510271905|
[2025/09/11 18:15:10 271911] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510271909|
[2025/09/11 18:15:10 271917] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510317961|
[2025/09/11 18:15:10 271922] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510317961|
[2025/09/11 18:15:10 271930] [debug] |xqc_engine_wakeup_after|wakeup:1757614510317961|now:1757614510271930|diff:46031|
[2025/09/11 18:15:10 271935] [debug] |xqc_engine_main_logic|END|now:1757614510271909|
[2025/09/11 18:15:10 271941] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510271941|
[2025/09/11 18:15:10 271945] [debug] |xqc_engine_wakeup_after|wakeup:1757614510317961|now:1757614510271945|diff:46016|
[2025/09/11 18:15:10 271950] [debug] |xqc_engine_main_logic|END|now:1757614510271941|
[2025/09/11 18:15:10 272072] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:40|state:ESTABED|recv_time:1757614510272071|
[2025/09/11 18:15:10 272078] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 272084] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:9|
[2025/09/11 18:15:10 272089] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/11 18:15:10 272095] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/11 18:15:10 272100] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 272105] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:7|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/09/11 18:15:10 272111] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:437|ack_elapse:31879|ctl_first_sent_time:1757614510240629|lagest_ack_time:1757614510272071|curr_delivered:2602|
[2025/09/11 18:15:10 272117] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240629|
[2025/09/11 18:15:10 272122] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/11 18:15:10 272128] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/11 18:15:10 272134] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:632|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:0|send_elapse:437|ack_elapse:31879|ctl_first_sent_time:1757614510240629|lagest_ack_time:1757614510272071|curr_delivered:2647|
[2025/09/11 18:15:10 272139] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510240710|
[2025/09/11 18:15:10 272143] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/11 18:15:10 272147] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32479|rttvar:4817|minrtt:30873|latest_rtt:31361|ack_delay:72|
[2025/09/11 18:15:10 272151] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32331|rttvar:3910|minrtt:30873|latest_rtt:31361|ack_delay:72|
[2025/09/11 18:15:10 272155] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/11 18:15:10 272159] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 272163] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|srtt:32331|rtt_var:3910|pto_duration:47971|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/11 18:15:10 272168] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 0, unacked: 0|
[2025/09/11 18:15:10 272175] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 1, unacked: 0|
[2025/09/11 18:15:10 272179] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_pto_time_and_space|conn:000055ECA12320DC|path:0|PNS: 2, unacked: 1041|
[2025/09/11 18:15:10 272183] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:LOSS_DETECTION|expire:1757614510314185|now:1757614510272163|interv:42022|
[2025/09/11 18:15:10 272187] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055ECA12320DC|path:0|pns:2|expire:1757614510314185|now:1757614510272163|interval:42022|pto_count:0|srtt:32331
[2025/09/11 18:15:10 272191] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 437, ack_elapse 31879, delivered 677|rate 21236|lost 0|
[2025/09/11 18:15:10 272196] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (21236) in round 2|
[2025/09/11 18:15:10 272200] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30873, old_rtt:30873|
[2025/09/11 18:15:10 272204] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3864|
[2025/09/11 18:15:10 272208] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:90|po_sent_time:1757614510240710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 272212] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48509|packet_lost:0|acked:90|po_sent_time:1757614510240710|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 272217] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:58554|cwnd:48599|full_bw_reached:0|inflight:1041|srtt:32331|latest_rtt:31361|min_rtt:30873|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 272222] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/11 18:15:10 272227] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757614510272071|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 272231] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630272071|now:1757614510272071|interv:120000000|
[2025/09/11 18:15:10 272235] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630272071|now:1757614510272071|interv:120000000|
[2025/09/11 18:15:10 272239] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510317961|pq_index:0|
[2025/09/11 18:15:10 272243] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510271909|
[2025/09/11 18:15:10 272247] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510272247|
[2025/09/11 18:15:10 272252] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510272251|
[2025/09/11 18:15:10 272257] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510314185|
[2025/09/11 18:15:10 272261] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510314185|
[2025/09/11 18:15:10 272265] [debug] |xqc_engine_wakeup_after|wakeup:1757614510314185|now:1757614510272265|diff:41920|
[2025/09/11 18:15:10 272272] [debug] |xqc_engine_main_logic|END|now:1757614510272251|
[2025/09/11 18:15:10 272276] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510272276|
[2025/09/11 18:15:10 272280] [debug] |xqc_engine_wakeup_after|wakeup:1757614510314185|now:1757614510272280|diff:41905|
[2025/09/11 18:15:10 272284] [debug] |xqc_engine_main_logic|END|now:1757614510272276|
[2025/09/11 18:15:10 298449] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:41|state:ESTABED|recv_time:1757614510298445|
[2025/09/11 18:15:10 298473] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:10 298486] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:10|
[2025/09/11 18:15:10 298491] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/11 18:15:10 298500] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/11 18:15:10 298505] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:2|
[2025/09/11 18:15:10 298512] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|conn:000055ECA12320DC|path:0|pkt_num:9|origin_pktnum:0|size:1041|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:9|
[2025/09/11 18:15:10 298518] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1718|prior_delivered:1970|prior_time:1757614510240192|is_app_limited:1|send_elapse:1022|ack_elapse:58253|ctl_first_sent_time:1757614510241214|lagest_ack_time:1757614510298445|curr_delivered:3688|
[2025/09/11 18:15:10 298523] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_update_sample|sampler_sent_time_update:1757614510241214|
[2025/09/11 18:15:10 298529] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/11 18:15:10 298535] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/11 18:15:10 298541] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:STREAM_CLOSE|expire:1757614510517452|now:1757614510298539|interv:218913|
[2025/09/11 18:15:10 298546] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/11 18:15:10 298550] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|before update rtt|conn:000055ECA12320DC|srtt:32331|rttvar:3910|minrtt:30873|latest_rtt:57231|ack_delay:25912|
[2025/09/11 18:15:10 298555] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_update_rtt|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |after update rtt|conn:000055ECA12320DC|srtt:32318|rttvar:2958|minrtt:30873|latest_rtt:57231|ack_delay:25000|
[2025/09/11 18:15:10 298560] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_get_lost_sent_pn|largest_acked:9|lost_pn:6|thresh:3|
[2025/09/11 18:15:10 298565] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/11 18:15:10 298569] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055ECA12320DC|path:0|
[2025/09/11 18:15:10 298573] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:15:10 298578] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_generate_sample|sampler: send_elapse 1022, ack_elapse 58253, delivered 1718|rate 29492|lost 0|
[2025/09/11 18:15:10 298583] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_update_min_rtt|minrtt expire|rtt:30873, old_rtt:30873|
[2025/09/11 18:15:10 298587] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3864|
[2025/09/11 18:15:10 298591] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:1041|po_sent_time:1757614510241214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 298604] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48599|packet_lost:0|acked:1041|po_sent_time:1757614510241214|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2008|
[2025/09/11 18:15:10 298609] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_ack_received|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf |bbr on ack|mode:0|pacing_rate:4019509|bw:58554|cwnd:49640|full_bw_reached:0|inflight:0|srtt:32318|latest_rtt:57231|min_rtt:30873|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/11 18:15:10 298616] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/11 18:15:10 298621] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757614510298445|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:10 298626] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614630298445|now:1757614510298445|interv:120000000|
[2025/09/11 18:15:10 298631] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614630298445|now:1757614510298445|interv:120000000|
[2025/09/11 18:15:10 298635] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510314185|pq_index:0|
[2025/09/11 18:15:10 298640] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510272251|
[2025/09/11 18:15:10 298645] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510298645|
[2025/09/11 18:15:10 298651] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614510298649|
[2025/09/11 18:15:10 298660] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614510517452|
[2025/09/11 18:15:10 298664] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614510517452|
[2025/09/11 18:15:10 298669] [debug] |xqc_engine_wakeup_after|wakeup:1757614510517452|now:1757614510298669|diff:218783|
[2025/09/11 18:15:10 298673] [debug] |xqc_engine_main_logic|END|now:1757614510298649|
[2025/09/11 18:15:10 298678] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510298678|
[2025/09/11 18:15:10 298682] [debug] |xqc_engine_wakeup_after|wakeup:1757614510517452|now:1757614510298682|diff:218770|
[2025/09/11 18:15:10 298686] [debug] |xqc_engine_main_logic|END|now:1757614510298678|
[2025/09/11 18:15:10 517929] [debug] |xqc_engine_main_logic|BEGIN|now:1757614510517928|
[2025/09/11 18:15:10 517952] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614510517452|pq_index:0|
[2025/09/11 18:15:10 517957] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510298649|
[2025/09/11 18:15:10 517964] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY (null) |now:1757614510517961|
[2025/09/11 18:15:10 517969] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757614510517452|now:1757614510517961|
[2025/09/11 18:15:10 517974] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/11 18:15:10 517979] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/11 18:15:10 517996] [stats] |scid:9681b07824d8c3ae6e8715c7|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:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757614510240963|wrt_delay:145|snd_delay:251|finwrt_delay:145|finsnd_delay:251|finrcv_delay:1|finread_delay:66|all_acked_delay:57570|firstfinack_dely:57565|close_delay:57576|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|path_info:mp is not supported in connection scid:9681b07824d8c3ae6e8715c7|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/11 18:15:10 518003] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757614510517452|now:1757614510517961|
[2025/09/11 18:15:10 518008] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/11 18:15:10 518016] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614630298445|
[2025/09/11 18:15:10 518020] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614630298445|
[2025/09/11 18:15:10 518024] [debug] |xqc_engine_wakeup_after|wakeup:1757614569468049|now:1757614510518024|diff:58950025|
[2025/09/11 18:15:10 518029] [debug] |xqc_engine_main_logic|END|now:1757614510517961|
[2025/09/11 18:15:12 623202] [info] |xqc_engine_packet_process|==>|conn:000055ECA12320DC|size:37|state:ESTABED|recv_time:1757614512623198|
[2025/09/11 18:15:12 623236] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9681b07824d8c3ae6e8715c7|spin_bit:1|
[2025/09/11 18:15:12 623250] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|largest_pn:11|
[2025/09/11 18:15:12 623255] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/11 18:15:12 623266] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/11 18:15:12 623272] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_process_frames|frame_type:1c|
[2025/09/11 18:15:12 623279] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_DRAINING|expire:1757614512830728|now:1757614512623278|interv:207450|
[2025/09/11 18:15:12 623285] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/11 18:15:12 623291] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/11 18:15:12 623296] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_INIT|
[2025/09/11 18:15:12 623301] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_HSK|
[2025/09/11 18:15:12 623306] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:ACK_01RTT|
[2025/09/11 18:15:12 623310] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/11 18:15:12 623317] [info] |scid:9681b07824d8c3ae6e8715c7|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) 
[2025/09/11 18:15:12 623325] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/11 18:15:12 623354] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/11 18:15:12 623361] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_on_pkt_processed|====>|conn:000055ECA12320DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1757614512623198|dcid:9681b07824d8c3ae6e8715c7|dcid_seq:0|
[2025/09/11 18:15:12 623368] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:PATH_IDLE|expire:1757614632623198|now:1757614512623198|interv:120000000|
[2025/09/11 18:15:12 623388] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_set|type:CONN_IDLE|expire:1757614632623198|now:1757614512623198|interv:120000000|
[2025/09/11 18:15:12 623393] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614630298445|pq_index:1|
[2025/09/11 18:15:12 623399] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614510517961|
[2025/09/11 18:15:12 623404] [debug] |xqc_engine_main_logic|BEGIN|now:1757614512623404|
[2025/09/11 18:15:12 623411] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614512623409|
[2025/09/11 18:15:12 623419] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_path_get_perf_class|conn:000055ECA12320DC|path_id:0|path_srtt:32318|min_srtt:32318|path_bw:58554|loss_rate:0.00|path_pto:0|
[2025/09/11 18:15:12 623425] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|path srtt|conn:000055ECA12320DC|path_id:0|path_srtt:32318|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/11 18:15:12 623432] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/09/11 18:15:12 623439] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_check_acked_or_dropped_pkt|conn:000055ECA12320DC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/11 18:15:12 623446] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/11 18:15:12 623499] [info] |scid:9681b07824d8c3ae6e8715c7|xqc_send_packet_with_pn|<==|conn:000055ECA12320DC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757614512623454|stream_id:0|stream_offset:0|
[2025/09/11 18:15:12 623507] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_on_packet_sent|conn:000055ECA12320DC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/11 18:15:12 623514] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_next_wakeup_time|wakeup_time:1757614512830728|
[2025/09/11 18:15:12 623520] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_wakeup_queue|next_tick_time:1757614512830728|
[2025/09/11 18:15:12 623525] [debug] |xqc_engine_wakeup_after|wakeup:1757614512830728|now:1757614512623525|diff:207203|
[2025/09/11 18:15:12 623530] [debug] |xqc_engine_main_logic|END|now:1757614512623409|
[2025/09/11 18:15:12 623537] [debug] |xqc_engine_main_logic|BEGIN|now:1757614512623537|
[2025/09/11 18:15:12 623542] [debug] |xqc_engine_wakeup_after|wakeup:1757614512830728|now:1757614512623542|diff:207186|
[2025/09/11 18:15:12 623546] [debug] |xqc_engine_main_logic|END|now:1757614512623537|
[2025/09/11 18:15:12 831779] [debug] |xqc_engine_main_logic|BEGIN|now:1757614512831779|
[2025/09/11 18:15:12 831813] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_remove_wakeup_queue|next_tick_time:1757614512830728|pq_index:0|
[2025/09/11 18:15:12 831819] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_add_active_queue|last_ticked_time:1757614512623409|
[2025/09/11 18:15:12 831826] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_engine_process_conn|conn:000055ECA12320DC|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:1757614512831824|
[2025/09/11 18:15:12 831832] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757614512830728|now:1757614512831824|
[2025/09/11 18:15:12 831848] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757614512830728|now:1757614512831824|
[2025/09/11 18:15:12 831852] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/11 18:15:12 831857] [info] |xqc_engine_main_logic|conn:000055ECA12320DC|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|conn_state:13|next_tick_time:1757614512830728
[2025/09/11 18:15:12 831870] [report] |scid:9681b07824d8c3ae6e8715c7|xqc_conn_destroy|000055ECA12320DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35727|first_send_delay:36929|conn_persist:2627690|keyupdate_cnt:0|err:0x0|close_msg:remote close|l-0.0.0.0-443-9681b07824d8c3ae6e8715c7 p-193.167.0.100-52247-92935faa4556d7bf|hsk_recv:34471|close_recv:2419097|close_send:2419274|last_recv:2419018|last_send:2419274|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,17,15,15,1024,0,17,i32,4,27,40,4,10,67,0,4,28,41,4,11,94,0,4,24,37,40000,12,2419,0,4,20,4,11,66,4,17,40000,12,2419,4,19,4,10,62,0-2,0-2,0-0,0-0,0-0,0-32,0-4167,0-3079,0-12,0-15,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/11 18:15:12 831915] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_send_ctl_destroy|destroy|
[2025/09/11 18:15:12 831922] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/11 18:15:12 831926] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/11 18:15:12 831930] [debug] |scid:9681b07824d8c3ae6e8715c7|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/11 18:15:12 831977] [debug] |xqc_engine_wakeup_after|wakeup:1757614569468049|now:1757614512831977|diff:56636072|
[2025/09/11 18:15:12 831984] [debug] |xqc_engine_main_logic|END|now:1757614512831824|