[2025/09/12 05:01:04 625115] [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 05:01:04 625147] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:04 625152] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:04 625156] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:04 625160] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:04 625164] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:04 625168] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:04 625172] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:04 625176] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:04 625299] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384625297|now:1757653264625297|interv:120000000|
[2025/09/12 05:01:04 625332] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384625332|now:1757653264625332|interv:120000000|
[2025/09/12 05:01:04 625343] [debug] |xqc_path_create|path:0|dcid:d30082c4c792d228|scid:928cfbb998322ce9|create_path_count:1|
[2025/09/12 05:01:04 625350] [debug] |scid:928cfbb998322ce9|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 05:01:04 625357] [debug] |xqc_path_init|path:0|dcid:d30082c4c792d228|scid:928cfbb998322ce9|state:2|
[2025/09/12 05:01:04 625363] [debug] |scid:928cfbb998322ce9|xqc_conn_create|success|scid:928cfbb998322ce9|dcid:d30082c4c792d228|conn:00005617F974335C|
[2025/09/12 05:01:04 625369] [debug] |scid:928cfbb998322ce9|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:04 625377] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:04 626084] [debug] |scid:928cfbb998322ce9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:04 626092] [debug] |scid:928cfbb998322ce9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:04 626098] [debug] |scid:928cfbb998322ce9|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:04 626104] [debug] |scid:928cfbb998322ce9|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 05:01:04 626110] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653264626109|
[2025/09/12 05:01:04 626116] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 626120] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:04 626128] [info] |scid:928cfbb998322ce9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653264626127|
[2025/09/12 05:01:04 626133] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:04 626139] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:04 626144] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|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 05:01:04 626149] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:04 626155] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:04 626160] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 626234] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653264626175|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 626241] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|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 05:01:04 626246] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:04 626251] [debug] |scid:928cfbb998322ce9|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 05:01:04 626256] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:04 626260] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:04 626263] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:04 626267] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265376175|now:1757653264626250|interv:749925|
[2025/09/12 05:01:04 626271] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:0|expire:1757653265376175|now:1757653264626250|interval:749925|pto_count:0|srtt:250000
[2025/09/12 05:01:04 626276] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:04 626282] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 626286] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_active_queue|last_ticked_time:1757653264626109|pd_index:0|
[2025/09/12 05:01:04 626290] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 626294] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264626294|diff:749881|
[2025/09/12 05:01:04 626299] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:04 626350] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 626355] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264626109|
[2025/09/12 05:01:04 626364] [debug] |scid:928cfbb998322ce9|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 05:01:04 626372] [debug] |scid:928cfbb998322ce9|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:04 626381] [debug] |scid:928cfbb998322ce9|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:04 626388] [info] |scid:928cfbb998322ce9|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:00005617F974335C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:04 626398] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653264626398|
[2025/09/12 05:01:04 626405] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:04 626413] [debug] |scid:928cfbb998322ce9|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:00005617F974335C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:04 626420] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|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 05:01:04 626434] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:04 626442] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:04 626448] [debug] |scid:928cfbb998322ce9|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:00005617F974335C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:04 626456] [debug] |scid:928cfbb998322ce9|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:04 626464] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 626517] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653264626492|stream_id:0|stream_offset:17|
[2025/09/12 05:01:04 626527] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|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 05:01:04 626534] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:04 626540] [debug] |scid:928cfbb998322ce9|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 05:01:04 626547] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:04 626553] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:04 626557] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:04 626560] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:04 626564] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265376175|now:1757653264626540|interv:749635|
[2025/09/12 05:01:04 626568] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:0|expire:1757653265376175|now:1757653264626540|interval:749635|pto_count:0|srtt:250000
[2025/09/12 05:01:04 626573] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:04 626580] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 626586] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_active_queue|last_ticked_time:1757653264626398|pd_index:0|
[2025/09/12 05:01:04 626593] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 626599] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264626599|diff:749576|
[2025/09/12 05:01:04 626606] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:04 659771] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:1200|state:C_INITIAL_SENT|recv_time:1757653264659769|
[2025/09/12 05:01:04 659787] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:04 659794] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:04 659802] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:04 659808] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 659818] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 05:01:04 659824] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 659838] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:04 659845] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:04 659850] [debug] |scid:928cfbb998322ce9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:04 660239] [debug] |scid:928cfbb998322ce9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:04 660250] [debug] |scid:928cfbb998322ce9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:04 660256] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 660260] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264626398|
[2025/09/12 05:01:04 660264] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:04 660268] [debug] |scid:928cfbb998322ce9|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:04 660275] [info] |scid:928cfbb998322ce9|xqc_conn_confirm_cid|dcid change|ori:d30082c4c792d228|new:973b0ffdccf21146c928e196|
[2025/09/12 05:01:04 660280] [info] |scid:928cfbb998322ce9|xqc_conn_addr_validated|Address Validated|conn:00005617F974335C|role:0|
[2025/09/12 05:01:04 660285] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:04 660290] [debug] |scid:928cfbb998322ce9|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 05:01:04 660295] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 05:01:04 660300] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653264659769|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 660305] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384659769|now:1757653264659769|interv:120000000|
[2025/09/12 05:01:04 660310] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384659769|now:1757653264659769|interv:120000000|
[2025/09/12 05:01:04 660314] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264660314|
[2025/09/12 05:01:04 660318] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653264660318|
[2025/09/12 05:01:04 660323] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:04 660327] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 660331] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:04 660335] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:04 660341] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:0|ack_delay:572|first_ack_range:0|largest_pkt_recv_time:1757653264659769|
[2025/09/12 05:01:04 660345] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 05:01:04 660349] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:04 660354] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:04 660358] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 660363] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:04 660368] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:04 660408] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653264660380|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 660417] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|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 05:01:04 660425] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:01:04 660431] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:04 660439] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 660444] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 660448] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264660448|diff:715727|
[2025/09/12 05:01:04 660453] [debug] |xqc_engine_main_logic|END|now:1757653264660318|
[2025/09/12 05:01:04 660461] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:181|state:C_INITIAL_RECVD|recv_time:1757653264660460|
[2025/09/12 05:01:04 660466] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:04 660491] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:04 660495] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 660501] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:01:04 660505] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 660510] [debug] |scid:928cfbb998322ce9|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 05:01:04 660518] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 660522] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264660318|
[2025/09/12 05:01:04 660526] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:04 660530] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:04 660533] [debug] |scid:928cfbb998322ce9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:04 660542] [debug] |scid:928cfbb998322ce9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:04 660547] [debug] |scid:928cfbb998322ce9|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:04 660551] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:04 660556] [debug] |scid:928cfbb998322ce9|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 05:01:04 660560] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:01:04 660564] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653264660460|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 660569] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384660460|now:1757653264660460|interv:120000000|
[2025/09/12 05:01:04 660573] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384660460|now:1757653264660460|interv:120000000|
[2025/09/12 05:01:04 660577] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264660577|
[2025/09/12 05:01:04 660581] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653264660581|
[2025/09/12 05:01:04 660590] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:04 660595] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 660598] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:04 660602] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:04 660607] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:0|ack_delay:147|first_ack_range:0|largest_pkt_recv_time:1757653264660460|
[2025/09/12 05:01:04 660611] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:01:04 660615] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:04 660619] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:04 660624] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 660628] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:04 660633] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 660661] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653264660638|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 660670] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|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 05:01:04 660678] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 660684] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 660690] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264660690|diff:715485|
[2025/09/12 05:01:04 660696] [debug] |xqc_engine_main_logic|END|now:1757653264660581|
[2025/09/12 05:01:04 660705] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:65|state:C_HANDSHAKE_RECVD|recv_time:1757653264660704|
[2025/09/12 05:01:04 660709] [info] |scid:928cfbb998322ce9|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 05:01:04 660714] [info] |scid:928cfbb998322ce9|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:01:04 660718] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384660704|now:1757653264660704|interv:120000000|
[2025/09/12 05:01:04 660722] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384660704|now:1757653264660704|interv:120000000|
[2025/09/12 05:01:04 660725] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 660729] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264660581|
[2025/09/12 05:01:04 660734] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264660734|
[2025/09/12 05:01:04 660738] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653264660738|
[2025/09/12 05:01:04 660744] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 660748] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 660751] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264660751|diff:715424|
[2025/09/12 05:01:04 660760] [debug] |xqc_engine_main_logic|END|now:1757653264660738|
[2025/09/12 05:01:04 660926] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:1057|state:C_HANDSHAKE_RECVD|recv_time:1757653264660926|
[2025/09/12 05:01:04 660936] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 660942] [warn] |scid:928cfbb998322ce9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:04 660949] [debug] |scid:928cfbb998322ce9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:04 660955] [info] |scid:928cfbb998322ce9|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:04 660961] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384660926|now:1757653264660926|interv:120000000|
[2025/09/12 05:01:04 660968] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384660926|now:1757653264660926|interv:120000000|
[2025/09/12 05:01:04 660974] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 660980] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264660738|
[2025/09/12 05:01:04 660984] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264660984|
[2025/09/12 05:01:04 660989] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653264660988|
[2025/09/12 05:01:04 660997] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 661003] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 661009] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264661009|diff:715166|
[2025/09/12 05:01:04 661016] [debug] |xqc_engine_main_logic|END|now:1757653264660988|
[2025/09/12 05:01:04 684671] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:35|state:C_HANDSHAKE_RECVD|recv_time:1757653264684670|
[2025/09/12 05:01:04 684685] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 684692] [warn] |scid:928cfbb998322ce9|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 05:01:04 684704] [debug] |scid:928cfbb998322ce9|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:04 684711] [info] |scid:928cfbb998322ce9|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 05:01:04 684717] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384684670|now:1757653264684670|interv:120000000|
[2025/09/12 05:01:04 684724] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384684670|now:1757653264684670|interv:120000000|
[2025/09/12 05:01:04 684730] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 684736] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264660988|
[2025/09/12 05:01:04 684743] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264684743|
[2025/09/12 05:01:04 684751] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653264684750|
[2025/09/12 05:01:04 684760] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 684766] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 684773] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264684773|diff:691402|
[2025/09/12 05:01:04 684780] [debug] |xqc_engine_main_logic|END|now:1757653264684750|
[2025/09/12 05:01:04 758564] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653264758562|
[2025/09/12 05:01:04 758578] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:04 758586] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:04 758592] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:04 758600] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:01:04 758606] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 758613] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:04 758619] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:04 758625] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 758632] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264684750|
[2025/09/12 05:01:04 758639] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:04 758644] [debug] |scid:928cfbb998322ce9|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 05:01:04 758648] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:01:04 758652] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653264758562|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 758658] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384758562|now:1757653264758562|interv:120000000|
[2025/09/12 05:01:04 758665] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384758562|now:1757653264758562|interv:120000000|
[2025/09/12 05:01:04 758672] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264758672|
[2025/09/12 05:01:04 758678] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653264758677|
[2025/09/12 05:01:04 758685] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:04 758692] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 758697] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:04 758703] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:04 758711] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:2|ack_delay:148|first_ack_range:0|largest_pkt_recv_time:1757653264758562|
[2025/09/12 05:01:04 758717] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:04 758723] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:01:04 758730] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:04 758734] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:04 758738] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 758743] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:04 758748] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:04 758780] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:1|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653264758754|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 758796] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 758804] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265376175|
[2025/09/12 05:01:04 758808] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265376175|
[2025/09/12 05:01:04 758812] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264758811|diff:617364|
[2025/09/12 05:01:04 758816] [debug] |xqc_engine_main_logic|END|now:1757653264758677|
[2025/09/12 05:01:04 758821] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264758821|
[2025/09/12 05:01:04 758825] [debug] |xqc_engine_wakeup_after|wakeup:1757653265376175|now:1757653264758825|diff:617350|
[2025/09/12 05:01:04 758829] [debug] |xqc_engine_main_logic|END|now:1757653264758821|
[2025/09/12 05:01:04 843872] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653264843870|
[2025/09/12 05:01:04 843893] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:04 843905] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:01:04 843913] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:04 843924] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 05:01:04 843932] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 843941] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:04 843949] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:04 843957] [debug] |scid:928cfbb998322ce9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:04 844053] [debug] |scid:928cfbb998322ce9|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:04 844062] [info] |scid:928cfbb998322ce9|xqc_conn_tls_transport_params_cb|store sr_token with cid: d30082c4c792d228|token:bab8dee4b9c087c7559ce9e64fcbbbe6
[2025/09/12 05:01:04 844073] [debug] |scid:928cfbb998322ce9|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:04 844079] [debug] |scid:928cfbb998322ce9|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:04 844317] [debug] |scid:928cfbb998322ce9|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:04 844326] [debug] |scid:928cfbb998322ce9|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:04 844331] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265376175|pq_index:0|
[2025/09/12 05:01:04 844337] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264758677|
[2025/09/12 05:01:04 844344] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:04 844349] [debug] |scid:928cfbb998322ce9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:01:04 844355] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 05:01:04 844361] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:89|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653264843870|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 844367] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384843870|now:1757653264843870|interv:120000000|
[2025/09/12 05:01:04 844378] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384843870|now:1757653264843870|interv:120000000|
[2025/09/12 05:01:04 844383] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264844383|
[2025/09/12 05:01:04 844388] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:C_HANDSHAKE_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653264844387|
[2025/09/12 05:01:04 844394] [info] |scid:928cfbb998322ce9|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:04 844399] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:04 844405] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 844409] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:04 844415] [info] |scid:928cfbb998322ce9|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653264844415|
[2025/09/12 05:01:04 844421] [debug] |scid:928cfbb998322ce9|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005617F974335C|
[2025/09/12 05:01:04 844426] [debug] |scid:928cfbb998322ce9|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 05:01:04 844432] [info] |scid:928cfbb998322ce9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:04 844437] [debug] |scid:928cfbb998322ce9|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 05:01:04 844443] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:04 844448] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:04 844453] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:04 844457] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:04 844462] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653264844437|interv:18444986420444707178|
[2025/09/12 05:01:04 844467] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:0|expire:18446744073709551615|now:1757653264844437|interval:18444986420444707178|pto_count:0|srtt:250000
[2025/09/12 05:01:04 844511] [debug] |scid:928cfbb998322ce9|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:04 844517] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:04 844522] [debug] |scid:928cfbb998322ce9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 05:01:04 844528] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 844535] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:04 844540] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:04 844548] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:01:04 844553] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:04 844558] [debug] |scid:928cfbb998322ce9|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:04 844564] [debug] |scid:928cfbb998322ce9|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:04 844574] [debug] |scid:928cfbb998322ce9|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:04 844579] [debug] |scid:928cfbb998322ce9|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:04 844585] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:ACK_01RTT|expire:1757653264685926|now:1757653264660926|interv:25000|
[2025/09/12 05:01:04 844591] [debug] |scid:928cfbb998322ce9|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653264660926|max_ack_delay:25000|
[2025/09/12 05:01:04 844597] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:01:04 844602] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757653264660926|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 844608] [debug] |scid:928cfbb998322ce9|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 05:01:04 844613] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 844619] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:04 844624] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:04 844629] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:01:04 844634] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:04 844640] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|conn:00005617F974335C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:01:04 844645] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653264626175|is_app_limited:1|send_elapse:317|ack_elapse:58495|ctl_first_sent_time:1757653264626492|lagest_ack_time:1757653264684670|curr_delivered:50|
[2025/09/12 05:01:04 844652] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_sent_time_update:1757653264626492|
[2025/09/12 05:01:04 844657] [debug] |scid:928cfbb998322ce9|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:04 844664] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:04 844669] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_rtt|before update rtt|conn:00005617F974335C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58178|ack_delay:25488|
[2025/09/12 05:01:04 844676] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_rtt|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196 |after update rtt|conn:00005617F974335C|srtt:58178|rttvar:29089|minrtt:58178|latest_rtt:58178|ack_delay:25488|
[2025/09/12 05:01:04 844682] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:04 844687] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:04 844692] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:174534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:04 844698] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265019231|now:1757653264844692|interv:174539|
[2025/09/12 05:01:04 844703] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:1|expire:1757653265019231|now:1757653264844692|interval:174539|pto_count:0|srtt:58178
[2025/09/12 05:01:04 844712] [debug] |scid:928cfbb998322ce9|xqc_generate_sample|sampler: send_elapse 317, ack_elapse 58495, delivered 50|rate 854|lost 0|
[2025/09/12 05:01:04 844718] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:04 844723] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (854) in round 1|
[2025/09/12 05:01:04 844728] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_min_rtt|probertt expire|rtt:58178, old_rtt:2147483647|
[2025/09/12 05:01:04 844733] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_min_rtt|minrtt expire|rtt:58178, old_rtt:2147483647|
[2025/09/12 05:01:04 844739] [debug] |scid:928cfbb998322ce9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 05:01:04 844744] [debug] |scid:928cfbb998322ce9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653264626492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:04 844750] [debug] |scid:928cfbb998322ce9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653264626492|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:04 844756] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196 |bbr on ack|mode:0|pacing_rate:6836166|bw:854|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58178|latest_rtt:58178|min_rtt:58178|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:04 844762] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:01:04 844768] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653264684670|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 844774] [debug] |scid:928cfbb998322ce9|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:00005617F974335C|
[2025/09/12 05:01:04 844780] [debug] |scid:928cfbb998322ce9|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:04 844785] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:STREAM_CLOSE|expire:1757653265443387|now:1757653264844785|interv:598602|
[2025/09/12 05:01:04 844825] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:4|ack_delay:955|first_ack_range:0|largest_pkt_recv_time:1757653264843870|
[2025/09/12 05:01:04 844832] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:4|low:4|pkt_pns:1|
[2025/09/12 05:01:04 844837] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:04 844841] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:01:04 844846] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:01:04 844851] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:04 844858] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:58178|min_srtt:58178|path_bw:854|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:04 844867] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|path_id:0|path_srtt:58178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:04 844877] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:04 844887] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 844896] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:04 844908] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:04 844947] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:2|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653264844918|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 844955] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:2|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 05:01:04 844963] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:04 844970] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:174534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:04 844977] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:04 844983] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:04 844989] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:04 844996] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265019452|now:1757653264844970|interv:174482|
[2025/09/12 05:01:04 845002] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:1|expire:1757653265019452|now:1757653264844970|interval:174482|pto_count:0|srtt:58178
[2025/09/12 05:01:04 845009] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 05:01:04 845017] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:43|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:04 845024] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:04 845077] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:3|size:43|sent:59|pkt_type:HSK|frame:ACK |inflight:72|now:1757653264845033|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 845088] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:3|origin_pktnum:0|size:43|enc_size:59|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 845097] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653264685926|
[2025/09/12 05:01:04 845108] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653264685926|
[2025/09/12 05:01:04 845112] [debug] |xqc_engine_wakeup_after|wakeup:1757653264685926|now:1757653264845112|diff:18446744073709392430|
[2025/09/12 05:01:04 845117] [debug] |xqc_engine_main_logic|END|now:1757653264844387|
[2025/09/12 05:01:04 845125] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:89|state:ESTABED|recv_time:1757653264845125|
[2025/09/12 05:01:04 845130] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:04 845136] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:01:04 845140] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:04 845146] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 05:01:04 845150] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 845154] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:04 845158] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:04 845162] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653264685926|pq_index:0|
[2025/09/12 05:01:04 845173] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264844387|
[2025/09/12 05:01:04 845177] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:04 845182] [debug] |scid:928cfbb998322ce9|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:04 845186] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 05:01:04 845191] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:89|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757653264845125|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 845195] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384845125|now:1757653264845125|interv:120000000|
[2025/09/12 05:01:04 845200] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384845125|now:1757653264845125|interv:120000000|
[2025/09/12 05:01:04 845204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264845203|
[2025/09/12 05:01:04 845208] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653264845207|
[2025/09/12 05:01:04 845213] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653264685926|now:1757653264845207|
[2025/09/12 05:01:04 845217] [debug] |scid:928cfbb998322ce9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:04 845221] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653264685926|now:1757653264845207|
[2025/09/12 05:01:04 845225] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:04 845229] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:04 845234] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:5|ack_delay:109|first_ack_range:1|largest_pkt_recv_time:1757653264845125|
[2025/09/12 05:01:04 845238] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:5|low:4|pkt_pns:1|
[2025/09/12 05:01:04 845242] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:04 845246] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:01:04 845250] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:01:04 845254] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:04 845258] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:1|ack_delay:184332|first_ack_range:1|largest_pkt_recv_time:1757653264660926|
[2025/09/12 05:01:04 845262] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:01:04 845266] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:0|frame_largest_recv:1|
[2025/09/12 05:01:04 845270] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:04 845274] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 845279] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 845283] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:42|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:04 845291] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:04 845321] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:4|size:42|sent:58|pkt_type:HSK|frame:ACK |inflight:72|now:1757653264845296|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 845330] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:4|origin_pktnum:0|size:42|enc_size:58|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 845338] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:04 845345] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:04 845374] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:1|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757653264845354|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 845382] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:1|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 05:01:04 845390] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265019452|
[2025/09/12 05:01:04 845397] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265019452|
[2025/09/12 05:01:04 845403] [debug] |xqc_engine_wakeup_after|wakeup:1757653265019452|now:1757653264845403|diff:174049|
[2025/09/12 05:01:04 845407] [debug] |xqc_engine_main_logic|END|now:1757653264845207|
[2025/09/12 05:01:04 845413] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264845412|
[2025/09/12 05:01:04 845416] [debug] |xqc_engine_wakeup_after|wakeup:1757653265019452|now:1757653264845416|diff:174036|
[2025/09/12 05:01:04 845420] [debug] |xqc_engine_main_logic|END|now:1757653264845412|
[2025/09/12 05:01:04 875974] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:30|state:ESTABED|recv_time:1757653264875973|
[2025/09/12 05:01:04 875988] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 875997] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:04 876003] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:04 876011] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:01:04 876018] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:04 876025] [info] |scid:928cfbb998322ce9|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005617F974335C|
[2025/09/12 05:01:04 876032] [debug] |scid:928cfbb998322ce9|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:01:04 876038] [info] |scid:928cfbb998322ce9|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:04 876044] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005617F974335C|path:0|
[2025/09/12 05:01:04 876051] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:04 876058] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:ACK_01RTT|expire:1757653264900973|now:1757653264875973|interv:25000|
[2025/09/12 05:01:04 876066] [debug] |scid:928cfbb998322ce9|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:1757653264875973|max_ack_delay:25000|
[2025/09/12 05:01:04 876072] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:01:04 876087] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:5|frame:HANDSHAKE_DONE |recv_time:1757653264875973|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 876094] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384875973|now:1757653264875973|interv:120000000|
[2025/09/12 05:01:04 876100] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384875973|now:1757653264875973|interv:120000000|
[2025/09/12 05:01:04 876107] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265019452|pq_index:0|
[2025/09/12 05:01:04 876112] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264845207|
[2025/09/12 05:01:04 876116] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264876116|
[2025/09/12 05:01:04 876121] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653264876120|
[2025/09/12 05:01:04 876135] [debug] |scid:928cfbb998322ce9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9937ebcc348dcf4a|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:01:04 876142] [debug] |scid:928cfbb998322ce9|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:f66cfb20cd2b041a|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:01:04 876147] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:58178|min_srtt:58178|path_bw:854|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:04 876151] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|path_id:0|path_srtt:58178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:04 876156] [debug] |scid:928cfbb998322ce9|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 05:01:04 876160] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:58178|min_srtt:58178|path_bw:854|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:04 876165] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|path_id:0|path_srtt:58178|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:04 876169] [debug] |scid:928cfbb998322ce9|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 05:01:04 876174] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:04 876178] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:04 876212] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:2|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653264876185|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 876221] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:2|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 876227] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:04 876234] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:174534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:04 876241] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:04 876253] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:04 876259] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:04 876265] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265075719|now:1757653264876234|interv:199485|
[2025/09/12 05:01:04 876271] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:2|expire:1757653265075719|now:1757653264876234|interval:199485|pto_count:0|srtt:58178
[2025/09/12 05:01:04 876279] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 05:01:04 876287] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:04 876294] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:04 876329] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653264876303|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 876338] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|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 05:01:04 876345] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:04 876351] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:174534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:04 876357] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:04 876363] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:04 876368] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:04 876374] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265075837|now:1757653264876351|interv:199486|
[2025/09/12 05:01:04 876380] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:2|expire:1757653265075837|now:1757653264876351|interval:199486|pto_count:0|srtt:58178
[2025/09/12 05:01:04 876387] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 05:01:04 876394] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653264900973|
[2025/09/12 05:01:04 876400] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653264900973|
[2025/09/12 05:01:04 876406] [debug] |xqc_engine_wakeup_after|wakeup:1757653264900973|now:1757653264876406|diff:24567|
[2025/09/12 05:01:04 876412] [debug] |xqc_engine_main_logic|END|now:1757653264876120|
[2025/09/12 05:01:04 876423] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:61|state:ESTABED|recv_time:1757653264876423|
[2025/09/12 05:01:04 876430] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 876438] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:01:04 876443] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:04 876451] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:01:04 876457] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:04 876492] [debug] |scid:928cfbb998322ce9|xqc_process_new_conn_id_frame|new_conn_id|1fa77255f9a0ae98d66a89ef|sr_token:816cb61fe3c469bcf33bf9e7412cdbb1
[2025/09/12 05:01:04 876502] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:04 876509] [debug] |scid:928cfbb998322ce9|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 05:01:04 876516] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:01:04 876523] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:7|frame:NEW_CONNECTION_ID |recv_time:1757653264876423|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 876530] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384876423|now:1757653264876423|interv:120000000|
[2025/09/12 05:01:04 876537] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384876423|now:1757653264876423|interv:120000000|
[2025/09/12 05:01:04 876543] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653264900973|pq_index:0|
[2025/09/12 05:01:04 876549] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264876120|
[2025/09/12 05:01:04 876555] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264876555|
[2025/09/12 05:01:04 876562] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653264876561|
[2025/09/12 05:01:04 876571] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:7|ack_delay:147|first_ack_range:0|largest_pkt_recv_time:1757653264876423|
[2025/09/12 05:01:04 876577] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 05:01:04 876584] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:01:04 876590] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:01:04 876597] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:01:04 876604] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:04 876611] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 876620] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:04 876626] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:04 876685] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:4|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653264876636|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 876694] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:4|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 876703] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265075837|
[2025/09/12 05:01:04 876709] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265075837|
[2025/09/12 05:01:04 876714] [debug] |xqc_engine_wakeup_after|wakeup:1757653265075837|now:1757653264876714|diff:199123|
[2025/09/12 05:01:04 876721] [debug] |xqc_engine_main_logic|END|now:1757653264876561|
[2025/09/12 05:01:04 876735] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:61|state:ESTABED|recv_time:1757653264876735|
[2025/09/12 05:01:04 876740] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 876745] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:01:04 876749] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:04 876755] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:01:04 876759] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:04 876763] [debug] |scid:928cfbb998322ce9|xqc_process_new_conn_id_frame|new_conn_id|606472709e2c939aff6dccfc|sr_token:5ac1c9f03520dab82c3c1dfe99a4a298
[2025/09/12 05:01:04 876770] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:ACK_01RTT|expire:1757653264901735|now:1757653264876735|interv:25000|
[2025/09/12 05:01:04 876775] [debug] |scid:928cfbb998322ce9|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:1757653264876735|max_ack_delay:25000|
[2025/09/12 05:01:04 876779] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:01:04 876783] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:8|frame:NEW_CONNECTION_ID |recv_time:1757653264876735|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 876788] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384876735|now:1757653264876735|interv:120000000|
[2025/09/12 05:01:04 876792] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384876735|now:1757653264876735|interv:120000000|
[2025/09/12 05:01:04 876796] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265075837|pq_index:0|
[2025/09/12 05:01:04 876800] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264876561|
[2025/09/12 05:01:04 876804] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264876804|
[2025/09/12 05:01:04 876808] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653264876808|
[2025/09/12 05:01:04 876814] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653264901735|
[2025/09/12 05:01:04 876818] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653264901735|
[2025/09/12 05:01:04 876822] [debug] |xqc_engine_wakeup_after|wakeup:1757653264901735|now:1757653264876822|diff:24913|
[2025/09/12 05:01:04 876826] [debug] |xqc_engine_main_logic|END|now:1757653264876808|
[2025/09/12 05:01:04 876831] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264876831|
[2025/09/12 05:01:04 876835] [debug] |xqc_engine_wakeup_after|wakeup:1757653264901735|now:1757653264876834|diff:24901|
[2025/09/12 05:01:04 876838] [debug] |xqc_engine_main_logic|END|now:1757653264876831|
[2025/09/12 05:01:04 900226] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264900225|
[2025/09/12 05:01:04 900237] [debug] |xqc_engine_wakeup_after|wakeup:1757653264901735|now:1757653264900236|diff:1499|
[2025/09/12 05:01:04 900241] [debug] |xqc_engine_main_logic|END|now:1757653264900225|
[2025/09/12 05:01:04 902373] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264902373|
[2025/09/12 05:01:04 902379] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653264901735|pq_index:0|
[2025/09/12 05:01:04 902384] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264876808|
[2025/09/12 05:01:04 902394] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653264902393|
[2025/09/12 05:01:04 902399] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653264901735|now:1757653264902393|
[2025/09/12 05:01:04 902403] [debug] |scid:928cfbb998322ce9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:04 902407] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653264901735|now:1757653264902393|
[2025/09/12 05:01:04 902411] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:04 902416] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:8|ack_delay:25681|first_ack_range:1|largest_pkt_recv_time:1757653264876735|
[2025/09/12 05:01:04 902421] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/09/12 05:01:04 902424] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:01:04 902428] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:01:04 902432] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/09/12 05:01:04 902436] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:04 902441] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 902446] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:04 902450] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-11|next_skip_chance:1757653265501052|current_time:1757653264902450|
[2025/09/12 05:01:04 902455] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:04 902506] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653264902462|stream_id:0|stream_offset:0|
[2025/09/12 05:01:04 902513] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:04 902518] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265075837|
[2025/09/12 05:01:04 902522] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265075837|
[2025/09/12 05:01:04 902526] [debug] |xqc_engine_wakeup_after|wakeup:1757653265075837|now:1757653264902526|diff:173311|
[2025/09/12 05:01:04 902531] [debug] |xqc_engine_main_logic|END|now:1757653264902393|
[2025/09/12 05:01:04 990632] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:290|state:ESTABED|recv_time:1757653264990630|
[2025/09/12 05:01:04 990646] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:04 990655] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:01:04 990661] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:04 990670] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:01:04 990674] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:04 990680] [debug] |scid:928cfbb998322ce9|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:01:04 990687] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265075837|pq_index:0|
[2025/09/12 05:01:04 990702] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264902393|
[2025/09/12 05:01:04 990708] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:04 990714] [debug] |scid:928cfbb998322ce9|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:04 990719] [debug] |scid:928cfbb998322ce9|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:01:04 990883] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:ACK_01RTT|expire:1757653265015630|now:1757653264990630|interv:25000|
[2025/09/12 05:01:04 990892] [debug] |scid:928cfbb998322ce9|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:1757653264990630|max_ack_delay:25000|
[2025/09/12 05:01:04 990896] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:01:04 990901] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO |recv_time:1757653264990630|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:04 990908] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653384990630|now:1757653264990630|interv:120000000|
[2025/09/12 05:01:04 990912] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653384990630|now:1757653264990630|interv:120000000|
[2025/09/12 05:01:04 990917] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264990917|
[2025/09/12 05:01:04 990922] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653264990921|
[2025/09/12 05:01:04 990927] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:04 990931] [debug] |scid:928cfbb998322ce9|xqc_process_crypto_write_streams|
[2025/09/12 05:01:04 990935] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:04 990938] [debug] |scid:928cfbb998322ce9|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:04 990944] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265015630|
[2025/09/12 05:01:04 990948] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265015630|
[2025/09/12 05:01:04 990952] [debug] |xqc_engine_wakeup_after|wakeup:1757653265015630|now:1757653264990951|diff:24679|
[2025/09/12 05:01:04 990957] [debug] |xqc_engine_main_logic|END|now:1757653264990921|
[2025/09/12 05:01:04 990965] [debug] |xqc_engine_main_logic|BEGIN|now:1757653264990965|
[2025/09/12 05:01:04 990971] [debug] |xqc_engine_wakeup_after|wakeup:1757653265015630|now:1757653264990971|diff:24659|
[2025/09/12 05:01:04 990978] [debug] |xqc_engine_main_logic|END|now:1757653264990965|
[2025/09/12 05:01:05 015414] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265015414|
[2025/09/12 05:01:05 015423] [debug] |xqc_engine_wakeup_after|wakeup:1757653265015630|now:1757653265015423|diff:207|
[2025/09/12 05:01:05 015427] [debug] |xqc_engine_main_logic|END|now:1757653265015414|
[2025/09/12 05:01:05 016494] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265016493|
[2025/09/12 05:01:05 016499] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265015630|pq_index:0|
[2025/09/12 05:01:05 016504] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653264990921|
[2025/09/12 05:01:05 016508] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653265016508|
[2025/09/12 05:01:05 016518] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653265015630|now:1757653265016508|
[2025/09/12 05:01:05 016522] [debug] |scid:928cfbb998322ce9|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:05 016526] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653265015630|now:1757653265016508|
[2025/09/12 05:01:05 016529] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:05 016535] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|largest_recv:10|ack_delay:25905|first_ack_range:0|largest_pkt_recv_time:1757653264990630|
[2025/09/12 05:01:05 016539] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:10|low:10|pkt_pns:2|
[2025/09/12 05:01:05 016543] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:8|low:7|pkt_pns:2|
[2025/09/12 05:01:05 016547] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:01:05 016550] [debug] |scid:928cfbb998322ce9|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:01:05 016554] [debug] |scid:928cfbb998322ce9|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:01:05 016558] [debug] |scid:928cfbb998322ce9|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:05 016563] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 016568] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:05 016572] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:05 016603] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:13|size:29|sent:45|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653265016580|stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 016608] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:13|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:05 016614] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265075837|
[2025/09/12 05:01:05 016618] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265075837|
[2025/09/12 05:01:05 016621] [debug] |xqc_engine_wakeup_after|wakeup:1757653265075837|now:1757653265016621|diff:59216|
[2025/09/12 05:01:05 016625] [debug] |xqc_engine_main_logic|END|now:1757653265016508|
[2025/09/12 05:01:05 076130] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265076130|
[2025/09/12 05:01:05 076142] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265075837|pq_index:0|
[2025/09/12 05:01:05 076146] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653265016508|
[2025/09/12 05:01:05 076151] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653265076150|
[2025/09/12 05:01:05 076156] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653265075837|now:1757653265076150|
[2025/09/12 05:01:05 076160] [debug] |scid:928cfbb998322ce9|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:05 076164] [debug] |scid:928cfbb998322ce9|xqc_timer_loss_detection_timeout|send Probe pkts|conn:00005617F974335C|path:0|bytes_in_flight:90|
[2025/09/12 05:01:05 076174] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:174534|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:05 076179] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:05 076183] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:05 076186] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:05 076190] [debug] |scid:928cfbb998322ce9|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:05 076195] [debug] |scid:928cfbb998322ce9|xqc_conn_send_probe_pkt|conn:00005617F974335C|path:0|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:05 076200] [debug] |scid:928cfbb998322ce9|xqc_conn_send_probe_pkt|conn:00005617F974335C|path:0|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:05 076205] [debug] |scid:928cfbb998322ce9|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:00005617F974335C|pto_count:1
[2025/09/12 05:01:05 076210] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005617F974335C|path:0|
[2025/09/12 05:01:05 076214] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:05 076217] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653265076150|
[2025/09/12 05:01:05 076221] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:05 076226] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 076231] [debug] |scid:928cfbb998322ce9|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 076235] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:2|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:05 076240] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:01:05 076270] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:14|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653265076248|stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 076276] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:14|origin_pktnum:2|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 05:01:05 076280] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:05 076285] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:349068|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:05 076289] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:05 076293] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:05 076297] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:05 076301] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265475316|now:1757653265076284|interv:399032|
[2025/09/12 05:01:05 076305] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:2|expire:1757653265475316|now:1757653265076284|interval:399032|pto_count:1|srtt:58178
[2025/09/12 05:01:05 076313] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:45|
[2025/09/12 05:01:05 076319] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:3|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:05 076323] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:05 076342] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653265076328|stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 076347] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:15|origin_pktnum:3|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 05:01:05 076352] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:05 076356] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|srtt:58178|rtt_var:29089|pto_duration:349068|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:05 076360] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:05 076364] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:05 076367] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_pto_time_and_space|conn:00005617F974335C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:05 076371] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:LOSS_DETECTION|expire:1757653265475396|now:1757653265076355|interv:399041|
[2025/09/12 05:01:05 076375] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005617F974335C|path:0|pns:2|expire:1757653265475396|now:1757653265076355|interval:399041|pto_count:1|srtt:58178
[2025/09/12 05:01:05 076379] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:90|
[2025/09/12 05:01:05 076384] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265443387|
[2025/09/12 05:01:05 076388] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265443387|
[2025/09/12 05:01:05 076392] [debug] |xqc_engine_wakeup_after|wakeup:1757653265443387|now:1757653265076392|diff:366995|
[2025/09/12 05:01:05 076396] [debug] |xqc_engine_main_logic|END|now:1757653265076150|
[2025/09/12 05:01:05 132227] [info] |xqc_engine_packet_process|==>|conn:00005617F974335C|size:41|state:ESTABED|recv_time:1757653265132225|
[2025/09/12 05:01:05 132246] [debug] |scid:928cfbb998322ce9|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:928cfbb998322ce9|spin_bit:1|
[2025/09/12 05:01:05 132258] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:01:05 132266] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:05 132278] [debug] |scid:928cfbb998322ce9|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:01:05 132286] [debug] |scid:928cfbb998322ce9|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:05 132296] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|conn:00005617F974335C|path:0|pkt_num:2|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:2|
[2025/09/12 05:01:05 132305] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:50|prior_time:1757653264876185|is_app_limited:1|send_elapse:0|ack_elapse:256040|ctl_first_sent_time:1757653264876185|lagest_ack_time:1757653265132225|curr_delivered:95|
[2025/09/12 05:01:05 132314] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_sent_time_update:1757653264876185|
[2025/09/12 05:01:05 132332] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 05:01:05 132341] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|conn:00005617F974335C|path:0|pkt_num:15|origin_pktnum:3|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/09/12 05:01:05 132348] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:50|prior_time:1757653264876185|is_app_limited:1|send_elapse:0|ack_elapse:256040|ctl_first_sent_time:1757653264876185|lagest_ack_time:1757653265132225|curr_delivered:140|
[2025/09/12 05:01:05 132357] [debug] |scid:928cfbb998322ce9|xqc_update_sample|sampler_sent_time_update:1757653265076328|
[2025/09/12 05:01:05 132366] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:05 132373] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_rtt|before update rtt|conn:00005617F974335C|srtt:58178|rttvar:29089|minrtt:58178|latest_rtt:55897|ack_delay:25288|
[2025/09/12 05:01:05 132382] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_update_rtt|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196 |after update rtt|conn:00005617F974335C|srtt:57893|rttvar:22387|minrtt:55897|latest_rtt:55897|ack_delay:25000|
[2025/09/12 05:01:05 132390] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:14|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:01:05 132398] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:1|thresh:14|
[2025/09/12 05:01:05 132408] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 11|pns:2|
[2025/09/12 05:01:05 132415] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:05 132424] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005617F974335C|path:0|
[2025/09/12 05:01:05 132431] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:05 132436] [debug] |scid:928cfbb998322ce9|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 256040, delivered 90|rate 351|lost 0|
[2025/09/12 05:01:05 132441] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:05 132446] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_min_rtt|probertt expire|rtt:55897, old_rtt:58178|
[2025/09/12 05:01:05 132451] [debug] |scid:928cfbb998322ce9|xqc_bbr_update_min_rtt|minrtt expire|rtt:55897, old_rtt:58178|
[2025/09/12 05:01:05 132456] [debug] |scid:928cfbb998322ce9|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:170|
[2025/09/12 05:01:05 132461] [debug] |scid:928cfbb998322ce9|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757653265076328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:05 132467] [debug] |scid:928cfbb998322ce9|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:90|po_sent_time:1757653265076328|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:140|
[2025/09/12 05:01:05 132498] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_ack_received|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196 |bbr on ack|mode:0|pacing_rate:6836166|bw:854|cwnd:137996|full_bw_reached:0|inflight:0|srtt:57893|latest_rtt:55897|min_rtt:55897|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:05 132506] [debug] |scid:928cfbb998322ce9|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:01:05 132517] [info] |scid:928cfbb998322ce9|xqc_conn_on_pkt_processed|====>|conn:00005617F974335C|path:0|size:41|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757653265132225|dcid:928cfbb998322ce9|dcid_seq:0|
[2025/09/12 05:01:05 132523] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:PATH_IDLE|expire:1757653385132225|now:1757653265132225|interv:120000000|
[2025/09/12 05:01:05 132528] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_IDLE|expire:1757653385132225|now:1757653265132225|interv:120000000|
[2025/09/12 05:01:05 132533] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265443387|pq_index:0|
[2025/09/12 05:01:05 132538] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653265076150|
[2025/09/12 05:01:05 132543] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265132543|
[2025/09/12 05:01:05 132550] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653265132548|
[2025/09/12 05:01:05 132558] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265443387|
[2025/09/12 05:01:05 132562] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265443387|
[2025/09/12 05:01:05 132567] [debug] |xqc_engine_wakeup_after|wakeup:1757653265443387|now:1757653265132567|diff:310820|
[2025/09/12 05:01:05 132573] [debug] |xqc_engine_main_logic|END|now:1757653265132548|
[2025/09/12 05:01:05 132579] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265132579|
[2025/09/12 05:01:05 132584] [debug] |xqc_engine_wakeup_after|wakeup:1757653265443387|now:1757653265132584|diff:310803|
[2025/09/12 05:01:05 132589] [debug] |xqc_engine_main_logic|END|now:1757653265132579|
[2025/09/12 05:01:05 443112] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265443112|
[2025/09/12 05:01:05 443125] [debug] |xqc_engine_wakeup_after|wakeup:1757653265443387|now:1757653265443125|diff:262|
[2025/09/12 05:01:05 443130] [debug] |xqc_engine_main_logic|END|now:1757653265443112|
[2025/09/12 05:01:05 444197] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265444197|
[2025/09/12 05:01:05 444204] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265443387|pq_index:0|
[2025/09/12 05:01:05 444208] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653265132548|
[2025/09/12 05:01:05 444214] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|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:1757653265444212|
[2025/09/12 05:01:05 444219] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653265443387|now:1757653265444212|
[2025/09/12 05:01:05 444223] [debug] |scid:928cfbb998322ce9|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:05 444228] [debug] |scid:928cfbb998322ce9|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:05 444244] [info] |scid:928cfbb998322ce9|xqc_conn_close|conn:00005617F974335C|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 05:01:05 444250] [debug] |scid:928cfbb998322ce9|xqc_timer_set|type:CONN_DRAINING|expire:1757653265961572|now:1757653265444249|interv:517323|
[2025/09/12 05:01:05 444254] [debug] |scid:928cfbb998322ce9|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:05 444259] [debug] |scid:928cfbb998322ce9|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:01:05 444269] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:05 444273] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:05 444277] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:05 444280] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:05 444285] [info] |scid:928cfbb998322ce9|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 05:01:05 444291] [debug] |scid:928cfbb998322ce9|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:05 444302] [stats] |scid:928cfbb998322ce9|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:1757653264626350|wrt_delay:30|snd_delay:142|finwrt_delay:30|finsnd_delay:142|finrcv_delay:218213|finread_delay:218430|all_acked_delay:218311|firstfinack_dely:218306|close_delay:218435|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196|path_info:mp is not supported in connection scid:928cfbb998322ce9|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:05 444310] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653265443387|now:1757653265444212|
[2025/09/12 05:01:05 444317] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:05 444324] [debug] |scid:928cfbb998322ce9|xqc_path_get_perf_class|conn:00005617F974335C|path_id:0|path_srtt:57893|min_srtt:57893|path_bw:854|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:05 444331] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|path srtt|conn:00005617F974335C|path_id:0|path_srtt:57893|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:05 444338] [debug] |scid:928cfbb998322ce9|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:05 444346] [debug] |scid:928cfbb998322ce9|xqc_check_acked_or_dropped_pkt|conn:00005617F974335C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:05 444351] [debug] |scid:928cfbb998322ce9|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:01:05 444387] [info] |scid:928cfbb998322ce9|xqc_send_packet_with_pn|<==|conn:00005617F974335C|path:0|pkt_num:16|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653265444360|stream_id:0|stream_offset:0|
[2025/09/12 05:01:05 444396] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_on_packet_sent|conn:00005617F974335C|path:0|pkt_num:16|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 05:01:05 444405] [debug] |scid:928cfbb998322ce9|xqc_conn_next_wakeup_time|wakeup_time:1757653265961572|
[2025/09/12 05:01:05 444411] [debug] |scid:928cfbb998322ce9|xqc_engine_add_wakeup_queue|next_tick_time:1757653265961572|
[2025/09/12 05:01:05 444417] [debug] |xqc_engine_wakeup_after|wakeup:1757653265961572|now:1757653265444417|diff:517155|
[2025/09/12 05:01:05 444423] [debug] |xqc_engine_main_logic|END|now:1757653265444212|
[2025/09/12 05:01:05 962744] [debug] |xqc_engine_main_logic|BEGIN|now:1757653265962744|
[2025/09/12 05:01:05 962758] [debug] |scid:928cfbb998322ce9|xqc_engine_remove_wakeup_queue|next_tick_time:1757653265961572|pq_index:0|
[2025/09/12 05:01:05 962763] [debug] |scid:928cfbb998322ce9|xqc_engine_add_active_queue|last_ticked_time:1757653265444212|
[2025/09/12 05:01:05 962768] [debug] |scid:928cfbb998322ce9|xqc_engine_process_conn|conn:00005617F974335C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653265962767|
[2025/09/12 05:01:05 962779] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653265961572|now:1757653265962767|
[2025/09/12 05:01:05 962784] [debug] |scid:928cfbb998322ce9|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653265961572|now:1757653265962767|
[2025/09/12 05:01:05 962787] [debug] |scid:928cfbb998322ce9|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:05 962792] [info] |xqc_engine_main_logic|conn:00005617F974335C|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196|conn_state:13|next_tick_time:1757653265961572
[2025/09/12 05:01:05 962803] [report] |scid:928cfbb998322ce9|xqc_conn_destroy|00005617F974335C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:219040|first_send_delay:1096|conn_persist:1337512|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-58487-928cfbb998322ce9 p-193.167.100.100-443-973b0ffdccf21146c928e196|hsk_recv:35169|close_recv:0|close_send:819069|last_recv:506934|last_send:819069|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,15,13,17,0,1024,i96,4,52,61,4000,8,251,0,4,281,290,20,10,365,0,4,32,41,4,11,506,0,4,45,4000,15,451,4,21,40000,16,819,4,45,4000,14,450,0-2,0-2,0-0,0-0,0-0,0-57,0-3233,0-3380,0-8,0-13,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:8|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:05 962843] [debug] |scid:928cfbb998322ce9|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:05 962850] [debug] |scid:928cfbb998322ce9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:05 962854] [debug] |scid:928cfbb998322ce9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:05 962858] [debug] |scid:928cfbb998322ce9|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:05 962911] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:05 962919] [debug] |xqc_engine_main_logic|END|now:1757653265962767|
[2025/09/12 05:01:05 963997] [debug] |xqc_engine_destroy|begin|