[2025/09/12 04:57:35 246150] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:57:35 246185] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:57:35 246190] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:57:35 246194] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:57:35 246198] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:57:35 246206] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:57:35 246210] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:57:35 246214] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:57:35 246218] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:57:35 246354] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175246349|now:1757653055246349|interv:120000000|
[2025/09/12 04:57:35 246385] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175246385|now:1757653055246385|interv:120000000|
[2025/09/12 04:57:35 246394] [debug] |xqc_path_create|path:0|dcid:f5f1b8b9eb49a76f|scid:1ab81159f54288f5|create_path_count:1|
[2025/09/12 04:57:35 246401] [debug] |scid:1ab81159f54288f5|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:57:35 246406] [debug] |xqc_path_init|path:0|dcid:f5f1b8b9eb49a76f|scid:1ab81159f54288f5|state:2|
[2025/09/12 04:57:35 246411] [debug] |scid:1ab81159f54288f5|xqc_conn_create|success|scid:1ab81159f54288f5|dcid:f5f1b8b9eb49a76f|conn:000055E4A16BD35C|
[2025/09/12 04:57:35 246417] [debug] |scid:1ab81159f54288f5|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:57:35 246425] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:57:35 247127] [debug] |scid:1ab81159f54288f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 04:57:35 247134] [debug] |scid:1ab81159f54288f5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:35 247140] [debug] |scid:1ab81159f54288f5|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:35 247146] [debug] |scid:1ab81159f54288f5|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 04:57:35 247153] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653055247151|
[2025/09/12 04:57:35 247158] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_write_streams|
[2025/09/12 04:57:35 247163] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:35 247170] [info] |scid:1ab81159f54288f5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653055247169|
[2025/09/12 04:57:35 247176] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:57:35 247183] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 247187] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 247193] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 04:57:35 247198] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:57:35 247204] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:35 247281] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653055247219|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 247288] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 247293] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:57:35 247298] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 247302] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:35 247306] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 247310] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:35 247314] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055997219|now:1757653055247297|interv:749922|
[2025/09/12 04:57:35 247318] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:0|expire:1757653055997219|now:1757653055247297|interval:749922|pto_count:0|srtt:250000
[2025/09/12 04:57:35 247323] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:57:35 247329] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 247333] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_active_queue|last_ticked_time:1757653055247151|pd_index:0|
[2025/09/12 04:57:35 247337] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 247341] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055247341|diff:749878|
[2025/09/12 04:57:35 247346] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:35 247405] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 247413] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055247151|
[2025/09/12 04:57:35 247423] [debug] |scid:1ab81159f54288f5|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:57:35 247428] [debug] |scid:1ab81159f54288f5|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:57:35 247437] [debug] |scid:1ab81159f54288f5|xqc_stream_buff_data|size:17|
[2025/09/12 04:57:35 247445] [info] |scid:1ab81159f54288f5|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055E4A16BD35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 04:57:35 247455] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653055247454|
[2025/09/12 04:57:35 247463] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 247489] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055E4A16BD35C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:35 247497] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 247511] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 04:57:35 247519] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 04:57:35 247526] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055E4A16BD35C|stream_id:0|stream_offset:17|
[2025/09/12 04:57:35 247532] [debug] |scid:1ab81159f54288f5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:35 247537] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:35 247572] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653055247547|stream_id:0|stream_offset:17|
[2025/09/12 04:57:35 247582] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 247590] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 04:57:35 247597] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 247604] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:57:35 247609] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 247613] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:35 247617] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:35 247621] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055997219|now:1757653055247597|interv:749622|
[2025/09/12 04:57:35 247625] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:0|expire:1757653055997219|now:1757653055247597|interval:749622|pto_count:0|srtt:250000
[2025/09/12 04:57:35 247629] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:35 247634] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 247638] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_active_queue|last_ticked_time:1757653055247454|pd_index:0|
[2025/09/12 04:57:35 247642] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 247646] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055247646|diff:749573|
[2025/09/12 04:57:35 247651] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:57:35 280802] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653055280800|
[2025/09/12 04:57:35 280819] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:57:35 280826] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 04:57:35 280834] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:35 280841] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:35 280850] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:57:35 280856] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:35 280881] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_frame|level:0|
[2025/09/12 04:57:35 280888] [debug] |scid:1ab81159f54288f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:57:35 280894] [debug] |scid:1ab81159f54288f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 04:57:35 281265] [debug] |scid:1ab81159f54288f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:35 281276] [debug] |scid:1ab81159f54288f5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:35 281283] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 281290] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055247454|
[2025/09/12 04:57:35 281297] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:0|
[2025/09/12 04:57:35 281302] [debug] |scid:1ab81159f54288f5|xqc_process_padding_frame|process padding|
[2025/09/12 04:57:35 281309] [info] |scid:1ab81159f54288f5|xqc_conn_confirm_cid|dcid change|ori:f5f1b8b9eb49a76f|new:c4cbf8cd176ed1eecdf5f9f3|
[2025/09/12 04:57:35 281314] [info] |scid:1ab81159f54288f5|xqc_conn_addr_validated|Address Validated|conn:000055E4A16BD35C|role:0|
[2025/09/12 04:57:35 281319] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:35 281324] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:35 281328] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:57:35 281333] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653055280800|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 281338] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175280800|now:1757653055280800|interv:120000000|
[2025/09/12 04:57:35 281343] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175280800|now:1757653055280800|interv:120000000|
[2025/09/12 04:57:35 281347] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055281347|
[2025/09/12 04:57:35 281351] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653055281351|
[2025/09/12 04:57:35 281356] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:35 281360] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_write_streams|
[2025/09/12 04:57:35 281364] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:57:35 281368] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:57:35 281373] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:0|ack_delay:573|first_ack_range:0|largest_pkt_recv_time:1757653055280800|
[2025/09/12 04:57:35 281378] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:57:35 281382] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:57:35 281386] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:57:35 281391] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 281396] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 04:57:35 281401] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:35 281443] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653055281413|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 281452] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 281460] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 04:57:35 281466] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 04:57:35 281513] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 281518] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 281524] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055281524|diff:715695|
[2025/09/12 04:57:35 281530] [debug] |xqc_engine_main_logic|END|now:1757653055281351|
[2025/09/12 04:57:35 281540] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:89|state:C_INITIAL_RECVD|recv_time:1757653055281539|
[2025/09/12 04:57:35 281546] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:35 281553] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:35 281558] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:35 281566] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:57:35 281571] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:35 281577] [debug] |scid:1ab81159f54288f5|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:57:35 281586] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 281592] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055281351|
[2025/09/12 04:57:35 281597] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:35 281602] [debug] |scid:1ab81159f54288f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:35 281609] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:35 281615] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:57:35 281623] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:57:35 281628] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653055281539|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 281633] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175281539|now:1757653055281539|interv:120000000|
[2025/09/12 04:57:35 281637] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175281539|now:1757653055281539|interv:120000000|
[2025/09/12 04:57:35 281641] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055281641|
[2025/09/12 04:57:35 281645] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653055281645|
[2025/09/12 04:57:35 281650] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:35 281654] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_write_streams|
[2025/09/12 04:57:35 281658] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:35 281665] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:35 281670] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:1|ack_delay:131|first_ack_range:0|largest_pkt_recv_time:1757653055281539|
[2025/09/12 04:57:35 281674] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 04:57:35 281678] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:57:35 281682] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:35 281687] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 281691] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:35 281696] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:35 281726] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653055281702|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 281735] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 281744] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 281750] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 281756] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055281756|diff:715463|
[2025/09/12 04:57:35 281763] [debug] |xqc_engine_main_logic|END|now:1757653055281645|
[2025/09/12 04:57:35 281771] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:65|state:C_HANDSHAKE_RECVD|recv_time:1757653055281770|
[2025/09/12 04:57:35 281775] [info] |scid:1ab81159f54288f5|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 04:57:35 281779] [info] |scid:1ab81159f54288f5|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:57:35 281783] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175281770|now:1757653055281770|interv:120000000|
[2025/09/12 04:57:35 281787] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175281770|now:1757653055281770|interv:120000000|
[2025/09/12 04:57:35 281791] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 281795] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055281645|
[2025/09/12 04:57:35 281800] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055281800|
[2025/09/12 04:57:35 281804] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653055281803|
[2025/09/12 04:57:35 281809] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 281813] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 281817] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055281817|diff:715402|
[2025/09/12 04:57:35 281821] [debug] |xqc_engine_main_logic|END|now:1757653055281803|
[2025/09/12 04:57:35 281991] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:1057|state:C_HANDSHAKE_RECVD|recv_time:1757653055281990|
[2025/09/12 04:57:35 282001] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 282014] [warn] |scid:1ab81159f54288f5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:35 282022] [debug] |scid:1ab81159f54288f5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:35 282028] [info] |scid:1ab81159f54288f5|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:35 282034] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175281990|now:1757653055281990|interv:120000000|
[2025/09/12 04:57:35 282040] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175281990|now:1757653055281990|interv:120000000|
[2025/09/12 04:57:35 282047] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 282054] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055281803|
[2025/09/12 04:57:35 282059] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055282059|
[2025/09/12 04:57:35 282067] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653055282066|
[2025/09/12 04:57:35 282075] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 282081] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 282087] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055282087|diff:715132|
[2025/09/12 04:57:35 282093] [debug] |xqc_engine_main_logic|END|now:1757653055282066|
[2025/09/12 04:57:35 305649] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:35|state:C_HANDSHAKE_RECVD|recv_time:1757653055305648|
[2025/09/12 04:57:35 305664] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 305671] [warn] |scid:1ab81159f54288f5|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:57:35 305683] [debug] |scid:1ab81159f54288f5|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 04:57:35 305689] [info] |scid:1ab81159f54288f5|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:57:35 305696] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175305648|now:1757653055305648|interv:120000000|
[2025/09/12 04:57:35 305702] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175305648|now:1757653055305648|interv:120000000|
[2025/09/12 04:57:35 305708] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 305715] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055282066|
[2025/09/12 04:57:35 305721] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055305721|
[2025/09/12 04:57:35 305726] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653055305725|
[2025/09/12 04:57:35 305733] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055997219|
[2025/09/12 04:57:35 305739] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055997219|
[2025/09/12 04:57:35 305745] [debug] |xqc_engine_wakeup_after|wakeup:1757653055997219|now:1757653055305745|diff:691474|
[2025/09/12 04:57:35 305751] [debug] |xqc_engine_main_logic|END|now:1757653055305725|
[2025/09/12 04:57:35 379561] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653055379559|
[2025/09/12 04:57:35 379579] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 04:57:35 379590] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:35 379597] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:35 379616] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:57:35 379624] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:35 379633] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:35 379641] [debug] |scid:1ab81159f54288f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:35 379649] [debug] |scid:1ab81159f54288f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 04:57:35 379664] [debug] |scid:1ab81159f54288f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:57:35 379672] [debug] |scid:1ab81159f54288f5|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:57:35 379680] [debug] |scid:1ab81159f54288f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:57:35 379784] [debug] |scid:1ab81159f54288f5|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:57:35 379795] [info] |scid:1ab81159f54288f5|xqc_conn_tls_transport_params_cb|store sr_token with cid: f5f1b8b9eb49a76f|token:ec166a55051aab7957c620dfcff0754d
[2025/09/12 04:57:35 379805] [debug] |scid:1ab81159f54288f5|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:57:35 379813] [debug] |scid:1ab81159f54288f5|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:57:35 380031] [debug] |scid:1ab81159f54288f5|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:57:35 380044] [debug] |scid:1ab81159f54288f5|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:57:35 380053] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055997219|pq_index:0|
[2025/09/12 04:57:35 380060] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055305725|
[2025/09/12 04:57:35 380069] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:35 380078] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:57:35 380086] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:57:35 380091] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653055379559|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 380098] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175379559|now:1757653055379559|interv:120000000|
[2025/09/12 04:57:35 380103] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175379559|now:1757653055379559|interv:120000000|
[2025/09/12 04:57:35 380108] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055380108|
[2025/09/12 04:57:35 380113] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653055380113|
[2025/09/12 04:57:35 380120] [info] |scid:1ab81159f54288f5|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:57:35 380125] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:57:35 380130] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_write_streams|
[2025/09/12 04:57:35 380135] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:57:35 380141] [info] |scid:1ab81159f54288f5|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653055380140|
[2025/09/12 04:57:35 380152] [debug] |scid:1ab81159f54288f5|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E4A16BD35C|
[2025/09/12 04:57:35 380158] [debug] |scid:1ab81159f54288f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:57:35 380165] [info] |scid:1ab81159f54288f5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:57:35 380170] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 380175] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 380180] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 380185] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 04:57:35 380190] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:57:35 380194] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653055380169|interv:18444986420654171446|
[2025/09/12 04:57:35 380200] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:0|expire:18446744073709551615|now:1757653055380169|interval:18444986420654171446|pto_count:0|srtt:250000
[2025/09/12 04:57:35 380205] [debug] |scid:1ab81159f54288f5|xqc_conn_early_data_accept|accept|
[2025/09/12 04:57:35 380211] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:57:35 380216] [debug] |scid:1ab81159f54288f5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 04:57:35 380221] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 380228] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:35 380233] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:57:35 380243] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:57:35 380248] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:b|
[2025/09/12 04:57:35 380253] [debug] |scid:1ab81159f54288f5|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:57:35 380259] [debug] |scid:1ab81159f54288f5|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:57:35 380264] [debug] |scid:1ab81159f54288f5|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:57:35 380269] [debug] |scid:1ab81159f54288f5|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:57:35 380275] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:ACK_01RTT|expire:1757653055306990|now:1757653055281990|interv:25000|
[2025/09/12 04:57:35 380281] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055281990|max_ack_delay:25000|
[2025/09/12 04:57:35 380287] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:57:35 380292] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653055281990|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 380298] [debug] |scid:1ab81159f54288f5|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:57:35 380307] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 380313] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:57:35 380317] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:35 380323] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:57:35 380328] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:35 380333] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|conn:000055E4A16BD35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:57:35 380339] [debug] |scid:1ab81159f54288f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653055247219|is_app_limited:1|send_elapse:328|ack_elapse:58429|ctl_first_sent_time:1757653055247547|lagest_ack_time:1757653055305648|curr_delivered:50|
[2025/09/12 04:57:35 380345] [debug] |scid:1ab81159f54288f5|xqc_update_sample|sampler_sent_time_update:1757653055247547|
[2025/09/12 04:57:35 380350] [debug] |scid:1ab81159f54288f5|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:57:35 380357] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:35 380362] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_rtt|before update rtt|conn:000055E4A16BD35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58101|ack_delay:25488|
[2025/09/12 04:57:35 380370] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_rtt|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |after update rtt|conn:000055E4A16BD35C|srtt:58101|rttvar:29050|minrtt:58101|latest_rtt:58101|ack_delay:25488|
[2025/09/12 04:57:35 380375] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:57:35 380381] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:35 380386] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:58101|rtt_var:29050|pto_duration:174301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 380391] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055554692|now:1757653055380385|interv:174307|
[2025/09/12 04:57:35 380396] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:1|expire:1757653055554692|now:1757653055380385|interval:174307|pto_count:0|srtt:58101
[2025/09/12 04:57:35 380402] [debug] |scid:1ab81159f54288f5|xqc_generate_sample|sampler: send_elapse 328, ack_elapse 58429, delivered 50|rate 855|lost 0|
[2025/09/12 04:57:35 380407] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:57:35 380413] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (855) in round 1|
[2025/09/12 04:57:35 380418] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_min_rtt|probertt expire|rtt:58101, old_rtt:2147483647|
[2025/09/12 04:57:35 380424] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_min_rtt|minrtt expire|rtt:58101, old_rtt:2147483647|
[2025/09/12 04:57:35 380429] [debug] |scid:1ab81159f54288f5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 04:57:35 380433] [debug] |scid:1ab81159f54288f5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653055247547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:57:35 380438] [debug] |scid:1ab81159f54288f5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653055247547|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 04:57:35 380446] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |bbr on ack|mode:0|pacing_rate:6845225|bw:855|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58101|latest_rtt:58101|min_rtt:58101|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:35 380451] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:57:35 380455] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653055305648|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 380460] [debug] |scid:1ab81159f54288f5|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055E4A16BD35C|
[2025/09/12 04:57:35 380465] [debug] |scid:1ab81159f54288f5|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:57:35 380493] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:STREAM_CLOSE|expire:1757653055978396|now:1757653055380493|interv:597903|
[2025/09/12 04:57:35 380529] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:2|ack_delay:970|first_ack_range:1|largest_pkt_recv_time:1757653055379559|
[2025/09/12 04:57:35 380538] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/09/12 04:57:35 380544] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:57:35 380551] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:35 380557] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|min_srtt:58101|path_bw:855|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 380564] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 380572] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:57:35 380579] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380586] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:57:35 380593] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:35 380630] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653055380602|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380640] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 380647] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:35 380654] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:58101|rtt_var:29050|pto_duration:174301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 380661] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 380667] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:57:35 380673] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:57:35 380685] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055554903|now:1757653055380653|interv:174250|
[2025/09/12 04:57:35 380692] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:1|expire:1757653055554903|now:1757653055380653|interval:174250|pto_count:0|srtt:58101
[2025/09/12 04:57:35 380699] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 04:57:35 380707] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:35 380714] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:57:35 380745] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757653055380723|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380751] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 380756] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055306990|
[2025/09/12 04:57:35 380760] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055306990|
[2025/09/12 04:57:35 380764] [debug] |xqc_engine_wakeup_after|wakeup:1757653055306990|now:1757653055380764|diff:18446744073709477842|
[2025/09/12 04:57:35 380769] [debug] |xqc_engine_main_logic|END|now:1757653055380113|
[2025/09/12 04:57:35 380777] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:89|state:ESTABED|recv_time:1757653055380776|
[2025/09/12 04:57:35 380782] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:57:35 380787] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:57:35 380791] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:35 380796] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:57:35 380800] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:35 380804] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_frame|level:2|
[2025/09/12 04:57:35 380808] [debug] |scid:1ab81159f54288f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:57:35 380813] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055306990|pq_index:0|
[2025/09/12 04:57:35 380817] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055380113|
[2025/09/12 04:57:35 380821] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:35 380826] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:35 380830] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:57:35 380835] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757653055380776|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 380839] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175380776|now:1757653055380776|interv:120000000|
[2025/09/12 04:57:35 380843] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175380776|now:1757653055380776|interv:120000000|
[2025/09/12 04:57:35 380847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055380847|
[2025/09/12 04:57:35 380857] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055380856|
[2025/09/12 04:57:35 380861] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653055306990|now:1757653055380856|
[2025/09/12 04:57:35 380865] [debug] |scid:1ab81159f54288f5|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:57:35 380869] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653055306990|now:1757653055380856|
[2025/09/12 04:57:35 380873] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:35 380877] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:35 380882] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:3|ack_delay:106|first_ack_range:2|largest_pkt_recv_time:1757653055380776|
[2025/09/12 04:57:35 380886] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/09/12 04:57:35 380890] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:57:35 380894] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:57:35 380898] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:1|ack_delay:98908|first_ack_range:1|largest_pkt_recv_time:1757653055281990|
[2025/09/12 04:57:35 380902] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:35 380906] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 04:57:35 380910] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:35 380914] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380919] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380923] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:57:35 380927] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:57:35 380948] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:72|now:1757653055380932|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380954] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:3|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 380959] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:35 380963] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:57:35 380979] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653055380968|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 380984] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:1|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 380989] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055554903|
[2025/09/12 04:57:35 380993] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055554903|
[2025/09/12 04:57:35 380997] [debug] |xqc_engine_wakeup_after|wakeup:1757653055554903|now:1757653055380997|diff:173906|
[2025/09/12 04:57:35 381004] [debug] |xqc_engine_main_logic|END|now:1757653055380856|
[2025/09/12 04:57:35 381009] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055381009|
[2025/09/12 04:57:35 381013] [debug] |xqc_engine_wakeup_after|wakeup:1757653055554903|now:1757653055381013|diff:173890|
[2025/09/12 04:57:35 381017] [debug] |xqc_engine_main_logic|END|now:1757653055381009|
[2025/09/12 04:57:35 411737] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:30|state:ESTABED|recv_time:1757653055411736|
[2025/09/12 04:57:35 411752] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 411760] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:57:35 411766] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:35 411773] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:57:35 411780] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:1e|
[2025/09/12 04:57:35 411787] [info] |scid:1ab81159f54288f5|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E4A16BD35C|
[2025/09/12 04:57:35 411794] [debug] |scid:1ab81159f54288f5|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 04:57:35 411801] [info] |scid:1ab81159f54288f5|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:57:35 411808] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E4A16BD35C|path:0|
[2025/09/12 04:57:35 411814] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 411822] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:ACK_01RTT|expire:1757653055436736|now:1757653055411736|interv:25000|
[2025/09/12 04:57:35 411830] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055411736|max_ack_delay:25000|
[2025/09/12 04:57:35 411838] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:57:35 411843] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:9|frame:HANDSHAKE_DONE |recv_time:1757653055411736|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 411851] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175411736|now:1757653055411736|interv:120000000|
[2025/09/12 04:57:35 411857] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175411736|now:1757653055411736|interv:120000000|
[2025/09/12 04:57:35 411863] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055554903|pq_index:0|
[2025/09/12 04:57:35 411870] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055380856|
[2025/09/12 04:57:35 411876] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055411876|
[2025/09/12 04:57:35 411884] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055411882|
[2025/09/12 04:57:35 411900] [debug] |scid:1ab81159f54288f5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:ad6d0649cc0a58c9|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:57:35 411907] [debug] |scid:1ab81159f54288f5|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8b97b46e14f313c0|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:57:35 411918] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|min_srtt:58101|path_bw:855|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 411923] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 411928] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:35 411932] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|min_srtt:58101|path_bw:855|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 411936] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:58101|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 411941] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:35 411946] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:35 411950] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-6|next_skip_chance:1757653056009853|current_time:1757653055411950|
[2025/09/12 04:57:35 411954] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:57:35 411988] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653055411961|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 411997] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:7|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 412004] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:35 412011] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:58101|rtt_var:29050|pto_duration:174301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 412018] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 412025] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 412031] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:35 412037] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055611262|now:1757653055412011|interv:199251|
[2025/09/12 04:57:35 412043] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055611262|now:1757653055412011|interval:199251|pto_count:0|srtt:58101
[2025/09/12 04:57:35 412050] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 04:57:35 412057] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:35 412063] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:57:35 412094] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653055412073|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 412109] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 412117] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:35 412123] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:58101|rtt_var:29050|pto_duration:174301|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 412130] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 412136] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 412142] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:35 412148] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055611374|now:1757653055412123|interv:199251|
[2025/09/12 04:57:35 412155] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055611374|now:1757653055412123|interval:199251|pto_count:0|srtt:58101
[2025/09/12 04:57:35 412163] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 04:57:35 412170] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055436736|
[2025/09/12 04:57:35 412176] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055436736|
[2025/09/12 04:57:35 412181] [debug] |xqc_engine_wakeup_after|wakeup:1757653055436736|now:1757653055412181|diff:24555|
[2025/09/12 04:57:35 412188] [debug] |xqc_engine_main_logic|END|now:1757653055411882|
[2025/09/12 04:57:35 412199] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:290|state:ESTABED|recv_time:1757653055412198|
[2025/09/12 04:57:35 412206] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 412215] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:57:35 412221] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:57:35 412230] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:57:35 412236] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:6|
[2025/09/12 04:57:35 412243] [debug] |scid:1ab81159f54288f5|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:57:35 412250] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055436736|pq_index:0|
[2025/09/12 04:57:35 412256] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055411882|
[2025/09/12 04:57:35 412262] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_frame|level:3|
[2025/09/12 04:57:35 412268] [debug] |scid:1ab81159f54288f5|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:57:35 412273] [debug] |scid:1ab81159f54288f5|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:57:35 412431] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:35 412441] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:35 412446] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:57:35 412451] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO |recv_time:1757653055412198|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 412460] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175412198|now:1757653055412198|interv:120000000|
[2025/09/12 04:57:35 412464] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175412198|now:1757653055412198|interv:120000000|
[2025/09/12 04:57:35 412491] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055412491|
[2025/09/12 04:57:35 412500] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055412499|
[2025/09/12 04:57:35 412508] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:35 412514] [debug] |scid:1ab81159f54288f5|xqc_process_crypto_write_streams|
[2025/09/12 04:57:35 412518] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:57:35 412522] [debug] |scid:1ab81159f54288f5|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:57:35 412527] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:10|ack_delay:329|first_ack_range:1|largest_pkt_recv_time:1757653055412198|
[2025/09/12 04:57:35 412531] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 04:57:35 412535] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:35 412539] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 04:57:35 412543] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:35 412548] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 412553] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:35 412557] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:57:35 412591] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653055412564|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 412600] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:9|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 412608] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055611374|
[2025/09/12 04:57:35 412614] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055611374|
[2025/09/12 04:57:35 412621] [debug] |xqc_engine_wakeup_after|wakeup:1757653055611374|now:1757653055412621|diff:198753|
[2025/09/12 04:57:35 412627] [debug] |xqc_engine_main_logic|END|now:1757653055412499|
[2025/09/12 04:57:35 412634] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:54|state:ESTABED|recv_time:1757653055412634|
[2025/09/12 04:57:35 412640] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:57:35 412645] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:57:35 412649] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:57:35 412654] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:57:35 412658] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:35 412663] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:57:35 412672] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757653055412634|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 412677] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175412634|now:1757653055412634|interv:120000000|
[2025/09/12 04:57:35 412681] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175412634|now:1757653055412634|interv:120000000|
[2025/09/12 04:57:35 412685] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055611374|pq_index:0|
[2025/09/12 04:57:35 412689] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055412499|
[2025/09/12 04:57:35 412693] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055412693|
[2025/09/12 04:57:35 412698] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055412697|
[2025/09/12 04:57:35 412703] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055611374|
[2025/09/12 04:57:35 412707] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055611374|
[2025/09/12 04:57:35 412711] [debug] |xqc_engine_wakeup_after|wakeup:1757653055611374|now:1757653055412711|diff:198663|
[2025/09/12 04:57:35 412715] [debug] |xqc_engine_main_logic|END|now:1757653055412697|
[2025/09/12 04:57:35 412721] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:61|state:ESTABED|recv_time:1757653055412721|
[2025/09/12 04:57:35 412726] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 412730] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:57:35 412734] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:35 412739] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:57:35 412743] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:35 412747] [debug] |scid:1ab81159f54288f5|xqc_process_new_conn_id_frame|new_conn_id|d7eb9f8bb94fd103b25eef4e|sr_token:661280de8613e29ddac13fc707c1a03b
[2025/09/12 04:57:35 412754] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:ACK_01RTT|expire:1757653055437721|now:1757653055412721|interv:25000|
[2025/09/12 04:57:35 412758] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055412721|max_ack_delay:25000|
[2025/09/12 04:57:35 412763] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:57:35 412767] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757653055412721|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 412772] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175412721|now:1757653055412721|interv:120000000|
[2025/09/12 04:57:35 412775] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175412721|now:1757653055412721|interv:120000000|
[2025/09/12 04:57:35 412779] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055611374|pq_index:0|
[2025/09/12 04:57:35 412783] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055412697|
[2025/09/12 04:57:35 412790] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055412790|
[2025/09/12 04:57:35 412794] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055412794|
[2025/09/12 04:57:35 412799] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055437721|
[2025/09/12 04:57:35 412803] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055437721|
[2025/09/12 04:57:35 412807] [debug] |xqc_engine_wakeup_after|wakeup:1757653055437721|now:1757653055412807|diff:24914|
[2025/09/12 04:57:35 412811] [debug] |xqc_engine_main_logic|END|now:1757653055412794|
[2025/09/12 04:57:35 412817] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:61|state:ESTABED|recv_time:1757653055412817|
[2025/09/12 04:57:35 412821] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 412825] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:57:35 412829] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:35 412833] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:57:35 412837] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:18|
[2025/09/12 04:57:35 412841] [debug] |scid:1ab81159f54288f5|xqc_process_new_conn_id_frame|new_conn_id|00b059dcb68ad1708599a2ed|sr_token:b2c9cbaa6f464fa0d7a1e70b592675ba
[2025/09/12 04:57:35 412846] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:35 412850] [debug] |scid:1ab81159f54288f5|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:57:35 412855] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:57:35 412859] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:12|frame:NEW_CONNECTION_ID |recv_time:1757653055412817|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 412863] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175412817|now:1757653055412817|interv:120000000|
[2025/09/12 04:57:35 412867] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175412817|now:1757653055412817|interv:120000000|
[2025/09/12 04:57:35 412871] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055437721|pq_index:0|
[2025/09/12 04:57:35 412874] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055412794|
[2025/09/12 04:57:35 412878] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055412878|
[2025/09/12 04:57:35 412883] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055412882|
[2025/09/12 04:57:35 412888] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|largest_recv:12|ack_delay:70|first_ack_range:3|largest_pkt_recv_time:1757653055412817|
[2025/09/12 04:57:35 412892] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:12|low:9|pkt_pns:2|
[2025/09/12 04:57:35 412896] [debug] |scid:1ab81159f54288f5|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:57:35 412900] [debug] |scid:1ab81159f54288f5|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 04:57:35 412906] [debug] |scid:1ab81159f54288f5|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:57:35 412911] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 412915] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:57:35 412920] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:57:35 412947] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:10|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653055412925|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 412956] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:10|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 412964] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055611374|
[2025/09/12 04:57:35 412970] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055611374|
[2025/09/12 04:57:35 412976] [debug] |xqc_engine_wakeup_after|wakeup:1757653055611374|now:1757653055412976|diff:198398|
[2025/09/12 04:57:35 412982] [debug] |xqc_engine_main_logic|END|now:1757653055412882|
[2025/09/12 04:57:35 412987] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055412987|
[2025/09/12 04:57:35 412991] [debug] |xqc_engine_wakeup_after|wakeup:1757653055611374|now:1757653055412991|diff:198383|
[2025/09/12 04:57:35 412995] [debug] |xqc_engine_main_logic|END|now:1757653055412987|
[2025/09/12 04:57:35 468863] [info] |xqc_engine_packet_process|==>|conn:000055E4A16BD35C|size:39|state:ESTABED|recv_time:1757653055468861|
[2025/09/12 04:57:35 468878] [debug] |scid:1ab81159f54288f5|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:1ab81159f54288f5|spin_bit:1|
[2025/09/12 04:57:35 468886] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:57:35 468892] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:35 468900] [debug] |scid:1ab81159f54288f5|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:57:35 468907] [debug] |scid:1ab81159f54288f5|xqc_process_frames|frame_type:2|
[2025/09/12 04:57:35 468915] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|conn:000055E4A16BD35C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/09/12 04:57:35 468923] [debug] |scid:1ab81159f54288f5|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:90|prior_delivered:50|prior_time:1757653055411961|is_app_limited:1|send_elapse:112|ack_elapse:56900|ctl_first_sent_time:1757653055412073|lagest_ack_time:1757653055468861|curr_delivered:95|
[2025/09/12 04:57:35 468930] [debug] |scid:1ab81159f54288f5|xqc_update_sample|sampler_sent_time_update:1757653055412073|
[2025/09/12 04:57:35 468937] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:57:35 468944] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_rtt|before update rtt|conn:000055E4A16BD35C|srtt:58101|rttvar:29050|minrtt:58101|latest_rtt:56788|ack_delay:26048|
[2025/09/12 04:57:35 468951] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_rtt|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |after update rtt|conn:000055E4A16BD35C|srtt:57937|rttvar:22116|minrtt:56788|latest_rtt:56788|ack_delay:25000|
[2025/09/12 04:57:35 468958] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 04:57:35 468966] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 04:57:35 468972] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:57:35 468985] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055477140|now:1757653055468985|interval:8155|
[2025/09/12 04:57:35 468992] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055477140|now:1757653055468985|interv:8155|
[2025/09/12 04:57:35 468999] [debug] |scid:1ab81159f54288f5|xqc_generate_sample|sampler: send_elapse 112, ack_elapse 56900, delivered 45|rate 790|lost 0|
[2025/09/12 04:57:35 469006] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:57:35 469010] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_min_rtt|probertt expire|rtt:56788, old_rtt:58101|
[2025/09/12 04:57:35 469014] [debug] |scid:1ab81159f54288f5|xqc_bbr_update_min_rtt|minrtt expire|rtt:56788, old_rtt:58101|
[2025/09/12 04:57:35 469018] [debug] |scid:1ab81159f54288f5|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 04:57:35 469022] [debug] |scid:1ab81159f54288f5|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757653055412073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:95|
[2025/09/12 04:57:35 469026] [debug] |scid:1ab81159f54288f5|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:45|po_sent_time:1757653055412073|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:95|
[2025/09/12 04:57:35 469031] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_ack_received|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |bbr on ack|mode:0|pacing_rate:6845225|bw:855|cwnd:137951|full_bw_reached:0|inflight:45|srtt:57937|latest_rtt:56788|min_rtt:56788|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:57:35 469037] [debug] |scid:1ab81159f54288f5|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:57:35 469041] [info] |scid:1ab81159f54288f5|xqc_conn_on_pkt_processed|====>|conn:000055E4A16BD35C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653055468861|dcid:1ab81159f54288f5|dcid_seq:0|
[2025/09/12 04:57:35 469046] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:PATH_IDLE|expire:1757653175468861|now:1757653055468861|interv:120000000|
[2025/09/12 04:57:35 469050] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_IDLE|expire:1757653175468861|now:1757653055468861|interv:120000000|
[2025/09/12 04:57:35 469054] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055611374|pq_index:0|
[2025/09/12 04:57:35 469058] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055412882|
[2025/09/12 04:57:35 469062] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055469062|
[2025/09/12 04:57:35 469067] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055469066|
[2025/09/12 04:57:35 469073] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055477140|
[2025/09/12 04:57:35 469077] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055477140|
[2025/09/12 04:57:35 469081] [debug] |xqc_engine_wakeup_after|wakeup:1757653055477140|now:1757653055469081|diff:8059|
[2025/09/12 04:57:35 469085] [debug] |xqc_engine_main_logic|END|now:1757653055469066|
[2025/09/12 04:57:35 469091] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055469091|
[2025/09/12 04:57:35 469095] [debug] |xqc_engine_wakeup_after|wakeup:1757653055477140|now:1757653055469094|diff:8046|
[2025/09/12 04:57:35 469102] [debug] |xqc_engine_main_logic|END|now:1757653055469091|
[2025/09/12 04:57:35 477607] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055477606|
[2025/09/12 04:57:35 477615] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055477140|pq_index:0|
[2025/09/12 04:57:35 477619] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055469066|
[2025/09/12 04:57:35 477624] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055477623|
[2025/09/12 04:57:35 477629] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653055477140|now:1757653055477623|
[2025/09/12 04:57:35 477633] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:35 477637] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 04:57:35 477640] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 04:57:35 477645] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1757653055411961|lost_send_time:1757653055412444|loss_delay:65179|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 04:57:35 477650] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653055411961u|
[2025/09/12 04:57:35 477654] [stats] |scid:1ab81159f54288f5|xqc_send_ctl_detect_lost|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |lost interval:1757653055477623|lost_count:1|send_count:6|pkt_num:7|po_send_time:1757653055411961|srtt:57937|cwnd:137951|bw:855|conn_life:231279|now:0|last_lost_time:231279|
[2025/09/12 04:57:35 477659] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 04:57:35 477663] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E4A16BD35C|path:0|
[2025/09/12 04:57:35 477667] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 477671] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653055477623|
[2025/09/12 04:57:35 477675] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 477679] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:57937|min_srtt:57937|path_bw:855|loss_rate:0.00|path_pto:0|
[2025/09/12 04:57:35 477684] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_can_send|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:000055E4A16BD35C|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 477689] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:57937|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 477693] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:45|reinj:0|path_class:2|
[2025/09/12 04:57:35 477698] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:35 477702] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_can_send|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:137951|conn:000055E4A16BD35C|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 477706] [debug] |scid:1ab81159f54288f5|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:57:35 477715] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:57:35 477747] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653055477722|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 477756] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:11|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 04:57:35 477764] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:35 477770] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:57937|rtt_var:22116|pto_duration:146401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 477778] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 477784] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 477788] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:35 477791] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055649123|now:1757653055477770|interv:171353|
[2025/09/12 04:57:35 477796] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055649123|now:1757653055477770|interval:171353|pto_count:0|srtt:57937
[2025/09/12 04:57:35 477800] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:45|
[2025/09/12 04:57:35 477805] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055649123|
[2025/09/12 04:57:35 477809] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055649123|
[2025/09/12 04:57:35 477813] [debug] |xqc_engine_wakeup_after|wakeup:1757653055649123|now:1757653055477813|diff:171310|
[2025/09/12 04:57:35 477817] [debug] |xqc_engine_main_logic|END|now:1757653055477623|
[2025/09/12 04:57:35 649976] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055649976|
[2025/09/12 04:57:35 649989] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055649123|pq_index:0|
[2025/09/12 04:57:35 649994] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055477623|
[2025/09/12 04:57:35 650000] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055649998|
[2025/09/12 04:57:35 650005] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653055649123|now:1757653055649998|
[2025/09/12 04:57:35 650009] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:57:35 650013] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E4A16BD35C|path:0|bytes_in_flight:45|
[2025/09/12 04:57:35 650017] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:57937|rtt_var:22116|pto_duration:146401|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:57:35 650021] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 650025] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 650029] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:35 650040] [debug] |scid:1ab81159f54288f5|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:57:35 650044] [debug] |scid:1ab81159f54288f5|xqc_conn_send_probe_pkt|conn:000055E4A16BD35C|path:0|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:35 650050] [debug] |scid:1ab81159f54288f5|xqc_conn_send_probe_pkt|conn:000055E4A16BD35C|path:0|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:57:35 650055] [debug] |scid:1ab81159f54288f5|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E4A16BD35C|pto_count:1
[2025/09/12 04:57:35 650059] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E4A16BD35C|path:0|
[2025/09/12 04:57:35 650063] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 650067] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653055649998|
[2025/09/12 04:57:35 650071] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 650076] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 650080] [debug] |scid:1ab81159f54288f5|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 650085] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:7|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:35 650089] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:57:35 650124] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:12|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653055650097|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 650130] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:12|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 650135] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:57:35 650139] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:57937|rtt_var:22116|pto_duration:292802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:35 650144] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 650148] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 650151] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:57:35 650155] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055992899|now:1757653055650139|interv:342760|
[2025/09/12 04:57:35 650159] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055992899|now:1757653055650139|interval:342760|pto_count:1|srtt:57937
[2025/09/12 04:57:35 650164] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:45|
[2025/09/12 04:57:35 650170] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:11|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:57:35 650177] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:57:35 650209] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:13|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653055650186|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 650226] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:13|origin_pktnum:7|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 650234] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 04:57:35 650240] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|srtt:57937|rtt_var:22116|pto_duration:292802|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:57:35 650247] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:57:35 650251] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:57:35 650255] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_get_pto_time_and_space|conn:000055E4A16BD35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:57:35 650259] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:LOSS_DETECTION|expire:1757653055992988|now:1757653055650239|interv:342749|
[2025/09/12 04:57:35 650263] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E4A16BD35C|path:0|pns:2|expire:1757653055992988|now:1757653055650239|interval:342749|pto_count:1|srtt:57937
[2025/09/12 04:57:35 650267] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137951|inflight:90|
[2025/09/12 04:57:35 650275] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653055978396|
[2025/09/12 04:57:35 650281] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653055978396|
[2025/09/12 04:57:35 650288] [debug] |xqc_engine_wakeup_after|wakeup:1757653055978396|now:1757653055650288|diff:328108|
[2025/09/12 04:57:35 650296] [debug] |xqc_engine_main_logic|END|now:1757653055649998|
[2025/09/12 04:57:35 978548] [debug] |xqc_engine_main_logic|BEGIN|now:1757653055978548|
[2025/09/12 04:57:35 978562] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653055978396|pq_index:0|
[2025/09/12 04:57:35 978567] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055649998|
[2025/09/12 04:57:35 978573] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653055978571|
[2025/09/12 04:57:35 978578] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653055978396|now:1757653055978571|
[2025/09/12 04:57:35 978582] [debug] |scid:1ab81159f54288f5|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:57:35 978587] [debug] |scid:1ab81159f54288f5|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:57:35 978603] [info] |scid:1ab81159f54288f5|xqc_conn_close|conn:000055E4A16BD35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:57:35 978608] [debug] |scid:1ab81159f54288f5|xqc_timer_set|type:CONN_DRAINING|expire:1757653056492811|now:1757653055978608|interv:514203|
[2025/09/12 04:57:35 978612] [debug] |scid:1ab81159f54288f5|xqc_send_queue_drop_packets|sndq_packets_used:4|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:57:35 978617] [debug] |scid:1ab81159f54288f5|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:90|
[2025/09/12 04:57:35 978621] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:57:35 978631] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:57:35 978635] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:57:35 978638] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:57:35 978643] [info] |scid:1ab81159f54288f5|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:57:35 978648] [debug] |scid:1ab81159f54288f5|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:57:35 978660] [stats] |scid:1ab81159f54288f5|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653055247404|wrt_delay:32|snd_delay:143|finwrt_delay:32|finsnd_delay:143|finrcv_delay:132855|finread_delay:133061|all_acked_delay:132951|firstfinack_dely:132946|close_delay:133089|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3|path_info:mp is not supported in connection scid:1ab81159f54288f5|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:57:35 978667] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653055978396|now:1757653055978571|
[2025/09/12 04:57:35 978672] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:57:35 978680] [debug] |scid:1ab81159f54288f5|xqc_path_get_perf_class|conn:000055E4A16BD35C|path_id:0|path_srtt:57937|min_srtt:57937|path_bw:855|loss_rate:12.50|path_pto:1|
[2025/09/12 04:57:35 978687] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E4A16BD35C|path_id:0|path_srtt:57937|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:57:35 978695] [debug] |scid:1ab81159f54288f5|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:57:35 978702] [debug] |scid:1ab81159f54288f5|xqc_check_acked_or_dropped_pkt|conn:000055E4A16BD35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:57:35 978708] [debug] |scid:1ab81159f54288f5|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:57:35 978748] [info] |scid:1ab81159f54288f5|xqc_send_packet_with_pn|<==|conn:000055E4A16BD35C|path:0|pkt_num:14|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653055978718|stream_id:0|stream_offset:0|
[2025/09/12 04:57:35 978757] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_on_packet_sent|conn:000055E4A16BD35C|path:0|pkt_num:14|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:57:35 978766] [debug] |scid:1ab81159f54288f5|xqc_conn_next_wakeup_time|wakeup_time:1757653056492811|
[2025/09/12 04:57:35 978772] [debug] |scid:1ab81159f54288f5|xqc_engine_add_wakeup_queue|next_tick_time:1757653056492811|
[2025/09/12 04:57:35 978778] [debug] |xqc_engine_wakeup_after|wakeup:1757653056492811|now:1757653055978778|diff:514033|
[2025/09/12 04:57:35 978785] [debug] |xqc_engine_main_logic|END|now:1757653055978571|
[2025/09/12 04:57:36 494096] [debug] |xqc_engine_main_logic|BEGIN|now:1757653056494096|
[2025/09/12 04:57:36 494109] [debug] |scid:1ab81159f54288f5|xqc_engine_remove_wakeup_queue|next_tick_time:1757653056492811|pq_index:0|
[2025/09/12 04:57:36 494114] [debug] |scid:1ab81159f54288f5|xqc_engine_add_active_queue|last_ticked_time:1757653055978571|
[2025/09/12 04:57:36 494119] [debug] |scid:1ab81159f54288f5|xqc_engine_process_conn|conn:000055E4A16BD35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653056494118|
[2025/09/12 04:57:36 494130] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653056492811|now:1757653056494118|
[2025/09/12 04:57:36 494135] [debug] |scid:1ab81159f54288f5|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653056492811|now:1757653056494118|
[2025/09/12 04:57:36 494139] [debug] |scid:1ab81159f54288f5|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:57:36 494143] [info] |xqc_engine_main_logic|conn:000055E4A16BD35C|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3|conn_state:13|next_tick_time:1757653056492811
[2025/09/12 04:57:36 494155] [report] |scid:1ab81159f54288f5|xqc_conn_destroy|000055E4A16BD35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:133708|first_send_delay:1100|conn_persist:1247810|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-38077-1ab81159f54288f5 p-193.167.100.100-443-c4cbf8cd176ed1eecdf5f9f3|hsk_recv:35195|close_recv:0|close_send:732374|last_recv:222517|last_send:732374|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,15,13,17,0,1024,i96,4,52,61,4000,11,166,0,4,52,61,4000,12,166,0,4,30,39,4,13,222,0,4,21,40000,14,732,4,45,4000,12,403,4,45,4000,13,403,0-2,0-2,0-0,0-0,0-0,0-57,0-3178,0-3251,0-9,0-13,0-1,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:0|snd_pkt:9|spurious_loss:0|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:57:36 494191] [debug] |scid:1ab81159f54288f5|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:57:36 494198] [debug] |scid:1ab81159f54288f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:57:36 494202] [debug] |scid:1ab81159f54288f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:57:36 494206] [debug] |scid:1ab81159f54288f5|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:57:36 494249] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:57:36 494255] [debug] |xqc_engine_main_logic|END|now:1757653056494118|
[2025/09/12 04:57:36 494272] [debug] |xqc_engine_destroy|begin|