[2025/09/12 04:05:42 570669] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 04:05:42 573804] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 04:05:42 573832] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:05:42 573844] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:05:42 573849] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:05:42 573853] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:05:42 573857] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:05:42 573863] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:05:42 573867] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:05:42 573871] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:05:42 573875] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:05:42 902447] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_timer_set|type:CONN_IDLE|expire:1757650002902445|now:1757649942902445|interv:60000000|
[2025/09/12 04:05:42 902473] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_timer_set|type:PATH_IDLE|expire:1757650002902473|now:1757649942902473|interv:60000000|
[2025/09/12 04:05:42 902480] [debug] |xqc_path_create|path:0|dcid:|scid:f39445ddf84c2980b7c782a6|create_path_count:1|
[2025/09/12 04:05:42 902485] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:05:42 902490] [debug] |xqc_path_init|path:0|dcid:|scid:f39445ddf84c2980b7c782a6|state:2|
[2025/09/12 04:05:42 902494] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_conn_create|success|scid:f39445ddf84c2980b7c782a6|dcid:|conn:000055F83C721E5C|
[2025/09/12 04:05:42 902498] [info] |scid:f39445ddf84c2980b7c782a6|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055F83C721E5C|
[2025/09/12 04:05:42 902522] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:05:42 902527] [info] |xqc_engine_packet_process|==>|conn:000055F83C721E5C|size:1207|state:S_INIT|recv_time:1757649942902392|
[2025/09/12 04:05:42 902533] [info] |scid:f39445ddf84c2980b7c782a6|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 04:05:42 902540] [error] |scid:f39445ddf84c2980b7c782a6|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 04:05:42 902544] [info] |scid:f39445ddf84c2980b7c782a6|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 04:05:42 902548] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_timer_set|type:PATH_IDLE|expire:1757650002902392|now:1757649942902392|interv:60000000|
[2025/09/12 04:05:42 902553] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_timer_set|type:CONN_IDLE|expire:1757650002902392|now:1757649942902392|interv:60000000|
[2025/09/12 04:05:42 902557] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:05:42 902563] [debug] |xqc_engine_main_logic|BEGIN|now:1757649942902563|
[2025/09/12 04:05:42 902568] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_engine_process_conn|conn:000055F83C721E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757649942902567|
[2025/09/12 04:05:42 902582] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_path_get_perf_class|conn:000055F83C721E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:42 902587] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C721E5C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:42 902592] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 04:05:42 902606] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_check_acked_or_dropped_pkt|conn:000055F83C721E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 04:05:42 902635] [info] |scid:f39445ddf84c2980b7c782a6|xqc_process_packet_without_pn|<==|conn:000055F83C721E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 04:05:42 902645] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_conn_next_wakeup_time|wakeup_time:1757650002902392|
[2025/09/12 04:05:42 902652] [debug] |scid:f39445ddf84c2980b7c782a6|xqc_engine_add_wakeup_queue|next_tick_time:1757650002902392|
[2025/09/12 04:05:42 902658] [debug] |xqc_engine_wakeup_after|wakeup:1757650002902392|now:1757649942902658|diff:59999734|
[2025/09/12 04:05:42 902665] [debug] |xqc_engine_main_logic|END|now:1757649942902567|
[2025/09/12 04:05:43 614905] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003614904|now:1757649943614904|interv:60000000|
[2025/09/12 04:05:43 614940] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003614940|now:1757649943614940|interv:60000000|
[2025/09/12 04:05:43 614949] [debug] |xqc_path_create|path:0|dcid:|scid:5ef4779f2eab261d26a57de4|create_path_count:1|
[2025/09/12 04:05:43 614955] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:05:43 614961] [debug] |xqc_path_init|path:0|dcid:|scid:5ef4779f2eab261d26a57de4|state:2|
[2025/09/12 04:05:43 614966] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_create|success|scid:5ef4779f2eab261d26a57de4|dcid:|conn:000055F83C72B0DC|
[2025/09/12 04:05:43 614972] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_server_create|hash odcid conn|odcid:8d6608be4c6aedb36ec79ed1cef655|conn:000055F83C72B0DC|
[2025/09/12 04:05:43 614984] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_get_local_transport_params|generate sr_token[1ca9cbcd6698aabdb8da3445d055a6e8] for cid[8d6608be4c6aedb36ec79ed1cef655]
[2025/09/12 04:05:43 615007] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:05:43 615012] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:1252|state:S_INIT|recv_time:1757649943614867|
[2025/09/12 04:05:43 615212] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:05:43 615219] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|success|Length:1227|
[2025/09/12 04:05:43 615227] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:05:43 615232] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:05:43 615240] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/09/12 04:05:43 615246] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:6|
[2025/09/12 04:05:43 615252] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_check_token|token empty|
[2025/09/12 04:05:43 615257] [info] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|check_token fail|conn:000055F83C72B0DC|addr or cid not avail|
[2025/09/12 04:05:43 615263] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:05:43 615274] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|level:0|
[2025/09/12 04:05:43 615279] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:05:43 615284] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|1206u|
[2025/09/12 04:05:43 615328] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:05:43 615335] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:05:43 615341] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:05:43 615346] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:05:43 615360] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:05:43 615369] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:05:43 615375] [debug] |scid:5ef4779f2eab261d26a57de4|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 |ack_freq:2|
[2025/09/12 04:05:43 615381] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/09/12 04:05:43 615387] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:1252|pkt_type:INIT|pkt_num:10|frame:CRYPTO |recv_time:1757649943614867|dcid:8d6608be4c6aedb36ec79ed1cef655|dcid_seq:0|
[2025/09/12 04:05:43 615394] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003614867|now:1757649943614867|interv:60000000|
[2025/09/12 04:05:43 615399] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003614867|now:1757649943614867|interv:60000000|
[2025/09/12 04:05:43 615404] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943615404|
[2025/09/12 04:05:43 615410] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN |now:1757649943615410|
[2025/09/12 04:05:43 615417] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:05:43 615450] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_write_streams|
[2025/09/12 04:05:43 615455] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:05:43 615460] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:05:43 615468] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|largest_recv:10|ack_delay:601|first_ack_range:0|largest_pkt_recv_time:1757649943614867|
[2025/09/12 04:05:43 615475] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|high:10|low:10|pkt_pns:0|
[2025/09/12 04:05:43 615481] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 04:05:43 615486] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:05:43 615493] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 615500] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:05:43 615507] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:05:43 615547] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:0|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:0|now:1757649943615515|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 615558] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:0|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 615569] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757650003614867|
[2025/09/12 04:05:43 615577] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757650003614867|
[2025/09/12 04:05:43 615586] [debug] |xqc_engine_wakeup_after|wakeup:1757650002902392|now:1757649943615586|diff:59286806|
[2025/09/12 04:05:43 615593] [debug] |xqc_engine_main_logic|END|now:1757649943615410|
[2025/09/12 04:05:43 615602] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:1252|state:S_INITIAL_RECVD|recv_time:1757649943615601|
[2025/09/12 04:05:43 615613] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:05:43 615618] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|success|Length:356|
[2025/09/12 04:05:43 615624] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:05:43 615629] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:05:43 615636] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11|
[2025/09/12 04:05:43 615641] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:6|
[2025/09/12 04:05:43 615646] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_check_token|token empty|
[2025/09/12 04:05:43 615651] [info] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|check_token fail|conn:000055F83C72B0DC|addr or cid not avail|
[2025/09/12 04:05:43 615657] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|level:0|
[2025/09/12 04:05:43 615661] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:05:43 615666] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|334u|
[2025/09/12 04:05:43 615727] [info] |scid:5ef4779f2eab261d26a57de4|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 04:05:43 615942] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 04:05:43 615948] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:05:43 615952] [warn] |scid:5ef4779f2eab261d26a57de4|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:05:43 616182] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 04:05:43 616188] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:05:43 616193] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757650003614867|pq_index:1|
[2025/09/12 04:05:43 616197] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943615410|
[2025/09/12 04:05:43 616202] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:05:43 616207] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) |ack_freq:2|
[2025/09/12 04:05:43 616211] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:0|
[2025/09/12 04:05:43 616215] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:1252|pkt_type:INIT|pkt_num:11|frame:CRYPTO |recv_time:1757649943615601|dcid:8d6608be4c6aedb36ec79ed1cef655|dcid_seq:0|
[2025/09/12 04:05:43 616220] [info] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 871
[2025/09/12 04:05:43 616224] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:05:43 616228] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003615601|now:1757649943615601|interv:60000000|
[2025/09/12 04:05:43 616233] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003615601|now:1757649943615601|interv:60000000|
[2025/09/12 04:05:43 616237] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943616236|
[2025/09/12 04:05:43 616241] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757649943616240|
[2025/09/12 04:05:43 616246] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:05:43 616254] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_RECVD|
[2025/09/12 04:05:43 616258] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_write_streams|
[2025/09/12 04:05:43 616262] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:05:43 616266] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:05:43 616270] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:120|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757649943616270|
[2025/09/12 04:05:43 616275] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:05:43 616279] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_write_streams|
[2025/09/12 04:05:43 616283] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:05:43 616288] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:174|sent:149|pkt_type:HSK|frame:CRYPTO |now:1757649943616287|
[2025/09/12 04:05:43 616292] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:500|sent:475|pkt_type:HSK|frame:CRYPTO |now:1757649943616292|
[2025/09/12 04:05:43 616297] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:108|sent:83|pkt_type:HSK|frame:CRYPTO |now:1757649943616297|
[2025/09/12 04:05:43 616301] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:65|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757649943616301|
[2025/09/12 04:05:43 616305] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:05:43 616311] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|largest_recv:11|ack_delay:709|first_ack_range:1|largest_pkt_recv_time:1757649943615601|
[2025/09/12 04:05:43 616315] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|high:11|low:10|pkt_pns:0|
[2025/09/12 04:05:43 616319] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:05:43 616323] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:05:43 616328] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 616333] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 616338] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:120|reinj:0|path_class:2|
[2025/09/12 04:05:43 616343] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 616347] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 616351] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:174|reinj:0|path_class:2|
[2025/09/12 04:05:43 616355] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 616359] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 616366] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:500|reinj:0|path_class:2|
[2025/09/12 04:05:43 616370] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 616374] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 616379] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:108|reinj:0|path_class:2|
[2025/09/12 04:05:43 616383] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 616387] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 616391] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:65|reinj:0|path_class:2|
[2025/09/12 04:05:43 616395] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616401] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:120|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:05:43 616405] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:05:43 616453] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757649943616412|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616466] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616473] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:05:43 616480] [debug] |scid:5ef4779f2eab261d26a57de4|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:20|
[2025/09/12 04:05:43 616488] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:05:43 616492] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 616495] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 616499] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649944366412|now:1757649943616479|interv:749933|
[2025/09/12 04:05:43 616503] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:0|expire:1757649944366412|now:1757649943616479|interval:749933|pto_count:0|srtt:250000
[2025/09/12 04:05:43 616509] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:05:43 616514] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:174|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:05:43 616518] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:05:43 616550] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:0|size:174|sent:190|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757649943616529|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616559] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:0|origin_pktnum:0|size:174|enc_size:190|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616566] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:05:43 616572] [debug] |scid:5ef4779f2eab261d26a57de4|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:20|
[2025/09/12 04:05:43 616580] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:05:43 616584] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 174|
[2025/09/12 04:05:43 616588] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 616592] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649944366412|now:1757649943616572|interv:749840|
[2025/09/12 04:05:43 616595] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:0|expire:1757649944366412|now:1757649943616572|interval:749840|pto_count:0|srtt:250000
[2025/09/12 04:05:43 616600] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1358|
[2025/09/12 04:05:43 616604] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:500|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:05:43 616609] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:05:43 616634] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:1|size:500|sent:516|pkt_type:HSK|frame:CRYPTO |inflight:1358|now:1757649943616615|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616642] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:500|enc_size:516|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616649] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:1358|applimit:0|
[2025/09/12 04:05:43 616655] [debug] |scid:5ef4779f2eab261d26a57de4|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:20|
[2025/09/12 04:05:43 616662] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:05:43 616666] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 674|
[2025/09/12 04:05:43 616670] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 616674] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649944366412|now:1757649943616655|interv:749757|
[2025/09/12 04:05:43 616678] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:0|expire:1757649944366412|now:1757649943616655|interval:749757|pto_count:0|srtt:250000
[2025/09/12 04:05:43 616682] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1858|
[2025/09/12 04:05:43 616687] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:108|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:05:43 616699] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:05:43 616724] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:2|size:108|sent:124|pkt_type:HSK|frame:CRYPTO |inflight:1858|now:1757649943616705|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616732] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:2|origin_pktnum:0|size:108|enc_size:124|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616739] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:1858|applimit:0|
[2025/09/12 04:05:43 616745] [debug] |scid:5ef4779f2eab261d26a57de4|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:20|
[2025/09/12 04:05:43 616752] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:05:43 616757] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 782|
[2025/09/12 04:05:43 616761] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 616765] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649944366412|now:1757649943616745|interv:749667|
[2025/09/12 04:05:43 616769] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:0|expire:1757649944366412|now:1757649943616745|interval:749667|pto_count:0|srtt:250000
[2025/09/12 04:05:43 616773] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1966|
[2025/09/12 04:05:43 616777] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:65|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:05:43 616782] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:05:43 616804] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:3|size:65|sent:81|pkt_type:HSK|frame:CRYPTO |inflight:1966|now:1757649943616787|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616813] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:3|origin_pktnum:0|size:65|enc_size:81|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616820] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:1966|applimit:0|
[2025/09/12 04:05:43 616826] [debug] |scid:5ef4779f2eab261d26a57de4|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:20|
[2025/09/12 04:05:43 616832] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:05:43 616836] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 847|
[2025/09/12 04:05:43 616840] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 616844] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649944366412|now:1757649943616825|interv:749587|
[2025/09/12 04:05:43 616848] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:0|expire:1757649944366412|now:1757649943616825|interval:749587|pto_count:0|srtt:250000
[2025/09/12 04:05:43 616856] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2031|
[2025/09/12 04:05:43 616861] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:05:43 616865] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:05:43 616889] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:2|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:2031|now:1757649943616871|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 616897] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:2|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 616905] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649944366412|
[2025/09/12 04:05:43 616911] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649944366412|
[2025/09/12 04:05:43 616917] [debug] |xqc_engine_wakeup_after|wakeup:1757649944366412|now:1757649943616917|diff:749495|
[2025/09/12 04:05:43 616922] [debug] |xqc_engine_main_logic|END|now:1757649943616240|
[2025/09/12 04:05:43 616927] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943616927|
[2025/09/12 04:05:43 616931] [debug] |xqc_engine_wakeup_after|wakeup:1757649944366412|now:1757649943616931|diff:749481|
[2025/09/12 04:05:43 616935] [debug] |xqc_engine_main_logic|END|now:1757649943616927|
[2025/09/12 04:05:43 649223] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649943649220|
[2025/09/12 04:05:43 649243] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:05:43 649252] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_initial|success|Length:22|
[2025/09/12 04:05:43 649264] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:05:43 649272] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:05:43 649281] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:12|
[2025/09/12 04:05:43 649286] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 649293] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:05:43 649300] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757649943616412|is_app_limited:1|send_elapse:0|ack_elapse:32808|ctl_first_sent_time:1757649943616412|lagest_ack_time:1757649943649220|curr_delivered:1184|
[2025/09/12 04:05:43 649311] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943616412|
[2025/09/12 04:05:43 649321] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:05:43 649329] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32808|ack_delay:400|
[2025/09/12 04:05:43 649339] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32808|rttvar:16404|minrtt:32808|latest_rtt:32808|ack_delay:400|
[2025/09/12 04:05:43 649348] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:05:43 649357] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:0|
[2025/09/12 04:05:43 649375] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 649385] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32808|rtt_var:16404|pto_duration:98424|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 649394] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 649402] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 847|
[2025/09/12 04:05:43 649410] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 649440] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943715211|now:1757649943649384|interv:65827|
[2025/09/12 04:05:43 649446] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943715211|now:1757649943649384|interval:65827|pto_count:0|srtt:32808
[2025/09/12 04:05:43 649452] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32808, delivered 1184|rate 36088|lost 0|
[2025/09/12 04:05:43 649459] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:05:43 649464] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36088) in round 1|
[2025/09/12 04:05:43 649470] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|probertt expire|rtt:32808, old_rtt:2147483647|
[2025/09/12 04:05:43 649475] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32808, old_rtt:2147483647|
[2025/09/12 04:05:43 649481] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:05:43 649486] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757649943616412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 649492] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757649943616412|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 649499] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:36088|cwnd:47136|full_bw_reached:0|inflight:847|srtt:32808|latest_rtt:32808|min_rtt:32808|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:05:43 649506] [stats] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:847|mode:0|applimit:0|pacing_rate:4040826|bw:36088|srtt:32808|latest_rtt:32808|min_rtt:32808|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:34602|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:05:43 649514] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_addr_validated|Address Validated|conn:000055F83C72B0DC|role:1|
[2025/09/12 04:05:43 649520] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:0|
[2025/09/12 04:05:43 649526] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:1252|pkt_type:INIT|pkt_num:12|frame:ACK |recv_time:1757649943649220|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 649532] [info] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1208
[2025/09/12 04:05:43 649543] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:05:43 649548] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003649220|now:1757649943649220|interv:60000000|
[2025/09/12 04:05:43 649554] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003649220|now:1757649943649220|interv:60000000|
[2025/09/12 04:05:43 649559] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649944366412|pq_index:0|
[2025/09/12 04:05:43 649565] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943616240|
[2025/09/12 04:05:43 649570] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943649570|
[2025/09/12 04:05:43 649576] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943649575|
[2025/09/12 04:05:43 649585] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943715211|
[2025/09/12 04:05:43 649590] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943715211|
[2025/09/12 04:05:43 649595] [debug] |xqc_engine_wakeup_after|wakeup:1757649943715211|now:1757649943649595|diff:65616|
[2025/09/12 04:05:43 649601] [debug] |xqc_engine_main_logic|END|now:1757649943649575|
[2025/09/12 04:05:43 649610] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649943649609|
[2025/09/12 04:05:43 649617] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:05:43 649624] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:05:43 649629] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:05:43 649636] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:05:43 649641] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 649647] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:0|origin_pktnum:0|size:174|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:05:43 649654] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1358|prior_delivered:0|prior_time:1757649943616412|is_app_limited:1|send_elapse:117|ack_elapse:33197|ctl_first_sent_time:1757649943616529|lagest_ack_time:1757649943649609|curr_delivered:1358|
[2025/09/12 04:05:43 649660] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943616529|
[2025/09/12 04:05:43 649666] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:05:43 649671] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32808|rttvar:16404|minrtt:32808|latest_rtt:33080|ack_delay:32|
[2025/09/12 04:05:43 649677] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32838|rttvar:12363|minrtt:32808|latest_rtt:33080|ack_delay:32|
[2025/09/12 04:05:43 649682] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:05:43 649688] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 649693] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32838|rtt_var:12363|pto_duration:82290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 649699] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 649708] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 673|
[2025/09/12 04:05:43 649714] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 649719] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943699077|now:1757649943649693|interv:49384|
[2025/09/12 04:05:43 649724] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943699077|now:1757649943649693|interval:49384|pto_count:0|srtt:32838
[2025/09/12 04:05:43 649730] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 117, ack_elapse 33197, delivered 1358|rate 40907|lost 0|
[2025/09/12 04:05:43 649736] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40907) in round 1|
[2025/09/12 04:05:43 649741] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32808, old_rtt:32808|
[2025/09/12 04:05:43 649746] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2686|
[2025/09/12 04:05:43 649751] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:174|po_sent_time:1757649943616529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 649757] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:174|po_sent_time:1757649943616529|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 649763] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:40907|cwnd:47310|full_bw_reached:0|inflight:673|srtt:32838|latest_rtt:33080|min_rtt:32808|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 649771] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 649776] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32838|rtt_var:12363|pto_duration:82290|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 649781] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 649786] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 673|
[2025/09/12 04:05:43 649791] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 649797] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943699077|now:1757649943649776|interv:49301|
[2025/09/12 04:05:43 649802] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943699077|now:1757649943649776|interval:49301|pto_count:0|srtt:32838
[2025/09/12 04:05:43 649808] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:05:43 649814] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:43|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757649943649609|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 649820] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003649609|now:1757649943649609|interv:60000000|
[2025/09/12 04:05:43 649829] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003649609|now:1757649943649609|interv:60000000|
[2025/09/12 04:05:43 649834] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943715211|pq_index:0|
[2025/09/12 04:05:43 649839] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943649575|
[2025/09/12 04:05:43 649844] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943649844|
[2025/09/12 04:05:43 649850] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943649849|
[2025/09/12 04:05:43 649857] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943699077|
[2025/09/12 04:05:43 649862] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943699077|
[2025/09/12 04:05:43 649867] [debug] |xqc_engine_wakeup_after|wakeup:1757649943699077|now:1757649943649867|diff:49210|
[2025/09/12 04:05:43 649873] [debug] |xqc_engine_main_logic|END|now:1757649943649849|
[2025/09/12 04:05:43 649880] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649943649880|
[2025/09/12 04:05:43 649886] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:05:43 649892] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:05:43 649897] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:05:43 649903] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:05:43 649908] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 649914] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:500|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:05:43 649920] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1858|prior_delivered:0|prior_time:1757649943616412|is_app_limited:1|send_elapse:203|ack_elapse:33468|ctl_first_sent_time:1757649943616615|lagest_ack_time:1757649943649880|curr_delivered:1858|
[2025/09/12 04:05:43 649926] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943616615|
[2025/09/12 04:05:43 649931] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:05:43 649936] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32838|rttvar:12363|minrtt:32808|latest_rtt:33265|ack_delay:104|
[2025/09/12 04:05:43 649944] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32879|rttvar:9353|minrtt:32808|latest_rtt:33265|ack_delay:104|
[2025/09/12 04:05:43 649954] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:05:43 649963] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 649971] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32879|rtt_var:9353|pto_duration:70291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 649980] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 649989] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 173|
[2025/09/12 04:05:43 650005] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 650014] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943687078|now:1757649943649971|interv:37107|
[2025/09/12 04:05:43 650023] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943687078|now:1757649943649971|interval:37107|pto_count:0|srtt:32879
[2025/09/12 04:05:43 650030] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 203, ack_elapse 33468, delivered 1858|rate 55515|lost 0|
[2025/09/12 04:05:43 650036] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55515) in round 1|
[2025/09/12 04:05:43 650041] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32808, old_rtt:32808|
[2025/09/12 04:05:43 650047] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3644|
[2025/09/12 04:05:43 650052] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47310|packet_lost:0|acked:500|po_sent_time:1757649943616615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650058] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47310|packet_lost:0|acked:500|po_sent_time:1757649943616615|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650064] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:55515|cwnd:47810|full_bw_reached:0|inflight:173|srtt:32879|latest_rtt:33265|min_rtt:32808|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 650070] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 650076] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32879|rtt_var:9353|pto_duration:70291|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 650081] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 650085] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 173|
[2025/09/12 04:05:43 650089] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 650093] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943687078|now:1757649943650076|interv:37002|
[2025/09/12 04:05:43 650097] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943687078|now:1757649943650076|interval:37002|pto_count:0|srtt:32879
[2025/09/12 04:05:43 650101] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:05:43 650106] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:43|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757649943649880|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 650110] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003649880|now:1757649943649880|interv:60000000|
[2025/09/12 04:05:43 650114] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003649880|now:1757649943649880|interv:60000000|
[2025/09/12 04:05:43 650118] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943699077|pq_index:0|
[2025/09/12 04:05:43 650126] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943649849|
[2025/09/12 04:05:43 650129] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943650129|
[2025/09/12 04:05:43 650134] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943650133|
[2025/09/12 04:05:43 650140] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943687078|
[2025/09/12 04:05:43 650144] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943687078|
[2025/09/12 04:05:43 650147] [debug] |xqc_engine_wakeup_after|wakeup:1757649943687078|now:1757649943650147|diff:36931|
[2025/09/12 04:05:43 650151] [debug] |xqc_engine_main_logic|END|now:1757649943650133|
[2025/09/12 04:05:43 650158] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:44|state:S_HANDSHAKE_SENT|recv_time:1757649943650157|
[2025/09/12 04:05:43 650163] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:23|
[2025/09/12 04:05:43 650168] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:05:43 650171] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:05:43 650176] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:05:43 650180] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 650185] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:2|origin_pktnum:0|size:108|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:05:43 650189] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1966|prior_delivered:0|prior_time:1757649943616412|is_app_limited:1|send_elapse:293|ack_elapse:33745|ctl_first_sent_time:1757649943616705|lagest_ack_time:1757649943650157|curr_delivered:1966|
[2025/09/12 04:05:43 650194] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943616705|
[2025/09/12 04:05:43 650198] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:05:43 650202] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32879|rttvar:9353|minrtt:32808|latest_rtt:33452|ack_delay:568|
[2025/09/12 04:05:43 650206] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32880|rttvar:7016|minrtt:32808|latest_rtt:33452|ack_delay:568|
[2025/09/12 04:05:43 650210] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:05:43 650214] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 650218] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:7016|pto_duration:60944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 650222] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 650226] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 65|
[2025/09/12 04:05:43 650230] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 650233] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943677731|now:1757649943650218|interv:27513|
[2025/09/12 04:05:43 650240] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943677731|now:1757649943650218|interval:27513|pto_count:0|srtt:32880
[2025/09/12 04:05:43 650244] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 293, ack_elapse 33745, delivered 1966|rate 58260|lost 0|
[2025/09/12 04:05:43 650248] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58260) in round 1|
[2025/09/12 04:05:43 650252] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32808, old_rtt:32808|
[2025/09/12 04:05:43 650256] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3824|
[2025/09/12 04:05:43 650260] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47810|packet_lost:0|acked:108|po_sent_time:1757649943616705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650264] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47810|packet_lost:0|acked:108|po_sent_time:1757649943616705|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650268] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:58260|cwnd:47918|full_bw_reached:0|inflight:65|srtt:32880|latest_rtt:33452|min_rtt:32808|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 650273] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 650277] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32880|rtt_var:7016|pto_duration:60944|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 650281] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 650285] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 65|
[2025/09/12 04:05:43 650289] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:05:43 650293] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943677731|now:1757649943650277|interv:27454|
[2025/09/12 04:05:43 650297] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:1|expire:1757649943677731|now:1757649943650277|interval:27454|pto_count:0|srtt:32880
[2025/09/12 04:05:43 650301] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:05:43 650305] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:44|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757649943650157|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 650309] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003650157|now:1757649943650157|interv:60000000|
[2025/09/12 04:05:43 650313] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003650157|now:1757649943650157|interv:60000000|
[2025/09/12 04:05:43 650317] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943687078|pq_index:0|
[2025/09/12 04:05:43 650321] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943650133|
[2025/09/12 04:05:43 650325] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943650324|
[2025/09/12 04:05:43 650331] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943650331|
[2025/09/12 04:05:43 650336] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943677731|
[2025/09/12 04:05:43 650340] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943677731|
[2025/09/12 04:05:43 650344] [debug] |xqc_engine_wakeup_after|wakeup:1757649943677731|now:1757649943650344|diff:27387|
[2025/09/12 04:05:43 650348] [debug] |xqc_engine_main_logic|END|now:1757649943650331|
[2025/09/12 04:05:43 650353] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649943650353|
[2025/09/12 04:05:43 650357] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:05:43 650361] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:05:43 650365] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:05:43 650371] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:05:43 650377] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 650381] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:3|origin_pktnum:0|size:65|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:05:43 650385] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2031|prior_delivered:0|prior_time:1757649943616412|is_app_limited:1|send_elapse:375|ack_elapse:33941|ctl_first_sent_time:1757649943616787|lagest_ack_time:1757649943650353|curr_delivered:2031|
[2025/09/12 04:05:43 650389] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943616787|
[2025/09/12 04:05:43 650394] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:05:43 650398] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32880|rttvar:7016|minrtt:32808|latest_rtt:33566|ack_delay:48|
[2025/09/12 04:05:43 650402] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32959|rttvar:5421|minrtt:32808|latest_rtt:33566|ack_delay:48|
[2025/09/12 04:05:43 650406] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:05:43 650410] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 650413] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 650417] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 650437] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 375, ack_elapse 33941, delivered 2031|rate 59839|lost 0|
[2025/09/12 04:05:43 650441] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59839) in round 1|
[2025/09/12 04:05:43 650445] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:32808, old_rtt:32808|
[2025/09/12 04:05:43 650449] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3928|
[2025/09/12 04:05:43 650453] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47918|packet_lost:0|acked:65|po_sent_time:1757649943616787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650460] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47918|packet_lost:0|acked:65|po_sent_time:1757649943616787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:05:43 650464] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:59839|cwnd:47983|full_bw_reached:0|inflight:0|srtt:32959|latest_rtt:33566|min_rtt:32808|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 650470] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 650474] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 650477] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 650481] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:05:43 650485] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:43|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1757649943650353|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 650490] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003650353|now:1757649943650353|interv:60000000|
[2025/09/12 04:05:43 650493] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003650353|now:1757649943650353|interv:60000000|
[2025/09/12 04:05:43 650497] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943677731|pq_index:0|
[2025/09/12 04:05:43 650501] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943650331|
[2025/09/12 04:05:43 650505] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943650505|
[2025/09/12 04:05:43 650509] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943650509|
[2025/09/12 04:05:43 650514] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757650003650353|
[2025/09/12 04:05:43 650518] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757650003650353|
[2025/09/12 04:05:43 650522] [debug] |xqc_engine_wakeup_after|wakeup:1757650002902392|now:1757649943650522|diff:59251870|
[2025/09/12 04:05:43 650526] [debug] |xqc_engine_main_logic|END|now:1757649943650509|
[2025/09/12 04:05:43 650531] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:41|state:S_HANDSHAKE_SENT|recv_time:1757649943650531|
[2025/09/12 04:05:43 650536] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 04:05:43 650540] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:05:43 650544] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:05:43 650548] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:05:43 650552] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:1|
[2025/09/12 04:05:43 650556] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:0|
[2025/09/12 04:05:43 650560] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_padding_frame|process padding|
[2025/09/12 04:05:43 650564] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 650567] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 650574] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 650578] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:05:43 650582] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:05:43 650587] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:05:43 650591] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:41|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1757649943650531|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 650595] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003650531|now:1757649943650531|interv:60000000|
[2025/09/12 04:05:43 650599] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003650531|now:1757649943650531|interv:60000000|
[2025/09/12 04:05:43 650603] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757650003650353|pq_index:1|
[2025/09/12 04:05:43 650607] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943650509|
[2025/09/12 04:05:43 650610] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943650610|
[2025/09/12 04:05:43 650615] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649943650614|
[2025/09/12 04:05:43 650620] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|largest_recv:4|ack_delay:88|first_ack_range:4|largest_pkt_recv_time:1757649943650531|
[2025/09/12 04:05:43 650624] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 04:05:43 650628] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:05:43 650632] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:05:43 650636] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 650641] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:05:43 650645] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:05:43 650676] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:0|now:1757649943650651|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 650685] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 650693] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757650003650531|
[2025/09/12 04:05:43 650699] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757650003650531|
[2025/09/12 04:05:43 650705] [debug] |xqc_engine_wakeup_after|wakeup:1757650002902392|now:1757649943650705|diff:59251687|
[2025/09/12 04:05:43 650712] [debug] |xqc_engine_main_logic|END|now:1757649943650614|
[2025/09/12 04:05:43 650719] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:127|state:S_HANDSHAKE_SENT|recv_time:1757649943650718|
[2025/09/12 04:05:43 650724] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_handshake|success|Length:56|
[2025/09/12 04:05:43 650733] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:05:43 650737] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:05:43 650742] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:05:43 650746] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:6|
[2025/09/12 04:05:43 650751] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|level:2|
[2025/09/12 04:05:43 650755] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:05:43 650759] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:05:43 650850] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:05:43 650856] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:05:43 650860] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757650003650531|pq_index:1|
[2025/09/12 04:05:43 650864] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943650614|
[2025/09/12 04:05:43 650868] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:05:43 650872] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:05:43 650876] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:05:43 650880] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 650884] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 650889] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:05:43 650893] [debug] |scid:5ef4779f2eab261d26a57de4|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:05:43 650898] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:05:43 650902] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:127|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757649943650718|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 650907] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:0|
[2025/09/12 04:05:43 650911] [warn] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:05:43 650916] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:05:43 650920] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:05:43 650924] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650003650718|now:1757649943650718|interv:60000000|
[2025/09/12 04:05:43 650928] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650003650718|now:1757649943650718|interv:60000000|
[2025/09/12 04:05:43 650932] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943650932|
[2025/09/12 04:05:43 650937] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|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 DGRAM_MSS_NOTIFY |now:1757649943650936|
[2025/09/12 04:05:43 650946] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055F83C72B0DC|
[2025/09/12 04:05:43 650950] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055F83C72B0DC|
[2025/09/12 04:05:43 650954] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:05:43 650958] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 650961] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 650966] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_gen_token|expire:1758254743|
[2025/09/12 04:05:43 650971] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_early_data_reject|reject|
[2025/09/12 04:05:43 650975] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:05:43 650979] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:05:43 650984] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:0|
[2025/09/12 04:05:43 650988] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:05:43 650992] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:05:43 650997] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:05:43 651001] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:b|
[2025/09/12 04:05:43 651006] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:05:43 651012] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:05:43 651017] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:05:43 651021] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:05:43 651025] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:ACK_01RTT|expire:1757649943675718|now:1757649943650718|interv:25000|
[2025/09/12 04:05:43 651030] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757649943650718|max_ack_delay:25000|
[2025/09/12 04:05:43 651035] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:05:43 651039] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757649943650718|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 651044] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_crypto_write_streams|
[2025/09/12 04:05:43 651047] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:05:43 651052] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:266|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757649943651052|
[2025/09/12 04:05:43 651057] [info] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:267|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757649943651056|
[2025/09/12 04:05:43 651061] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:05:43 651068] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055F83C72B0DC|
[2025/09/12 04:05:43 651127] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427387903|
[2025/09/12 04:05:43 651136] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:05:43 651143] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_sample_check_app_limited|path:0|applimit:2031|
[2025/09/12 04:05:43 651152] [info] |scid:5ef4779f2eab261d26a57de4|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:000055F83C72B0DC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 04:05:43 651161] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/09/12 04:05:43 651191] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|largest_recv:5|ack_delay:472|first_ack_range:5|largest_pkt_recv_time:1757649943650718|
[2025/09/12 04:05:43 651198] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 04:05:43 651204] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:05:43 651211] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:05:43 651227] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:71fced7744a01c26949cf2e9|sr_token:f017da66fe7f00007baad935f8550000|seq_num:1
[2025/09/12 04:05:43 651240] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:82c6fcbb4b1aba37b584dcd0|sr_token:f017da66fe7f00007baad935f8550000|seq_num:2
[2025/09/12 04:05:43 651247] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651253] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651260] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/09/12 04:05:43 651274] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651281] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651288] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:16|reinj:0|path_class:2|
[2025/09/12 04:05:43 651294] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651300] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651307] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:266|reinj:0|path_class:2|
[2025/09/12 04:05:43 651313] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651326] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651333] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:267|reinj:0|path_class:2|
[2025/09/12 04:05:43 651341] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651347] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651354] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651361] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:05:43 651365] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651369] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651373] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:05:43 651377] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|min_srtt:32959|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 651382] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1033|schedule_bytes:629|inflight:0|cwnd:47983|conn:000055F83C72B0DC|stream_id:0|stream_offset:1024|
[2025/09/12 04:05:43 651386] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32959|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 651391] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1033|reinj:0|path_class:2|
[2025/09/12 04:05:43 651395] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:05:43 651400] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:05:43 651449] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757649943651408|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651463] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651469] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2031|
[2025/09/12 04:05:43 651474] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651479] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651483] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651492] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 6|
[2025/09/12 04:05:43 651496] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726051|now:1757649943651474|interv:74577|
[2025/09/12 04:05:43 651500] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726051|now:1757649943651474|interval:74577|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651504] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:6|
[2025/09/12 04:05:43 651509] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 04:05:43 651514] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:05:43 651540] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:1|size:16|sent:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1757649943651520|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651549] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651556] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:2031|
[2025/09/12 04:05:43 651562] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651569] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651574] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651577] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 22|
[2025/09/12 04:05:43 651581] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726163|now:1757649943651562|interv:74601|
[2025/09/12 04:05:43 651585] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726163|now:1757649943651562|interval:74601|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651590] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:22|
[2025/09/12 04:05:43 651594] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:266|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:05:43 651599] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:05:43 651623] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:2|size:266|sent:282|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:22|now:1757649943651605|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651632] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:2|origin_pktnum:0|size:266|enc_size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651639] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:22|applimit:2031|
[2025/09/12 04:05:43 651645] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651656] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651660] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651663] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 288|
[2025/09/12 04:05:43 651667] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726248|now:1757649943651645|interv:74603|
[2025/09/12 04:05:43 651671] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726248|now:1757649943651645|interval:74603|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651676] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:288|
[2025/09/12 04:05:43 651680] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:267|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:05:43 651684] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:05:43 651708] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:3|size:267|sent:283|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:288|now:1757649943651690|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651717] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:3|origin_pktnum:0|size:267|enc_size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651724] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:288|applimit:2031|
[2025/09/12 04:05:43 651730] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651736] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651741] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651745] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 555|
[2025/09/12 04:05:43 651749] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726333|now:1757649943651729|interv:74604|
[2025/09/12 04:05:43 651753] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726333|now:1757649943651729|interval:74604|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651757] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:555|
[2025/09/12 04:05:43 651762] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:05:43 651766] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:05:43 651789] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:5|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:555|now:1757649943651772|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651797] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:5|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651804] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:05:43 651817] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:05:43 651841] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:4|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:555|now:1757649943651823|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651849] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:4|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651856] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:555|applimit:2031|
[2025/09/12 04:05:43 651862] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651869] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651872] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651876] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 592|
[2025/09/12 04:05:43 651880] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726466|now:1757649943651862|interv:74604|
[2025/09/12 04:05:43 651884] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726466|now:1757649943651862|interval:74604|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651888] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:592|
[2025/09/12 04:05:43 651893] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:05:43 651897] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:05:43 651919] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:5|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:592|now:1757649943651902|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 651927] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:5|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 651934] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:592|applimit:2031|
[2025/09/12 04:05:43 651940] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 651947] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 651951] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 651955] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 629|
[2025/09/12 04:05:43 651959] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726545|now:1757649943651940|interv:74605|
[2025/09/12 04:05:43 651962] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726545|now:1757649943651940|interval:74605|pto_count:0|srtt:32959
[2025/09/12 04:05:43 651972] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:629|
[2025/09/12 04:05:43 651977] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:1033|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:05:43 651981] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1033|schedule_bytes:0|inflight:629|cwnd:47983|conn:000055F83C72B0DC|stream_id:0|stream_offset:1024|
[2025/09/12 04:05:43 651986] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:05:43 651990] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-9|next_skip_chance:1757649943890919|current_time:1757649943651990|
[2025/09/12 04:05:43 651994] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:05:43 652020] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:10|size:1033|sent:1049|pkt_type:SHORT_HEADER|frame:STREAM |inflight:629|now:1757649943652001|stream_id:0|stream_offset:1024|
[2025/09/12 04:05:43 652028] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:10|origin_pktnum:0|size:1033|enc_size:1049|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 652036] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|path:0|inflight:629|applimit:2031|
[2025/09/12 04:05:43 652043] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32959|rtt_var:5421|pto_duration:54643|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 652049] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 652052] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 652056] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 1662|
[2025/09/12 04:05:43 652060] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943726644|now:1757649943652043|interv:74601|
[2025/09/12 04:05:43 652064] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943726644|now:1757649943652043|interval:74601|pto_count:0|srtt:32959
[2025/09/12 04:05:43 652068] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47983|inflight:1662|
[2025/09/12 04:05:43 652073] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943675718|
[2025/09/12 04:05:43 652077] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943675718|
[2025/09/12 04:05:43 652081] [debug] |xqc_engine_wakeup_after|wakeup:1757649943675718|now:1757649943652081|diff:23637|
[2025/09/12 04:05:43 652085] [debug] |xqc_engine_main_logic|END|now:1757649943650936|
[2025/09/12 04:05:43 652091] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943652091|
[2025/09/12 04:05:43 652095] [debug] |xqc_engine_wakeup_after|wakeup:1757649943675718|now:1757649943652094|diff:23624|
[2025/09/12 04:05:43 652098] [debug] |xqc_engine_main_logic|END|now:1757649943652091|
[2025/09/12 04:05:43 676170] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943676170|
[2025/09/12 04:05:43 676185] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943675718|pq_index:0|
[2025/09/12 04:05:43 676191] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943650936|
[2025/09/12 04:05:43 676198] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|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 DGRAM_MSS_NOTIFY (null) |now:1757649943676196|
[2025/09/12 04:05:43 676211] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757649943675718|now:1757649943676196|
[2025/09/12 04:05:43 676216] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:05:43 676221] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757649943675718|now:1757649943676196|
[2025/09/12 04:05:43 676226] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:05:43 676233] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|largest_recv:0|ack_delay:25515|first_ack_range:0|largest_pkt_recv_time:1757649943650718|
[2025/09/12 04:05:43 676239] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:05:43 676243] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:05:43 676248] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:05:43 676254] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 676260] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:05:43 676266] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:05:43 676303] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:11|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:1662|now:1757649943676276|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 676310] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:11|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 676321] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943726644|
[2025/09/12 04:05:43 676329] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943726644|
[2025/09/12 04:05:43 676337] [debug] |xqc_engine_wakeup_after|wakeup:1757649943726644|now:1757649943676336|diff:50308|
[2025/09/12 04:05:43 676345] [debug] |xqc_engine_main_logic|END|now:1757649943676196|
[2025/09/12 04:05:43 682992] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:1352|state:ESTABED|recv_time:1757649943682991|
[2025/09/12 04:05:43 683010] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 683020] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:05:43 683028] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:05:43 683039] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:05:43 683045] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:1|
[2025/09/12 04:05:43 683050] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:0|
[2025/09/12 04:05:43 683056] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_padding_frame|process padding|
[2025/09/12 04:05:43 683064] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:ACK_01RTT|expire:1757649943707991|now:1757649943682991|interv:25000|
[2025/09/12 04:05:43 683071] [debug] |scid:5ef4779f2eab261d26a57de4|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 DGRAM_MSS_NOTIFY (null) |now:1757649943682991|max_ack_delay:25000|
[2025/09/12 04:05:43 683086] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:05:43 683095] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:1352|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757649943682991|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 683105] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063682991|now:1757649943682991|interv:120000000|
[2025/09/12 04:05:43 683113] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063682991|now:1757649943682991|interv:120000000|
[2025/09/12 04:05:43 683120] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943726644|pq_index:0|
[2025/09/12 04:05:43 683129] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943676196|
[2025/09/12 04:05:43 683137] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943683136|
[2025/09/12 04:05:43 683146] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|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 DGRAM_MSS_NOTIFY (null) |now:1757649943683144|
[2025/09/12 04:05:43 683154] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943707991|
[2025/09/12 04:05:43 683159] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943707991|
[2025/09/12 04:05:43 683164] [debug] |xqc_engine_wakeup_after|wakeup:1757649943707991|now:1757649943683163|diff:24828|
[2025/09/12 04:05:43 683169] [debug] |xqc_engine_main_logic|END|now:1757649943683144|
[2025/09/12 04:05:43 683177] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:35|state:ESTABED|recv_time:1757649943683176|
[2025/09/12 04:05:43 683183] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 683189] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:05:43 683194] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:05:43 683200] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:05:43 683205] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 683211] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:05:43 683217] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:0|ack_elapse:31768|ctl_first_sent_time:1757649943651408|lagest_ack_time:1757649943683176|curr_delivered:2037|
[2025/09/12 04:05:43 683222] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651408|
[2025/09/12 04:05:43 683228] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:05:43 683233] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:1|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:05:43 683238] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:0|ack_elapse:31768|ctl_first_sent_time:1757649943651408|lagest_ack_time:1757649943683176|curr_delivered:2053|
[2025/09/12 04:05:43 683249] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651520|
[2025/09/12 04:05:43 683254] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:05:43 683259] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32959|rttvar:5421|minrtt:32808|latest_rtt:31656|ack_delay:24|
[2025/09/12 04:05:43 683265] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32794|rttvar:4397|minrtt:31656|latest_rtt:31656|ack_delay:24|
[2025/09/12 04:05:43 683270] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:05:43 683275] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 683280] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32794|rtt_var:4397|pto_duration:50382|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 683286] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 683290] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 683295] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 1640|
[2025/09/12 04:05:43 683300] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943722383|now:1757649943683280|interv:39103|
[2025/09/12 04:05:43 683305] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943722383|now:1757649943683280|interval:39103|pto_count:0|srtt:32794
[2025/09/12 04:05:43 683310] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31768, delivered 22|rate 692|lost 0|
[2025/09/12 04:05:43 683316] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:05:43 683321] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|probertt expire|rtt:31656, old_rtt:32808|
[2025/09/12 04:05:43 683326] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31656, old_rtt:32808|
[2025/09/12 04:05:43 683331] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3928|
[2025/09/12 04:05:43 683336] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47983|packet_lost:0|acked:22|po_sent_time:1757649943651520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683341] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47983|packet_lost:0|acked:22|po_sent_time:1757649943651520|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683347] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:59839|cwnd:48005|full_bw_reached:0|inflight:1640|srtt:32794|latest_rtt:31656|min_rtt:31656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:05:43 683354] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:05:43 683359] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1757649943683176|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 683368] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063683176|now:1757649943683176|interv:120000000|
[2025/09/12 04:05:43 683373] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063683176|now:1757649943683176|interv:120000000|
[2025/09/12 04:05:43 683378] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943707991|pq_index:0|
[2025/09/12 04:05:43 683383] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943683144|
[2025/09/12 04:05:43 683388] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943683388|
[2025/09/12 04:05:43 683394] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649943683393|
[2025/09/12 04:05:43 683400] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943707991|
[2025/09/12 04:05:43 683405] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943707991|
[2025/09/12 04:05:43 683410] [debug] |xqc_engine_wakeup_after|wakeup:1757649943707991|now:1757649943683410|diff:24581|
[2025/09/12 04:05:43 683415] [debug] |xqc_engine_main_logic|END|now:1757649943683393|
[2025/09/12 04:05:43 683447] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:35|state:ESTABED|recv_time:1757649943683447|
[2025/09/12 04:05:43 683453] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:0|
[2025/09/12 04:05:43 683459] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:05:43 683464] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:05:43 683469] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:05:43 683474] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 683480] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:2|origin_pktnum:0|size:266|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 04:05:43 683485] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:288|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:197|ack_elapse:32039|ctl_first_sent_time:1757649943651605|lagest_ack_time:1757649943683447|curr_delivered:2319|
[2025/09/12 04:05:43 683491] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651605|
[2025/09/12 04:05:43 683496] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:05:43 683501] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:3|origin_pktnum:0|size:267|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:05:43 683506] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:288|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:197|ack_elapse:32039|ctl_first_sent_time:1757649943651605|lagest_ack_time:1757649943683447|curr_delivered:2586|
[2025/09/12 04:05:43 683512] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651690|
[2025/09/12 04:05:43 683516] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:05:43 683525] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32794|rttvar:4397|minrtt:31656|latest_rtt:31757|ack_delay:104|
[2025/09/12 04:05:43 683531] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32651|rttvar:3583|minrtt:31656|latest_rtt:31757|ack_delay:104|
[2025/09/12 04:05:43 683536] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:05:43 683541] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 683546] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32651|rtt_var:3583|pto_duration:46983|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 683551] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 683556] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 683560] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 1107|
[2025/09/12 04:05:43 683565] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943718984|now:1757649943683545|interv:35439|
[2025/09/12 04:05:43 683570] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943718984|now:1757649943683545|interval:35439|pto_count:0|srtt:32651
[2025/09/12 04:05:43 683575] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 197, ack_elapse 32039, delivered 555|rate 17322|lost 0|
[2025/09/12 04:05:43 683581] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31656, old_rtt:31656|
[2025/09/12 04:05:43 683586] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3928|
[2025/09/12 04:05:43 683590] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48005|packet_lost:0|acked:533|po_sent_time:1757649943651690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683598] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48005|packet_lost:0|acked:533|po_sent_time:1757649943651690|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683607] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:59839|cwnd:48538|full_bw_reached:0|inflight:1107|srtt:32651|latest_rtt:31757|min_rtt:31656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 683617] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:05:43 683626] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757649943683447|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 683635] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063683447|now:1757649943683447|interv:120000000|
[2025/09/12 04:05:43 683643] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063683447|now:1757649943683447|interv:120000000|
[2025/09/12 04:05:43 683650] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943707991|pq_index:0|
[2025/09/12 04:05:43 683666] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943683393|
[2025/09/12 04:05:43 683673] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943683673|
[2025/09/12 04:05:43 683679] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649943683678|
[2025/09/12 04:05:43 683686] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943707991|
[2025/09/12 04:05:43 683691] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943707991|
[2025/09/12 04:05:43 683696] [debug] |xqc_engine_wakeup_after|wakeup:1757649943707991|now:1757649943683695|diff:24296|
[2025/09/12 04:05:43 683701] [debug] |xqc_engine_main_logic|END|now:1757649943683678|
[2025/09/12 04:05:43 683708] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:35|state:ESTABED|recv_time:1757649943683708|
[2025/09/12 04:05:43 683714] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 683720] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:05:43 683725] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:05:43 683732] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:05:43 683737] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 683742] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:4|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/12 04:05:43 683747] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:592|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:415|ack_elapse:32300|ctl_first_sent_time:1757649943651823|lagest_ack_time:1757649943683708|curr_delivered:2623|
[2025/09/12 04:05:43 683753] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651823|
[2025/09/12 04:05:43 683758] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:05:43 683763] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:5|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 04:05:43 683769] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:592|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:415|ack_elapse:32300|ctl_first_sent_time:1757649943651823|lagest_ack_time:1757649943683708|curr_delivered:2660|
[2025/09/12 04:05:43 683774] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943651902|
[2025/09/12 04:05:43 683779] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:05:43 683783] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32651|rttvar:3583|minrtt:31656|latest_rtt:31806|ack_delay:24|
[2025/09/12 04:05:43 683789] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32542|rttvar:2905|minrtt:31656|latest_rtt:31806|ack_delay:24|
[2025/09/12 04:05:43 683794] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 04:05:43 683803] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 683807] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|srtt:32542|rtt_var:2905|pto_duration:44162|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:05:43 683813] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:05:43 683817] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:05:43 683824] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_pto_time_and_space|conn:000055F83C72B0DC|path:0|PNS: 2, unacked: 1033|
[2025/09/12 04:05:43 683832] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:LOSS_DETECTION|expire:1757649943716163|now:1757649943683807|interv:32356|
[2025/09/12 04:05:43 683840] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055F83C72B0DC|path:0|pns:2|expire:1757649943716163|now:1757649943683807|interval:32356|pto_count:0|srtt:32542
[2025/09/12 04:05:43 683849] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 415, ack_elapse 32300, delivered 629|rate 19473|lost 0|
[2025/09/12 04:05:43 683857] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31656, old_rtt:31656|
[2025/09/12 04:05:43 683865] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3928|
[2025/09/12 04:05:43 683873] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48538|packet_lost:0|acked:74|po_sent_time:1757649943651902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683880] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48538|packet_lost:0|acked:74|po_sent_time:1757649943651902|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 683890] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:59839|cwnd:48612|full_bw_reached:0|inflight:1033|srtt:32542|latest_rtt:31806|min_rtt:31656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 683897] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:05:43 683903] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757649943683708|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 683908] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063683708|now:1757649943683708|interv:120000000|
[2025/09/12 04:05:43 683913] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063683708|now:1757649943683708|interv:120000000|
[2025/09/12 04:05:43 683919] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943707991|pq_index:0|
[2025/09/12 04:05:43 683924] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943683678|
[2025/09/12 04:05:43 683929] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943683929|
[2025/09/12 04:05:43 683934] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649943683933|
[2025/09/12 04:05:43 683942] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943707991|
[2025/09/12 04:05:43 683952] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943707991|
[2025/09/12 04:05:43 683956] [debug] |xqc_engine_wakeup_after|wakeup:1757649943707991|now:1757649943683956|diff:24035|
[2025/09/12 04:05:43 683962] [debug] |xqc_engine_main_logic|END|now:1757649943683933|
[2025/09/12 04:05:43 683969] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:37|state:ESTABED|recv_time:1757649943683969|
[2025/09/12 04:05:43 683975] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 683982] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:05:43 683987] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:05:43 683993] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:05:43 683998] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 684003] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|conn:000055F83C72B0DC|path:0|pkt_num:10|origin_pktnum:0|size:1033|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 04:05:43 684009] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1662|prior_delivered:2031|prior_time:1757649943651408|is_app_limited:1|send_elapse:593|ack_elapse:32561|ctl_first_sent_time:1757649943652001|lagest_ack_time:1757649943683969|curr_delivered:3693|
[2025/09/12 04:05:43 684015] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_update_sample|sampler_sent_time_update:1757649943652001|
[2025/09/12 04:05:43 684020] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:05:43 684027] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:05:43 684032] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:STREAM_CLOSE|expire:1757649943891518|now:1757649943684032|interv:207486|
[2025/09/12 04:05:43 684038] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:05:43 684043] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|before update rtt|conn:000055F83C72B0DC|srtt:32542|rttvar:2905|minrtt:31656|latest_rtt:31968|ack_delay:24|
[2025/09/12 04:05:43 684048] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055F83C72B0DC|srtt:32468|rttvar:2328|minrtt:31656|latest_rtt:31968|ack_delay:24|
[2025/09/12 04:05:43 684053] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 04:05:43 684059] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:05:43 684063] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055F83C72B0DC|path:0|
[2025/09/12 04:05:43 684068] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 684072] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_generate_sample|sampler: send_elapse 593, ack_elapse 32561, delivered 1662|rate 51042|lost 0|
[2025/09/12 04:05:43 684076] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_update_min_rtt|minrtt expire|rtt:31656, old_rtt:31656|
[2025/09/12 04:05:43 684080] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3928|
[2025/09/12 04:05:43 684084] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48612|packet_lost:0|acked:1033|po_sent_time:1757649943652001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 684091] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48612|packet_lost:0|acked:1033|po_sent_time:1757649943652001|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2053|
[2025/09/12 04:05:43 684096] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4040826|bw:59839|cwnd:49645|full_bw_reached:0|inflight:0|srtt:32468|latest_rtt:31968|min_rtt:31656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:05:43 684101] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:05:43 684105] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757649943683969|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 684110] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063683969|now:1757649943683969|interv:120000000|
[2025/09/12 04:05:43 684114] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063683969|now:1757649943683969|interv:120000000|
[2025/09/12 04:05:43 684117] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943707991|pq_index:0|
[2025/09/12 04:05:43 684121] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943683933|
[2025/09/12 04:05:43 684125] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943684125|
[2025/09/12 04:05:43 684130] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649943684129|
[2025/09/12 04:05:43 684135] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943707991|
[2025/09/12 04:05:43 684139] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943707991|
[2025/09/12 04:05:43 684142] [debug] |xqc_engine_wakeup_after|wakeup:1757649943707991|now:1757649943684142|diff:23849|
[2025/09/12 04:05:43 684146] [debug] |xqc_engine_main_logic|END|now:1757649943684129|
[2025/09/12 04:05:43 684152] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:48|state:ESTABED|recv_time:1757649943684151|
[2025/09/12 04:05:43 684156] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 684160] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:05:43 684164] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:05:43 684169] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:05:43 684173] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:2|
[2025/09/12 04:05:43 684177] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|frame_type:1d|
[2025/09/12 04:05:43 684181] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_DRAINING|expire:1757649943884521|now:1757649943684181|interv:200340|
[2025/09/12 04:05:43 684185] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:05:43 684189] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:05:43 684193] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:05:43 684197] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:05:43 684200] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:05:43 684207] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:05:43 684211] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) 
[2025/09/12 04:05:43 684216] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:05:43 684220] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:ACK_01RTT|expire:1757649943709151|now:1757649943684151|interv:25000|
[2025/09/12 04:05:43 684225] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943684151|max_ack_delay:25000|
[2025/09/12 04:05:43 684230] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:05:43 684234] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK CONNECTION_CLOSE |recv_time:1757649943684151|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 684238] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063684151|now:1757649943684151|interv:120000000|
[2025/09/12 04:05:43 684242] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063684151|now:1757649943684151|interv:120000000|
[2025/09/12 04:05:43 684246] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943707991|pq_index:0|
[2025/09/12 04:05:43 684250] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943684129|
[2025/09/12 04:05:43 684253] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943684253|
[2025/09/12 04:05:43 684258] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943684257|
[2025/09/12 04:05:43 684263] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_path_get_perf_class|conn:000055F83C72B0DC|path_id:0|path_srtt:32468|min_srtt:32468|path_bw:59839|loss_rate:0.00|path_pto:0|
[2025/09/12 04:05:43 684267] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|path srtt|conn:000055F83C72B0DC|path_id:0|path_srtt:32468|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:05:43 684272] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:2|
[2025/09/12 04:05:43 684276] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_check_acked_or_dropped_pkt|conn:000055F83C72B0DC|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:05:43 684281] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:05:43 684307] [info] |scid:5ef4779f2eab261d26a57de4|xqc_send_packet_with_pn|<==|conn:000055F83C72B0DC|path:0|pkt_num:12|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757649943684286|stream_id:0|stream_offset:0|
[2025/09/12 04:05:43 684313] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_on_packet_sent|conn:000055F83C72B0DC|path:0|pkt_num:12|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:05:43 684321] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943709151|
[2025/09/12 04:05:43 684332] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943709151|
[2025/09/12 04:05:43 684339] [debug] |xqc_engine_wakeup_after|wakeup:1757649943709151|now:1757649943684338|diff:24813|
[2025/09/12 04:05:43 684345] [debug] |xqc_engine_main_logic|END|now:1757649943684257|
[2025/09/12 04:05:43 684353] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943684353|
[2025/09/12 04:05:43 684359] [debug] |xqc_engine_wakeup_after|wakeup:1757649943709151|now:1757649943684359|diff:24792|
[2025/09/12 04:05:43 684365] [debug] |xqc_engine_main_logic|END|now:1757649943684353|
[2025/09/12 04:05:43 706773] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:49|state:DRAINING|recv_time:1757649943706772|
[2025/09/12 04:05:43 706788] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:1|
[2025/09/12 04:05:43 706796] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:05:43 706801] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:05:43 706809] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:05:43 706814] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|draining state, skip|
[2025/09/12 04:05:43 706819] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:05:43 706825] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:7|frame:|recv_time:1757649943706772|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 706831] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063706772|now:1757649943706772|interv:120000000|
[2025/09/12 04:05:43 706836] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063706772|now:1757649943706772|interv:120000000|
[2025/09/12 04:05:43 706841] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943709151|pq_index:0|
[2025/09/12 04:05:43 706847] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943684257|
[2025/09/12 04:05:43 706853] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943706853|
[2025/09/12 04:05:43 706859] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943706858|
[2025/09/12 04:05:43 706866] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943709151|
[2025/09/12 04:05:43 706871] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943709151|
[2025/09/12 04:05:43 706876] [debug] |xqc_engine_wakeup_after|wakeup:1757649943709151|now:1757649943706876|diff:2275|
[2025/09/12 04:05:43 706881] [debug] |xqc_engine_main_logic|END|now:1757649943706858|
[2025/09/12 04:05:43 709958] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943709957|
[2025/09/12 04:05:43 709967] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943709151|pq_index:0|
[2025/09/12 04:05:43 709972] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943706858|
[2025/09/12 04:05:43 709979] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943709977|
[2025/09/12 04:05:43 709985] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757649943709151|now:1757649943709977|
[2025/09/12 04:05:43 709998] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:05:43 710003] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757649943709151|now:1757649943709977|
[2025/09/12 04:05:43 710009] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:05:43 710015] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943884521|
[2025/09/12 04:05:43 710020] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943884521|
[2025/09/12 04:05:43 710025] [debug] |xqc_engine_wakeup_after|wakeup:1757649943884521|now:1757649943710025|diff:174496|
[2025/09/12 04:05:43 710030] [debug] |xqc_engine_main_logic|END|now:1757649943709977|
[2025/09/12 04:05:43 714773] [info] |xqc_engine_packet_process|==>|conn:000055F83C72B0DC|size:49|state:DRAINING|recv_time:1757649943714772|
[2025/09/12 04:05:43 714782] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:5ef4779f2eab261d26a57de4|spin_bit:0|
[2025/09/12 04:05:43 714788] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:05:43 714793] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:05:43 714799] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:05:43 714804] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_process_frames|draining state, skip|
[2025/09/12 04:05:43 714809] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_maybe_should_ack|already yes|
[2025/09/12 04:05:43 714814] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:05:43 714819] [info] |scid:5ef4779f2eab261d26a57de4|xqc_conn_on_pkt_processed|====>|conn:000055F83C72B0DC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:8|frame:|recv_time:1757649943714772|dcid:5ef4779f2eab261d26a57de4|dcid_seq:0|
[2025/09/12 04:05:43 714825] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:PATH_IDLE|expire:1757650063714772|now:1757649943714772|interv:120000000|
[2025/09/12 04:05:43 714830] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_set|type:CONN_IDLE|expire:1757650063714772|now:1757649943714772|interv:120000000|
[2025/09/12 04:05:43 714835] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943884521|pq_index:0|
[2025/09/12 04:05:43 714840] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943709977|
[2025/09/12 04:05:43 714845] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943714845|
[2025/09/12 04:05:43 714851] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943714850|
[2025/09/12 04:05:43 714857] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_conn_next_wakeup_time|wakeup_time:1757649943884521|
[2025/09/12 04:05:43 714862] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_wakeup_queue|next_tick_time:1757649943884521|
[2025/09/12 04:05:43 714867] [debug] |xqc_engine_wakeup_after|wakeup:1757649943884521|now:1757649943714867|diff:169654|
[2025/09/12 04:05:43 714872] [debug] |xqc_engine_main_logic|END|now:1757649943714850|
[2025/09/12 04:05:43 885062] [debug] |xqc_engine_main_logic|BEGIN|now:1757649943885062|
[2025/09/12 04:05:43 885076] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_remove_wakeup_queue|next_tick_time:1757649943884521|pq_index:0|
[2025/09/12 04:05:43 885081] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_add_active_queue|last_ticked_time:1757649943714850|
[2025/09/12 04:05:43 885092] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_engine_process_conn|conn:000055F83C72B0DC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649943885091|
[2025/09/12 04:05:43 885097] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757649943884521|now:1757649943885091|
[2025/09/12 04:05:43 885101] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757649943884521|now:1757649943885091|
[2025/09/12 04:05:43 885105] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:05:43 885109] [info] |xqc_engine_main_logic|conn:000055F83C72B0DC|addr or cid not avail|conn_state:13|next_tick_time:1757649943884521
[2025/09/12 04:05:43 885121] [report] |scid:5ef4779f2eab261d26a57de4|xqc_conn_destroy|000055F83C72B0DC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35956|first_send_delay:36247|conn_persist:270218|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:34706|close_recv:69277|close_send:69383|last_recv:99869|last_send:69383|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,18,21,17,1024,0,17,i32,4,35,48,40004,6,69,0,4,36,49,0,7,91,0,4,36,49,0,8,99,0,4,1033,80,10,37,4,11,4,11,61,4,9,40000,12,69,0-2,0-2,0-0,0-0,0-0,0-32,0-4125,0-5737,0-12,0-17,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:12|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:05:43 885129] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:05:43 885136] [stats] |scid:5ef4779f2eab261d26a57de4|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757649943651011|wrt_delay:139|snd_delay:990|finwrt_delay:139|finsnd_delay:990|finrcv_delay:1|finread_delay:61|all_acked_delay:33014|firstfinack_dely:33009|close_delay:33021|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:5ef4779f2eab261d26a57de4|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:05:43 885176] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:05:43 885182] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:05:43 885187] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:05:43 885190] [debug] |scid:5ef4779f2eab261d26a57de4|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:05:43 885222] [debug] |xqc_engine_wakeup_after|wakeup:1757650002902392|now:1757649943885222|diff:59017170|
[2025/09/12 04:05:43 885230] [debug] |xqc_engine_main_logic|END|now:1757649943885091|