[2025/12/13 21:39:05 374955] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/12/13 21:39:05 377464] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/12/13 21:39:05 377490] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 21:39:05 377497] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 21:39:05 377501] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 21:39:05 377505] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 21:39:05 377509] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 21:39:05 377516] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 21:39:05 377520] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 21:39:05 377524] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 21:39:05 377528] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 21:39:05 720203] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_timer_set|type:CONN_IDLE|expire:1765662005720201|now:1765661945720201|interv:60000000|
[2025/12/13 21:39:05 720258] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_timer_set|type:PATH_IDLE|expire:1765662005720258|now:1765661945720258|interv:60000000|
[2025/12/13 21:39:05 720267] [debug] |xqc_path_create|path:0|dcid:|scid:b2faa3b36721c8c15860fd10|create_path_count:1|
[2025/12/13 21:39:05 720274] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 21:39:05 720280] [debug] |xqc_path_init|path:0|dcid:|scid:b2faa3b36721c8c15860fd10|state:2|
[2025/12/13 21:39:05 720285] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_conn_create|success|scid:b2faa3b36721c8c15860fd10|dcid:|conn:0000561DDAE4CF9C|
[2025/12/13 21:39:05 720292] [info] |scid:b2faa3b36721c8c15860fd10|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000561DDAE4CF9C|
[2025/12/13 21:39:05 720298] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/12/13 21:39:05 720304] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE4CF9C|size:1207|state:S_INIT|recv_time:1765661945720150|
[2025/12/13 21:39:05 720311] [info] |scid:b2faa3b36721c8c15860fd10|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/12/13 21:39:05 720317] [error] |scid:b2faa3b36721c8c15860fd10|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/12/13 21:39:05 720323] [info] |scid:b2faa3b36721c8c15860fd10|xqc_conn_process_packet|ignore err|-629|
[2025/12/13 21:39:05 720329] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_timer_set|type:PATH_IDLE|expire:1765662005720150|now:1765661945720150|interv:60000000|
[2025/12/13 21:39:05 720335] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_timer_set|type:CONN_IDLE|expire:1765662005720150|now:1765661945720150|interv:60000000|
[2025/12/13 21:39:05 720341] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 21:39:05 720348] [debug] |xqc_engine_main_logic|BEGIN|now:1765661945720348|
[2025/12/13 21:39:05 720356] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_engine_process_conn|conn:0000561DDAE4CF9C|state:S_INIT|flag:TICKING VERSION_NEGOTIATION |now:1765661945720355|
[2025/12/13 21:39:05 720371] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_path_get_perf_class|conn:0000561DDAE4CF9C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:05 720378] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE4CF9C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:05 720384] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/12/13 21:39:05 720391] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE4CF9C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/12/13 21:39:05 720438] [info] |scid:b2faa3b36721c8c15860fd10|xqc_process_packet_without_pn|<==|conn:0000561DDAE4CF9C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/12/13 21:39:05 720450] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_conn_next_wakeup_time|wakeup_time:1765662005720150|
[2025/12/13 21:39:05 720458] [debug] |scid:b2faa3b36721c8c15860fd10|xqc_engine_add_wakeup_queue|next_tick_time:1765662005720150|
[2025/12/13 21:39:05 720466] [debug] |xqc_engine_wakeup_after|wakeup:1765662005720150|now:1765661945720466|diff:59999684|
[2025/12/13 21:39:05 720475] [debug] |xqc_engine_main_logic|END|now:1765661945720355|
[2025/12/13 21:39:06 416537] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662006416535|now:1765661946416535|interv:60000000|
[2025/12/13 21:39:06 416566] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662006416566|now:1765661946416566|interv:60000000|
[2025/12/13 21:39:06 416572] [debug] |xqc_path_create|path:0|dcid:31fb511d1dca0cb4|scid:d56a7622c71e332b9fa7716e|create_path_count:1|
[2025/12/13 21:39:06 416577] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/13 21:39:06 416582] [debug] |xqc_path_init|path:0|dcid:31fb511d1dca0cb4|scid:d56a7622c71e332b9fa7716e|state:2|
[2025/12/13 21:39:06 416586] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_create|success|scid:d56a7622c71e332b9fa7716e|dcid:31fb511d1dca0cb4|conn:0000561DDAE5409C|
[2025/12/13 21:39:06 416591] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_server_create|hash odcid conn|odcid:8b59a15dc3f2d3819ce32d|conn:0000561DDAE5409C|
[2025/12/13 21:39:06 416602] [stats] |xqc_conn_server_init_path_addr|path:0|l-0.0.0.0-443-d56a7622c71e332b9fa7716e p-193.167.0.100-33680-31fb511d1dca0cb4|
[2025/12/13 21:39:06 416606] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_INIT|recv_time:1765661946416504|
[2025/12/13 21:39:06 416613] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:06 416617] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1171|
[2025/12/13 21:39:06 416621] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_check_token|token empty|
[2025/12/13 21:39:06 416627] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_server_accept|check_token fail|conn:0000561DDAE5409C|l-0.0.0.0-443-d56a7622c71e332b9fa7716e p-193.167.0.100-33680-31fb511d1dca0cb4|
[2025/12/13 21:39:06 416685] [info] |xqc_conn_send_retry|<==|xqc_conn_send_retry ok|size:80|
[2025/12/13 21:39:06 416694] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 21:39:06 416698] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662006416504|now:1765661946416504|interv:60000000|
[2025/12/13 21:39:06 416703] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662006416504|now:1765661946416504|interv:60000000|
[2025/12/13 21:39:06 416707] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 21:39:06 416713] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946416713|
[2025/12/13 21:39:06 416718] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_INIT|flag:TICKING RETRY_PACKET_SENT |now:1765661946416717|
[2025/12/13 21:39:06 416726] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765662006416504|
[2025/12/13 21:39:06 416730] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765662006416504|
[2025/12/13 21:39:06 416734] [debug] |xqc_engine_wakeup_after|wakeup:1765662005720150|now:1765661946416734|diff:59303416|
[2025/12/13 21:39:06 416739] [debug] |xqc_engine_main_logic|END|now:1765661946416717|
[2025/12/13 21:39:06 448196] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_INIT|recv_time:1765661946448195|
[2025/12/13 21:39:06 448215] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:06 448219] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:06 448231] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_check_token|peer_addr:193.167.0.100|
[2025/12/13 21:39:06 448235] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_check_token|new token|expire:1765661951|now:1765661946|delta:302400|
[2025/12/13 21:39:06 448240] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_check_token|pass|
[2025/12/13 21:39:06 448248] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_get_local_transport_params|generate sr_token[b302c06ff3c48ba6c0220c823a6e78fb] for cid[8b59a15dc3f2d3819ce32d]
[2025/12/13 21:39:06 448419] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 21:39:06 448425] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 21:39:06 448431] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 21:39:06 448436] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:06 448441] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/12/13 21:39:06 448446] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:06 448450] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:06 448454] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|248u|
[2025/12/13 21:39:06 448530] [info] |scid:d56a7622c71e332b9fa7716e|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/12/13 21:39:06 448701] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 21:39:06 448708] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/12/13 21:39:06 448712] [warn] |scid:d56a7622c71e332b9fa7716e|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 21:39:06 448964] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/12/13 21:39:06 448972] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 21:39:06 448976] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765662006416504|pq_index:1|
[2025/12/13 21:39:06 448981] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661946416717|
[2025/12/13 21:39:06 448985] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/12/13 21:39:06 448990] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|server create hsk stream|
[2025/12/13 21:39:06 448994] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:06 448998] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:06 449004] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_addr_validated|Address Validated|conn:0000561DDAE5409C|role:1|
[2025/12/13 21:39:06 449009] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000561DDAE5409C|path:0|
[2025/12/13 21:39:06 449013] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 21:39:06 449018] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:06 449023] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:06 449032] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 21:39:06 449037] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765661946448195|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:06 449042] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662006448195|now:1765661946448195|interv:60000000|
[2025/12/13 21:39:06 449046] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662006448195|now:1765661946448195|interv:60000000|
[2025/12/13 21:39:06 449050] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946449050|
[2025/12/13 21:39:06 449055] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_INIT|flag:TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661946449055|
[2025/12/13 21:39:06 449060] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 21:39:06 449064] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/12/13 21:39:06 449069] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_write_streams|
[2025/12/13 21:39:06 449072] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 21:39:06 449076] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/12/13 21:39:06 449082] [info] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:165|sent:94|pkt_type:INIT|frame:CRYPTO |now:1765661946449082|
[2025/12/13 21:39:06 449087] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/12/13 21:39:06 449091] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_write_streams|
[2025/12/13 21:39:06 449095] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 21:39:06 449099] [info] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:192|sent:159|pkt_type:HSK|frame:CRYPTO |now:1765661946449099|
[2025/12/13 21:39:06 449104] [info] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:508|sent:475|pkt_type:HSK|frame:CRYPTO |now:1765661946449104|
[2025/12/13 21:39:06 449109] [info] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:117|sent:84|pkt_type:HSK|frame:CRYPTO |now:1765661946449108|
[2025/12/13 21:39:06 449113] [info] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:73|sent:40|pkt_type:HSK|frame:CRYPTO |now:1765661946449113|
[2025/12/13 21:39:06 449117] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:06 449123] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:1|ack_delay:927|first_ack_range:0|largest_pkt_recv_time:1765661946448195|
[2025/12/13 21:39:06 449127] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/13 21:39:06 449131] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 21:39:06 449136] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:06 449141] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_get_perf_class|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:06 449146] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:06 449154] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:165|reinj:0|path_class:2|
[2025/12/13 21:39:06 449158] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_get_perf_class|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:06 449163] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:06 449167] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:192|reinj:0|path_class:2|
[2025/12/13 21:39:06 449171] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_get_perf_class|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:06 449175] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:06 449179] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:508|reinj:0|path_class:2|
[2025/12/13 21:39:06 449183] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_get_perf_class|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:06 449187] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:06 449191] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:117|reinj:0|path_class:2|
[2025/12/13 21:39:06 449195] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_get_perf_class|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 21:39:06 449199] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|path srtt|conn:0000561DDAE5409C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 21:39:06 449204] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:73|reinj:0|path_class:2|
[2025/12/13 21:39:06 449208] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449213] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:165|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 21:39:06 449218] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 21:39:06 449251] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765661946449226|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449257] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449262] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 21:39:06 449267] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:06 449272] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:06 449279] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 0|
[2025/12/13 21:39:06 449283] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:06 449287] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947199226|now:1765661946449266|interv:749960|
[2025/12/13 21:39:06 449291] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661947199226|now:1765661946449266|interval:749960|pto_count:0|srtt:250000
[2025/12/13 21:39:06 449296] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/12/13 21:39:06 449301] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:192|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:06 449306] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 21:39:06 449326] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:0|size:192|sent:208|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1765661946449311|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449331] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:0|origin_pktnum:0|size:192|enc_size:208|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449335] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 21:39:06 449339] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:06 449343] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:06 449347] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 192|
[2025/12/13 21:39:06 449351] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:06 449355] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947199226|now:1765661946449339|interv:749887|
[2025/12/13 21:39:06 449359] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661947199226|now:1765661946449339|interval:749887|pto_count:0|srtt:250000
[2025/12/13 21:39:06 449363] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1376|
[2025/12/13 21:39:06 449367] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:06 449372] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 21:39:06 449389] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:1|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:1376|now:1765661946449377|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449394] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:1|origin_pktnum:0|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449398] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:1376|applimit:0|
[2025/12/13 21:39:06 449402] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:06 449410] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:06 449413] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 700|
[2025/12/13 21:39:06 449417] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:06 449421] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947199226|now:1765661946449402|interv:749824|
[2025/12/13 21:39:06 449425] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661947199226|now:1765661946449402|interval:749824|pto_count:0|srtt:250000
[2025/12/13 21:39:06 449429] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1884|
[2025/12/13 21:39:06 449433] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:117|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:06 449437] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 21:39:06 449453] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:2|size:117|sent:133|pkt_type:HSK|frame:CRYPTO |inflight:1884|now:1765661946449442|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449458] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:2|origin_pktnum:0|size:117|enc_size:133|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449462] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:1884|applimit:0|
[2025/12/13 21:39:06 449466] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:06 449470] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:06 449474] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 817|
[2025/12/13 21:39:06 449478] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:06 449482] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947199226|now:1765661946449466|interv:749760|
[2025/12/13 21:39:06 449486] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661947199226|now:1765661946449466|interval:749760|pto_count:0|srtt:250000
[2025/12/13 21:39:06 449490] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2001|
[2025/12/13 21:39:06 449494] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:73|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:06 449498] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 21:39:06 449513] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:3|size:73|sent:89|pkt_type:HSK|frame:CRYPTO |inflight:2001|now:1765661946449503|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449518] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:3|origin_pktnum:0|size:73|enc_size:89|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449525] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:2001|applimit:0|
[2025/12/13 21:39:06 449529] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:06 449533] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:06 449537] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:06 449541] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:06 449545] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947199226|now:1765661946449529|interv:749697|
[2025/12/13 21:39:06 449549] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661947199226|now:1765661946449529|interval:749697|pto_count:0|srtt:250000
[2025/12/13 21:39:06 449553] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2074|
[2025/12/13 21:39:06 449557] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:77|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:06 449561] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 21:39:06 449577] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:1|size:77|sent:93|pkt_type:INIT|frame:ACK |inflight:2074|now:1765661946449566|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 449582] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:1|origin_pktnum:0|size:77|enc_size:93|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 449587] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947199226|
[2025/12/13 21:39:06 449591] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947199226|
[2025/12/13 21:39:06 449595] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946449595|diff:749631|
[2025/12/13 21:39:06 449599] [debug] |xqc_engine_main_logic|END|now:1765661946449055|
[2025/12/13 21:39:06 449605] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946449605|
[2025/12/13 21:39:06 449609] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946449609|diff:749617|
[2025/12/13 21:39:06 449613] [debug] |xqc_engine_main_logic|END|now:1765661946449605|
[2025/12/13 21:39:06 682887] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661946682884|
[2025/12/13 21:39:06 682905] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:06 682911] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:06 682920] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 21:39:06 682925] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 21:39:06 682942] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/13 21:39:06 682948] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:06 682953] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:06 682958] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:06 682966] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:06 682973] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:06 682987] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/13 21:39:06 682993] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING PING |recv_time:1765661946682884|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:06 683000] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662006682884|now:1765661946682884|interv:60000000|
[2025/12/13 21:39:06 683006] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662006682884|now:1765661946682884|interv:60000000|
[2025/12/13 21:39:06 683010] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947199226|pq_index:0|
[2025/12/13 21:39:06 683016] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661946449055|
[2025/12/13 21:39:06 683021] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946683021|
[2025/12/13 21:39:06 683027] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661946683026|
[2025/12/13 21:39:06 683035] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:2|ack_delay:151|first_ack_range:1|largest_pkt_recv_time:1765661946682884|
[2025/12/13 21:39:06 683041] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/12/13 21:39:06 683046] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 21:39:06 683051] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:06 683058] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 683064] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:06 683070] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 21:39:06 683108] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:2|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:2074|now:1765661946683077|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 683115] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:2|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 683122] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947199226|
[2025/12/13 21:39:06 683127] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947199226|
[2025/12/13 21:39:06 683132] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946683132|diff:516094|
[2025/12/13 21:39:06 683137] [debug] |xqc_engine_main_logic|END|now:1765661946683026|
[2025/12/13 21:39:06 683144] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946683144|
[2025/12/13 21:39:06 683148] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946683148|diff:516078|
[2025/12/13 21:39:06 683153] [debug] |xqc_engine_main_logic|END|now:1765661946683144|
[2025/12/13 21:39:06 749897] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661946749895|
[2025/12/13 21:39:06 749918] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:06 749924] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:06 749931] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 21:39:06 749936] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 21:39:06 749944] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/13 21:39:06 749949] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:06 749955] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:06 749961] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:06 749966] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947199226|pq_index:0|
[2025/12/13 21:39:06 749972] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661946683026|
[2025/12/13 21:39:06 749977] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:06 749981] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:06 749990] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:06 749998] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:06 750004] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/13 21:39:06 750009] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1765661946749895|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:06 750016] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662006749895|now:1765661946749895|interv:60000000|
[2025/12/13 21:39:06 750021] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662006749895|now:1765661946749895|interv:60000000|
[2025/12/13 21:39:06 750026] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946750026|
[2025/12/13 21:39:06 750032] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661946750031|
[2025/12/13 21:39:06 750038] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:06 750045] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:3|ack_delay:150|first_ack_range:2|largest_pkt_recv_time:1765661946749895|
[2025/12/13 21:39:06 750050] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/12/13 21:39:06 750055] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 21:39:06 750060] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:06 750066] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 750072] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:06 750078] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 21:39:06 750116] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:3|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:2074|now:1765661946750088|stream_id:0|stream_offset:0|
[2025/12/13 21:39:06 750123] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:3|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:06 750130] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947199226|
[2025/12/13 21:39:06 750135] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947199226|
[2025/12/13 21:39:06 750140] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946750140|diff:449086|
[2025/12/13 21:39:06 750146] [debug] |xqc_engine_main_logic|END|now:1765661946750031|
[2025/12/13 21:39:06 750152] [debug] |xqc_engine_main_logic|BEGIN|now:1765661946750152|
[2025/12/13 21:39:06 750157] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661946750157|diff:449069|
[2025/12/13 21:39:06 750161] [debug] |xqc_engine_main_logic|END|now:1765661946750152|
[2025/12/13 21:39:07 084203] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661947084200|
[2025/12/13 21:39:07 084229] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:07 084238] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:07 084250] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 21:39:07 084255] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 21:39:07 084266] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/12/13 21:39:07 084272] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:07 084277] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:07 084282] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:07 084290] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:07 084297] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:07 084304] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/12/13 21:39:07 084310] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING PING |recv_time:1765661947084200|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:07 084317] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662007084200|now:1765661947084200|interv:60000000|
[2025/12/13 21:39:07 084323] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662007084200|now:1765661947084200|interv:60000000|
[2025/12/13 21:39:07 084328] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947199226|pq_index:0|
[2025/12/13 21:39:07 084334] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661946750031|
[2025/12/13 21:39:07 084339] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947084339|
[2025/12/13 21:39:07 084345] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661947084344|
[2025/12/13 21:39:07 084364] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:4|ack_delay:164|first_ack_range:3|largest_pkt_recv_time:1765661947084200|
[2025/12/13 21:39:07 084370] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:4|low:1|pkt_pns:0|
[2025/12/13 21:39:07 084375] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/12/13 21:39:07 084380] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:07 084386] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 084393] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:07 084400] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 21:39:07 084439] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:4|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:2074|now:1765661947084408|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 084446] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:4|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 084454] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947199226|
[2025/12/13 21:39:07 084459] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947199226|
[2025/12/13 21:39:07 084464] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661947084464|diff:114762|
[2025/12/13 21:39:07 084470] [debug] |xqc_engine_main_logic|END|now:1765661947084344|
[2025/12/13 21:39:07 084476] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947084476|
[2025/12/13 21:39:07 084481] [debug] |xqc_engine_wakeup_after|wakeup:1765661947199226|now:1765661947084481|diff:114745|
[2025/12/13 21:39:07 084486] [debug] |xqc_engine_main_logic|END|now:1765661947084476|
[2025/12/13 21:39:07 199621] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947199620|
[2025/12/13 21:39:07 199635] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947199226|pq_index:0|
[2025/12/13 21:39:07 199640] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661947084344|
[2025/12/13 21:39:07 199645] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661947199644|
[2025/12/13 21:39:07 199651] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765661947199226|now:1765661947199644|
[2025/12/13 21:39:07 199655] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 21:39:07 199660] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561DDAE5409C|path:0|bytes_in_flight:2074|
[2025/12/13 21:39:07 199664] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 21:39:07 199669] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:07 199673] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 199690] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 199694] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 21:39:07 199699] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:07 199705] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 21:39:07 199709] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:07 199714] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561DDAE5409C|pto_count:1
[2025/12/13 21:39:07 199719] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 21:39:07 199723] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 0|
[2025/12/13 21:39:07 199727] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 199731] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 199735] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947949503|now:1765661947199718|interv:749785|
[2025/12/13 21:39:07 199739] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661947949503|now:1765661947199718|interval:749785|pto_count:1|srtt:250000
[2025/12/13 21:39:07 199745] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 199750] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 199754] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:07 199759] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 21:39:07 199806] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:890|now:1765661947199770|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 199815] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 199819] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:890|applimit:0|
[2025/12/13 21:39:07 199824] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 21:39:07 199828] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:07 199832] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 199836] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 199844] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947949503|now:1765661947199824|interv:749679|
[2025/12/13 21:39:07 199848] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661947949503|now:1765661947199824|interval:749679|pto_count:1|srtt:250000
[2025/12/13 21:39:07 199853] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2074|
[2025/12/13 21:39:07 199858] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:07 199863] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 21:39:07 199883] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2074|now:1765661947199869|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 199889] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:6|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:07 199893] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:2074|applimit:0|
[2025/12/13 21:39:07 199897] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 21:39:07 199901] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:07 199905] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 199909] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 199913] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661947949503|now:1765661947199897|interv:749606|
[2025/12/13 21:39:07 199916] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661947949503|now:1765661947199897|interval:749606|pto_count:1|srtt:250000
[2025/12/13 21:39:07 199921] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3258|
[2025/12/13 21:39:07 199925] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947949503|
[2025/12/13 21:39:07 199930] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947949503|
[2025/12/13 21:39:07 199934] [debug] |xqc_engine_wakeup_after|wakeup:1765661947949503|now:1765661947199933|diff:749570|
[2025/12/13 21:39:07 199938] [debug] |xqc_engine_main_logic|END|now:1765661947199644|
[2025/12/13 21:39:07 350261] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661947350259|
[2025/12/13 21:39:07 350277] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:07 350282] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:07 350291] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 21:39:07 350296] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/13 21:39:07 350305] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/12/13 21:39:07 350310] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:07 350323] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:07 350329] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:07 350335] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947949503|pq_index:0|
[2025/12/13 21:39:07 350340] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661947199644|
[2025/12/13 21:39:07 350345] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:07 350350] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:07 350358] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:07 350363] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:07 350368] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/12/13 21:39:07 350373] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING CRYPTO |recv_time:1765661947350259|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:07 350378] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662007350259|now:1765661947350259|interv:60000000|
[2025/12/13 21:39:07 350382] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662007350259|now:1765661947350259|interv:60000000|
[2025/12/13 21:39:07 350386] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947350386|
[2025/12/13 21:39:07 350391] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661947350390|
[2025/12/13 21:39:07 350397] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:07 350403] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:5|ack_delay:143|first_ack_range:4|largest_pkt_recv_time:1765661947350259|
[2025/12/13 21:39:07 350407] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:5|low:1|pkt_pns:0|
[2025/12/13 21:39:07 350411] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/13 21:39:07 350415] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:07 350420] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 350425] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:07 350430] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 21:39:07 350458] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:7|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:3258|now:1765661947350435|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 350464] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:7|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 350469] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947949503|
[2025/12/13 21:39:07 350477] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947949503|
[2025/12/13 21:39:07 350482] [debug] |xqc_engine_wakeup_after|wakeup:1765661947949503|now:1765661947350482|diff:599021|
[2025/12/13 21:39:07 350486] [debug] |xqc_engine_main_logic|END|now:1765661947350390|
[2025/12/13 21:39:07 350491] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947350491|
[2025/12/13 21:39:07 350495] [debug] |xqc_engine_wakeup_after|wakeup:1765661947949503|now:1765661947350495|diff:599008|
[2025/12/13 21:39:07 350499] [debug] |xqc_engine_main_logic|END|now:1765661947350491|
[2025/12/13 21:39:07 685528] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661947685525|
[2025/12/13 21:39:07 685552] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:07 685558] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:07 685570] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:5|
[2025/12/13 21:39:07 685575] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 21:39:07 685587] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/12/13 21:39:07 685592] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:07 685597] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:07 685602] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:07 685611] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:07 685619] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:07 685625] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/12/13 21:39:07 685631] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:6|frame:PADDING PING |recv_time:1765661947685525|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:07 685638] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662007685525|now:1765661947685525|interv:60000000|
[2025/12/13 21:39:07 685644] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662007685525|now:1765661947685525|interv:60000000|
[2025/12/13 21:39:07 685649] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947949503|pq_index:0|
[2025/12/13 21:39:07 685655] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661947350390|
[2025/12/13 21:39:07 685660] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947685660|
[2025/12/13 21:39:07 685666] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661947685665|
[2025/12/13 21:39:07 685677] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:6|ack_delay:152|first_ack_range:5|largest_pkt_recv_time:1765661947685525|
[2025/12/13 21:39:07 685683] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:6|low:1|pkt_pns:0|
[2025/12/13 21:39:07 685688] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/13 21:39:07 685693] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:07 685707] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 685715] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:07 685722] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 21:39:07 685758] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:8|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:3258|now:1765661947685729|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 685766] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:8|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 685773] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661947949503|
[2025/12/13 21:39:07 685806] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661947949503|
[2025/12/13 21:39:07 685811] [debug] |xqc_engine_wakeup_after|wakeup:1765661947949503|now:1765661947685811|diff:263692|
[2025/12/13 21:39:07 685818] [debug] |xqc_engine_main_logic|END|now:1765661947685665|
[2025/12/13 21:39:07 685828] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947685828|
[2025/12/13 21:39:07 685836] [debug] |xqc_engine_wakeup_after|wakeup:1765661947949503|now:1765661947685836|diff:263667|
[2025/12/13 21:39:07 685844] [debug] |xqc_engine_main_logic|END|now:1765661947685828|
[2025/12/13 21:39:07 950162] [debug] |xqc_engine_main_logic|BEGIN|now:1765661947950161|
[2025/12/13 21:39:07 950186] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661947949503|pq_index:0|
[2025/12/13 21:39:07 950192] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661947685665|
[2025/12/13 21:39:07 950198] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661947950196|
[2025/12/13 21:39:07 950204] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765661947949503|now:1765661947950196|
[2025/12/13 21:39:07 950209] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 21:39:07 950213] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561DDAE5409C|path:0|bytes_in_flight:3258|
[2025/12/13 21:39:07 950218] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 21:39:07 950223] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:07 950227] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 950231] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 950235] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 21:39:07 950240] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:07 950247] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:07 950253] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561DDAE5409C|pto_count:2
[2025/12/13 21:39:07 950268] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 21:39:07 950272] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:07 950276] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 190|
[2025/12/13 21:39:07 950280] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 950284] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661949449503|now:1765661947950268|interv:1499235|
[2025/12/13 21:39:07 950288] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661949449503|now:1765661947950268|interval:1499235|pto_count:2|srtt:250000
[2025/12/13 21:39:07 950295] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 950300] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 950305] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:192|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:07 950312] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 21:39:07 950371] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:4|size:192|sent:208|pkt_type:HSK|frame:CRYPTO |inflight:2558|now:1765661947950325|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 950377] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:4|origin_pktnum:0|size:192|enc_size:208|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 950382] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:2558|applimit:0|
[2025/12/13 21:39:07 950387] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 21:39:07 950391] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:07 950395] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 382|
[2025/12/13 21:39:07 950399] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 950403] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661950199869|now:1765661947950386|interv:2249483|
[2025/12/13 21:39:07 950408] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661950199869|now:1765661947950386|interval:2249483|pto_count:2|srtt:250000
[2025/12/13 21:39:07 950415] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2750|
[2025/12/13 21:39:07 950423] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:07 950430] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 21:39:07 950461] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:5|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:2750|now:1765661947950439|stream_id:0|stream_offset:0|
[2025/12/13 21:39:07 950475] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:5|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:07 950480] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:2750|applimit:0|
[2025/12/13 21:39:07 950486] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 21:39:07 950492] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:07 950498] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:07 950504] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:07 950510] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661950199869|now:1765661947950485|interv:2249384|
[2025/12/13 21:39:07 950516] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661950199869|now:1765661947950485|interval:2249384|pto_count:2|srtt:250000
[2025/12/13 21:39:07 950523] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3258|
[2025/12/13 21:39:07 950529] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661950199869|
[2025/12/13 21:39:07 950534] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661950199869|
[2025/12/13 21:39:07 950538] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661947950538|diff:2249331|
[2025/12/13 21:39:07 950543] [debug] |xqc_engine_main_logic|END|now:1765661947950196|
[2025/12/13 21:39:08 486172] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661948486168|
[2025/12/13 21:39:08 486190] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:08 486195] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:08 486204] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 21:39:08 486208] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/13 21:39:08 486217] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/12/13 21:39:08 486222] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:08 486226] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:08 486230] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:08 486237] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:08 486243] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:08 486248] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/12/13 21:39:08 486253] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:7|frame:PADDING PING |recv_time:1765661948486168|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:08 486265] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662008486168|now:1765661948486168|interv:60000000|
[2025/12/13 21:39:08 486270] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662008486168|now:1765661948486168|interv:60000000|
[2025/12/13 21:39:08 486274] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661950199869|pq_index:0|
[2025/12/13 21:39:08 486278] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661947950196|
[2025/12/13 21:39:08 486282] [debug] |xqc_engine_main_logic|BEGIN|now:1765661948486282|
[2025/12/13 21:39:08 486287] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661948486286|
[2025/12/13 21:39:08 486297] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:7|ack_delay:129|first_ack_range:6|largest_pkt_recv_time:1765661948486168|
[2025/12/13 21:39:08 486302] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:7|low:1|pkt_pns:0|
[2025/12/13 21:39:08 486305] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/12/13 21:39:08 486310] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:08 486315] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:08 486320] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:08 486325] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 21:39:08 486355] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:9|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:3258|now:1765661948486331|stream_id:0|stream_offset:0|
[2025/12/13 21:39:08 486361] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:9|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:08 486366] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661950199869|
[2025/12/13 21:39:08 486371] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661950199869|
[2025/12/13 21:39:08 486375] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661948486375|diff:1713494|
[2025/12/13 21:39:08 486379] [debug] |xqc_engine_main_logic|END|now:1765661948486286|
[2025/12/13 21:39:08 486384] [debug] |xqc_engine_main_logic|BEGIN|now:1765661948486384|
[2025/12/13 21:39:08 486388] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661948486388|diff:1713481|
[2025/12/13 21:39:08 486392] [debug] |xqc_engine_main_logic|END|now:1765661948486384|
[2025/12/13 21:39:08 551016] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661948551014|
[2025/12/13 21:39:08 551032] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:08 551037] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:08 551045] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:7|
[2025/12/13 21:39:08 551050] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 21:39:08 551058] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/12/13 21:39:08 551071] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:08 551077] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:08 551082] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:08 551088] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661950199869|pq_index:0|
[2025/12/13 21:39:08 551093] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661948486286|
[2025/12/13 21:39:08 551098] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:08 551103] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:08 551110] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:08 551116] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:08 551122] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/12/13 21:39:08 551128] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:8|frame:PADDING CRYPTO |recv_time:1765661948551014|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:08 551134] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662008551014|now:1765661948551014|interv:60000000|
[2025/12/13 21:39:08 551139] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662008551014|now:1765661948551014|interv:60000000|
[2025/12/13 21:39:08 551144] [debug] |xqc_engine_main_logic|BEGIN|now:1765661948551144|
[2025/12/13 21:39:08 551150] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661948551149|
[2025/12/13 21:39:08 551156] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:08 551163] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:8|ack_delay:149|first_ack_range:7|largest_pkt_recv_time:1765661948551014|
[2025/12/13 21:39:08 551168] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:8|low:1|pkt_pns:0|
[2025/12/13 21:39:08 551173] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 21:39:08 551178] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:08 551184] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:08 551190] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:08 551196] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 21:39:08 551230] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:10|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:3258|now:1765661948551203|stream_id:0|stream_offset:0|
[2025/12/13 21:39:08 551237] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:10|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:08 551244] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661950199869|
[2025/12/13 21:39:08 551254] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661950199869|
[2025/12/13 21:39:08 551259] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661948551259|diff:1648610|
[2025/12/13 21:39:08 551264] [debug] |xqc_engine_main_logic|END|now:1765661948551149|
[2025/12/13 21:39:08 551272] [debug] |xqc_engine_main_logic|BEGIN|now:1765661948551272|
[2025/12/13 21:39:08 551280] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661948551280|diff:1648589|
[2025/12/13 21:39:08 551288] [debug] |xqc_engine_main_logic|END|now:1765661948551272|
[2025/12/13 21:39:09 487956] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661949487952|
[2025/12/13 21:39:09 487982] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:09 487988] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:09 488001] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 21:39:09 488006] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/13 21:39:09 488017] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:9|
[2025/12/13 21:39:09 488023] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:09 488028] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:09 488033] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:09 488042] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:09 488050] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:09 488056] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:0|
[2025/12/13 21:39:09 488062] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:9|frame:PADDING PING |recv_time:1765661949487952|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:09 488069] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662009487952|now:1765661949487952|interv:60000000|
[2025/12/13 21:39:09 488075] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662009487952|now:1765661949487952|interv:60000000|
[2025/12/13 21:39:09 488080] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661950199869|pq_index:0|
[2025/12/13 21:39:09 488086] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661948551149|
[2025/12/13 21:39:09 488091] [debug] |xqc_engine_main_logic|BEGIN|now:1765661949488091|
[2025/12/13 21:39:09 488098] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661949488097|
[2025/12/13 21:39:09 488109] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:9|ack_delay:157|first_ack_range:8|largest_pkt_recv_time:1765661949487952|
[2025/12/13 21:39:09 488115] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:9|low:1|pkt_pns:0|
[2025/12/13 21:39:09 488120] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/13 21:39:09 488125] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:09 488141] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:09 488148] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:09 488156] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 21:39:09 488197] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:11|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:3258|now:1765661949488163|stream_id:0|stream_offset:0|
[2025/12/13 21:39:09 488204] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:11|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:09 488212] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661950199869|
[2025/12/13 21:39:09 488217] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661950199869|
[2025/12/13 21:39:09 488222] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661949488222|diff:711647|
[2025/12/13 21:39:09 488228] [debug] |xqc_engine_main_logic|END|now:1765661949488097|
[2025/12/13 21:39:09 488235] [debug] |xqc_engine_main_logic|BEGIN|now:1765661949488234|
[2025/12/13 21:39:09 488242] [debug] |xqc_engine_wakeup_after|wakeup:1765661950199869|now:1765661949488242|diff:711627|
[2025/12/13 21:39:09 488250] [debug] |xqc_engine_main_logic|END|now:1765661949488234|
[2025/12/13 21:39:10 201023] [debug] |xqc_engine_main_logic|BEGIN|now:1765661950201022|
[2025/12/13 21:39:10 201058] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661950199869|pq_index:0|
[2025/12/13 21:39:10 201065] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661949488097|
[2025/12/13 21:39:10 201073] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661950201071|
[2025/12/13 21:39:10 201081] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765661950199869|now:1765661950201071|
[2025/12/13 21:39:10 201087] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 21:39:10 201092] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561DDAE5409C|path:0|bytes_in_flight:3258|
[2025/12/13 21:39:10 201098] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 21:39:10 201104] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:10 201109] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:10 201114] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:10 201119] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 21:39:10 201126] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:10 201133] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:10 201155] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561DDAE5409C|pto_count:3
[2025/12/13 21:39:10 201160] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 21:39:10 201166] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 1184|
[2025/12/13 21:39:10 201170] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:10 201175] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:10 201180] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661953199869|now:1765661950201160|interv:2998709|
[2025/12/13 21:39:10 201185] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661953199869|now:1765661950201160|interval:2998709|pto_count:3|srtt:250000
[2025/12/13 21:39:10 201194] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 201200] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 201206] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:10 201215] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 21:39:10 201294] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:12|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2074|now:1765661950201233|stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 201302] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:12|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:10 201308] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:2074|applimit:0|
[2025/12/13 21:39:10 201314] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 21:39:10 201319] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 2368|
[2025/12/13 21:39:10 201324] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:10 201329] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:10 201333] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661953950439|now:1765661950201313|interv:3749126|
[2025/12/13 21:39:10 201340] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661953950439|now:1765661950201313|interval:3749126|pto_count:3|srtt:250000
[2025/12/13 21:39:10 201349] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3258|
[2025/12/13 21:39:10 201359] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:10 201374] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 21:39:10 201411] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:13|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:3258|now:1765661950201385|stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 201420] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:13|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:10 201427] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:3258|applimit:0|
[2025/12/13 21:39:10 201433] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 21:39:10 201440] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:10 201446] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:10 201453] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:10 201460] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661953950439|now:1765661950201433|interv:3749006|
[2025/12/13 21:39:10 201468] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661953950439|now:1765661950201433|interval:3749006|pto_count:3|srtt:250000
[2025/12/13 21:39:10 201476] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4442|
[2025/12/13 21:39:10 201486] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661953950439|
[2025/12/13 21:39:10 201495] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661953950439|
[2025/12/13 21:39:10 201501] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661950201500|diff:3748939|
[2025/12/13 21:39:10 201506] [debug] |xqc_engine_main_logic|END|now:1765661950201071|
[2025/12/13 21:39:10 689381] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661950689377|
[2025/12/13 21:39:10 689407] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:10 689414] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:10 689426] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:9|
[2025/12/13 21:39:10 689432] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/13 21:39:10 689443] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:10|
[2025/12/13 21:39:10 689449] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:10 689455] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:10 689460] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:10 689470] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:10 689478] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:10 689485] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:0|
[2025/12/13 21:39:10 689500] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:10|frame:PADDING PING |recv_time:1765661950689377|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:10 689508] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662010689377|now:1765661950689377|interv:60000000|
[2025/12/13 21:39:10 689514] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662010689377|now:1765661950689377|interv:60000000|
[2025/12/13 21:39:10 689520] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661953950439|pq_index:0|
[2025/12/13 21:39:10 689526] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661950201071|
[2025/12/13 21:39:10 689532] [debug] |xqc_engine_main_logic|BEGIN|now:1765661950689531|
[2025/12/13 21:39:10 689538] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661950689537|
[2025/12/13 21:39:10 689552] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:10|ack_delay:175|first_ack_range:9|largest_pkt_recv_time:1765661950689377|
[2025/12/13 21:39:10 689558] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:10|low:1|pkt_pns:0|
[2025/12/13 21:39:10 689563] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/12/13 21:39:10 689569] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:10 689576] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 689583] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:10 689591] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 21:39:10 689631] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:14|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:4442|now:1765661950689599|stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 689639] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:14|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:10 689647] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661953950439|
[2025/12/13 21:39:10 689653] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661953950439|
[2025/12/13 21:39:10 689659] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661950689659|diff:3260780|
[2025/12/13 21:39:10 689666] [debug] |xqc_engine_main_logic|END|now:1765661950689537|
[2025/12/13 21:39:10 689673] [debug] |xqc_engine_main_logic|BEGIN|now:1765661950689673|
[2025/12/13 21:39:10 689679] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661950689679|diff:3260760|
[2025/12/13 21:39:10 689688] [debug] |xqc_engine_main_logic|END|now:1765661950689673|
[2025/12/13 21:39:10 951677] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661950951673|
[2025/12/13 21:39:10 951706] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:10 951715] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:10 951737] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:10|
[2025/12/13 21:39:10 951752] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/13 21:39:10 951763] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:11|
[2025/12/13 21:39:10 951769] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:10 951802] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:10 951809] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:10 951815] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661953950439|pq_index:0|
[2025/12/13 21:39:10 951821] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661950689537|
[2025/12/13 21:39:10 951827] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:10 951832] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:10 951840] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:10 951848] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:10 951854] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:0|
[2025/12/13 21:39:10 951861] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:11|frame:PADDING CRYPTO |recv_time:1765661950951673|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:10 951869] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662010951673|now:1765661950951673|interv:60000000|
[2025/12/13 21:39:10 951875] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662010951673|now:1765661950951673|interv:60000000|
[2025/12/13 21:39:10 951881] [debug] |xqc_engine_main_logic|BEGIN|now:1765661950951881|
[2025/12/13 21:39:10 951887] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661950951886|
[2025/12/13 21:39:10 951895] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:10 951903] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:11|ack_delay:230|first_ack_range:10|largest_pkt_recv_time:1765661950951673|
[2025/12/13 21:39:10 951909] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:11|low:1|pkt_pns:0|
[2025/12/13 21:39:10 951914] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/13 21:39:10 951920] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:10 951927] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 951934] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:10 951941] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/13 21:39:10 951994] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:15|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:4442|now:1765661950951950|stream_id:0|stream_offset:0|
[2025/12/13 21:39:10 952003] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:15|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:10 952016] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661953950439|
[2025/12/13 21:39:10 952022] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661953950439|
[2025/12/13 21:39:10 952027] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661950952027|diff:2998412|
[2025/12/13 21:39:10 952033] [debug] |xqc_engine_main_logic|END|now:1765661950951886|
[2025/12/13 21:39:10 952040] [debug] |xqc_engine_main_logic|BEGIN|now:1765661950952040|
[2025/12/13 21:39:10 952045] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661950952045|diff:2998394|
[2025/12/13 21:39:10 952050] [debug] |xqc_engine_main_logic|END|now:1765661950952040|
[2025/12/13 21:39:12 090925] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661952090922|
[2025/12/13 21:39:12 090951] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:12 090958] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:12 090970] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:11|
[2025/12/13 21:39:12 090975] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/13 21:39:12 090995] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:12|
[2025/12/13 21:39:12 091001] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:12 091007] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:12 091011] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:12 091020] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:12 091027] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:12 091033] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:0|
[2025/12/13 21:39:12 091040] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:12|frame:PADDING PING |recv_time:1765661952090922|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:12 091047] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662012090922|now:1765661952090922|interv:60000000|
[2025/12/13 21:39:12 091052] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662012090922|now:1765661952090922|interv:60000000|
[2025/12/13 21:39:12 091058] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661953950439|pq_index:0|
[2025/12/13 21:39:12 091064] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661950951886|
[2025/12/13 21:39:12 091069] [debug] |xqc_engine_main_logic|BEGIN|now:1765661952091069|
[2025/12/13 21:39:12 091076] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661952091074|
[2025/12/13 21:39:12 091087] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:12|ack_delay:164|first_ack_range:11|largest_pkt_recv_time:1765661952090922|
[2025/12/13 21:39:12 091092] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:12|low:1|pkt_pns:0|
[2025/12/13 21:39:12 091113] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/12/13 21:39:12 091119] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:12 091125] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:12 091133] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:12 091140] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/13 21:39:12 091179] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:16|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:4442|now:1765661952091148|stream_id:0|stream_offset:0|
[2025/12/13 21:39:12 091187] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:16|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:12 091194] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661953950439|
[2025/12/13 21:39:12 091200] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661953950439|
[2025/12/13 21:39:12 091205] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661952091205|diff:1859234|
[2025/12/13 21:39:12 091211] [debug] |xqc_engine_main_logic|END|now:1765661952091074|
[2025/12/13 21:39:12 091217] [debug] |xqc_engine_main_logic|BEGIN|now:1765661952091217|
[2025/12/13 21:39:12 091222] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661952091222|diff:1859217|
[2025/12/13 21:39:12 091227] [debug] |xqc_engine_main_logic|END|now:1765661952091217|
[2025/12/13 21:39:13 692605] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661953692601|
[2025/12/13 21:39:13 692630] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:13 692636] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:13 692648] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:12|
[2025/12/13 21:39:13 692653] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/12/13 21:39:13 692665] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:13|
[2025/12/13 21:39:13 692670] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:13 692676] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:13 692681] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:13 692692] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:13 692699] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:13 692705] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:0|
[2025/12/13 21:39:13 692711] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:13|frame:PADDING PING |recv_time:1765661953692601|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:13 692718] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662013692601|now:1765661953692601|interv:60000000|
[2025/12/13 21:39:13 692733] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662013692601|now:1765661953692601|interv:60000000|
[2025/12/13 21:39:13 692738] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661953950439|pq_index:0|
[2025/12/13 21:39:13 692744] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661952091074|
[2025/12/13 21:39:13 692749] [debug] |xqc_engine_main_logic|BEGIN|now:1765661953692749|
[2025/12/13 21:39:13 692755] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661953692754|
[2025/12/13 21:39:13 692766] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:13|ack_delay:165|first_ack_range:12|largest_pkt_recv_time:1765661953692601|
[2025/12/13 21:39:13 692772] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:13|low:1|pkt_pns:0|
[2025/12/13 21:39:13 692798] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/12/13 21:39:13 692804] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:13 692810] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 692817] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:13 692824] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/13 21:39:13 692862] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:17|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:4442|now:1765661953692833|stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 692870] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:17|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:13 692878] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661953950439|
[2025/12/13 21:39:13 692883] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661953950439|
[2025/12/13 21:39:13 692888] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661953692888|diff:257551|
[2025/12/13 21:39:13 692894] [debug] |xqc_engine_main_logic|END|now:1765661953692754|
[2025/12/13 21:39:13 692901] [debug] |xqc_engine_main_logic|BEGIN|now:1765661953692901|
[2025/12/13 21:39:13 692905] [debug] |xqc_engine_wakeup_after|wakeup:1765661953950439|now:1765661953692905|diff:257534|
[2025/12/13 21:39:13 692910] [debug] |xqc_engine_main_logic|END|now:1765661953692901|
[2025/12/13 21:39:13 951230] [debug] |xqc_engine_main_logic|BEGIN|now:1765661953951229|
[2025/12/13 21:39:13 951259] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661953950439|pq_index:0|
[2025/12/13 21:39:13 951266] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661953692754|
[2025/12/13 21:39:13 951274] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661953951272|
[2025/12/13 21:39:13 951281] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765661953950439|now:1765661953951272|
[2025/12/13 21:39:13 951287] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 21:39:13 951306] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561DDAE5409C|path:0|bytes_in_flight:4442|
[2025/12/13 21:39:13 951311] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/12/13 21:39:13 951318] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:13 951323] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:13 951328] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:13 951334] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 21:39:13 951341] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:192|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:13 951348] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:13 951356] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561DDAE5409C|pto_count:4
[2025/12/13 21:39:13 951362] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 21:39:13 951368] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:13 951373] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 890|
[2025/12/13 21:39:13 951378] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:13 951383] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661959950439|now:1765661953951361|interv:5999078|
[2025/12/13 21:39:13 951389] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661959950439|now:1765661953951361|interval:5999078|pto_count:4|srtt:250000
[2025/12/13 21:39:13 951398] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 951404] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 951410] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:192|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:13 951418] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 21:39:13 951483] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:6|size:192|sent:208|pkt_type:HSK|frame:CRYPTO |inflight:4442|now:1765661953951433|stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 951492] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:6|origin_pktnum:0|size:192|enc_size:208|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:13 951498] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:4442|applimit:0|
[2025/12/13 21:39:13 951504] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 21:39:13 951515] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:13 951520] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1082|
[2025/12/13 21:39:13 951525] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:13 951531] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661962201385|now:1765661953951504|interv:8249881|
[2025/12/13 21:39:13 951536] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661962201385|now:1765661953951504|interval:8249881|pto_count:4|srtt:250000
[2025/12/13 21:39:13 951542] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:4634|
[2025/12/13 21:39:13 951549] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:1|size:508|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 21:39:13 951555] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 21:39:13 951584] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:7|size:508|sent:524|pkt_type:HSK|frame:CRYPTO |inflight:4634|now:1765661953951563|stream_id:0|stream_offset:0|
[2025/12/13 21:39:13 951591] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:7|origin_pktnum:1|size:508|enc_size:524|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:13 951596] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:4634|applimit:0|
[2025/12/13 21:39:13 951601] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 21:39:13 951607] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:13 951612] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1590|
[2025/12/13 21:39:13 951617] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:13 951622] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661962201385|now:1765661953951601|interv:8249784|
[2025/12/13 21:39:13 951628] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661962201385|now:1765661953951601|interval:8249784|pto_count:4|srtt:250000
[2025/12/13 21:39:13 951633] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:5142|
[2025/12/13 21:39:13 951640] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661962201385|
[2025/12/13 21:39:13 951645] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661962201385|
[2025/12/13 21:39:13 951651] [debug] |xqc_engine_wakeup_after|wakeup:1765661962201385|now:1765661953951651|diff:8249734|
[2025/12/13 21:39:13 951657] [debug] |xqc_engine_main_logic|END|now:1765661953951272|
[2025/12/13 21:39:15 494417] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661955494413|
[2025/12/13 21:39:15 494443] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:15 494449] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:15 494470] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:13|
[2025/12/13 21:39:15 494475] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/13 21:39:15 494487] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:14|
[2025/12/13 21:39:15 494492] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:1|
[2025/12/13 21:39:15 494498] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:15 494502] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:15 494513] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:15 494524] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:15 494531] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:0|
[2025/12/13 21:39:15 494537] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:14|frame:PADDING PING |recv_time:1765661955494413|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:15 494544] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662015494413|now:1765661955494413|interv:60000000|
[2025/12/13 21:39:15 494550] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662015494413|now:1765661955494413|interv:60000000|
[2025/12/13 21:39:15 494555] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661962201385|pq_index:0|
[2025/12/13 21:39:15 494561] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661953951272|
[2025/12/13 21:39:15 494566] [debug] |xqc_engine_main_logic|BEGIN|now:1765661955494566|
[2025/12/13 21:39:15 494573] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661955494571|
[2025/12/13 21:39:15 494585] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:14|ack_delay:172|first_ack_range:13|largest_pkt_recv_time:1765661955494413|
[2025/12/13 21:39:15 494591] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:14|low:1|pkt_pns:0|
[2025/12/13 21:39:15 494596] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/12/13 21:39:15 494602] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:15 494608] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:15 494616] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:15 494623] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/13 21:39:15 494665] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:18|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:5142|now:1765661955494630|stream_id:0|stream_offset:0|
[2025/12/13 21:39:15 494673] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:18|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:15 494686] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661962201385|
[2025/12/13 21:39:15 494691] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661962201385|
[2025/12/13 21:39:15 494697] [debug] |xqc_engine_wakeup_after|wakeup:1765661962201385|now:1765661955494697|diff:6706688|
[2025/12/13 21:39:15 494703] [debug] |xqc_engine_main_logic|END|now:1765661955494571|
[2025/12/13 21:39:15 494709] [debug] |xqc_engine_main_logic|BEGIN|now:1765661955494709|
[2025/12/13 21:39:15 494714] [debug] |xqc_engine_wakeup_after|wakeup:1765661962201385|now:1765661955494714|diff:6706671|
[2025/12/13 21:39:15 494719] [debug] |xqc_engine_main_logic|END|now:1765661955494709|
[2025/12/13 21:39:15 752715] [info] |xqc_engine_packet_process|==>|conn:0000561DDAE5409C|size:1200|state:S_HANDSHAKE_SENT|recv_time:1765661955752712|
[2025/12/13 21:39:15 752737] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 21:39:15 752743] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_parse_initial|success|Length:1133|
[2025/12/13 21:39:15 752754] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|largest_pn:14|
[2025/12/13 21:39:15 752759] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/13 21:39:15 752769] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:15|
[2025/12/13 21:39:15 752796] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:6|
[2025/12/13 21:39:15 752803] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_crypto_frame|level:0|
[2025/12/13 21:39:15 752809] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 21:39:15 752815] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661962201385|pq_index:0|
[2025/12/13 21:39:15 752821] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661955494571|
[2025/12/13 21:39:15 752826] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_frames|frame_type:0|
[2025/12/13 21:39:15 752831] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_process_padding_frame|process padding|
[2025/12/13 21:39:15 752841] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 21:39:15 752851] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |ack_freq:2|
[2025/12/13 21:39:15 752857] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:0|
[2025/12/13 21:39:15 752863] [info] |scid:d56a7622c71e332b9fa7716e|xqc_conn_on_pkt_processed|====>|conn:0000561DDAE5409C|path:0|size:1200|pkt_type:INIT|pkt_num:15|frame:PADDING CRYPTO |recv_time:1765661955752712|dcid:2f0a85e4ed251c2a5cc0c3d1|dcid_seq:0|
[2025/12/13 21:39:15 752870] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:PATH_IDLE|expire:1765662015752712|now:1765661955752712|interv:60000000|
[2025/12/13 21:39:15 752876] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:CONN_IDLE|expire:1765662015752712|now:1765661955752712|interv:60000000|
[2025/12/13 21:39:15 752881] [debug] |xqc_engine_main_logic|BEGIN|now:1765661955752881|
[2025/12/13 21:39:15 752887] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661955752886|
[2025/12/13 21:39:15 752894] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:15 752902] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|largest_recv:15|ack_delay:190|first_ack_range:14|largest_pkt_recv_time:1765661955752712|
[2025/12/13 21:39:15 752916] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_gen_ack_frame|high:15|low:1|pkt_pns:0|
[2025/12/13 21:39:15 752921] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/12/13 21:39:15 752926] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 21:39:15 752933] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 21:39:15 752940] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:76|pkt_type:INIT|frame:ACK |
[2025/12/13 21:39:15 752947] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/13 21:39:15 752985] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:19|size:76|sent:92|pkt_type:INIT|frame:ACK |inflight:5142|now:1765661955752954|stream_id:0|stream_offset:0|
[2025/12/13 21:39:15 752993] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:19|origin_pktnum:0|size:76|enc_size:92|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/12/13 21:39:15 753000] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661962201385|
[2025/12/13 21:39:15 753006] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661962201385|
[2025/12/13 21:39:15 753011] [debug] |xqc_engine_wakeup_after|wakeup:1765661962201385|now:1765661955753010|diff:6448375|
[2025/12/13 21:39:15 753016] [debug] |xqc_engine_main_logic|END|now:1765661955752886|
[2025/12/13 21:39:15 753022] [debug] |xqc_engine_main_logic|BEGIN|now:1765661955753022|
[2025/12/13 21:39:15 753027] [debug] |xqc_engine_wakeup_after|wakeup:1765661962201385|now:1765661955753027|diff:6448358|
[2025/12/13 21:39:15 753032] [debug] |xqc_engine_main_logic|END|now:1765661955753022|
[2025/12/13 21:39:22 208545] [debug] |xqc_engine_main_logic|BEGIN|now:1765661962208545|
[2025/12/13 21:39:22 208592] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_remove_wakeup_queue|next_tick_time:1765661962201385|pq_index:0|
[2025/12/13 21:39:22 208603] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_active_queue|last_ticked_time:1765661955752886|
[2025/12/13 21:39:22 208615] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_process_conn|conn:0000561DDAE5409C|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK TOKEN_OK UPPER_CONN_EXIST INIT_RECVD UPDATE_NEW_TOKEN ADDR_VALIDATED (null) NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY SERVER_ACCEPT RETRY_PACKET_SENT |now:1765661962208612|
[2025/12/13 21:39:22 208626] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765661962201385|now:1765661962208612|
[2025/12/13 21:39:22 208635] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 21:39:22 208644] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000561DDAE5409C|path:0|bytes_in_flight:5142|
[2025/12/13 21:39:22 208653] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:12000000|backoff_factor:2.00|backoff:16.00|pto_cnt:4|max_ack_delay:25|
[2025/12/13 21:39:22 208663] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:22 208672] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1590|
[2025/12/13 21:39:22 208681] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:22 208689] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 21:39:22 208713] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:22 208721] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_send_probe_pkt|conn:0000561DDAE5409C|path:0|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/12/13 21:39:22 208737] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000561DDAE5409C|pto_count:5
[2025/12/13 21:39:22 208743] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 21:39:22 208749] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 3552|
[2025/12/13 21:39:22 208754] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1590|
[2025/12/13 21:39:22 208759] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:22 208764] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661974201385|now:1765661962208742|interv:11992643|
[2025/12/13 21:39:22 208770] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:0|expire:1765661974201385|now:1765661962208742|interval:11992643|pto_count:5|srtt:250000
[2025/12/13 21:39:22 208803] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:22 208810] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 21:39:22 208816] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:22 208825] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/13 21:39:22 208905] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:20|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:5142|now:1765661962208842|stream_id:0|stream_offset:0|
[2025/12/13 21:39:22 208914] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:20|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:22 208921] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:5142|applimit:0|
[2025/12/13 21:39:22 208926] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 21:39:22 208932] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 4736|
[2025/12/13 21:39:22 208940] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1590|
[2025/12/13 21:39:22 208948] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:22 208956] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661977951563|now:1765661962208926|interv:15742637|
[2025/12/13 21:39:22 208964] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661977951563|now:1765661962208926|interval:15742637|pto_count:5|srtt:250000
[2025/12/13 21:39:22 208980] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:6326|
[2025/12/13 21:39:22 208988] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_check_acked_or_dropped_pkt|conn:0000561DDAE5409C|pkt_num:5|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 21:39:22 208996] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/12/13 21:39:22 209036] [info] |scid:d56a7622c71e332b9fa7716e|xqc_send_packet_with_pn|<==|conn:0000561DDAE5409C|path:0|pkt_num:21|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:6326|now:1765661962209007|stream_id:0|stream_offset:0|
[2025/12/13 21:39:22 209046] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|conn:0000561DDAE5409C|path:0|pkt_num:21|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/12/13 21:39:22 209054] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_on_packet_sent|path:0|inflight:6326|applimit:0|
[2025/12/13 21:39:22 209063] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:24000000|backoff_factor:2.00|backoff:32.00|pto_cnt:5|max_ack_delay:25|
[2025/12/13 21:39:22 209072] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 0, unacked: 5920|
[2025/12/13 21:39:22 209081] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 1, unacked: 1590|
[2025/12/13 21:39:22 209089] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_get_pto_time_and_space|conn:0000561DDAE5409C|path:0|PNS: 2, unacked: 0|
[2025/12/13 21:39:22 209098] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_timer_set|type:LOSS_DETECTION|expire:1765661977951563|now:1765661962209062|interv:15742501|
[2025/12/13 21:39:22 209106] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000561DDAE5409C|path:0|pns:1|expire:1765661977951563|now:1765661962209062|interval:15742501|pto_count:5|srtt:250000
[2025/12/13 21:39:22 209112] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:7510|
[2025/12/13 21:39:22 209118] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_conn_next_wakeup_time|wakeup_time:1765661977951563|
[2025/12/13 21:39:22 209124] [debug] |scid:d56a7622c71e332b9fa7716e|xqc_engine_add_wakeup_queue|next_tick_time:1765661977951563|
[2025/12/13 21:39:22 209130] [debug] |xqc_engine_wakeup_after|wakeup:1765661977951563|now:1765661962209129|diff:15742434|
[2025/12/13 21:39:22 209138] [debug] |xqc_engine_main_logic|END|now:1765661962208612|