[2025/09/12 11:43:01 525509] [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 11:43:01 525548] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:43:01 525556] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:43:01 525560] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:43:01 525564] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:43:01 525572] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:43:01 525576] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:43:01 525580] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:43:01 525584] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:43:01 525711] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677501525706|now:1757677381525706|interv:120000000|
[2025/09/12 11:43:01 525744] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677501525743|now:1757677381525743|interv:120000000|
[2025/09/12 11:43:01 525753] [debug] |xqc_path_create|path:0|dcid:a94d1b46852eb0cf|scid:34298f72606ba825|create_path_count:1|
[2025/09/12 11:43:01 525760] [debug] |scid:34298f72606ba825|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 11:43:01 525766] [debug] |xqc_path_init|path:0|dcid:a94d1b46852eb0cf|scid:34298f72606ba825|state:2|
[2025/09/12 11:43:01 525772] [debug] |scid:34298f72606ba825|xqc_conn_create|success|scid:34298f72606ba825|dcid:a94d1b46852eb0cf|conn:000055C21AD6535C|
[2025/09/12 11:43:01 525777] [debug] |scid:34298f72606ba825|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:43:01 525783] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:43:01 526541] [debug] |scid:34298f72606ba825|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:43:01 526549] [debug] |scid:34298f72606ba825|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:01 526556] [debug] |scid:34298f72606ba825|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:01 526562] [debug] |scid:34298f72606ba825|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 11:43:01 526568] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677381526567|
[2025/09/12 11:43:01 526574] [debug] |scid:34298f72606ba825|xqc_process_crypto_write_streams|
[2025/09/12 11:43:01 526578] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:01 526586] [info] |scid:34298f72606ba825|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677381526585|
[2025/09/12 11:43:01 526591] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:43:01 526597] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:01 526602] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|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 11:43:01 526607] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:43:01 526613] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:43:01 526618] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:01 526703] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677381526634|stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 526712] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:01 526719] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:43:01 526725] [debug] |scid:34298f72606ba825|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 11:43:01 526733] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:01 526738] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:01 526745] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:43:01 526750] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677382276634|now:1757677381526725|interv:749909|
[2025/09/12 11:43:01 526755] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:0|expire:1757677382276634|now:1757677381526725|interval:749909|pto_count:0|srtt:250000
[2025/09/12 11:43:01 526760] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:43:01 526765] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382276634|
[2025/09/12 11:43:01 526769] [debug] |scid:34298f72606ba825|xqc_engine_remove_active_queue|last_ticked_time:1757677381526567|pd_index:0|
[2025/09/12 11:43:01 526774] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382276634|
[2025/09/12 11:43:01 526778] [debug] |xqc_engine_wakeup_after|wakeup:1757677382276634|now:1757677381526777|diff:749857|
[2025/09/12 11:43:01 526782] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:01 526846] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382276634|pq_index:0|
[2025/09/12 11:43:01 526855] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381526567|
[2025/09/12 11:43:01 526865] [debug] |scid:34298f72606ba825|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 11:43:01 526870] [debug] |scid:34298f72606ba825|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:43:01 526876] [debug] |scid:34298f72606ba825|xqc_stream_buff_data|size:17|
[2025/09/12 11:43:01 526880] [info] |scid:34298f72606ba825|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:000055C21AD6535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:43:01 526887] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677381526887|
[2025/09/12 11:43:01 526893] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:01 526898] [debug] |scid:34298f72606ba825|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:000055C21AD6535C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:01 526905] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|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 11:43:01 526919] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:43:01 526926] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:01 526932] [debug] |scid:34298f72606ba825|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:000055C21AD6535C|stream_id:0|stream_offset:17|
[2025/09/12 11:43:01 526940] [debug] |scid:34298f72606ba825|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:43:01 526946] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:01 526980] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677381526956|stream_id:0|stream_offset:17|
[2025/09/12 11:43:01 526990] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:01 526997] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:43:01 527004] [debug] |scid:34298f72606ba825|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 11:43:01 527010] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:43:01 527016] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:01 527022] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:01 527028] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:01 527033] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677382276634|now:1757677381527003|interv:749631|
[2025/09/12 11:43:01 527039] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:0|expire:1757677382276634|now:1757677381527003|interval:749631|pto_count:0|srtt:250000
[2025/09/12 11:43:01 527047] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:01 527054] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382276634|
[2025/09/12 11:43:01 527060] [debug] |scid:34298f72606ba825|xqc_engine_remove_active_queue|last_ticked_time:1757677381526887|pd_index:0|
[2025/09/12 11:43:01 527068] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382276634|
[2025/09/12 11:43:01 527074] [debug] |xqc_engine_wakeup_after|wakeup:1757677382276634|now:1757677381527074|diff:749560|
[2025/09/12 11:43:01 527082] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:43:01 560718] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:1200|state:C_INITIAL_SENT|recv_time:1757677381560713|
[2025/09/12 11:43:01 560749] [debug] |scid:34298f72606ba825|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:43:01 560756] [debug] |scid:34298f72606ba825|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:43:01 560770] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:01 560776] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:01 560792] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:43:01 560799] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:01 560821] [debug] |scid:34298f72606ba825|xqc_process_crypto_frame|level:0|
[2025/09/12 11:43:01 560828] [debug] |scid:34298f72606ba825|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:43:01 560834] [debug] |scid:34298f72606ba825|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:43:01 561226] [debug] |scid:34298f72606ba825|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:01 561234] [debug] |scid:34298f72606ba825|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:01 561241] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382276634|pq_index:0|
[2025/09/12 11:43:01 561249] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381526887|
[2025/09/12 11:43:01 561256] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:0|
[2025/09/12 11:43:01 561262] [debug] |scid:34298f72606ba825|xqc_process_padding_frame|process padding|
[2025/09/12 11:43:01 561271] [info] |scid:34298f72606ba825|xqc_conn_confirm_cid|dcid change|ori:a94d1b46852eb0cf|new:a8e2df2d385daddc363866b9|
[2025/09/12 11:43:01 561277] [info] |scid:34298f72606ba825|xqc_conn_addr_validated|Address Validated|conn:000055C21AD6535C|role:0|
[2025/09/12 11:43:01 561282] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:01 561288] [debug] |scid:34298f72606ba825|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 11:43:01 561292] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:43:01 561297] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677381560713|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:01 561303] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677501560713|now:1757677381560713|interv:120000000|
[2025/09/12 11:43:01 561307] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677501560713|now:1757677381560713|interv:120000000|
[2025/09/12 11:43:01 561312] [debug] |xqc_engine_main_logic|BEGIN|now:1757677381561311|
[2025/09/12 11:43:01 561316] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677381561316|
[2025/09/12 11:43:01 561322] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:01 561329] [debug] |scid:34298f72606ba825|xqc_process_crypto_write_streams|
[2025/09/12 11:43:01 561335] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:43:01 561342] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:43:01 561351] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:0|ack_delay:638|first_ack_range:0|largest_pkt_recv_time:1757677381560713|
[2025/09/12 11:43:01 561376] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:43:01 561385] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:43:01 561389] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:43:01 561394] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 561400] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:43:01 561406] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:01 561469] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757677381561426|stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 561477] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:01 561482] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:43:01 561486] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:43:01 561492] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382276634|
[2025/09/12 11:43:01 561499] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382276634|
[2025/09/12 11:43:01 561505] [debug] |xqc_engine_wakeup_after|wakeup:1757677382276634|now:1757677381561505|diff:715129|
[2025/09/12 11:43:01 561513] [debug] |xqc_engine_main_logic|END|now:1757677381561316|
[2025/09/12 11:43:01 561524] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:181|state:C_INITIAL_RECVD|recv_time:1757677381561524|
[2025/09/12 11:43:01 561530] [debug] |scid:34298f72606ba825|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:43:01 561535] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:01 561539] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:01 561546] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 11:43:01 561550] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:01 561554] [debug] |scid:34298f72606ba825|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:43:01 561562] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382276634|pq_index:0|
[2025/09/12 11:43:01 561567] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381561316|
[2025/09/12 11:43:01 561570] [debug] |scid:34298f72606ba825|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:01 561574] [debug] |scid:34298f72606ba825|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:01 561578] [debug] |scid:34298f72606ba825|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:43:01 561589] [debug] |scid:34298f72606ba825|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:43:01 561596] [debug] |scid:34298f72606ba825|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:43:01 561604] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:01 561610] [debug] |scid:34298f72606ba825|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 11:43:01 561615] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 11:43:01 561619] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757677381561524|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:01 561624] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677501561524|now:1757677381561524|interv:120000000|
[2025/09/12 11:43:01 561628] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677501561524|now:1757677381561524|interv:120000000|
[2025/09/12 11:43:01 561632] [debug] |xqc_engine_main_logic|BEGIN|now:1757677381561632|
[2025/09/12 11:43:01 561636] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677381561636|
[2025/09/12 11:43:01 561646] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:01 561650] [debug] |scid:34298f72606ba825|xqc_process_crypto_write_streams|
[2025/09/12 11:43:01 561653] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:01 561657] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:01 561662] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:0|ack_delay:138|first_ack_range:0|largest_pkt_recv_time:1757677381561524|
[2025/09/12 11:43:01 561666] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 11:43:01 561672] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:43:01 561679] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:01 561686] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 561693] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:01 561697] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:43:01 561723] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757677381561703|stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 561728] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:01 561733] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382276634|
[2025/09/12 11:43:01 561737] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382276634|
[2025/09/12 11:43:01 561742] [debug] |xqc_engine_wakeup_after|wakeup:1757677382276634|now:1757677381561742|diff:714892|
[2025/09/12 11:43:01 561749] [debug] |xqc_engine_main_logic|END|now:1757677381561636|
[2025/09/12 11:43:01 561760] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677381561760|
[2025/09/12 11:43:01 561768] [debug] |scid:34298f72606ba825|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:43:01 561775] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:01 561781] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:01 561789] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 11:43:01 561793] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:01 561799] [debug] |scid:34298f72606ba825|xqc_process_crypto_frame|level:2|
[2025/09/12 11:43:01 561804] [debug] |scid:34298f72606ba825|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:43:01 561810] [debug] |scid:34298f72606ba825|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:43:01 561884] [debug] |scid:34298f72606ba825|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:43:01 561895] [info] |scid:34298f72606ba825|xqc_conn_tls_transport_params_cb|store sr_token with cid: a94d1b46852eb0cf|token:0192a92f213ce0567dc012415e064df3
[2025/09/12 11:43:01 561903] [debug] |scid:34298f72606ba825|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:43:01 561909] [debug] |scid:34298f72606ba825|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:43:01 562122] [debug] |scid:34298f72606ba825|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:43:01 562135] [debug] |scid:34298f72606ba825|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:43:01 562139] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382276634|pq_index:0|
[2025/09/12 11:43:01 562143] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381561636|
[2025/09/12 11:43:01 562148] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:01 562153] [debug] |scid:34298f72606ba825|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 11:43:01 562157] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 11:43:01 562162] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757677381561760|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:01 562167] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677501561760|now:1757677381561760|interv:120000000|
[2025/09/12 11:43:01 562171] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677501561760|now:1757677381561760|interv:120000000|
[2025/09/12 11:43:01 562175] [debug] |xqc_engine_main_logic|BEGIN|now:1757677381562175|
[2025/09/12 11:43:01 562179] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677381562179|
[2025/09/12 11:43:01 562184] [info] |scid:34298f72606ba825|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:43:01 562188] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:43:01 562192] [debug] |scid:34298f72606ba825|xqc_process_crypto_write_streams|
[2025/09/12 11:43:01 562196] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:43:01 562201] [info] |scid:34298f72606ba825|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677381562201|
[2025/09/12 11:43:01 562205] [debug] |scid:34298f72606ba825|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055C21AD6535C|
[2025/09/12 11:43:01 562210] [debug] |scid:34298f72606ba825|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 11:43:01 562215] [info] |scid:34298f72606ba825|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:43:01 562220] [debug] |scid:34298f72606ba825|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 11:43:01 562225] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:01 562228] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:01 562232] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:01 562236] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:01 562240] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677381562219|interv:18444986396327989396|
[2025/09/12 11:43:01 562244] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:0|expire:18446744073709551615|now:1757677381562219|interval:18444986396327989396|pto_count:0|srtt:250000
[2025/09/12 11:43:01 562252] [debug] |scid:34298f72606ba825|xqc_conn_early_data_accept|accept|
[2025/09/12 11:43:01 562256] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:43:01 562263] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:1|ack_delay:502|first_ack_range:1|largest_pkt_recv_time:1757677381561760|
[2025/09/12 11:43:01 562270] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 11:43:01 562275] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 11:43:01 562280] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:43:01 562288] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:43:01 562295] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|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 11:43:01 562302] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:43:01 562308] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 562316] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:01 562322] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:01 562353] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677381562329|stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 562382] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:01 562388] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:43:01 562393] [debug] |scid:34298f72606ba825|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 11:43:01 562397] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:01 562401] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:01 562405] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:01 562408] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:01 562412] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677382312329|now:1757677381562392|interv:749937|
[2025/09/12 11:43:01 562416] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:1|expire:1757677382312329|now:1757677381562392|interval:749937|pto_count:0|srtt:250000
[2025/09/12 11:43:01 562420] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:43:01 562425] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:43:01 562429] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:01 562451] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757677381562435|stream_id:0|stream_offset:0|
[2025/09/12 11:43:01 562461] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:2|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 11:43:01 562466] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382312329|
[2025/09/12 11:43:01 562472] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382312329|
[2025/09/12 11:43:01 562479] [debug] |xqc_engine_wakeup_after|wakeup:1757677382312329|now:1757677381562478|diff:749851|
[2025/09/12 11:43:01 562485] [debug] |xqc_engine_main_logic|END|now:1757677381562179|
[2025/09/12 11:43:01 562497] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:65|state:ESTABED|recv_time:1757677381562496|
[2025/09/12 11:43:01 562504] [info] |scid:34298f72606ba825|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 11:43:01 562510] [info] |scid:34298f72606ba825|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 11:43:01 562517] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677501562496|now:1757677381562496|interv:120000000|
[2025/09/12 11:43:01 562524] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677501562496|now:1757677381562496|interv:120000000|
[2025/09/12 11:43:01 562530] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382312329|pq_index:0|
[2025/09/12 11:43:01 562535] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381562179|
[2025/09/12 11:43:01 562540] [debug] |xqc_engine_main_logic|BEGIN|now:1757677381562540|
[2025/09/12 11:43:01 562545] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|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:1757677381562544|
[2025/09/12 11:43:01 562551] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382312329|
[2025/09/12 11:43:01 562555] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382312329|
[2025/09/12 11:43:01 562559] [debug] |xqc_engine_wakeup_after|wakeup:1757677382312329|now:1757677381562559|diff:749770|
[2025/09/12 11:43:01 562563] [debug] |xqc_engine_main_logic|END|now:1757677381562544|
[2025/09/12 11:43:02 311308] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382311308|
[2025/09/12 11:43:02 311344] [debug] |xqc_engine_wakeup_after|wakeup:1757677382312329|now:1757677382311344|diff:985|
[2025/09/12 11:43:02 311349] [debug] |xqc_engine_main_logic|END|now:1757677382311308|
[2025/09/12 11:43:02 312420] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382312420|
[2025/09/12 11:43:02 312430] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382312329|pq_index:0|
[2025/09/12 11:43:02 312435] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677381562544|
[2025/09/12 11:43:02 312441] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|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:1757677382312439|
[2025/09/12 11:43:02 312447] [debug] |scid:34298f72606ba825|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677382312329|now:1757677382312439|
[2025/09/12 11:43:02 312452] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:02 312456] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C21AD6535C|path:0|bytes_in_flight:122|
[2025/09/12 11:43:02 312461] [debug] |scid:34298f72606ba825|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 11:43:02 312479] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 312483] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:02 312487] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 312491] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:02 312494] [debug] |scid:34298f72606ba825|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 11:43:02 312500] [debug] |scid:34298f72606ba825|xqc_conn_send_probe_pkt|conn:000055C21AD6535C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:43:02 312506] [debug] |scid:34298f72606ba825|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 11:43:02 312510] [debug] |scid:34298f72606ba825|xqc_conn_send_probe_pkt|conn:000055C21AD6535C|path:0|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 11:43:02 312517] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C21AD6535C|pto_count:1
[2025/09/12 11:43:02 312521] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 312525] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 312529] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 312533] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 312537] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:02 312540] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677382312521|interv:18444986396327239094|
[2025/09/12 11:43:02 312545] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:0|expire:18446744073709551615|now:1757677382312521|interval:18444986396327239094|pto_count:1|srtt:250000
[2025/09/12 11:43:02 312553] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 312558] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 312563] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:02 312569] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:02 312646] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757677382312585|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 312655] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:3|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 11:43:02 312661] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:43:02 312667] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 312672] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 312683] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:43:02 312689] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 312695] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:02 312701] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383812585|now:1757677382312667|interv:1499918|
[2025/09/12 11:43:02 312707] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:1|expire:1757677383812585|now:1757677382312667|interval:1499918|pto_count:1|srtt:250000
[2025/09/12 11:43:02 312712] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 11:43:02 312718] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:1|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:43:02 312722] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:43:02 312753] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:4|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:122|now:1757677382312729|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 312762] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:4|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 11:43:02 312768] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:122|applimit:1184|
[2025/09/12 11:43:02 312775] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 312781] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 312785] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 144|
[2025/09/12 11:43:02 312789] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 312793] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:43:02 312796] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383812729|now:1757677382312775|interv:1499954|
[2025/09/12 11:43:02 312800] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:1|expire:1757677383812729|now:1757677382312775|interval:1499954|pto_count:1|srtt:250000
[2025/09/12 11:43:02 312804] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:194|
[2025/09/12 11:43:02 312810] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677383812729|
[2025/09/12 11:43:02 312814] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677383812729|
[2025/09/12 11:43:02 312818] [debug] |xqc_engine_wakeup_after|wakeup:1757677383812729|now:1757677382312818|diff:1499911|
[2025/09/12 11:43:02 312822] [debug] |xqc_engine_main_logic|END|now:1757677382312439|
[2025/09/12 11:43:02 343919] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:30|state:ESTABED|recv_time:1757677382343915|
[2025/09/12 11:43:02 343945] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 343960] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:43:02 343965] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 11:43:02 343987] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 11:43:02 343995] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:1e|
[2025/09/12 11:43:02 344003] [info] |scid:34298f72606ba825|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055C21AD6535C|
[2025/09/12 11:43:02 344012] [debug] |scid:34298f72606ba825|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:02 344020] [debug] |scid:34298f72606ba825|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:122|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:02 344026] [debug] |scid:34298f72606ba825|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/09/12 11:43:02 344034] [info] |scid:34298f72606ba825|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:43:02 344040] [debug] |scid:34298f72606ba825|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 11:43:02 344046] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344052] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344057] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 344062] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677382344039|now:1757677382344039|interv:0|
[2025/09/12 11:43:02 344068] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677382301956|now:1757677382344039|interval:0|pto_count:0|srtt:250000
[2025/09/12 11:43:02 344077] [debug] |scid:34298f72606ba825|xqc_timer_set|type:ACK_01RTT|expire:1757677382368915|now:1757677382343915|interv:25000|
[2025/09/12 11:43:02 344085] [debug] |scid:34298f72606ba825|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:1757677382343915|max_ack_delay:25000|
[2025/09/12 11:43:02 344092] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 11:43:02 344098] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:6|frame:HANDSHAKE_DONE |recv_time:1757677382343915|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 344103] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502343915|now:1757677382343915|interv:120000000|
[2025/09/12 11:43:02 344107] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502343915|now:1757677382343915|interv:120000000|
[2025/09/12 11:43:02 344111] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677383812729|pq_index:0|
[2025/09/12 11:43:02 344127] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382312439|
[2025/09/12 11:43:02 344134] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382344134|
[2025/09/12 11:43:02 344142] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|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:1757677382344141|
[2025/09/12 11:43:02 344150] [debug] |scid:34298f72606ba825|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677382344039|now:1757677382344141|
[2025/09/12 11:43:02 344163] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:43:02 344170] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055C21AD6535C|path:0|bytes_in_flight:50|
[2025/09/12 11:43:02 344176] [debug] |scid:34298f72606ba825|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 11:43:02 344183] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344189] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344195] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:43:02 344202] [debug] |scid:34298f72606ba825|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 11:43:02 344209] [debug] |scid:34298f72606ba825|xqc_conn_send_probe_pkt|conn:000055C21AD6535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:43:02 344217] [debug] |scid:34298f72606ba825|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:43:02 344224] [debug] |scid:34298f72606ba825|xqc_conn_send_probe_pkt|conn:000055C21AD6535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 11:43:02 344230] [debug] |scid:34298f72606ba825|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055C21AD6535C|pto_count:1
[2025/09/12 11:43:02 344237] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C21AD6535C|path:0|
[2025/09/12 11:43:02 344243] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:02 344248] [debug] |scid:34298f72606ba825|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757677382344141|
[2025/09/12 11:43:02 344254] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:02 344284] [debug] |scid:34298f72606ba825|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:760b4e994ba55026|sr_token:40dcf93efd7f000043bcd702c2550000|seq_num:1
[2025/09/12 11:43:02 344296] [debug] |scid:34298f72606ba825|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1e7621fb8a3b20ad|sr_token:40dcf93efd7f000043bcd702c2550000|seq_num:2
[2025/09/12 11:43:02 344304] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:43:02 344312] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 11:43:02 344320] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:43:02 344328] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|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 11:43:02 344335] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:43:02 344342] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 11:43:02 344348] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|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 11:43:02 344369] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:43:02 344388] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:02 344396] [debug] |scid:34298f72606ba825|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C21AD6535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:43:02 344403] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:43:02 344446] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:1|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757677382344415|stream_id:0|stream_offset:17|
[2025/09/12 11:43:02 344456] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:02 344463] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:43:02 344470] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 344476] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344482] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344487] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 38|
[2025/09/12 11:43:02 344493] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383894415|now:1757677382344469|interv:1549946|
[2025/09/12 11:43:02 344499] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677383894415|now:1757677382344469|interval:1549946|pto_count:1|srtt:250000
[2025/09/12 11:43:02 344507] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 11:43:02 344515] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:43:02 344522] [debug] |scid:34298f72606ba825|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055C21AD6535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 11:43:02 344529] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:02 344559] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757677382344538|stream_id:0|stream_offset:17|
[2025/09/12 11:43:02 344568] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 11:43:02 344575] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 11:43:02 344581] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 344587] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344593] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344598] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 76|
[2025/09/12 11:43:02 344604] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383894538|now:1757677382344580|interv:1549958|
[2025/09/12 11:43:02 344617] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677383894538|now:1757677382344580|interval:1549958|pto_count:1|srtt:250000
[2025/09/12 11:43:02 344624] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 11:43:02 344631] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:02 344638] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:43:02 344671] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757677382344648|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 344681] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|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 11:43:02 344687] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 11:43:02 344694] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 344701] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344707] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344713] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 121|
[2025/09/12 11:43:02 344719] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383894648|now:1757677382344694|interv:1549954|
[2025/09/12 11:43:02 344725] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677383894648|now:1757677382344694|interval:1549954|pto_count:1|srtt:250000
[2025/09/12 11:43:02 344731] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 11:43:02 344735] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:43:02 344740] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1757677384669740|current_time:1757677382344740|
[2025/09/12 11:43:02 344744] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:43:02 344771] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757677382344751|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 344779] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:8|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:02 344787] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 11:43:02 344792] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 11:43:02 344799] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 344805] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 344813] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 166|
[2025/09/12 11:43:02 344817] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677383894751|now:1757677382344792|interv:1549959|
[2025/09/12 11:43:02 344821] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677383894751|now:1757677382344792|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 11:43:02 344825] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 11:43:02 344830] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382368915|
[2025/09/12 11:43:02 344834] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382368915|
[2025/09/12 11:43:02 344838] [debug] |xqc_engine_wakeup_after|wakeup:1757677382368915|now:1757677382344838|diff:24077|
[2025/09/12 11:43:02 344843] [debug] |xqc_engine_main_logic|END|now:1757677382344141|
[2025/09/12 11:43:02 344851] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:54|state:ESTABED|recv_time:1757677382344850|
[2025/09/12 11:43:02 344857] [debug] |scid:34298f72606ba825|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 11:43:02 344862] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 11:43:02 344866] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:43:02 344872] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:43:02 344876] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:02 344882] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:43:02 344886] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757677382344850|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 344891] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502344850|now:1757677382344850|interv:120000000|
[2025/09/12 11:43:02 344895] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502344850|now:1757677382344850|interv:120000000|
[2025/09/12 11:43:02 344899] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382368915|pq_index:0|
[2025/09/12 11:43:02 344903] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382344141|
[2025/09/12 11:43:02 344907] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382344907|
[2025/09/12 11:43:02 344912] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|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:1757677382344910|
[2025/09/12 11:43:02 344918] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382368915|
[2025/09/12 11:43:02 344921] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382368915|
[2025/09/12 11:43:02 344925] [debug] |xqc_engine_wakeup_after|wakeup:1757677382368915|now:1757677382344925|diff:23990|
[2025/09/12 11:43:02 344929] [debug] |xqc_engine_main_logic|END|now:1757677382344910|
[2025/09/12 11:43:02 344935] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:61|state:ESTABED|recv_time:1757677382344935|
[2025/09/12 11:43:02 344940] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 344944] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 11:43:02 344951] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 11:43:02 344957] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 11:43:02 344961] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:02 344965] [debug] |scid:34298f72606ba825|xqc_process_new_conn_id_frame|new_conn_id|005ff7ecaa64b481e760df6e|sr_token:30b189a5fb2cb528c988c550a8a26fc0
[2025/09/12 11:43:02 344972] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:02 344976] [debug] |scid:34298f72606ba825|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 11:43:02 344981] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 11:43:02 344985] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757677382344935|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 344990] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502344935|now:1757677382344935|interv:120000000|
[2025/09/12 11:43:02 344993] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502344935|now:1757677382344935|interv:120000000|
[2025/09/12 11:43:02 344997] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382368915|pq_index:0|
[2025/09/12 11:43:02 345001] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382344910|
[2025/09/12 11:43:02 345005] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382345005|
[2025/09/12 11:43:02 345009] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|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:1757677382345009|
[2025/09/12 11:43:02 345015] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:8|ack_delay:80|first_ack_range:0|largest_pkt_recv_time:1757677382344935|
[2025/09/12 11:43:02 345020] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/09/12 11:43:02 345024] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 11:43:02 345028] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 11:43:02 345032] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:02 345036] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 345041] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:02 345045] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 11:43:02 345072] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:9|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677382345051|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 345081] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:9|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:02 345089] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677383894751|
[2025/09/12 11:43:02 345095] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677383894751|
[2025/09/12 11:43:02 345107] [debug] |xqc_engine_wakeup_after|wakeup:1757677383894751|now:1757677382345107|diff:1549644|
[2025/09/12 11:43:02 345112] [debug] |xqc_engine_main_logic|END|now:1757677382345009|
[2025/09/12 11:43:02 345119] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:61|state:ESTABED|recv_time:1757677382345118|
[2025/09/12 11:43:02 345123] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 345128] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 11:43:02 345132] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:43:02 345137] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:43:02 345141] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:18|
[2025/09/12 11:43:02 345145] [debug] |scid:34298f72606ba825|xqc_process_new_conn_id_frame|new_conn_id|7a174b80938e2737d93dd91f|sr_token:0d38192e060dba0c30c8206649b6145d
[2025/09/12 11:43:02 345152] [debug] |scid:34298f72606ba825|xqc_timer_set|type:ACK_01RTT|expire:1757677382370118|now:1757677382345118|interv:25000|
[2025/09/12 11:43:02 345156] [debug] |scid:34298f72606ba825|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382345118|max_ack_delay:25000|
[2025/09/12 11:43:02 345161] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:43:02 345165] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:9|frame:NEW_CONNECTION_ID |recv_time:1757677382345118|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 345169] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502345118|now:1757677382345118|interv:120000000|
[2025/09/12 11:43:02 345173] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502345118|now:1757677382345118|interv:120000000|
[2025/09/12 11:43:02 345177] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677383894751|pq_index:0|
[2025/09/12 11:43:02 345181] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382345009|
[2025/09/12 11:43:02 345185] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382345185|
[2025/09/12 11:43:02 345189] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382345189|
[2025/09/12 11:43:02 345195] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382370118|
[2025/09/12 11:43:02 345199] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382370118|
[2025/09/12 11:43:02 345202] [debug] |xqc_engine_wakeup_after|wakeup:1757677382370118|now:1757677382345202|diff:24916|
[2025/09/12 11:43:02 345206] [debug] |xqc_engine_main_logic|END|now:1757677382345189|
[2025/09/12 11:43:02 345211] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382345211|
[2025/09/12 11:43:02 345215] [debug] |xqc_engine_wakeup_after|wakeup:1757677382370118|now:1757677382345215|diff:24903|
[2025/09/12 11:43:02 345219] [debug] |xqc_engine_main_logic|END|now:1757677382345211|
[2025/09/12 11:43:02 368597] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382368596|
[2025/09/12 11:43:02 368609] [debug] |xqc_engine_wakeup_after|wakeup:1757677382370118|now:1757677382368609|diff:1509|
[2025/09/12 11:43:02 368614] [debug] |xqc_engine_main_logic|END|now:1757677382368596|
[2025/09/12 11:43:02 370740] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382370740|
[2025/09/12 11:43:02 370754] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382370118|pq_index:0|
[2025/09/12 11:43:02 370758] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382345189|
[2025/09/12 11:43:02 370763] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382370762|
[2025/09/12 11:43:02 370768] [debug] |scid:34298f72606ba825|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677382370118|now:1757677382370762|
[2025/09/12 11:43:02 370772] [debug] |scid:34298f72606ba825|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:43:02 370776] [debug] |scid:34298f72606ba825|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677382370118|now:1757677382370762|
[2025/09/12 11:43:02 370780] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:02 370786] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:9|ack_delay:25668|first_ack_range:1|largest_pkt_recv_time:1757677382345118|
[2025/09/12 11:43:02 370790] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:9|low:8|pkt_pns:2|
[2025/09/12 11:43:02 370794] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 11:43:02 370798] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 11:43:02 370802] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:02 370807] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 370811] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:02 370816] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 11:43:02 370850] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:10|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757677382370824|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 370859] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:10|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:02 370867] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677383894751|
[2025/09/12 11:43:02 370873] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677383894751|
[2025/09/12 11:43:02 370880] [debug] |xqc_engine_wakeup_after|wakeup:1757677383894751|now:1757677382370879|diff:1523872|
[2025/09/12 11:43:02 370886] [debug] |xqc_engine_main_logic|END|now:1757677382370762|
[2025/09/12 11:43:02 375354] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:36|state:ESTABED|recv_time:1757677382375353|
[2025/09/12 11:43:02 375383] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 375391] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 11:43:02 375397] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 11:43:02 375405] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 11:43:02 375411] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:02 375418] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|conn:000055C21AD6535C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 11:43:02 375426] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677381526634|is_app_limited:1|send_elapse:322|ack_elapse:848719|ctl_first_sent_time:1757677381526956|lagest_ack_time:1757677382375353|curr_delivered:50|
[2025/09/12 11:43:02 375440] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_sent_time_update:1757677381526956|
[2025/09/12 11:43:02 375447] [debug] |scid:34298f72606ba825|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:43:02 375456] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 11:43:02 375462] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|conn:000055C21AD6535C|path:0|pkt_num:2|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 11:43:02 375469] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:76|prior_delivered:0|prior_time:1757677382344415|is_app_limited:1|send_elapse:123|ack_elapse:30938|ctl_first_sent_time:1757677382344538|lagest_ack_time:1757677382375353|curr_delivered:88|
[2025/09/12 11:43:02 375476] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_sent_time_update:1757677382344538|
[2025/09/12 11:43:02 375482] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 11:43:02 375489] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|conn:000055C21AD6535C|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 11:43:02 375496] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757677382344415|is_app_limited:1|send_elapse:233|ack_elapse:30938|ctl_first_sent_time:1757677382344648|lagest_ack_time:1757677382375353|curr_delivered:133|
[2025/09/12 11:43:02 375503] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_sent_time_update:1757677382344648|
[2025/09/12 11:43:02 375509] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 11:43:02 375515] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_rtt|before update rtt|conn:000055C21AD6535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:30705|ack_delay:96|
[2025/09/12 11:43:02 375525] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_rtt|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9 |after update rtt|conn:000055C21AD6535C|srtt:30705|rttvar:15352|minrtt:30705|latest_rtt:30705|ack_delay:96|
[2025/09/12 11:43:02 375533] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 11:43:02 375538] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/09/12 11:43:02 375543] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:02 375547] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|srtt:30705|rtt_var:15352|pto_duration:92113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:43:02 375551] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:43:02 375555] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:43:02 375559] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_pto_time_and_space|conn:000055C21AD6535C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:43:02 375563] [debug] |scid:34298f72606ba825|xqc_timer_set|type:LOSS_DETECTION|expire:1757677382461864|now:1757677382375546|interv:86318|
[2025/09/12 11:43:02 375571] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055C21AD6535C|path:0|pns:2|expire:1757677382461864|now:1757677382375546|interval:86318|pto_count:0|srtt:30705
[2025/09/12 11:43:02 375576] [debug] |scid:34298f72606ba825|xqc_generate_sample|sampler: send_elapse 233, ack_elapse 30938, delivered 133|rate 4298|lost 0|
[2025/09/12 11:43:02 375580] [debug] |scid:34298f72606ba825|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:43:02 375585] [debug] |scid:34298f72606ba825|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4298) in round 1|
[2025/09/12 11:43:02 375589] [debug] |scid:34298f72606ba825|xqc_bbr_update_min_rtt|probertt expire|rtt:30705, old_rtt:2147483647|
[2025/09/12 11:43:02 375593] [debug] |scid:34298f72606ba825|xqc_bbr_update_min_rtt|minrtt expire|rtt:30705, old_rtt:2147483647|
[2025/09/12 11:43:02 375597] [debug] |scid:34298f72606ba825|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:266|
[2025/09/12 11:43:02 375601] [debug] |scid:34298f72606ba825|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:133|po_sent_time:1757677382344648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:133|
[2025/09/12 11:43:02 375606] [debug] |scid:34298f72606ba825|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:133|po_sent_time:1757677382344648|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:133|
[2025/09/12 11:43:02 375610] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9 |bbr on ack|mode:0|pacing_rate:12952761|bw:4298|cwnd:137989|full_bw_reached:0|inflight:45|srtt:30705|latest_rtt:30705|min_rtt:30705|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:43:02 375617] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 11:43:02 375621] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757677382375353|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 375626] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502375353|now:1757677382375353|interv:120000000|
[2025/09/12 11:43:02 375630] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502375353|now:1757677382375353|interv:120000000|
[2025/09/12 11:43:02 375634] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677383894751|pq_index:0|
[2025/09/12 11:43:02 375638] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382370762|
[2025/09/12 11:43:02 375642] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382375642|
[2025/09/12 11:43:02 375647] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382375646|
[2025/09/12 11:43:02 375653] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382461864|
[2025/09/12 11:43:02 375657] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382461864|
[2025/09/12 11:43:02 375661] [debug] |xqc_engine_wakeup_after|wakeup:1757677382461864|now:1757677382375661|diff:86203|
[2025/09/12 11:43:02 375665] [debug] |xqc_engine_main_logic|END|now:1757677382375646|
[2025/09/12 11:43:02 375670] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382375670|
[2025/09/12 11:43:02 375674] [debug] |xqc_engine_wakeup_after|wakeup:1757677382461864|now:1757677382375674|diff:86190|
[2025/09/12 11:43:02 375678] [debug] |xqc_engine_main_logic|END|now:1757677382375670|
[2025/09/12 11:43:02 376703] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:1057|state:ESTABED|recv_time:1757677382376702|
[2025/09/12 11:43:02 376716] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 376725] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 11:43:02 376730] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 11:43:02 376737] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 11:43:02 376741] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:b|
[2025/09/12 11:43:02 376748] [debug] |scid:34298f72606ba825|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:43:02 376756] [debug] |scid:34298f72606ba825|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:43:02 376762] [debug] |scid:34298f72606ba825|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:43:02 376768] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382461864|pq_index:0|
[2025/09/12 11:43:02 376774] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382375646|
[2025/09/12 11:43:02 376780] [debug] |scid:34298f72606ba825|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:43:02 376787] [debug] |scid:34298f72606ba825|xqc_timer_set|type:ACK_01RTT|expire:1757677382401702|now:1757677382376702|interv:25000|
[2025/09/12 11:43:02 376795] [debug] |scid:34298f72606ba825|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382376702|max_ack_delay:25000|
[2025/09/12 11:43:02 376802] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 11:43:02 376809] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM |recv_time:1757677382376702|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 376816] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502376702|now:1757677382376702|interv:120000000|
[2025/09/12 11:43:02 376822] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502376702|now:1757677382376702|interv:120000000|
[2025/09/12 11:43:02 376830] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382376830|
[2025/09/12 11:43:02 376838] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382376837|
[2025/09/12 11:43:02 376846] [debug] |scid:34298f72606ba825|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055C21AD6535C|
[2025/09/12 11:43:02 376854] [debug] |scid:34298f72606ba825|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:43:02 376862] [debug] |scid:34298f72606ba825|xqc_timer_set|type:STREAM_CLOSE|expire:1757677382728200|now:1757677382376861|interv:351339|
[2025/09/12 11:43:02 376913] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382401702|
[2025/09/12 11:43:02 376918] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382401702|
[2025/09/12 11:43:02 376922] [debug] |xqc_engine_wakeup_after|wakeup:1757677382401702|now:1757677382376922|diff:24780|
[2025/09/12 11:43:02 376926] [debug] |xqc_engine_main_logic|END|now:1757677382376837|
[2025/09/12 11:43:02 382417] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:290|state:ESTABED|recv_time:1757677382382416|
[2025/09/12 11:43:02 382438] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 382447] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 11:43:02 382453] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 11:43:02 382462] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 11:43:02 382469] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:6|
[2025/09/12 11:43:02 382476] [debug] |scid:34298f72606ba825|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:43:02 382483] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382401702|pq_index:0|
[2025/09/12 11:43:02 382490] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382376837|
[2025/09/12 11:43:02 382496] [debug] |scid:34298f72606ba825|xqc_process_crypto_frame|level:3|
[2025/09/12 11:43:02 382502] [debug] |scid:34298f72606ba825|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:43:02 382509] [debug] |scid:34298f72606ba825|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:43:02 382695] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:02 382703] [debug] |scid:34298f72606ba825|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:43:02 382707] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 11:43:02 382712] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:12|frame:CRYPTO |recv_time:1757677382382416|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 382717] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502382416|now:1757677382382416|interv:120000000|
[2025/09/12 11:43:02 382721] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502382416|now:1757677382382416|interv:120000000|
[2025/09/12 11:43:02 382725] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382382725|
[2025/09/12 11:43:02 382730] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382382729|
[2025/09/12 11:43:02 382735] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:02 382739] [debug] |scid:34298f72606ba825|xqc_process_crypto_write_streams|
[2025/09/12 11:43:02 382743] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:43:02 382747] [debug] |scid:34298f72606ba825|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:43:02 382752] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|largest_recv:12|ack_delay:336|first_ack_range:4|largest_pkt_recv_time:1757677382382416|
[2025/09/12 11:43:02 382757] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:12|low:8|pkt_pns:2|
[2025/09/12 11:43:02 382760] [debug] |scid:34298f72606ba825|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/09/12 11:43:02 382764] [debug] |scid:34298f72606ba825|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 11:43:02 382768] [debug] |scid:34298f72606ba825|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:43:02 382773] [debug] |scid:34298f72606ba825|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 382782] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:43:02 382786] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 11:43:02 382822] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:45|now:1757677382382794|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 382831] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:11|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:43:02 382840] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382461864|
[2025/09/12 11:43:02 382846] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382461864|
[2025/09/12 11:43:02 382852] [debug] |xqc_engine_wakeup_after|wakeup:1757677382461864|now:1757677382382852|diff:79012|
[2025/09/12 11:43:02 382858] [debug] |xqc_engine_main_logic|END|now:1757677382382729|
[2025/09/12 11:43:02 382866] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382382866|
[2025/09/12 11:43:02 382872] [debug] |xqc_engine_wakeup_after|wakeup:1757677382461864|now:1757677382382871|diff:78993|
[2025/09/12 11:43:02 382877] [debug] |xqc_engine_main_logic|END|now:1757677382382866|
[2025/09/12 11:43:02 401586] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:39|state:ESTABED|recv_time:1757677382401584|
[2025/09/12 11:43:02 401602] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 401612] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 11:43:02 401617] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 11:43:02 401626] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 11:43:02 401632] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:2|
[2025/09/12 11:43:02 401640] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|conn:000055C21AD6535C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:8|
[2025/09/12 11:43:02 401648] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757677382344415|is_app_limited:1|send_elapse:336|ack_elapse:57169|ctl_first_sent_time:1757677382344751|lagest_ack_time:1757677382401584|curr_delivered:178|
[2025/09/12 11:43:02 401655] [debug] |scid:34298f72606ba825|xqc_update_sample|sampler_sent_time_update:1757677382344751|
[2025/09/12 11:43:02 401663] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:43:02 401669] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_rtt|before update rtt|conn:000055C21AD6535C|srtt:30705|rttvar:15352|minrtt:30705|latest_rtt:56833|ack_delay:26072|
[2025/09/12 11:43:02 401677] [debug] |scid:34298f72606ba825|xqc_send_ctl_update_rtt|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9 |after update rtt|conn:000055C21AD6535C|srtt:30846|rttvar:11796|minrtt:30705|latest_rtt:56833|ack_delay:25000|
[2025/09/12 11:43:02 401683] [debug] |scid:34298f72606ba825|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:4|thresh:4|
[2025/09/12 11:43:02 401690] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/09/12 11:43:02 401694] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:43:02 401698] [debug] |scid:34298f72606ba825|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055C21AD6535C|path:0|
[2025/09/12 11:43:02 401711] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:02 401717] [debug] |scid:34298f72606ba825|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 57169, delivered 178|rate 3113|lost 0|
[2025/09/12 11:43:02 401724] [debug] |scid:34298f72606ba825|xqc_bbr_update_min_rtt|minrtt expire|rtt:30705, old_rtt:30705|
[2025/09/12 11:43:02 401729] [debug] |scid:34298f72606ba825|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:266|
[2025/09/12 11:43:02 401735] [debug] |scid:34298f72606ba825|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137989|packet_lost:0|acked:45|po_sent_time:1757677382344751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:133|
[2025/09/12 11:43:02 401742] [debug] |scid:34298f72606ba825|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137989|packet_lost:0|acked:45|po_sent_time:1757677382344751|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:133|
[2025/09/12 11:43:02 401750] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_ack_received|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9 |bbr on ack|mode:0|pacing_rate:12952761|bw:4298|cwnd:138034|full_bw_reached:0|inflight:0|srtt:30846|latest_rtt:56833|min_rtt:30705|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 11:43:02 401758] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 11:43:02 401762] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:39|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757677382401584|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 401767] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502401584|now:1757677382401584|interv:120000000|
[2025/09/12 11:43:02 401771] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502401584|now:1757677382401584|interv:120000000|
[2025/09/12 11:43:02 401775] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382461864|pq_index:0|
[2025/09/12 11:43:02 401779] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382382729|
[2025/09/12 11:43:02 401783] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382401783|
[2025/09/12 11:43:02 401788] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382401787|
[2025/09/12 11:43:02 401795] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677382728200|
[2025/09/12 11:43:02 401799] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677382728200|
[2025/09/12 11:43:02 401802] [debug] |xqc_engine_wakeup_after|wakeup:1757677382728200|now:1757677382401802|diff:326398|
[2025/09/12 11:43:02 401807] [debug] |xqc_engine_main_logic|END|now:1757677382401787|
[2025/09/12 11:43:02 401812] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382401812|
[2025/09/12 11:43:02 401816] [debug] |xqc_engine_wakeup_after|wakeup:1757677382728200|now:1757677382401816|diff:326384|
[2025/09/12 11:43:02 401820] [debug] |xqc_engine_main_logic|END|now:1757677382401812|
[2025/09/12 11:43:02 728930] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382728929|
[2025/09/12 11:43:02 728962] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677382728200|pq_index:0|
[2025/09/12 11:43:02 728968] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382401787|
[2025/09/12 11:43:02 728974] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382728972|
[2025/09/12 11:43:02 728991] [debug] |scid:34298f72606ba825|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677382728200|now:1757677382728972|
[2025/09/12 11:43:02 728996] [debug] |scid:34298f72606ba825|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:43:02 729001] [debug] |scid:34298f72606ba825|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:43:02 729030] [info] |scid:34298f72606ba825|xqc_conn_close|conn:000055C21AD6535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:43:02 729035] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_DRAINING|expire:1757677383038125|now:1757677382729035|interv:309090|
[2025/09/12 11:43:02 729040] [debug] |scid:34298f72606ba825|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 11:43:02 729045] [debug] |scid:34298f72606ba825|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:43:02 729050] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:43:02 729054] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:43:02 729057] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:43:02 729061] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:43:02 729065] [info] |scid:34298f72606ba825|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:43:02 729072] [debug] |scid:34298f72606ba825|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:43:02 729090] [stats] |scid:34298f72606ba825|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:1757677381526845|wrt_delay:30|snd_delay:111|finwrt_delay:30|finsnd_delay:817693|finrcv_delay:849910|finread_delay:850009|all_acked_delay:848609|firstfinack_dely:848602|close_delay:850016|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9|path_info:mp is not supported in connection scid:34298f72606ba825|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 11:43:02 729101] [debug] |scid:34298f72606ba825|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677382728200|now:1757677382728972|
[2025/09/12 11:43:02 729107] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:43:02 729116] [debug] |scid:34298f72606ba825|xqc_path_get_perf_class|conn:000055C21AD6535C|path_id:0|path_srtt:30846|min_srtt:30846|path_bw:4298|loss_rate:20.00|path_pto:0|
[2025/09/12 11:43:02 729121] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|path srtt|conn:000055C21AD6535C|path_id:0|path_srtt:30846|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:43:02 729127] [debug] |scid:34298f72606ba825|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:43:02 729135] [debug] |scid:34298f72606ba825|xqc_check_acked_or_dropped_pkt|conn:000055C21AD6535C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:43:02 729143] [debug] |scid:34298f72606ba825|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 11:43:02 729249] [info] |scid:34298f72606ba825|xqc_send_packet_with_pn|<==|conn:000055C21AD6535C|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677382729162|stream_id:0|stream_offset:0|
[2025/09/12 11:43:02 729271] [debug] |scid:34298f72606ba825|xqc_send_ctl_on_packet_sent|conn:000055C21AD6535C|path:0|pkt_num:12|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 11:43:02 729280] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677383038125|
[2025/09/12 11:43:02 729286] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677383038125|
[2025/09/12 11:43:02 729291] [debug] |xqc_engine_wakeup_after|wakeup:1757677383038125|now:1757677382729291|diff:308834|
[2025/09/12 11:43:02 729298] [debug] |xqc_engine_main_logic|END|now:1757677382728972|
[2025/09/12 11:43:02 760232] [info] |xqc_engine_packet_process|==>|conn:000055C21AD6535C|size:33|state:CLOSING|recv_time:1757677382760227|
[2025/09/12 11:43:02 760264] [debug] |scid:34298f72606ba825|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:34298f72606ba825|spin_bit:1|
[2025/09/12 11:43:02 760279] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 11:43:02 760285] [debug] |scid:34298f72606ba825|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 11:43:02 760295] [debug] |scid:34298f72606ba825|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 11:43:02 760304] [debug] |scid:34298f72606ba825|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 11:43:02 760312] [debug] |scid:34298f72606ba825|xqc_process_frames|frame_type:1c|
[2025/09/12 11:43:02 760323] [debug] |scid:34298f72606ba825|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 11:43:02 760333] [info] |scid:34298f72606ba825|xqc_conn_on_pkt_processed|====>|conn:000055C21AD6535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757677382760227|dcid:34298f72606ba825|dcid_seq:0|
[2025/09/12 11:43:02 760342] [debug] |scid:34298f72606ba825|xqc_timer_set|type:PATH_IDLE|expire:1757677502760227|now:1757677382760227|interv:120000000|
[2025/09/12 11:43:02 760348] [debug] |scid:34298f72606ba825|xqc_timer_set|type:CONN_IDLE|expire:1757677502760227|now:1757677382760227|interv:120000000|
[2025/09/12 11:43:02 760354] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677383038125|pq_index:0|
[2025/09/12 11:43:02 760389] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382728972|
[2025/09/12 11:43:02 760395] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382760395|
[2025/09/12 11:43:02 760402] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677382760399|
[2025/09/12 11:43:02 760413] [debug] |scid:34298f72606ba825|xqc_conn_next_wakeup_time|wakeup_time:1757677383038125|
[2025/09/12 11:43:02 760419] [debug] |scid:34298f72606ba825|xqc_engine_add_wakeup_queue|next_tick_time:1757677383038125|
[2025/09/12 11:43:02 760425] [debug] |xqc_engine_wakeup_after|wakeup:1757677383038125|now:1757677382760425|diff:277700|
[2025/09/12 11:43:02 760430] [debug] |xqc_engine_main_logic|END|now:1757677382760399|
[2025/09/12 11:43:02 760435] [debug] |xqc_engine_main_logic|BEGIN|now:1757677382760435|
[2025/09/12 11:43:02 760439] [debug] |xqc_engine_wakeup_after|wakeup:1757677383038125|now:1757677382760439|diff:277686|
[2025/09/12 11:43:02 760443] [debug] |xqc_engine_main_logic|END|now:1757677382760435|
[2025/09/12 11:43:03 037653] [debug] |xqc_engine_main_logic|BEGIN|now:1757677383037653|
[2025/09/12 11:43:03 037690] [debug] |xqc_engine_wakeup_after|wakeup:1757677383038125|now:1757677383037690|diff:435|
[2025/09/12 11:43:03 037696] [debug] |xqc_engine_main_logic|END|now:1757677383037653|
[2025/09/12 11:43:03 038781] [debug] |xqc_engine_main_logic|BEGIN|now:1757677383038781|
[2025/09/12 11:43:03 038788] [debug] |scid:34298f72606ba825|xqc_engine_remove_wakeup_queue|next_tick_time:1757677383038125|pq_index:0|
[2025/09/12 11:43:03 038793] [debug] |scid:34298f72606ba825|xqc_engine_add_active_queue|last_ticked_time:1757677382760399|
[2025/09/12 11:43:03 038799] [debug] |scid:34298f72606ba825|xqc_engine_process_conn|conn:000055C21AD6535C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677383038797|
[2025/09/12 11:43:03 038805] [debug] |scid:34298f72606ba825|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677383038125|now:1757677383038797|
[2025/09/12 11:43:03 038810] [debug] |scid:34298f72606ba825|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677383038125|now:1757677383038797|
[2025/09/12 11:43:03 038814] [debug] |scid:34298f72606ba825|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:43:03 038819] [info] |xqc_engine_main_logic|conn:000055C21AD6535C|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9|conn_state:13|next_tick_time:1757677383038125
[2025/09/12 11:43:03 038832] [report] |scid:34298f72606ba825|xqc_conn_destroy|000055C21AD6535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:36437|first_send_delay:1178|conn_persist:1513130|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-46307-34298f72606ba825 p-193.167.100.100-443-a8e2df2d385daddc363866b9|hsk_recv:35822|close_recv:1234618|close_send:1203460|last_recv:1234525|last_send:1203460|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,13,13,51,0,1024,i96,4,24,33,40000,14,1234,0,4,281,290,20,12,856,0,4,30,39,4,13,875,0,4,21,40000,12,1203,4,25,4,10,845,4,24,4,11,857,0-2,0-2,0-0,0-0,0-0,0-30,0-3226,0-3196,0-10,0-13,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:43:03 038898] [debug] |scid:34298f72606ba825|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:43:03 038907] [debug] |scid:34298f72606ba825|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:43:03 038915] [debug] |scid:34298f72606ba825|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:43:03 038921] [debug] |scid:34298f72606ba825|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:43:03 038988] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:43:03 038994] [debug] |xqc_engine_main_logic|END|now:1757677383038797|
[2025/09/12 11:43:03 040075] [debug] |xqc_engine_destroy|begin|