[2025/09/12 11:43:07 766993] [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 11:43:07 767028] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:43:07 767033] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:43:07 767038] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:43:07 767042] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:43:07 767046] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:43:07 767050] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:43:07 767054] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:43:07 767058] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:43:07 767186] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507767185|now:1757677387767185|interv:120000000|
[2025/09/12 11:43:07 767220] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507767220|now:1757677387767220|interv:120000000|
[2025/09/12 11:43:07 767226] [debug] |xqc_path_create|path:0|dcid:672c468bfdac5c80|scid:9aa42b6d4f841fda|create_path_count:1|
[2025/09/12 11:43:07 767234] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 767240] [debug] |xqc_path_init|path:0|dcid:672c468bfdac5c80|scid:9aa42b6d4f841fda|state:2|
[2025/09/12 11:43:07 767246] [debug] |scid:9aa42b6d4f841fda|xqc_conn_create|success|scid:9aa42b6d4f841fda|dcid:672c468bfdac5c80|conn:00005652F430A35C|
[2025/09/12 11:43:07 767254] [debug] |scid:9aa42b6d4f841fda|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:43:07 767265] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:43:07 767994] [debug] |scid:9aa42b6d4f841fda|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:43:07 768002] [debug] |scid:9aa42b6d4f841fda|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:07 768008] [debug] |scid:9aa42b6d4f841fda|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:07 768013] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 768019] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677387768018|
[2025/09/12 11:43:07 768025] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_write_streams|
[2025/09/12 11:43:07 768029] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:07 768037] [info] |scid:9aa42b6d4f841fda|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677387768036|
[2025/09/12 11:43:07 768042] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:43:07 768048] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:07 768053] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|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 11:43:07 768058] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:43:07 768063] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:43:07 768069] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:07 768153] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677387768085|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 768162] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 768169] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:07 768174] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 768182] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:07 768188] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:07 768194] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:07 768198] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388518085|now:1757677387768174|interv:749911|
[2025/09/12 11:43:07 768202] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:0|expire:1757677388518085|now:1757677387768174|interval:749911|pto_count:0|srtt:250000
[2025/09/12 11:43:07 768208] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:43:07 768213] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 768217] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_active_queue|last_ticked_time:1757677387768018|pd_index:0|
[2025/09/12 11:43:07 768221] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 768225] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387768225|diff:749860|
[2025/09/12 11:43:07 768230] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:07 768292] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 768300] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387768018|
[2025/09/12 11:43:07 768309] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 768315] [debug] |scid:9aa42b6d4f841fda|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:43:07 768324] [debug] |scid:9aa42b6d4f841fda|xqc_stream_buff_data|size:17|
[2025/09/12 11:43:07 768332] [info] |scid:9aa42b6d4f841fda|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:00005652F430A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:43:07 768341] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677387768341|
[2025/09/12 11:43:07 768349] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:07 768372] [debug] |scid:9aa42b6d4f841fda|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:00005652F430A35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:07 768382] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|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 11:43:07 768397] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:43:07 768405] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:07 768409] [debug] |scid:9aa42b6d4f841fda|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:00005652F430A35C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:07 768414] [debug] |scid:9aa42b6d4f841fda|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:07 768420] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:07 768457] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677387768430|stream_id:0|stream_offset:17|
[2025/09/12 11:43:07 768467] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 768474] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:43:07 768480] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 768487] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:07 768493] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:07 768499] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:07 768505] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:07 768511] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388518085|now:1757677387768480|interv:749605|
[2025/09/12 11:43:07 768515] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:0|expire:1757677388518085|now:1757677387768480|interval:749605|pto_count:0|srtt:250000
[2025/09/12 11:43:07 768520] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:07 768524] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 768528] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_active_queue|last_ticked_time:1757677387768341|pd_index:0|
[2025/09/12 11:43:07 768532] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 768536] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387768536|diff:749549|
[2025/09/12 11:43:07 768541] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:07 802078] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:1200|state:C_INITIAL_SENT|recv_time:1757677387802073|
[2025/09/12 11:43:07 802126] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:07 802132] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:43:07 802147] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:07 802153] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:07 802168] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:43:07 802174] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:07 802200] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:0|
[2025/09/12 11:43:07 802207] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:43:07 802213] [debug] |scid:9aa42b6d4f841fda|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:43:07 802652] [debug] |scid:9aa42b6d4f841fda|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:07 802661] [debug] |scid:9aa42b6d4f841fda|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:07 802667] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 802672] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387768341|
[2025/09/12 11:43:07 802677] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:0|
[2025/09/12 11:43:07 802680] [debug] |scid:9aa42b6d4f841fda|xqc_process_padding_frame|process padding|
[2025/09/12 11:43:07 802689] [info] |scid:9aa42b6d4f841fda|xqc_conn_confirm_cid|dcid change|ori:672c468bfdac5c80|new:73823a37135d42fb1639388a|
[2025/09/12 11:43:07 802694] [info] |scid:9aa42b6d4f841fda|xqc_conn_addr_validated|Address Validated|conn:00005652F430A35C|role:0|
[2025/09/12 11:43:07 802701] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:07 802709] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 802716] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:43:07 802724] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677387802073|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 802732] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507802073|now:1757677387802073|interv:120000000|
[2025/09/12 11:43:07 802736] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507802073|now:1757677387802073|interv:120000000|
[2025/09/12 11:43:07 802741] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387802740|
[2025/09/12 11:43:07 802746] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677387802745|
[2025/09/12 11:43:07 802752] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:07 802756] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_write_streams|
[2025/09/12 11:43:07 802760] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:07 802764] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:07 802772] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:0|ack_delay:698|first_ack_range:0|largest_pkt_recv_time:1757677387802073|
[2025/09/12 11:43:07 802776] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:43:07 802780] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:43:07 802785] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:43:07 802791] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 802800] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:43:07 802809] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:07 802871] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757677387802825|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 802882] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 802890] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:43:07 802898] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:07 802906] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 802910] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 802915] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387802914|diff:715171|
[2025/09/12 11:43:07 802919] [debug] |xqc_engine_main_logic|END|now:1757677387802745|
[2025/09/12 11:43:07 802925] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387802925|
[2025/09/12 11:43:07 802929] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387802929|diff:715156|
[2025/09/12 11:43:07 802933] [debug] |xqc_engine_main_logic|END|now:1757677387802925|
[2025/09/12 11:43:07 803166] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:1057|state:C_INITIAL_RECVD|recv_time:1757677387803165|
[2025/09/12 11:43:07 803174] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:07 803179] [warn] |scid:9aa42b6d4f841fda|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:07 803184] [debug] |scid:9aa42b6d4f841fda|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:07 803190] [info] |scid:9aa42b6d4f841fda|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:07 803196] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507803165|now:1757677387803165|interv:120000000|
[2025/09/12 11:43:07 803202] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507803165|now:1757677387803165|interv:120000000|
[2025/09/12 11:43:07 803208] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 803215] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387802745|
[2025/09/12 11:43:07 803225] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387803225|
[2025/09/12 11:43:07 803232] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677387803230|
[2025/09/12 11:43:07 803242] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 803248] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 803254] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387803253|diff:714832|
[2025/09/12 11:43:07 803260] [debug] |xqc_engine_main_logic|END|now:1757677387803230|
[2025/09/12 11:43:07 827141] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:35|state:C_INITIAL_RECVD|recv_time:1757677387827136|
[2025/09/12 11:43:07 827187] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:07 827196] [warn] |scid:9aa42b6d4f841fda|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:43:07 827219] [debug] |scid:9aa42b6d4f841fda|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:43:07 827250] [info] |scid:9aa42b6d4f841fda|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:43:07 827260] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507827136|now:1757677387827136|interv:120000000|
[2025/09/12 11:43:07 827269] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507827136|now:1757677387827136|interv:120000000|
[2025/09/12 11:43:07 827277] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 827286] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387803230|
[2025/09/12 11:43:07 827295] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387827294|
[2025/09/12 11:43:07 827305] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677387827303|
[2025/09/12 11:43:07 827317] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 827325] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 827331] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387827331|diff:690754|
[2025/09/12 11:43:07 827338] [debug] |xqc_engine_main_logic|END|now:1757677387827303|
[2025/09/12 11:43:07 902401] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:181|state:C_INITIAL_RECVD|recv_time:1757677387902397|
[2025/09/12 11:43:07 902441] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:43:07 902457] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:07 902463] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:07 902478] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:43:07 902484] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:07 902492] [debug] |scid:9aa42b6d4f841fda|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:43:07 902512] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 902521] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387827303|
[2025/09/12 11:43:07 902527] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:07 902533] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:07 902539] [debug] |scid:9aa42b6d4f841fda|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:43:07 902563] [debug] |scid:9aa42b6d4f841fda|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:07 902571] [debug] |scid:9aa42b6d4f841fda|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:07 902581] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:07 902590] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 902597] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:43:07 902603] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757677387902397|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 902612] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507902397|now:1757677387902397|interv:120000000|
[2025/09/12 11:43:07 902617] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507902397|now:1757677387902397|interv:120000000|
[2025/09/12 11:43:07 902622] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387902621|
[2025/09/12 11:43:07 902639] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677387902637|
[2025/09/12 11:43:07 902647] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:07 902653] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_write_streams|
[2025/09/12 11:43:07 902659] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:07 902665] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:07 902675] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:2|ack_delay:278|first_ack_range:0|largest_pkt_recv_time:1757677387902397|
[2025/09/12 11:43:07 902680] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 11:43:07 902684] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:43:07 902688] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:07 902693] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 902700] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:07 902706] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:07 902753] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757677387902713|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 902759] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 902766] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388518085|
[2025/09/12 11:43:07 902770] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388518085|
[2025/09/12 11:43:07 902774] [debug] |xqc_engine_wakeup_after|wakeup:1757677388518085|now:1757677387902774|diff:615311|
[2025/09/12 11:43:07 902778] [debug] |xqc_engine_main_logic|END|now:1757677387902637|
[2025/09/12 11:43:07 902791] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677387902790|
[2025/09/12 11:43:07 902798] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:07 902806] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:43:07 902812] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:07 902820] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 11:43:07 902825] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:07 902831] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:07 902836] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:07 902841] [debug] |scid:9aa42b6d4f841fda|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:43:07 902921] [debug] |scid:9aa42b6d4f841fda|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:07 902928] [info] |scid:9aa42b6d4f841fda|xqc_conn_tls_transport_params_cb|store sr_token with cid: 672c468bfdac5c80|token:ae9d568875715f7b21025a7688321c35
[2025/09/12 11:43:07 902934] [debug] |scid:9aa42b6d4f841fda|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:43:07 902942] [debug] |scid:9aa42b6d4f841fda|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:43:07 903167] [debug] |scid:9aa42b6d4f841fda|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:43:07 903174] [debug] |scid:9aa42b6d4f841fda|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:43:07 903179] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388518085|pq_index:0|
[2025/09/12 11:43:07 903184] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387902637|
[2025/09/12 11:43:07 903189] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:07 903193] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 903198] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 11:43:07 903202] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757677387902790|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 903207] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507902790|now:1757677387902790|interv:120000000|
[2025/09/12 11:43:07 903211] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507902790|now:1757677387902790|interv:120000000|
[2025/09/12 11:43:07 903215] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387903215|
[2025/09/12 11:43:07 903244] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677387903242|
[2025/09/12 11:43:07 903251] [info] |scid:9aa42b6d4f841fda|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:43:07 903258] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:07 903263] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_write_streams|
[2025/09/12 11:43:07 903269] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:07 903277] [info] |scid:9aa42b6d4f841fda|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677387903276|
[2025/09/12 11:43:07 903282] [debug] |scid:9aa42b6d4f841fda|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005652F430A35C|
[2025/09/12 11:43:07 903287] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 903292] [info] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:43:07 903297] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 903302] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:07 903306] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:07 903310] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:07 903313] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:07 903317] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677387903296|interv:18444986396321648319|
[2025/09/12 11:43:07 903321] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:0|expire:18446744073709551615|now:1757677387903296|interval:18444986396321648319|pto_count:0|srtt:250000
[2025/09/12 11:43:07 903331] [debug] |scid:9aa42b6d4f841fda|xqc_conn_early_data_accept|accept|
[2025/09/12 11:43:07 903336] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:43:07 903340] [debug] |scid:9aa42b6d4f841fda|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:43:07 903345] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:07 903351] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:07 903374] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:07 903387] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:43:07 903391] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:b|
[2025/09/12 11:43:07 903396] [debug] |scid:9aa42b6d4f841fda|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:43:07 903401] [debug] |scid:9aa42b6d4f841fda|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:43:07 903406] [debug] |scid:9aa42b6d4f841fda|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:43:07 903411] [debug] |scid:9aa42b6d4f841fda|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:43:07 903418] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:ACK_01RTT|expire:1757677387828165|now:1757677387803165|interv:25000|
[2025/09/12 11:43:07 903426] [debug] |scid:9aa42b6d4f841fda|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:1757677387803165|max_ack_delay:25000|
[2025/09/12 11:43:07 903432] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:43:07 903437] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677387803165|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 903443] [debug] |scid:9aa42b6d4f841fda|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:43:07 903448] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:07 903454] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:07 903459] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:07 903465] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 11:43:07 903470] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:07 903477] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|conn:00005652F430A35C|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 11:43:07 903483] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677387768085|is_app_limited:1|send_elapse:345|ack_elapse:59051|ctl_first_sent_time:1757677387768430|lagest_ack_time:1757677387827136|curr_delivered:50|
[2025/09/12 11:43:07 903490] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_sent_time_update:1757677387768430|
[2025/09/12 11:43:07 903497] [debug] |scid:9aa42b6d4f841fda|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:43:07 903513] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:07 903518] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_rtt|before update rtt|conn:00005652F430A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58706|ack_delay:25592|
[2025/09/12 11:43:07 903525] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_rtt|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a |after update rtt|conn:00005652F430A35C|srtt:58706|rttvar:29353|minrtt:58706|latest_rtt:58706|ack_delay:25592|
[2025/09/12 11:43:07 903529] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:43:07 903533] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:07 903539] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:176118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:07 903545] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388079662|now:1757677387903538|interv:176124|
[2025/09/12 11:43:07 903550] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:1|expire:1757677388079662|now:1757677387903538|interval:176124|pto_count:0|srtt:58706
[2025/09/12 11:43:07 903555] [debug] |scid:9aa42b6d4f841fda|xqc_generate_sample|sampler: send_elapse 345, ack_elapse 59051, delivered 50|rate 846|lost 0|
[2025/09/12 11:43:07 903560] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:43:07 903564] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (846) in round 1|
[2025/09/12 11:43:07 903568] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_min_rtt|probertt expire|rtt:58706, old_rtt:2147483647|
[2025/09/12 11:43:07 903572] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_min_rtt|minrtt expire|rtt:58706, old_rtt:2147483647|
[2025/09/12 11:43:07 903576] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 11:43:07 903581] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677387768430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:43:07 903585] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677387768430|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:43:07 903590] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a |bbr on ack|mode:0|pacing_rate:6774681|bw:846|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58706|latest_rtt:58706|min_rtt:58706|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:07 903596] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 11:43:07 903600] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757677387827136|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 903605] [debug] |scid:9aa42b6d4f841fda|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005652F430A35C|
[2025/09/12 11:43:07 903610] [debug] |scid:9aa42b6d4f841fda|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:43:07 903615] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:STREAM_CLOSE|expire:1757677388506969|now:1757677387903615|interv:603354|
[2025/09/12 11:43:07 903666] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:3|ack_delay:876|first_ack_range:1|largest_pkt_recv_time:1757677387902790|
[2025/09/12 11:43:07 903675] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/09/12 11:43:07 903681] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:43:07 903686] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:07 903692] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:58706|min_srtt:58706|path_bw:846|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:07 903696] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|path_id:0|path_srtt:58706|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:07 903703] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:43:07 903710] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 903717] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:07 903724] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:07 903768] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757677387903734|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 903777] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 903785] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:43:07 903791] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:176118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:07 903798] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:07 903803] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:07 903808] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:07 903814] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388079852|now:1757677387903791|interv:176061|
[2025/09/12 11:43:07 903820] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:1|expire:1757677388079852|now:1757677387903791|interval:176061|pto_count:0|srtt:58706
[2025/09/12 11:43:07 903827] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 11:43:07 903834] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:07 903841] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:07 903873] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757677387903850|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 903882] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 903890] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677387828165|
[2025/09/12 11:43:07 903903] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677387828165|
[2025/09/12 11:43:07 903909] [debug] |xqc_engine_wakeup_after|wakeup:1757677387828165|now:1757677387903909|diff:18446744073709475872|
[2025/09/12 11:43:07 903913] [debug] |xqc_engine_main_logic|END|now:1757677387903242|
[2025/09/12 11:43:07 903921] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387903921|
[2025/09/12 11:43:07 903928] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677387828165|pq_index:0|
[2025/09/12 11:43:07 903935] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387903242|
[2025/09/12 11:43:07 903942] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:ESTABED|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 |now:1757677387903940|
[2025/09/12 11:43:07 903949] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677387828165|now:1757677387903940|
[2025/09/12 11:43:07 903955] [debug] |scid:9aa42b6d4f841fda|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:43:07 903959] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677387828165|now:1757677387903940|
[2025/09/12 11:43:07 903963] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:07 903968] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:1|ack_delay:100803|first_ack_range:1|largest_pkt_recv_time:1757677387803165|
[2025/09/12 11:43:07 903972] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 11:43:07 903976] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 11:43:07 903980] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:07 903985] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 903990] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:07 903994] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:07 904027] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:1|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757677387904001|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 904037] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 904045] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388079852|
[2025/09/12 11:43:07 904050] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388079852|
[2025/09/12 11:43:07 904057] [debug] |xqc_engine_wakeup_after|wakeup:1757677388079852|now:1757677387904057|diff:175795|
[2025/09/12 11:43:07 904062] [debug] |xqc_engine_main_logic|END|now:1757677387903940|
[2025/09/12 11:43:07 988293] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:89|state:ESTABED|recv_time:1757677387988287|
[2025/09/12 11:43:07 988332] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:07 988349] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:43:07 988383] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:07 988399] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 11:43:07 988408] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:07 988433] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:07 988442] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:07 988453] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388079852|pq_index:0|
[2025/09/12 11:43:07 988461] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387903940|
[2025/09/12 11:43:07 988471] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:07 988483] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 988491] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 11:43:07 988500] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757677387988287|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 988509] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507988287|now:1757677387988287|interv:120000000|
[2025/09/12 11:43:07 988517] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507988287|now:1757677387988287|interv:120000000|
[2025/09/12 11:43:07 988526] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387988526|
[2025/09/12 11:43:07 988535] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677387988533|
[2025/09/12 11:43:07 988543] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:07 988555] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:4|ack_delay:267|first_ack_range:2|largest_pkt_recv_time:1757677387988287|
[2025/09/12 11:43:07 988565] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:4|low:2|pkt_pns:1|
[2025/09/12 11:43:07 988571] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 11:43:07 988578] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:07 988586] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 988596] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:07 988605] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:07 988673] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:72|now:1757677387988617|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 988686] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|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 11:43:07 988697] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388079852|
[2025/09/12 11:43:07 988705] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388079852|
[2025/09/12 11:43:07 988712] [debug] |xqc_engine_wakeup_after|wakeup:1757677388079852|now:1757677387988712|diff:91140|
[2025/09/12 11:43:07 988720] [debug] |xqc_engine_main_logic|END|now:1757677387988533|
[2025/09/12 11:43:07 988733] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:89|state:ESTABED|recv_time:1757677387988732|
[2025/09/12 11:43:07 988751] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:07 988761] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 11:43:07 988768] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:07 988778] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 11:43:07 988786] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:07 988794] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:07 988799] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:07 988804] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388079852|pq_index:0|
[2025/09/12 11:43:07 988809] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387988533|
[2025/09/12 11:43:07 988815] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:07 988821] [debug] |scid:9aa42b6d4f841fda|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 11:43:07 988826] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 11:43:07 988832] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:89|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757677387988732|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:07 988838] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677507988732|now:1757677387988732|interv:120000000|
[2025/09/12 11:43:07 988843] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677507988732|now:1757677387988732|interv:120000000|
[2025/09/12 11:43:07 988848] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387988848|
[2025/09/12 11:43:07 988854] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677387988853|
[2025/09/12 11:43:07 988860] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:07 988866] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:5|ack_delay:134|first_ack_range:3|largest_pkt_recv_time:1757677387988732|
[2025/09/12 11:43:07 988872] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:5|low:2|pkt_pns:1|
[2025/09/12 11:43:07 988877] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 11:43:07 988882] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:07 988887] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 988893] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:07 988899] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:07 988935] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:4|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:72|now:1757677387988906|stream_id:0|stream_offset:0|
[2025/09/12 11:43:07 988947] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:4|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:07 988956] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388079852|
[2025/09/12 11:43:07 988968] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388079852|
[2025/09/12 11:43:07 988973] [debug] |xqc_engine_wakeup_after|wakeup:1757677388079852|now:1757677387988973|diff:90879|
[2025/09/12 11:43:07 988979] [debug] |xqc_engine_main_logic|END|now:1757677387988853|
[2025/09/12 11:43:07 988985] [debug] |xqc_engine_main_logic|BEGIN|now:1757677387988985|
[2025/09/12 11:43:07 988990] [debug] |xqc_engine_wakeup_after|wakeup:1757677388079852|now:1757677387988990|diff:90862|
[2025/09/12 11:43:07 988995] [debug] |xqc_engine_main_logic|END|now:1757677387988985|
[2025/09/12 11:43:08 079265] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388079264|
[2025/09/12 11:43:08 079299] [debug] |xqc_engine_wakeup_after|wakeup:1757677388079852|now:1757677388079299|diff:553|
[2025/09/12 11:43:08 079304] [debug] |xqc_engine_main_logic|END|now:1757677388079264|
[2025/09/12 11:43:08 080373] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388080373|
[2025/09/12 11:43:08 080380] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388079852|pq_index:0|
[2025/09/12 11:43:08 080385] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677387988853|
[2025/09/12 11:43:08 080391] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:ESTABED|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 |now:1757677388080389|
[2025/09/12 11:43:08 080397] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677388079852|now:1757677388080389|
[2025/09/12 11:43:08 080401] [debug] |scid:9aa42b6d4f841fda|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:08 080406] [debug] |scid:9aa42b6d4f841fda|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005652F430A35C|path:0|bytes_in_flight:72|
[2025/09/12 11:43:08 080410] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:176118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:08 080416] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:08 080420] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:08 080423] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:08 080427] [debug] |scid:9aa42b6d4f841fda|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 11:43:08 080433] [debug] |scid:9aa42b6d4f841fda|xqc_conn_send_probe_pkt|conn:00005652F430A35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:43:08 080440] [debug] |scid:9aa42b6d4f841fda|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 11:43:08 080444] [debug] |scid:9aa42b6d4f841fda|xqc_conn_send_probe_pkt|conn:00005652F430A35C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:43:08 080448] [debug] |scid:9aa42b6d4f841fda|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005652F430A35C|pto_count:1
[2025/09/12 11:43:08 080453] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:352236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:08 080458] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388432693|now:1757677388080452|interv:352241|
[2025/09/12 11:43:08 080462] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:1|expire:1757677388432693|now:1757677388080452|interval:352241|pto_count:1|srtt:58706
[2025/09/12 11:43:08 080484] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 080490] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 080495] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:08 080502] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:08 080584] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:5|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757677388080517|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 080591] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:5|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:08 080596] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:43:08 080601] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:352236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:08 080605] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:08 080609] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:08 080613] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:08 080617] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388432753|now:1757677388080601|interv:352152|
[2025/09/12 11:43:08 080621] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:1|expire:1757677388432753|now:1757677388080601|interval:352152|pto_count:1|srtt:58706
[2025/09/12 11:43:08 080626] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 11:43:08 080631] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:08 080636] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:08 080654] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:72|now:1757677388080642|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 080659] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:6|origin_pktnum:1|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:43:08 080664] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1184|
[2025/09/12 11:43:08 080668] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:352236|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:08 080672] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:08 080676] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 144|
[2025/09/12 11:43:08 080680] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:08 080684] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388432878|now:1757677388080668|interv:352210|
[2025/09/12 11:43:08 080688] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:1|expire:1757677388432878|now:1757677388080668|interval:352210|pto_count:1|srtt:58706
[2025/09/12 11:43:08 080698] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:144|
[2025/09/12 11:43:08 080702] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388432878|
[2025/09/12 11:43:08 080707] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388432878|
[2025/09/12 11:43:08 080711] [debug] |xqc_engine_wakeup_after|wakeup:1757677388432878|now:1757677388080711|diff:352167|
[2025/09/12 11:43:08 080715] [debug] |xqc_engine_main_logic|END|now:1757677388080389|
[2025/09/12 11:43:08 112064] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:30|state:ESTABED|recv_time:1757677388112059|
[2025/09/12 11:43:08 112096] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 112111] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:08 112118] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:08 112131] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 11:43:08 112138] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:1e|
[2025/09/12 11:43:08 112144] [info] |scid:9aa42b6d4f841fda|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005652F430A35C|
[2025/09/12 11:43:08 112154] [debug] |scid:9aa42b6d4f841fda|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:144|cwnd:137906|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:08 112162] [debug] |scid:9aa42b6d4f841fda|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:72|cwnd:137906|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:08 112169] [debug] |scid:9aa42b6d4f841fda|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:08 112175] [info] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:43:08 112182] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005652F430A35C|path:0|
[2025/09/12 11:43:08 112188] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:08 112196] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:ACK_01RTT|expire:1757677388137059|now:1757677388112059|interv:25000|
[2025/09/12 11:43:08 112202] [debug] |scid:9aa42b6d4f841fda|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:1757677388112059|max_ack_delay:25000|
[2025/09/12 11:43:08 112208] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 11:43:08 112216] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:2|frame:HANDSHAKE_DONE |recv_time:1757677388112059|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 112224] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508112059|now:1757677388112059|interv:120000000|
[2025/09/12 11:43:08 112230] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508112059|now:1757677388112059|interv:120000000|
[2025/09/12 11:43:08 112236] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388432878|pq_index:0|
[2025/09/12 11:43:08 112243] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388080389|
[2025/09/12 11:43:08 112250] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388112250|
[2025/09/12 11:43:08 112274] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388112272|
[2025/09/12 11:43:08 112308] [debug] |scid:9aa42b6d4f841fda|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d455f854a9a31c7|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 11:43:08 112320] [debug] |scid:9aa42b6d4f841fda|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:37f17f72a8f07c77|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 11:43:08 112330] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:58706|min_srtt:58706|path_bw:846|loss_rate:100.00|path_pto:0|
[2025/09/12 11:43:08 112337] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|path_id:0|path_srtt:58706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:08 112345] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:43:08 112352] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:58706|min_srtt:58706|path_bw:846|loss_rate:100.00|path_pto:0|
[2025/09/12 11:43:08 112377] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|path_id:0|path_srtt:58706|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:08 112384] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 11:43:08 112392] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:08 112399] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:08 112470] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677388112412|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 112483] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:2|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 11:43:08 112490] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:43:08 112497] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:176118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:08 112504] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:08 112509] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:08 112515] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:43:08 112521] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388313530|now:1757677388112497|interv:201033|
[2025/09/12 11:43:08 112527] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:2|expire:1757677388313530|now:1757677388112497|interval:201033|pto_count:0|srtt:58706
[2025/09/12 11:43:08 112535] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 11:43:08 112541] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:08 112554] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:08 112591] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677388112563|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 112601] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:3|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 11:43:08 112608] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 11:43:08 112614] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|srtt:58706|rtt_var:29353|pto_duration:176118|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:08 112620] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:08 112626] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:08 112632] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_pto_time_and_space|conn:00005652F430A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:43:08 112638] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:LOSS_DETECTION|expire:1757677388313681|now:1757677388112614|interv:201067|
[2025/09/12 11:43:08 112642] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005652F430A35C|path:0|pns:2|expire:1757677388313681|now:1757677388112614|interval:201067|pto_count:0|srtt:58706
[2025/09/12 11:43:08 112648] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 11:43:08 112656] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388137059|
[2025/09/12 11:43:08 112663] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388137059|
[2025/09/12 11:43:08 112669] [debug] |xqc_engine_wakeup_after|wakeup:1757677388137059|now:1757677388112669|diff:24390|
[2025/09/12 11:43:08 112677] [debug] |xqc_engine_main_logic|END|now:1757677388112272|
[2025/09/12 11:43:08 112688] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:290|state:ESTABED|recv_time:1757677388112687|
[2025/09/12 11:43:08 112692] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 112699] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:43:08 112703] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:08 112709] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 11:43:08 112713] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:08 112719] [debug] |scid:9aa42b6d4f841fda|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:43:08 112723] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388137059|pq_index:0|
[2025/09/12 11:43:08 112727] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388112272|
[2025/09/12 11:43:08 112731] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_frame|level:3|
[2025/09/12 11:43:08 112736] [debug] |scid:9aa42b6d4f841fda|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:43:08 112740] [debug] |scid:9aa42b6d4f841fda|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:43:08 112934] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:08 112943] [debug] |scid:9aa42b6d4f841fda|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 11:43:08 112952] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 11:43:08 112956] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO |recv_time:1757677388112687|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 112961] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508112687|now:1757677388112687|interv:120000000|
[2025/09/12 11:43:08 112965] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508112687|now:1757677388112687|interv:120000000|
[2025/09/12 11:43:08 112969] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388112969|
[2025/09/12 11:43:08 112974] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388112973|
[2025/09/12 11:43:08 112979] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:08 112983] [debug] |scid:9aa42b6d4f841fda|xqc_process_crypto_write_streams|
[2025/09/12 11:43:08 112987] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:43:08 112991] [debug] |scid:9aa42b6d4f841fda|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:08 112997] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:3|ack_delay:310|first_ack_range:3|largest_pkt_recv_time:1757677388112687|
[2025/09/12 11:43:08 113002] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 11:43:08 113005] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:43:08 113010] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:08 113014] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 113019] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:08 113024] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:08 113058] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:4|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677388113030|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 113067] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:4|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:08 113075] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388313681|
[2025/09/12 11:43:08 113081] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388313681|
[2025/09/12 11:43:08 113088] [debug] |xqc_engine_wakeup_after|wakeup:1757677388313681|now:1757677388113088|diff:200593|
[2025/09/12 11:43:08 113094] [debug] |xqc_engine_main_logic|END|now:1757677388112973|
[2025/09/12 11:43:08 113104] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:61|state:ESTABED|recv_time:1757677388113103|
[2025/09/12 11:43:08 113108] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 113116] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:43:08 113123] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:08 113137] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 11:43:08 113142] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:08 113149] [debug] |scid:9aa42b6d4f841fda|xqc_process_new_conn_id_frame|new_conn_id|155f3144a1d43ed5b98d462b|sr_token:b16f29ca1c272590b8d95f6cfda4a0b7
[2025/09/12 11:43:08 113158] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:ACK_01RTT|expire:1757677388138103|now:1757677388113103|interv:25000|
[2025/09/12 11:43:08 113163] [debug] |scid:9aa42b6d4f841fda|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:1757677388113103|max_ack_delay:25000|
[2025/09/12 11:43:08 113167] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 11:43:08 113172] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757677388113103|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 113176] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508113103|now:1757677388113103|interv:120000000|
[2025/09/12 11:43:08 113180] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508113103|now:1757677388113103|interv:120000000|
[2025/09/12 11:43:08 113184] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388313681|pq_index:0|
[2025/09/12 11:43:08 113188] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388112973|
[2025/09/12 11:43:08 113192] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388113192|
[2025/09/12 11:43:08 113197] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388113196|
[2025/09/12 11:43:08 113203] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388138103|
[2025/09/12 11:43:08 113207] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388138103|
[2025/09/12 11:43:08 113210] [debug] |xqc_engine_wakeup_after|wakeup:1757677388138103|now:1757677388113210|diff:24893|
[2025/09/12 11:43:08 113215] [debug] |xqc_engine_main_logic|END|now:1757677388113196|
[2025/09/12 11:43:08 113222] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:61|state:ESTABED|recv_time:1757677388113221|
[2025/09/12 11:43:08 113226] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 113231] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 11:43:08 113235] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:08 113239] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 11:43:08 113243] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:08 113247] [debug] |scid:9aa42b6d4f841fda|xqc_process_new_conn_id_frame|new_conn_id|6bb58fa8f52060dc88eafb45|sr_token:8154d8b90b615fd27a6330d773aec565
[2025/09/12 11:43:08 113252] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:08 113257] [debug] |scid:9aa42b6d4f841fda|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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 11:43:08 113265] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 11:43:08 113269] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757677388113221|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 113274] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508113221|now:1757677388113221|interv:120000000|
[2025/09/12 11:43:08 113277] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508113221|now:1757677388113221|interv:120000000|
[2025/09/12 11:43:08 113281] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388138103|pq_index:0|
[2025/09/12 11:43:08 113285] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388113196|
[2025/09/12 11:43:08 113289] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388113289|
[2025/09/12 11:43:08 113293] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388113293|
[2025/09/12 11:43:08 113299] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|largest_recv:5|ack_delay:78|first_ack_range:5|largest_pkt_recv_time:1757677388113221|
[2025/09/12 11:43:08 113303] [debug] |scid:9aa42b6d4f841fda|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/09/12 11:43:08 113307] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 11:43:08 113311] [debug] |scid:9aa42b6d4f841fda|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:08 113315] [debug] |scid:9aa42b6d4f841fda|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 113320] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:08 113324] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:43:08 113353] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:5|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677388113330|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 113388] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:5|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:08 113396] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388313681|
[2025/09/12 11:43:08 113402] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388313681|
[2025/09/12 11:43:08 113407] [debug] |xqc_engine_wakeup_after|wakeup:1757677388313681|now:1757677388113407|diff:200274|
[2025/09/12 11:43:08 113412] [debug] |xqc_engine_main_logic|END|now:1757677388113293|
[2025/09/12 11:43:08 113419] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:56|state:ESTABED|recv_time:1757677388113419|
[2025/09/12 11:43:08 113425] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_handshake|success|Length:27|
[2025/09/12 11:43:08 113431] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:43:08 113435] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:43:08 113440] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 11:43:08 113444] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:08 113450] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 11:43:08 113459] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:56|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1757677388113419|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 113464] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508113419|now:1757677388113419|interv:120000000|
[2025/09/12 11:43:08 113468] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508113419|now:1757677388113419|interv:120000000|
[2025/09/12 11:43:08 113472] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388313681|pq_index:0|
[2025/09/12 11:43:08 113476] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388113293|
[2025/09/12 11:43:08 113479] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388113479|
[2025/09/12 11:43:08 113484] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388113483|
[2025/09/12 11:43:08 113490] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388313681|
[2025/09/12 11:43:08 113494] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388313681|
[2025/09/12 11:43:08 113497] [debug] |xqc_engine_wakeup_after|wakeup:1757677388313681|now:1757677388113497|diff:200184|
[2025/09/12 11:43:08 113501] [debug] |xqc_engine_main_logic|END|now:1757677388113483|
[2025/09/12 11:43:08 113506] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388113506|
[2025/09/12 11:43:08 113510] [debug] |xqc_engine_wakeup_after|wakeup:1757677388313681|now:1757677388113510|diff:200171|
[2025/09/12 11:43:08 113514] [debug] |xqc_engine_main_logic|END|now:1757677388113506|
[2025/09/12 11:43:08 143678] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:36|state:ESTABED|recv_time:1757677388143673|
[2025/09/12 11:43:08 143708] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 143723] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 11:43:08 143730] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 11:43:08 143743] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 11:43:08 143749] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:08 143760] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|conn:00005652F430A35C|path:0|pkt_num:2|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 11:43:08 143768] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:50|prior_time:1757677388112412|is_app_limited:1|send_elapse:0|ack_elapse:31261|ctl_first_sent_time:1757677388112412|lagest_ack_time:1757677388143673|curr_delivered:95|
[2025/09/12 11:43:08 143774] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_sent_time_update:1757677388112412|
[2025/09/12 11:43:08 143782] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:08 143788] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|conn:00005652F430A35C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 11:43:08 143794] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:50|prior_time:1757677388112412|is_app_limited:1|send_elapse:0|ack_elapse:31261|ctl_first_sent_time:1757677388112412|lagest_ack_time:1757677388143673|curr_delivered:140|
[2025/09/12 11:43:08 143799] [debug] |scid:9aa42b6d4f841fda|xqc_update_sample|sampler_sent_time_update:1757677388112563|
[2025/09/12 11:43:08 143823] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:43:08 143830] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_rtt|before update rtt|conn:00005652F430A35C|srtt:58706|rttvar:29353|minrtt:58706|latest_rtt:31110|ack_delay:96|
[2025/09/12 11:43:08 143838] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_update_rtt|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a |after update rtt|conn:00005652F430A35C|srtt:55244|rttvar:28938|minrtt:31110|latest_rtt:31110|ack_delay:96|
[2025/09/12 11:43:08 143843] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 11:43:08 143848] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:08 143852] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005652F430A35C|path:0|
[2025/09/12 11:43:08 143857] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:08 143861] [debug] |scid:9aa42b6d4f841fda|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31261, delivered 90|rate 2878|lost 0|
[2025/09/12 11:43:08 143865] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:43:08 143870] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2878) in round 2|
[2025/09/12 11:43:08 143874] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_min_rtt|probertt expire|rtt:31110, old_rtt:58706|
[2025/09/12 11:43:08 143878] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_update_min_rtt|minrtt expire|rtt:31110, old_rtt:58706|
[2025/09/12 11:43:08 143882] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/09/12 11:43:08 143886] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757677388112563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 11:43:08 143890] [debug] |scid:9aa42b6d4f841fda|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757677388112563|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 11:43:08 143895] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a |bbr on ack|mode:0|pacing_rate:6774681|bw:2878|cwnd:137996|full_bw_reached:0|inflight:0|srtt:55244|latest_rtt:31110|min_rtt:31110|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:08 143900] [stats] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_ack_received|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a |bandwidth change record|bw_before:846|bw_after:2878|srtt:55244|cwnd:137996|
[2025/09/12 11:43:08 143907] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 11:43:08 143912] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757677388143673|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 143917] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508143673|now:1757677388143673|interv:120000000|
[2025/09/12 11:43:08 143922] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508143673|now:1757677388143673|interv:120000000|
[2025/09/12 11:43:08 143926] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388313681|pq_index:0|
[2025/09/12 11:43:08 143931] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388113483|
[2025/09/12 11:43:08 143938] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388143938|
[2025/09/12 11:43:08 143944] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|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:1757677388143943|
[2025/09/12 11:43:08 143953] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677388506969|
[2025/09/12 11:43:08 143957] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677388506969|
[2025/09/12 11:43:08 143961] [debug] |xqc_engine_wakeup_after|wakeup:1757677388506969|now:1757677388143961|diff:363008|
[2025/09/12 11:43:08 143966] [debug] |xqc_engine_main_logic|END|now:1757677388143943|
[2025/09/12 11:43:08 143972] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388143971|
[2025/09/12 11:43:08 143975] [debug] |xqc_engine_wakeup_after|wakeup:1757677388506969|now:1757677388143975|diff:362994|
[2025/09/12 11:43:08 143979] [debug] |xqc_engine_main_logic|END|now:1757677388143971|
[2025/09/12 11:43:08 507007] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388507005|
[2025/09/12 11:43:08 507041] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677388506969|pq_index:0|
[2025/09/12 11:43:08 507048] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388143943|
[2025/09/12 11:43:08 507056] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:ESTABED|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 |now:1757677388507053|
[2025/09/12 11:43:08 507062] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677388506969|now:1757677388507053|
[2025/09/12 11:43:08 507068] [debug] |scid:9aa42b6d4f841fda|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:43:08 507074] [debug] |scid:9aa42b6d4f841fda|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:43:08 507103] [info] |scid:9aa42b6d4f841fda|xqc_conn_close|conn:00005652F430A35C|state:ESTABED|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 |
[2025/09/12 11:43:08 507110] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_DRAINING|expire:1757677389095098|now:1757677388507110|interv:587988|
[2025/09/12 11:43:08 507116] [debug] |scid:9aa42b6d4f841fda|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:43:08 507122] [debug] |scid:9aa42b6d4f841fda|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:43:08 507127] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:08 507132] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:08 507137] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:08 507141] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:08 507146] [info] |scid:9aa42b6d4f841fda|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/09/12 11:43:08 507155] [debug] |scid:9aa42b6d4f841fda|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:43:08 507168] [stats] |scid:9aa42b6d4f841fda|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:1757677387768291|wrt_delay:33|snd_delay:139|finwrt_delay:33|finsnd_delay:139|finrcv_delay:135110|finread_delay:135319|all_acked_delay:135219|firstfinack_dely:135206|close_delay:135324|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a|path_info:mp is not supported in connection scid:9aa42b6d4f841fda|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 11:43:08 507191] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677388506969|now:1757677388507053|
[2025/09/12 11:43:08 507197] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:43:08 507207] [debug] |scid:9aa42b6d4f841fda|xqc_path_get_perf_class|conn:00005652F430A35C|path_id:0|path_srtt:55244|min_srtt:55244|path_bw:2878|loss_rate:33.33|path_pto:0|
[2025/09/12 11:43:08 507216] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|path srtt|conn:00005652F430A35C|path_id:0|path_srtt:55244|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:08 507225] [debug] |scid:9aa42b6d4f841fda|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 11:43:08 507236] [debug] |scid:9aa42b6d4f841fda|xqc_check_acked_or_dropped_pkt|conn:00005652F430A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:43:08 507246] [debug] |scid:9aa42b6d4f841fda|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:08 507337] [info] |scid:9aa42b6d4f841fda|xqc_send_packet_with_pn|<==|conn:00005652F430A35C|path:0|pkt_num:6|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677388507265|stream_id:0|stream_offset:0|
[2025/09/12 11:43:08 507347] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_on_packet_sent|conn:00005652F430A35C|path:0|pkt_num:6|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 11:43:08 507376] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677389095098|
[2025/09/12 11:43:08 507382] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677389095098|
[2025/09/12 11:43:08 507387] [debug] |xqc_engine_wakeup_after|wakeup:1757677389095098|now:1757677388507387|diff:587711|
[2025/09/12 11:43:08 507393] [debug] |xqc_engine_main_logic|END|now:1757677388507053|
[2025/09/12 11:43:08 538231] [info] |xqc_engine_packet_process|==>|conn:00005652F430A35C|size:33|state:CLOSING|recv_time:1757677388538226|
[2025/09/12 11:43:08 538275] [debug] |scid:9aa42b6d4f841fda|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:9aa42b6d4f841fda|spin_bit:1|
[2025/09/12 11:43:08 538297] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 11:43:08 538306] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 11:43:08 538322] [debug] |scid:9aa42b6d4f841fda|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 11:43:08 538330] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 11:43:08 538337] [debug] |scid:9aa42b6d4f841fda|xqc_process_frames|frame_type:1c|
[2025/09/12 11:43:08 538350] [debug] |scid:9aa42b6d4f841fda|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 11:43:08 538392] [info] |scid:9aa42b6d4f841fda|xqc_conn_on_pkt_processed|====>|conn:00005652F430A35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:17|frame:CONNECTION_CLOSE |recv_time:1757677388538226|dcid:9aa42b6d4f841fda|dcid_seq:0|
[2025/09/12 11:43:08 538403] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:PATH_IDLE|expire:1757677508538226|now:1757677388538226|interv:120000000|
[2025/09/12 11:43:08 538411] [debug] |scid:9aa42b6d4f841fda|xqc_timer_set|type:CONN_IDLE|expire:1757677508538226|now:1757677388538226|interv:120000000|
[2025/09/12 11:43:08 538418] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677389095098|pq_index:0|
[2025/09/12 11:43:08 538450] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388507053|
[2025/09/12 11:43:08 538456] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388538456|
[2025/09/12 11:43:08 538464] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677388538461|
[2025/09/12 11:43:08 538477] [debug] |scid:9aa42b6d4f841fda|xqc_conn_next_wakeup_time|wakeup_time:1757677389095098|
[2025/09/12 11:43:08 538485] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_wakeup_queue|next_tick_time:1757677389095098|
[2025/09/12 11:43:08 538493] [debug] |xqc_engine_wakeup_after|wakeup:1757677389095098|now:1757677388538493|diff:556605|
[2025/09/12 11:43:08 538501] [debug] |xqc_engine_main_logic|END|now:1757677388538461|
[2025/09/12 11:43:08 538511] [debug] |xqc_engine_main_logic|BEGIN|now:1757677388538510|
[2025/09/12 11:43:08 538517] [debug] |xqc_engine_wakeup_after|wakeup:1757677389095098|now:1757677388538517|diff:556581|
[2025/09/12 11:43:08 538523] [debug] |xqc_engine_main_logic|END|now:1757677388538510|
[2025/09/12 11:43:09 095067] [debug] |xqc_engine_main_logic|BEGIN|now:1757677389095066|
[2025/09/12 11:43:09 095099] [debug] |xqc_engine_wakeup_after|wakeup:1757677389095098|now:1757677389095098|diff:0|
[2025/09/12 11:43:09 095103] [debug] |xqc_engine_main_logic|END|now:1757677389095066|
[2025/09/12 11:43:09 096173] [debug] |xqc_engine_main_logic|BEGIN|now:1757677389096173|
[2025/09/12 11:43:09 096181] [debug] |scid:9aa42b6d4f841fda|xqc_engine_remove_wakeup_queue|next_tick_time:1757677389095098|pq_index:0|
[2025/09/12 11:43:09 096188] [debug] |scid:9aa42b6d4f841fda|xqc_engine_add_active_queue|last_ticked_time:1757677388538461|
[2025/09/12 11:43:09 096195] [debug] |scid:9aa42b6d4f841fda|xqc_engine_process_conn|conn:00005652F430A35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677389096193|
[2025/09/12 11:43:09 096202] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677389095098|now:1757677389096193|
[2025/09/12 11:43:09 096208] [debug] |scid:9aa42b6d4f841fda|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677389095098|now:1757677389096193|
[2025/09/12 11:43:09 096213] [debug] |scid:9aa42b6d4f841fda|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:43:09 096219] [info] |xqc_engine_main_logic|conn:00005652F430A35C|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a|conn_state:13|next_tick_time:1757677389095098
[2025/09/12 11:43:09 096234] [report] |scid:9aa42b6d4f841fda|xqc_conn_destroy|00005652F430A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:135997|first_send_delay:1150|conn_persist:1329053|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-57187-9aa42b6d4f841fda p-193.167.100.100-443-73823a37135d42fb1639388a|hsk_recv:135216|close_recv:771162|close_send:740084|last_recv:771045|last_send:740084|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,16,14,17,0,1024,i96,4,24,33,40000,17,771,0,2,27,56,4,7,346,0,4,27,36,4,12,376,0,4,21,40000,6,740,4,22,4,4,345,4,22,4,5,346,0-2,0-2,0-0,0-0,0-0,0-55,0-3221,0-3307,0-8,0-14,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:8|spurious_loss:0|detected_loss:1|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 11:43:09 096316] [debug] |scid:9aa42b6d4f841fda|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:43:09 096329] [debug] |scid:9aa42b6d4f841fda|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:43:09 096338] [debug] |scid:9aa42b6d4f841fda|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:43:09 096344] [debug] |scid:9aa42b6d4f841fda|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:43:09 096453] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:43:09 096462] [debug] |xqc_engine_main_logic|END|now:1757677389096193|
[2025/09/12 11:43:09 096480] [debug] |xqc_engine_destroy|begin|