[2025/09/12 04:58:35 029025] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:58:35 029059] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:58:35 029064] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:58:35 029068] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:58:35 029072] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:58:35 029080] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:58:35 029084] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:58:35 029088] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:58:35 029092] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:58:35 029175] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235029173|now:1757653115029173|interv:120000000|
[2025/09/12 04:58:35 029209] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235029208|now:1757653115029208|interv:120000000|
[2025/09/12 04:58:35 029221] [debug] |xqc_path_create|path:0|dcid:87543fc65cdae7f8|scid:ec5902787710b58a|create_path_count:1|
[2025/09/12 04:58:35 029228] [debug] |scid:ec5902787710b58a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:58:35 029236] [debug] |xqc_path_init|path:0|dcid:87543fc65cdae7f8|scid:ec5902787710b58a|state:2|
[2025/09/12 04:58:35 029241] [debug] |scid:ec5902787710b58a|xqc_conn_create|success|scid:ec5902787710b58a|dcid:87543fc65cdae7f8|conn:000055E3ABBAF35C|
[2025/09/12 04:58:35 029248] [debug] |scid:ec5902787710b58a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:58:35 029261] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:58:35 029595] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:35 029607] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:35 029613] [debug] |scid:ec5902787710b58a|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 04:58:35 029619] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653115029618|
[2025/09/12 04:58:35 029625] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 029629] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:35 029638] [info] |scid:ec5902787710b58a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757653115029637|
[2025/09/12 04:58:35 029643] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:58:35 029649] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:58:35 029654] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:35 029659] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 04:58:35 029665] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:58:35 029671] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:35 029728] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653115029680|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 029748] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 029756] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:35 029762] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:35 029767] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:35 029771] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:35 029775] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:35 029779] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653115779680|now:1757653115029762|interv:749918|
[2025/09/12 04:58:35 029783] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:0|expire:1757653115779680|now:1757653115029762|interval:749918|pto_count:0|srtt:250000
[2025/09/12 04:58:35 029788] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:58:35 029794] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653115779680|
[2025/09/12 04:58:35 029798] [debug] |scid:ec5902787710b58a|xqc_engine_remove_active_queue|last_ticked_time:1757653115029618|pd_index:0|
[2025/09/12 04:58:35 029802] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653115779680|
[2025/09/12 04:58:35 029806] [debug] |xqc_engine_wakeup_after|wakeup:1757653115779680|now:1757653115029806|diff:749874|
[2025/09/12 04:58:35 029811] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:35 029861] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653115779680|pq_index:0|
[2025/09/12 04:58:35 029870] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115029618|
[2025/09/12 04:58:35 029883] [debug] |scid:ec5902787710b58a|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 04:58:35 029889] [info] |scid:ec5902787710b58a|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:000055E3ABBAF35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 04:58:35 029898] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757653115029898|
[2025/09/12 04:58:35 029907] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653115779680|
[2025/09/12 04:58:35 029913] [debug] |scid:ec5902787710b58a|xqc_engine_remove_active_queue|last_ticked_time:1757653115029898|pd_index:0|
[2025/09/12 04:58:35 029920] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653115779680|
[2025/09/12 04:58:35 029927] [debug] |xqc_engine_wakeup_after|wakeup:1757653115779680|now:1757653115029927|diff:749753|
[2025/09/12 04:58:35 029933] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:58:35 779877] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115779877|
[2025/09/12 04:58:35 779896] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653115779680|pq_index:0|
[2025/09/12 04:58:35 779901] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115029898|
[2025/09/12 04:58:35 779907] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757653115779906|
[2025/09/12 04:58:35 779919] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653115779680|now:1757653115779906|
[2025/09/12 04:58:35 779923] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:35 779928] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E3ABBAF35C|path:0|bytes_in_flight:1184|
[2025/09/12 04:58:35 779932] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:35 779937] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:35 779941] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:35 779945] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:35 779949] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:58:35 779954] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:35 779961] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:35 779965] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 04:58:35 779973] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E3ABBAF35C|pto_count:1
[2025/09/12 04:58:35 779978] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:35 779983] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653117279982|now:1757653115779977|interv:1500005|
[2025/09/12 04:58:35 779987] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:0|expire:1757653117279982|now:1757653115779977|interval:1500005|pto_count:1|srtt:250000
[2025/09/12 04:58:35 779993] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 779998] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 780003] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:35 780009] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:35 780060] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653115780022|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 780070] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 780078] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:35 780085] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:35 780095] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:58:35 780099] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:35 780103] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:35 780107] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653117280022|now:1757653115780085|interv:1499937|
[2025/09/12 04:58:35 780111] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:0|expire:1757653117280022|now:1757653115780085|interval:1499937|pto_count:1|srtt:250000
[2025/09/12 04:58:35 780116] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:58:35 780121] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:58:35 780125] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:35 780154] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1757653115780132|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 780163] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/09/12 04:58:35 780170] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:58:35 780176] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:35 780184] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:58:35 780188] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:35 780192] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:35 780196] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653117280132|now:1757653115780176|interv:1499956|
[2025/09/12 04:58:35 780199] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:0|expire:1757653117280132|now:1757653115780176|interval:1499956|pto_count:1|srtt:250000
[2025/09/12 04:58:35 780204] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/09/12 04:58:35 780209] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 780213] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 780217] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115780217|diff:1499915|
[2025/09/12 04:58:35 780221] [debug] |xqc_engine_main_logic|END|now:1757653115779906|
[2025/09/12 04:58:35 818627] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653115818625|
[2025/09/12 04:58:35 818643] [debug] |scid:ec5902787710b58a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:58:35 818651] [debug] |scid:ec5902787710b58a|xqc_packet_parse_initial|success|Length:1170|
[2025/09/12 04:58:35 818661] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:35 818667] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:35 818698] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:58:35 818706] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 818714] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:0|
[2025/09/12 04:58:35 818721] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:58:35 818727] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 04:58:35 819081] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:35 819088] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:35 819093] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 819097] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115779906|
[2025/09/12 04:58:35 819101] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:0|
[2025/09/12 04:58:35 819105] [debug] |scid:ec5902787710b58a|xqc_process_padding_frame|process padding|
[2025/09/12 04:58:35 819113] [info] |scid:ec5902787710b58a|xqc_conn_confirm_cid|dcid change|ori:87543fc65cdae7f8|new:ff619c85cbd6072ef6041e82|
[2025/09/12 04:58:35 819119] [info] |scid:ec5902787710b58a|xqc_conn_addr_validated|Address Validated|conn:000055E3ABBAF35C|role:0|
[2025/09/12 04:58:35 819124] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:35 819131] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:35 819138] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:58:35 819146] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653115818625|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 819154] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235818625|now:1757653115818625|interv:120000000|
[2025/09/12 04:58:35 819161] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235818625|now:1757653115818625|interv:120000000|
[2025/09/12 04:58:35 819168] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115819168|
[2025/09/12 04:58:35 819175] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653115819174|
[2025/09/12 04:58:35 819183] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:35 819190] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 819196] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:58:35 819203] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:58:35 819212] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:0|ack_delay:587|first_ack_range:0|largest_pkt_recv_time:1757653115818625|
[2025/09/12 04:58:35 819220] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:58:35 819226] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:35 819233] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:58:35 819240] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 819246] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:40|pkt_type:INIT|frame:ACK |
[2025/09/12 04:58:35 819257] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:35 819297] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2368|now:1757653115819269|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 819307] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 819314] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:2368|applimit:0|
[2025/09/12 04:58:35 819321] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/09/12 04:58:35 819329] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 819335] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 819341] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115819341|diff:1460791|
[2025/09/12 04:58:35 819348] [debug] |xqc_engine_main_logic|END|now:1757653115819174|
[2025/09/12 04:58:35 819359] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:177|state:C_INITIAL_RECVD|recv_time:1757653115819359|
[2025/09/12 04:58:35 819366] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:148|
[2025/09/12 04:58:35 819374] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:35 819379] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:35 819389] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:58:35 819395] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 819401] [debug] |scid:ec5902787710b58a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:58:35 819413] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 819419] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115819174|
[2025/09/12 04:58:35 819425] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:35 819431] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:35 819437] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|124u|
[2025/09/12 04:58:35 819452] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:35 819458] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:35 819463] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:35 819494] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:35 819501] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:58:35 819507] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:177|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653115819359|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 819515] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235819359|now:1757653115819359|interv:120000000|
[2025/09/12 04:58:35 819521] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235819359|now:1757653115819359|interv:120000000|
[2025/09/12 04:58:35 819527] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115819527|
[2025/09/12 04:58:35 819541] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653115819540|
[2025/09/12 04:58:35 819548] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 819554] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 819559] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:35 819565] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 819572] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:0|ack_delay:213|first_ack_range:0|largest_pkt_recv_time:1757653115819359|
[2025/09/12 04:58:35 819579] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:58:35 819584] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:58:35 819591] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:35 819597] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 819605] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:35 819612] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:35 819664] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2368|now:1757653115819622|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 819675] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 819684] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 819689] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 819693] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115819693|diff:1460439|
[2025/09/12 04:58:35 819698] [debug] |xqc_engine_main_logic|END|now:1757653115819540|
[2025/09/12 04:58:35 819706] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:524|state:C_HANDSHAKE_RECVD|recv_time:1757653115819706|
[2025/09/12 04:58:35 819711] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:495|
[2025/09/12 04:58:35 819717] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:35 819721] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:35 819727] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:58:35 819731] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 819736] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:35 819740] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:35 819744] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|470u|
[2025/09/12 04:58:35 820124] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:35 820132] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:35 820136] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 820141] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115819540|
[2025/09/12 04:58:35 820151] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:35 820155] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:35 820159] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:58:35 820164] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:524|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653115819706|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 820169] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235819706|now:1757653115819706|interv:120000000|
[2025/09/12 04:58:35 820173] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235819706|now:1757653115819706|interv:120000000|
[2025/09/12 04:58:35 820177] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115820177|
[2025/09/12 04:58:35 820181] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653115820181|
[2025/09/12 04:58:35 820186] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 820190] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 820194] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:35 820197] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 820202] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:1|ack_delay:496|first_ack_range:1|largest_pkt_recv_time:1757653115819706|
[2025/09/12 04:58:35 820207] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:35 820211] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:58:35 820215] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:35 820219] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 820224] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:35 820228] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:58:35 820263] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2368|now:1757653115820235|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 820273] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 820281] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 820287] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 820294] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115820294|diff:1459838|
[2025/09/12 04:58:35 820300] [debug] |xqc_engine_main_logic|END|now:1757653115820181|
[2025/09/12 04:58:35 820308] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653115820307|
[2025/09/12 04:58:35 820313] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:58:35 820318] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:58:35 820326] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:35 820332] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:58:35 820336] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 820340] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:35 820344] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:35 820348] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 820352] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115820181|
[2025/09/12 04:58:35 820357] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:35 820361] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:58:35 820365] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:58:35 820370] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757653115820307|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 820374] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235820307|now:1757653115820307|interv:120000000|
[2025/09/12 04:58:35 820378] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235820307|now:1757653115820307|interv:120000000|
[2025/09/12 04:58:35 820382] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115820382|
[2025/09/12 04:58:35 820386] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653115820386|
[2025/09/12 04:58:35 820391] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 820395] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 820399] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:35 820402] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 820407] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:3|ack_delay:100|first_ack_range:0|largest_pkt_recv_time:1757653115820307|
[2025/09/12 04:58:35 820411] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:3|low:3|pkt_pns:1|
[2025/09/12 04:58:35 820415] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:35 820419] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:58:35 820423] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:35 820427] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 820432] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:35 820436] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:58:35 820463] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:2|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:2368|now:1757653115820441|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 820496] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:2|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 04:58:35 820510] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 820516] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 820520] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115820520|diff:1459612|
[2025/09/12 04:58:35 820524] [debug] |xqc_engine_main_logic|END|now:1757653115820386|
[2025/09/12 04:58:35 820532] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:56|state:C_HANDSHAKE_RECVD|recv_time:1757653115820531|
[2025/09/12 04:58:35 820536] [info] |scid:ec5902787710b58a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 04:58:35 820540] [info] |scid:ec5902787710b58a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:58:35 820545] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235820531|now:1757653115820531|interv:120000000|
[2025/09/12 04:58:35 820548] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235820531|now:1757653115820531|interv:120000000|
[2025/09/12 04:58:35 820552] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 820556] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115820386|
[2025/09/12 04:58:35 820562] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:55|state:C_HANDSHAKE_RECVD|recv_time:1757653115820562|
[2025/09/12 04:58:35 820566] [info] |scid:ec5902787710b58a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:8|
[2025/09/12 04:58:35 820570] [info] |scid:ec5902787710b58a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:58:35 820574] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235820562|now:1757653115820562|interv:120000000|
[2025/09/12 04:58:35 820578] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235820562|now:1757653115820562|interv:120000000|
[2025/09/12 04:58:35 820582] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115820582|
[2025/09/12 04:58:35 820587] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_HANDSHAKE_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757653115820586|
[2025/09/12 04:58:35 820592] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653117280132|
[2025/09/12 04:58:35 820596] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653117280132|
[2025/09/12 04:58:35 820600] [debug] |xqc_engine_wakeup_after|wakeup:1757653117280132|now:1757653115820599|diff:1459533|
[2025/09/12 04:58:35 820603] [debug] |xqc_engine_main_logic|END|now:1757653115820586|
[2025/09/12 04:58:35 855736] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:134|state:C_HANDSHAKE_RECVD|recv_time:1757653115855735|
[2025/09/12 04:58:35 855753] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:105|
[2025/09/12 04:58:35 855762] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:58:35 855768] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:35 855777] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:58:35 855784] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 855790] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:35 855797] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:35 855803] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|80u|
[2025/09/12 04:58:35 855948] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:58:35 855957] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:58:35 855971] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:58:35 856032] [debug] |scid:ec5902787710b58a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:58:35 856038] [info] |scid:ec5902787710b58a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 87543fc65cdae7f8|token:f484b3ad9e84a13710ad89afa25e0785
[2025/09/12 04:58:35 856044] [debug] |scid:ec5902787710b58a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:58:35 856050] [debug] |scid:ec5902787710b58a|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:58:35 856691] [debug] |scid:ec5902787710b58a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:58:35 856701] [debug] |scid:ec5902787710b58a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:58:35 856705] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653117280132|pq_index:0|
[2025/09/12 04:58:35 856710] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115820586|
[2025/09/12 04:58:35 856715] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:35 856719] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:58:35 856724] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:58:35 856728] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:134|pkt_type:HSK|pkt_num:4|frame:CRYPTO |recv_time:1757653115855735|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 856733] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235855735|now:1757653115855735|interv:120000000|
[2025/09/12 04:58:35 856738] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235855735|now:1757653115855735|interv:120000000|
[2025/09/12 04:58:35 856742] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115856742|
[2025/09/12 04:58:35 856746] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:C_HANDSHAKE_RECVD|flag:TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653115856746|
[2025/09/12 04:58:35 856751] [info] |scid:ec5902787710b58a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:58:35 856755] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:58:35 856760] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:35 856763] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:58:35 856768] [info] |scid:ec5902787710b58a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653115856768|
[2025/09/12 04:58:35 856773] [debug] |scid:ec5902787710b58a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055E3ABBAF35C|
[2025/09/12 04:58:35 856778] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2368|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:35 856782] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1184|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:35 856787] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:58:35 856791] [info] |scid:ec5902787710b58a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:58:35 856799] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:35 856804] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653116606804|now:1757653115856799|interv:750005|
[2025/09/12 04:58:35 856809] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:1|expire:1757653116606804|now:1757653115856799|interval:750005|pto_count:0|srtt:250000
[2025/09/12 04:58:35 856813] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:58:35 856818] [debug] |scid:ec5902787710b58a|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000055E3ABBAF35C|cnt:0|
[2025/09/12 04:58:35 856823] [debug] |scid:ec5902787710b58a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:58:35 856828] [debug] |scid:ec5902787710b58a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:58:35 856833] [debug] |scid:ec5902787710b58a|xqc_sample_check_app_limited|path:0|applimit:1|
[2025/09/12 04:58:35 856839] [info] |scid:ec5902787710b58a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:000055E3ABBAF35C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:58:35 856845] [debug] |scid:ec5902787710b58a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82|
[2025/09/12 04:58:35 856851] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:4|ack_delay:1115|first_ack_range:1|largest_pkt_recv_time:1757653115855735|
[2025/09/12 04:58:35 856855] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:4|low:3|pkt_pns:1|
[2025/09/12 04:58:35 856859] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:35 856863] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:58:35 856867] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:35 856872] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/09/12 04:58:35 856876] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:35 856881] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:58:35 856886] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 856890] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:25.00|path_pto:0|
[2025/09/12 04:58:35 856895] [debug] |scid:ec5902787710b58a|xqc_send_ctl_can_send|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |path:0|can:1|pkt_sz:38|schedule_bytes:72|inflight:0|cwnd:137856|conn:000055E3ABBAF35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:35 856899] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:35 856904] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:38|reinj:0|path_class:2|
[2025/09/12 04:58:35 856912] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:35 856916] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:58:35 856952] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757653115856923|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 856962] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:3|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 856969] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 04:58:35 856976] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:35 856983] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:35 856989] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:35 856994] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:58:35 856998] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653116606923|now:1757653115856976|interv:749947|
[2025/09/12 04:58:35 857002] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:1|expire:1757653116606923|now:1757653115856976|interval:749947|pto_count:0|srtt:250000
[2025/09/12 04:58:35 857006] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:72|
[2025/09/12 04:58:35 857011] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:41|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:35 857015] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:58:35 857042] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:4|size:41|sent:57|pkt_type:HSK|frame:ACK |inflight:72|now:1757653115857021|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 857051] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:4|origin_pktnum:0|size:41|enc_size:57|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 857059] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:58:35 857065] [debug] |scid:ec5902787710b58a|xqc_send_ctl_can_send|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |path:0|can:1|pkt_sz:38|schedule_bytes:0|inflight:72|cwnd:137856|conn:000055E3ABBAF35C|stream_id:0|stream_offset:17|
[2025/09/12 04:58:35 857072] [debug] |scid:ec5902787710b58a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:58:35 857077] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:35 857100] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72|now:1757653115857083|stream_id:0|stream_offset:17|
[2025/09/12 04:58:35 857109] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 857116] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1|
[2025/09/12 04:58:35 857129] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:35 857134] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:35 857138] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:35 857142] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:35 857146] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:35 857150] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653116606923|now:1757653115857129|interv:749794|
[2025/09/12 04:58:35 857154] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:1|expire:1757653116606923|now:1757653115857129|interval:749794|pto_count:0|srtt:250000
[2025/09/12 04:58:35 857158] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:110|
[2025/09/12 04:58:35 857163] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116606923|
[2025/09/12 04:58:35 857167] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116606923|
[2025/09/12 04:58:35 857171] [debug] |xqc_engine_wakeup_after|wakeup:1757653116606923|now:1757653115857171|diff:749752|
[2025/09/12 04:58:35 857175] [debug] |xqc_engine_main_logic|END|now:1757653115856746|
[2025/09/12 04:58:35 857181] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115857181|
[2025/09/12 04:58:35 857185] [debug] |xqc_engine_wakeup_after|wakeup:1757653116606923|now:1757653115857184|diff:749739|
[2025/09/12 04:58:35 857188] [debug] |xqc_engine_main_logic|END|now:1757653115857181|
[2025/09/12 04:58:35 927065] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:134|state:ESTABED|recv_time:1757653115927063|
[2025/09/12 04:58:35 927080] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:105|
[2025/09/12 04:58:35 927089] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:58:35 927094] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:35 927103] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:58:35 927110] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:35 927116] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:58:35 927123] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:58:35 927129] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116606923|pq_index:0|
[2025/09/12 04:58:35 927136] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115856746|
[2025/09/12 04:58:35 927143] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:35 927151] [debug] |scid:ec5902787710b58a|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 UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:35 927157] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:58:35 927164] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:134|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757653115927063|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:35 927171] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653235927063|now:1757653115927063|interv:120000000|
[2025/09/12 04:58:35 927186] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653235927063|now:1757653115927063|interv:120000000|
[2025/09/12 04:58:35 927192] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115927192|
[2025/09/12 04:58:35 927199] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653115927198|
[2025/09/12 04:58:35 927206] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:35 927214] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:5|ack_delay:151|first_ack_range:2|largest_pkt_recv_time:1757653115927063|
[2025/09/12 04:58:35 927220] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:5|low:3|pkt_pns:1|
[2025/09/12 04:58:35 927226] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:58:35 927232] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:58:35 927238] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:58:35 927245] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 927253] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 04:58:35 927259] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:58:35 927309] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:5|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:110|now:1757653115927270|stream_id:0|stream_offset:0|
[2025/09/12 04:58:35 927319] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:5|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:35 927328] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116606923|
[2025/09/12 04:58:35 927334] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116606923|
[2025/09/12 04:58:35 927341] [debug] |xqc_engine_wakeup_after|wakeup:1757653116606923|now:1757653115927341|diff:679582|
[2025/09/12 04:58:35 927348] [debug] |xqc_engine_main_logic|END|now:1757653115927198|
[2025/09/12 04:58:35 927356] [debug] |xqc_engine_main_logic|BEGIN|now:1757653115927356|
[2025/09/12 04:58:35 927382] [debug] |xqc_engine_wakeup_after|wakeup:1757653116606923|now:1757653115927382|diff:679541|
[2025/09/12 04:58:35 927389] [debug] |xqc_engine_main_logic|END|now:1757653115927356|
[2025/09/12 04:58:36 607178] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116607177|
[2025/09/12 04:58:36 607194] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116606923|pq_index:0|
[2025/09/12 04:58:36 607199] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653115927198|
[2025/09/12 04:58:36 607205] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116607203|
[2025/09/12 04:58:36 607210] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653116606923|now:1757653116607203|
[2025/09/12 04:58:36 607215] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:36 607219] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E3ABBAF35C|path:0|bytes_in_flight:110|
[2025/09/12 04:58:36 607223] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:36 607234] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 607238] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:36 607242] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 607246] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:36 607250] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:58:36 607255] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:58:36 607261] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/09/12 04:58:36 607265] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/09/12 04:58:36 607269] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E3ABBAF35C|pto_count:1
[2025/09/12 04:58:36 607273] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 607277] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 607281] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 607285] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 607289] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:36 607292] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653116607273|interv:18444986420592944342|
[2025/09/12 04:58:36 607297] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:0|expire:18446744073709551615|now:1757653116607273|interval:18444986420592944342|pto_count:1|srtt:250000
[2025/09/12 04:58:36 607303] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 607308] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 607312] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:36 607318] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:58:36 607362] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:6|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:38|now:1757653116607328|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 607372] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:6|origin_pktnum:3|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 607379] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1|
[2025/09/12 04:58:36 607386] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 607399] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 607404] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:58:36 607408] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 607411] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:36 607415] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118107328|now:1757653116607386|interv:1499942|
[2025/09/12 04:58:36 607419] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:1|expire:1757653118107328|now:1757653116607386|interval:1499942|pto_count:1|srtt:250000
[2025/09/12 04:58:36 607424] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:110|
[2025/09/12 04:58:36 607429] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:3|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:58:36 607433] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:36 607460] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:7|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:110|now:1757653116607440|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 607491] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:7|origin_pktnum:3|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:58:36 607499] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:110|applimit:1|
[2025/09/12 04:58:36 607505] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 607512] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 607516] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 144|
[2025/09/12 04:58:36 607520] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 607524] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:58:36 607528] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118107440|now:1757653116607505|interv:1499935|
[2025/09/12 04:58:36 607532] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:1|expire:1757653118107440|now:1757653116607505|interval:1499935|pto_count:1|srtt:250000
[2025/09/12 04:58:36 607536] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:182|
[2025/09/12 04:58:36 607541] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653118107440|
[2025/09/12 04:58:36 607545] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653118107440|
[2025/09/12 04:58:36 607549] [debug] |xqc_engine_wakeup_after|wakeup:1757653118107440|now:1757653116607549|diff:1499891|
[2025/09/12 04:58:36 607553] [debug] |xqc_engine_main_logic|END|now:1757653116607203|
[2025/09/12 04:58:36 638775] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:30|state:ESTABED|recv_time:1757653116638773|
[2025/09/12 04:58:36 638789] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 638799] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:36 638811] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:58:36 638819] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:58:36 638836] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:1e|
[2025/09/12 04:58:36 638844] [info] |scid:ec5902787710b58a|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055E3ABBAF35C|
[2025/09/12 04:58:36 638851] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:182|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:58:36 638858] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:110|cwnd:137856|pkt_num:6|ptype:2|frames:CRYPTO |
[2025/09/12 04:58:36 638864] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:38|cwnd:137856|pkt_num:7|ptype:2|frames:CRYPTO |
[2025/09/12 04:58:36 638870] [info] |scid:ec5902787710b58a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:58:36 638876] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:36 638883] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 638888] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 638892] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 638896] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653116638876|now:1757653116638876|interv:0|
[2025/09/12 04:58:36 638900] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653116632083|now:1757653116638876|interval:0|pto_count:0|srtt:250000
[2025/09/12 04:58:36 638906] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:ACK_01RTT|expire:1757653116663773|now:1757653116638773|interv:25000|
[2025/09/12 04:58:36 638911] [debug] |scid:ec5902787710b58a|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116638773|max_ack_delay:25000|
[2025/09/12 04:58:36 638917] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:58:36 638925] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:0|frame:HANDSHAKE_DONE |recv_time:1757653116638773|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 638933] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236638773|now:1757653116638773|interv:120000000|
[2025/09/12 04:58:36 638939] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236638773|now:1757653116638773|interv:120000000|
[2025/09/12 04:58:36 638946] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653118107440|pq_index:0|
[2025/09/12 04:58:36 638950] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116607203|
[2025/09/12 04:58:36 638954] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116638954|
[2025/09/12 04:58:36 638959] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116638958|
[2025/09/12 04:58:36 638968] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653116638876|now:1757653116638958|
[2025/09/12 04:58:36 638972] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:36 638976] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E3ABBAF35C|path:0|bytes_in_flight:38|
[2025/09/12 04:58:36 638980] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:36 638984] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 638988] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 638992] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 638996] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:36 639000] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:36 639005] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 04:58:36 639011] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 04:58:36 639019] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E3ABBAF35C|pto_count:1
[2025/09/12 04:58:36 639025] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E3ABBAF35C|path:0|
[2025/09/12 04:58:36 639032] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:36 639036] [debug] |scid:ec5902787710b58a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653116638958|
[2025/09/12 04:58:36 639040] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:36 639058] [debug] |scid:ec5902787710b58a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:63ebd141e77fd09e|sr_token:f0826dfafc7f0000437c5d86e3550000|seq_num:1
[2025/09/12 04:58:36 639066] [debug] |scid:ec5902787710b58a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:fed901a8a505f8d8|sr_token:f0826dfafc7f0000437c5d86e3550000|seq_num:2
[2025/09/12 04:58:36 639071] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:36 639075] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 04:58:36 639080] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 04:58:36 639085] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:36 639090] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:58:36 639096] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:100.00|path_pto:1|
[2025/09/12 04:58:36 639104] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:250000|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:36 639116] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:4|
[2025/09/12 04:58:36 639124] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:58:36 639131] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-6|next_skip_chance:1757653118964131|current_time:1757653116639131|
[2025/09/12 04:58:36 639138] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:36 639175] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:7|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653116639145|stream_id:0|stream_offset:17|
[2025/09/12 04:58:36 639185] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:7|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 639192] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 04:58:36 639199] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 639205] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 639211] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 639217] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:58:36 639224] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118189145|now:1757653116639199|interv:1549946|
[2025/09/12 04:58:36 639229] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653118189145|now:1757653116639199|interval:1549946|pto_count:1|srtt:250000
[2025/09/12 04:58:36 639235] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 04:58:36 639243] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:58:36 639249] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:58:36 639282] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:8|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653116639258|stream_id:0|stream_offset:17|
[2025/09/12 04:58:36 639291] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:8|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 04:58:36 639299] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1|
[2025/09/12 04:58:36 639305] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 639312] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 639317] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 639322] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 04:58:36 639328] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118189258|now:1757653116639305|interv:1549953|
[2025/09/12 04:58:36 639341] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653118189258|now:1757653116639305|interval:1549953|pto_count:1|srtt:250000
[2025/09/12 04:58:36 639349] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 04:58:36 639357] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:36 639364] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:36 639408] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:9|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653116639374|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 639417] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:9|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 639424] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1|
[2025/09/12 04:58:36 639430] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 639436] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 639442] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 639448] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 04:58:36 639455] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118189374|now:1757653116639430|interv:1549944|
[2025/09/12 04:58:36 639460] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653118189374|now:1757653116639430|interval:1549944|pto_count:1|srtt:250000
[2025/09/12 04:58:36 639484] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 04:58:36 639496] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:36 639502] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:58:36 639534] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653116639512|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 639542] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:10|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 639549] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1|
[2025/09/12 04:58:36 639556] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:36 639562] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 639569] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 639575] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 04:58:36 639588] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653118189512|now:1757653116639555|interv:1549957|
[2025/09/12 04:58:36 639594] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653118189512|now:1757653116639555|interval:1549957|pto_count:1|srtt:250000
[2025/09/12 04:58:36 639601] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 04:58:36 639608] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116663773|
[2025/09/12 04:58:36 639613] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116663773|
[2025/09/12 04:58:36 639619] [debug] |xqc_engine_wakeup_after|wakeup:1757653116663773|now:1757653116639619|diff:24154|
[2025/09/12 04:58:36 639625] [debug] |xqc_engine_main_logic|END|now:1757653116638958|
[2025/09/12 04:58:36 639636] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:291|state:ESTABED|recv_time:1757653116639636|
[2025/09/12 04:58:36 639644] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 639652] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:58:36 639659] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:58:36 639669] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:58:36 639676] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:36 639682] [debug] |scid:ec5902787710b58a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:58:36 639687] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116663773|pq_index:0|
[2025/09/12 04:58:36 639691] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116638958|
[2025/09/12 04:58:36 639695] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:58:36 639699] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:58:36 639704] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:36 639709] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:36 639714] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:58:36 639718] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:291|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757653116639636|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 639723] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236639636|now:1757653116639636|interv:120000000|
[2025/09/12 04:58:36 639727] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236639636|now:1757653116639636|interv:120000000|
[2025/09/12 04:58:36 639731] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116639731|
[2025/09/12 04:58:36 639736] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116639735|
[2025/09/12 04:58:36 639741] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:36 639745] [debug] |scid:ec5902787710b58a|xqc_process_crypto_write_streams|
[2025/09/12 04:58:36 639749] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:58:36 639758] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:36 639763] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:9|ack_delay:127|first_ack_range:0|largest_pkt_recv_time:1757653116639636|
[2025/09/12 04:58:36 639768] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 04:58:36 639772] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:36 639776] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:58:36 639780] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:36 639785] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 639789] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:36 639794] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:58:36 639822] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:11|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653116639800|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 639827] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:11|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 639832] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653118189512|
[2025/09/12 04:58:36 639837] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653118189512|
[2025/09/12 04:58:36 639844] [debug] |xqc_engine_wakeup_after|wakeup:1757653118189512|now:1757653116639844|diff:1549668|
[2025/09/12 04:58:36 639851] [debug] |xqc_engine_main_logic|END|now:1757653116639735|
[2025/09/12 04:58:36 639862] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:57|state:ESTABED|recv_time:1757653116639861|
[2025/09/12 04:58:36 639870] [debug] |scid:ec5902787710b58a|xqc_packet_parse_handshake|success|Length:28|
[2025/09/12 04:58:36 639878] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:58:36 639884] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:58:36 639893] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 04:58:36 639899] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:36 639907] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 04:58:36 639912] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:57|pkt_type:HSK|pkt_num:7|frame:ACK |recv_time:1757653116639861|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 639916] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236639861|now:1757653116639861|interv:120000000|
[2025/09/12 04:58:36 639920] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236639861|now:1757653116639861|interv:120000000|
[2025/09/12 04:58:36 639924] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653118189512|pq_index:0|
[2025/09/12 04:58:36 639928] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116639735|
[2025/09/12 04:58:36 639932] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116639932|
[2025/09/12 04:58:36 639938] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116639936|
[2025/09/12 04:58:36 639953] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653118189512|
[2025/09/12 04:58:36 639960] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653118189512|
[2025/09/12 04:58:36 639966] [debug] |xqc_engine_wakeup_after|wakeup:1757653118189512|now:1757653116639966|diff:1549546|
[2025/09/12 04:58:36 639972] [debug] |xqc_engine_main_logic|END|now:1757653116639936|
[2025/09/12 04:58:36 639977] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116639977|
[2025/09/12 04:58:36 639981] [debug] |xqc_engine_wakeup_after|wakeup:1757653118189512|now:1757653116639981|diff:1549531|
[2025/09/12 04:58:36 639985] [debug] |xqc_engine_main_logic|END|now:1757653116639977|
[2025/09/12 04:58:36 640467] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:37|state:ESTABED|recv_time:1757653116640466|
[2025/09/12 04:58:36 640496] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 640505] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:58:36 640512] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:36 640520] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:58:36 640525] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:36 640530] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|conn:000055E3ABBAF35C|path:0|pkt_num:0|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:58:36 640535] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:110|prior_delivered:0|prior_time:1757653115856923|is_app_limited:1|send_elapse:160|ack_elapse:783543|ctl_first_sent_time:1757653115857083|lagest_ack_time:1757653116640466|curr_delivered:38|
[2025/09/12 04:58:36 640540] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_sent_time_update:1757653115857083|
[2025/09/12 04:58:36 640544] [debug] |scid:ec5902787710b58a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:58:36 640550] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:58:36 640554] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_rtt|before update rtt|conn:000055E3ABBAF35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:783383|ack_delay:751872|
[2025/09/12 04:58:36 640558] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_rtt|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |after update rtt|conn:000055E3ABBAF35C|srtt:783383|rttvar:391691|minrtt:783383|latest_rtt:783383|ack_delay:751872|
[2025/09/12 04:58:36 640565] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:58:36 640571] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:58:36 640578] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:36 640585] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:783383|rtt_var:391691|pto_duration:2350147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:36 640592] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:36 640597] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:36 640604] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:36 640615] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653119014659|now:1757653116640584|interv:2374075|
[2025/09/12 04:58:36 640619] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653119014659|now:1757653116640584|interval:2374075|pto_count:0|srtt:783383
[2025/09/12 04:58:36 640623] [debug] |scid:ec5902787710b58a|xqc_generate_sample|sampler: send_elapse 160, ack_elapse 783543, delivered 38|rate 48|lost 0|
[2025/09/12 04:58:36 640628] [debug] |scid:ec5902787710b58a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:58:36 640632] [debug] |scid:ec5902787710b58a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (48) in round 1|
[2025/09/12 04:58:36 640636] [debug] |scid:ec5902787710b58a|xqc_bbr_update_min_rtt|probertt expire|rtt:783383, old_rtt:2147483647|
[2025/09/12 04:58:36 640640] [debug] |scid:ec5902787710b58a|xqc_bbr_update_min_rtt|minrtt expire|rtt:783383, old_rtt:2147483647|
[2025/09/12 04:58:36 640644] [debug] |scid:ec5902787710b58a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:9|
[2025/09/12 04:58:36 640649] [debug] |scid:ec5902787710b58a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757653115857083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:58:36 640653] [debug] |scid:ec5902787710b58a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757653115857083|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:58:36 640658] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |bbr on ack|mode:0|pacing_rate:507687|bw:48|cwnd:137894|full_bw_reached:0|inflight:90|srtt:783383|latest_rtt:783383|min_rtt:783383|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:36 640664] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:58:36 640668] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757653116640466|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 640673] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236640466|now:1757653116640466|interv:120000000|
[2025/09/12 04:58:36 640677] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236640466|now:1757653116640466|interv:120000000|
[2025/09/12 04:58:36 640681] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653118189512|pq_index:0|
[2025/09/12 04:58:36 640685] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116639936|
[2025/09/12 04:58:36 640689] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116640689|
[2025/09/12 04:58:36 640694] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116640693|
[2025/09/12 04:58:36 640700] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653119014659|
[2025/09/12 04:58:36 640704] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653119014659|
[2025/09/12 04:58:36 640708] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116640708|diff:2373951|
[2025/09/12 04:58:36 640712] [debug] |xqc_engine_main_logic|END|now:1757653116640693|
[2025/09/12 04:58:36 640717] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116640717|
[2025/09/12 04:58:36 640721] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116640721|diff:2373938|
[2025/09/12 04:58:36 640728] [debug] |xqc_engine_main_logic|END|now:1757653116640717|
[2025/09/12 04:58:36 753294] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:40|state:ESTABED|recv_time:1757653116753292|
[2025/09/12 04:58:36 753307] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 753316] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:58:36 753322] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 04:58:36 753331] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 04:58:36 753337] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:7|
[2025/09/12 04:58:36 753422] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:ACK_01RTT|expire:1757653116778292|now:1757653116753292|interv:25000|
[2025/09/12 04:58:36 753432] [debug] |scid:ec5902787710b58a|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116753292|max_ack_delay:25000|
[2025/09/12 04:58:36 753440] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 04:58:36 753446] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:17|frame:NEW_TOKEN |recv_time:1757653116753292|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 753454] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236753292|now:1757653116753292|interv:120000000|
[2025/09/12 04:58:36 753461] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236753292|now:1757653116753292|interv:120000000|
[2025/09/12 04:58:36 753489] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653119014659|pq_index:0|
[2025/09/12 04:58:36 753500] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116640693|
[2025/09/12 04:58:36 753507] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116753507|
[2025/09/12 04:58:36 753517] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116753513|
[2025/09/12 04:58:36 753526] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116778292|
[2025/09/12 04:58:36 753532] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116778292|
[2025/09/12 04:58:36 753538] [debug] |xqc_engine_wakeup_after|wakeup:1757653116778292|now:1757653116753538|diff:24754|
[2025/09/12 04:58:36 753545] [debug] |xqc_engine_main_logic|END|now:1757653116753513|
[2025/09/12 04:58:36 753553] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116753553|
[2025/09/12 04:58:36 753560] [debug] |xqc_engine_wakeup_after|wakeup:1757653116778292|now:1757653116753559|diff:24733|
[2025/09/12 04:58:36 753566] [debug] |xqc_engine_main_logic|END|now:1757653116753553|
[2025/09/12 04:58:36 753579] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:290|state:ESTABED|recv_time:1757653116753578|
[2025/09/12 04:58:36 753586] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 753594] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 04:58:36 753601] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 04:58:36 753611] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 04:58:36 753623] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:6|
[2025/09/12 04:58:36 753630] [debug] |scid:ec5902787710b58a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:58:36 753636] [debug] |scid:ec5902787710b58a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:58:36 753643] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:58:36 753792] [debug] |scid:ec5902787710b58a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:58:36 753915] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116778292|pq_index:0|
[2025/09/12 04:58:36 753922] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116753513|
[2025/09/12 04:58:36 753927] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:36 753932] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:36 753936] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 04:58:36 753941] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:18|frame:CRYPTO |recv_time:1757653116753578|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 753946] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236753578|now:1757653116753578|interv:120000000|
[2025/09/12 04:58:36 753950] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236753578|now:1757653116753578|interv:120000000|
[2025/09/12 04:58:36 753954] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116753954|
[2025/09/12 04:58:36 753959] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116753958|
[2025/09/12 04:58:36 753964] [debug] |scid:ec5902787710b58a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:58:36 753970] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:18|ack_delay:392|first_ack_range:1|largest_pkt_recv_time:1757653116753578|
[2025/09/12 04:58:36 753974] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:18|low:17|pkt_pns:2|
[2025/09/12 04:58:36 753978] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 04:58:36 753982] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 04:58:36 753985] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:36 753989] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/09/12 04:58:36 753993] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:36 753998] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 754003] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:36 754007] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:58:36 754037] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:12|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653116754015|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 754043] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:12|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 754053] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653119014659|
[2025/09/12 04:58:36 754057] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653119014659|
[2025/09/12 04:58:36 754061] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116754061|diff:2260598|
[2025/09/12 04:58:36 754068] [debug] |xqc_engine_main_logic|END|now:1757653116753958|
[2025/09/12 04:58:36 754076] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116754076|
[2025/09/12 04:58:36 754082] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116754082|diff:2260577|
[2025/09/12 04:58:36 754089] [debug] |xqc_engine_main_logic|END|now:1757653116754076|
[2025/09/12 04:58:36 784903] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:61|state:ESTABED|recv_time:1757653116784902|
[2025/09/12 04:58:36 784917] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 784925] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 04:58:36 784931] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 04:58:36 784939] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 04:58:36 784946] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:36 784951] [debug] |scid:ec5902787710b58a|xqc_process_new_conn_id_frame|new_conn_id|8d3f72c3075a89ab3921dfd1|sr_token:0be8f57f31ef27213c9d03415e4d0aa8
[2025/09/12 04:58:36 784967] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:ACK_01RTT|expire:1757653116809902|now:1757653116784902|interv:25000|
[2025/09/12 04:58:36 784974] [debug] |scid:ec5902787710b58a|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116784902|max_ack_delay:25000|
[2025/09/12 04:58:36 784982] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 04:58:36 784989] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:20|frame:NEW_CONNECTION_ID |recv_time:1757653116784902|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 784996] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236784902|now:1757653116784902|interv:120000000|
[2025/09/12 04:58:36 785003] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236784902|now:1757653116784902|interv:120000000|
[2025/09/12 04:58:36 785006] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653119014659|pq_index:0|
[2025/09/12 04:58:36 785011] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116753958|
[2025/09/12 04:58:36 785017] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116785017|
[2025/09/12 04:58:36 785024] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116785023|
[2025/09/12 04:58:36 785033] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116809902|
[2025/09/12 04:58:36 785038] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116809902|
[2025/09/12 04:58:36 785042] [debug] |xqc_engine_wakeup_after|wakeup:1757653116809902|now:1757653116785042|diff:24860|
[2025/09/12 04:58:36 785046] [debug] |xqc_engine_main_logic|END|now:1757653116785023|
[2025/09/12 04:58:36 785062] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116785062|
[2025/09/12 04:58:36 785068] [debug] |xqc_engine_wakeup_after|wakeup:1757653116809902|now:1757653116785068|diff:24834|
[2025/09/12 04:58:36 785074] [debug] |xqc_engine_main_logic|END|now:1757653116785062|
[2025/09/12 04:58:36 785850] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:1057|state:ESTABED|recv_time:1757653116785849|
[2025/09/12 04:58:36 785864] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 785883] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 04:58:36 785889] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 04:58:36 785899] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 04:58:36 785905] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:b|
[2025/09/12 04:58:36 785912] [debug] |scid:ec5902787710b58a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:58:36 785920] [debug] |scid:ec5902787710b58a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:58:36 785927] [debug] |scid:ec5902787710b58a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:58:36 785931] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116809902|pq_index:0|
[2025/09/12 04:58:36 785935] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116785023|
[2025/09/12 04:58:36 785939] [debug] |scid:ec5902787710b58a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:58:36 785944] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:36 785950] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:36 785957] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 04:58:36 785964] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:21|frame:STREAM |recv_time:1757653116785849|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 785970] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236785849|now:1757653116785849|interv:120000000|
[2025/09/12 04:58:36 785977] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236785849|now:1757653116785849|interv:120000000|
[2025/09/12 04:58:36 785985] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116785984|
[2025/09/12 04:58:36 785992] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116785990|
[2025/09/12 04:58:36 785999] [debug] |scid:ec5902787710b58a|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000055E3ABBAF35C|
[2025/09/12 04:58:36 786007] [debug] |scid:ec5902787710b58a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:58:36 786014] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:STREAM_CLOSE|expire:1757653123911454|now:1757653116786013|interv:7125441|
[2025/09/12 04:58:36 786056] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:21|ack_delay:207|first_ack_range:1|largest_pkt_recv_time:1757653116785849|
[2025/09/12 04:58:36 786065] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 04:58:36 786071] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:18|low:17|pkt_pns:2|
[2025/09/12 04:58:36 786084] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 04:58:36 786088] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 04:58:36 786093] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:36 786100] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/09/12 04:58:36 786106] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:36 786113] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 786121] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:36 786127] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:58:36 786163] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:13|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653116786136|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 786172] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:13|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 786180] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653119014659|
[2025/09/12 04:58:36 786186] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653119014659|
[2025/09/12 04:58:36 786192] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116786192|diff:2228467|
[2025/09/12 04:58:36 786199] [debug] |xqc_engine_main_logic|END|now:1757653116785990|
[2025/09/12 04:58:36 863485] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:61|state:ESTABED|recv_time:1757653116863483|
[2025/09/12 04:58:36 863500] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 863509] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:21|
[2025/09/12 04:58:36 863516] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/09/12 04:58:36 863524] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/09/12 04:58:36 863530] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:36 863536] [debug] |scid:ec5902787710b58a|xqc_process_new_conn_id_frame|new_conn_id|64373f23481cc54a51e46c59|sr_token:bec174c96c9cc25278a27c70774d6cbf
[2025/09/12 04:58:36 863545] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:ACK_01RTT|expire:1757653116888483|now:1757653116863483|interv:25000|
[2025/09/12 04:58:36 863553] [debug] |scid:ec5902787710b58a|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653116863483|max_ack_delay:25000|
[2025/09/12 04:58:36 863560] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/09/12 04:58:36 863567] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:22|frame:NEW_CONNECTION_ID |recv_time:1757653116863483|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 863574] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236863483|now:1757653116863483|interv:120000000|
[2025/09/12 04:58:36 863581] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236863483|now:1757653116863483|interv:120000000|
[2025/09/12 04:58:36 863587] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653119014659|pq_index:0|
[2025/09/12 04:58:36 863599] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116785990|
[2025/09/12 04:58:36 863605] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116863605|
[2025/09/12 04:58:36 863613] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116863611|
[2025/09/12 04:58:36 863622] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653116888483|
[2025/09/12 04:58:36 863628] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653116888483|
[2025/09/12 04:58:36 863634] [debug] |xqc_engine_wakeup_after|wakeup:1757653116888483|now:1757653116863634|diff:24849|
[2025/09/12 04:58:36 863641] [debug] |xqc_engine_main_logic|END|now:1757653116863611|
[2025/09/12 04:58:36 863652] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:61|state:ESTABED|recv_time:1757653116863651|
[2025/09/12 04:58:36 863659] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:36 863667] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:22|
[2025/09/12 04:58:36 863672] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/09/12 04:58:36 863681] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/09/12 04:58:36 863688] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:18|
[2025/09/12 04:58:36 863695] [debug] |scid:ec5902787710b58a|xqc_process_new_conn_id_frame|new_conn_id|8d3f72c3075a89ab3921dfd1|sr_token:0be8f57f31ef27213c9d03415e4d0aa8
[2025/09/12 04:58:36 863702] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:36 863709] [debug] |scid:ec5902787710b58a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:58:36 863716] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/09/12 04:58:36 863723] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:23|frame:NEW_CONNECTION_ID |recv_time:1757653116863651|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:36 863729] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653236863651|now:1757653116863651|interv:120000000|
[2025/09/12 04:58:36 863733] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653236863651|now:1757653116863651|interv:120000000|
[2025/09/12 04:58:36 863737] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653116888483|pq_index:0|
[2025/09/12 04:58:36 863741] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116863611|
[2025/09/12 04:58:36 863745] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116863745|
[2025/09/12 04:58:36 863750] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653116863749|
[2025/09/12 04:58:36 863755] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|largest_recv:23|ack_delay:104|first_ack_range:3|largest_pkt_recv_time:1757653116863651|
[2025/09/12 04:58:36 863760] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:23|low:20|pkt_pns:2|
[2025/09/12 04:58:36 863764] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:18|low:17|pkt_pns:2|
[2025/09/12 04:58:36 863772] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 04:58:36 863776] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 04:58:36 863780] [debug] |scid:ec5902787710b58a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:58:36 863785] [debug] |scid:ec5902787710b58a|xqc_write_ack_to_one_packet|ack_size:13|path:0|path_largest_recv:23|frame_largest_recv:23|
[2025/09/12 04:58:36 863791] [debug] |scid:ec5902787710b58a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:58:36 863799] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 863806] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:58:36 863813] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:58:36 863843] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:14|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653116863819|stream_id:0|stream_offset:0|
[2025/09/12 04:58:36 863848] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:14|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:36 863854] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653119014659|
[2025/09/12 04:58:36 863858] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653119014659|
[2025/09/12 04:58:36 863861] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116863861|diff:2150798|
[2025/09/12 04:58:36 863866] [debug] |xqc_engine_main_logic|END|now:1757653116863749|
[2025/09/12 04:58:36 863872] [debug] |xqc_engine_main_logic|BEGIN|now:1757653116863872|
[2025/09/12 04:58:36 863878] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653116863878|diff:2150781|
[2025/09/12 04:58:36 863885] [debug] |xqc_engine_main_logic|END|now:1757653116863872|
[2025/09/12 04:58:39 014508] [debug] |xqc_engine_main_logic|BEGIN|now:1757653119014507|
[2025/09/12 04:58:39 014534] [debug] |xqc_engine_wakeup_after|wakeup:1757653119014659|now:1757653119014534|diff:125|
[2025/09/12 04:58:39 014539] [debug] |xqc_engine_main_logic|END|now:1757653119014507|
[2025/09/12 04:58:39 015607] [debug] |xqc_engine_main_logic|BEGIN|now:1757653119015607|
[2025/09/12 04:58:39 015614] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653119014659|pq_index:0|
[2025/09/12 04:58:39 015618] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653116863749|
[2025/09/12 04:58:39 015625] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653119015622|
[2025/09/12 04:58:39 015631] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653119014659|now:1757653119015622|
[2025/09/12 04:58:39 015636] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:58:39 015640] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055E3ABBAF35C|path:0|bytes_in_flight:90|
[2025/09/12 04:58:39 015645] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:783383|rtt_var:391691|pto_duration:2350147|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:58:39 015650] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:39 015654] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:39 015667] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:39 015671] [debug] |scid:ec5902787710b58a|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 04:58:39 015677] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:39 015684] [debug] |scid:ec5902787710b58a|xqc_conn_send_probe_pkt|conn:000055E3ABBAF35C|path:0|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 04:58:39 015688] [debug] |scid:ec5902787710b58a|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055E3ABBAF35C|pto_count:1
[2025/09/12 04:58:39 015693] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E3ABBAF35C|path:0|
[2025/09/12 04:58:39 015697] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:39 015701] [debug] |scid:ec5902787710b58a|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653119015622|
[2025/09/12 04:58:39 015705] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:39 015712] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:39 015717] [debug] |scid:ec5902787710b58a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 04:58:39 015722] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:9|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:39 015728] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:58:39 015799] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:15|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653119015743|stream_id:0|stream_offset:0|
[2025/09/12 04:58:39 015806] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:15|origin_pktnum:9|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:39 015811] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:58:39 015815] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:783383|rtt_var:391691|pto_duration:4700294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:39 015820] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:39 015823] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:39 015827] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 04:58:39 015831] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653123766037|now:1757653119015815|interv:4750222|
[2025/09/12 04:58:39 015835] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653123766037|now:1757653119015815|interval:4750222|pto_count:1|srtt:783383
[2025/09/12 04:58:39 015840] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137894|inflight:45|
[2025/09/12 04:58:39 015845] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:10|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:58:39 015852] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:16-17|next_skip_chance:1757653126141292|current_time:1757653119015851|
[2025/09/12 04:58:39 015865] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:58:39 015894] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653119015873|stream_id:0|stream_offset:0|
[2025/09/12 04:58:39 015901] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:18|origin_pktnum:10|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:58:39 015907] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 04:58:39 015912] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|srtt:783383|rtt_var:391691|pto_duration:4700294|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 04:58:39 015917] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:58:39 015922] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:58:39 015926] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_pto_time_and_space|conn:000055E3ABBAF35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:58:39 015931] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:LOSS_DETECTION|expire:1757653123766167|now:1757653119015912|interv:4750255|
[2025/09/12 04:58:39 015936] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055E3ABBAF35C|path:0|pns:2|expire:1757653123766167|now:1757653119015912|interval:4750255|pto_count:1|srtt:783383
[2025/09/12 04:58:39 015942] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137894|inflight:90|
[2025/09/12 04:58:39 015948] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653123766167|
[2025/09/12 04:58:39 015954] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653123766167|
[2025/09/12 04:58:39 015959] [debug] |xqc_engine_wakeup_after|wakeup:1757653123766167|now:1757653119015959|diff:4750208|
[2025/09/12 04:58:39 015965] [debug] |xqc_engine_main_logic|END|now:1757653119015622|
[2025/09/12 04:58:39 046781] [info] |xqc_engine_packet_process|==>|conn:000055E3ABBAF35C|size:42|state:ESTABED|recv_time:1757653119046779|
[2025/09/12 04:58:39 046795] [debug] |scid:ec5902787710b58a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ec5902787710b58a|spin_bit:1|
[2025/09/12 04:58:39 046806] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|largest_pn:23|
[2025/09/12 04:58:39 046812] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/09/12 04:58:39 046821] [debug] |scid:ec5902787710b58a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/09/12 04:58:39 046829] [debug] |scid:ec5902787710b58a|xqc_process_frames|frame_type:2|
[2025/09/12 04:58:39 046838] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|conn:000055E3ABBAF35C|path:0|pkt_num:9|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:9|
[2025/09/12 04:58:39 046846] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:0|prior_time:1757653116639145|is_app_limited:1|send_elapse:229|ack_elapse:2407634|ctl_first_sent_time:1757653116639374|lagest_ack_time:1757653119046779|curr_delivered:83|
[2025/09/12 04:58:39 046854] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_sent_time_update:1757653116639374|
[2025/09/12 04:58:39 046860] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:58:39 046873] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|conn:000055E3ABBAF35C|path:0|pkt_num:15|origin_pktnum:9|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:15|
[2025/09/12 04:58:39 046881] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:38|prior_time:1757653119015743|is_app_limited:0|send_elapse:0|ack_elapse:31036|ctl_first_sent_time:1757653119015743|lagest_ack_time:1757653119046779|curr_delivered:128|
[2025/09/12 04:58:39 046889] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_sent_time_update:1757653119015743|
[2025/09/12 04:58:39 046897] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:58:39 046903] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|conn:000055E3ABBAF35C|path:0|pkt_num:18|origin_pktnum:10|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/09/12 04:58:39 046910] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:38|prior_time:1757653119015743|is_app_limited:0|send_elapse:0|ack_elapse:31036|ctl_first_sent_time:1757653119015743|lagest_ack_time:1757653119046779|curr_delivered:173|
[2025/09/12 04:58:39 046917] [debug] |scid:ec5902787710b58a|xqc_update_sample|sampler_sent_time_update:1757653119015873|
[2025/09/12 04:58:39 046923] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:58:39 046930] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_rtt|before update rtt|conn:000055E3ABBAF35C|srtt:783383|rttvar:391691|minrtt:783383|latest_rtt:30906|ack_delay:128|
[2025/09/12 04:58:39 046937] [stats] |scid:ec5902787710b58a|xqc_send_ctl_update_rtt|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |before update rtt|srtt:783383|rttvar:391691|after update rtt|srtt:689308|rttvar:481920|minrtt:30906|latest_rtt:30906|ack_delay:128|
[2025/09/12 04:58:39 046944] [debug] |scid:ec5902787710b58a|xqc_send_ctl_update_rtt|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |after update rtt|conn:000055E3ABBAF35C|srtt:689308|rttvar:481920|minrtt:30906|latest_rtt:30906|ack_delay:128|
[2025/09/12 04:58:39 046951] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:10|ctl_reordering_time_threshold_shift:0|
[2025/09/12 04:58:39 046957] [debug] |scid:ec5902787710b58a|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:8|thresh:10|
[2025/09/12 04:58:39 046965] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 10|pns:2|
[2025/09/12 04:58:39 046969] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:58:39 046973] [debug] |scid:ec5902787710b58a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055E3ABBAF35C|path:0|
[2025/09/12 04:58:39 046977] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:39 046982] [debug] |scid:ec5902787710b58a|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31036, delivered 135|rate 4349|lost 0|
[2025/09/12 04:58:39 046989] [debug] |scid:ec5902787710b58a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:58:39 046996] [debug] |scid:ec5902787710b58a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4349) in round 2|
[2025/09/12 04:58:39 047003] [debug] |scid:ec5902787710b58a|xqc_bbr_update_min_rtt|probertt expire|rtt:30906, old_rtt:783383|
[2025/09/12 04:58:39 047010] [debug] |scid:ec5902787710b58a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30906, old_rtt:783383|
[2025/09/12 04:58:39 047015] [debug] |scid:ec5902787710b58a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:270|
[2025/09/12 04:58:39 047023] [debug] |scid:ec5902787710b58a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:135|po_sent_time:1757653119015873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:173|
[2025/09/12 04:58:39 047028] [debug] |scid:ec5902787710b58a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:135|po_sent_time:1757653119015873|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:173|
[2025/09/12 04:58:39 047033] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |bbr on ack|mode:0|pacing_rate:536185|bw:4349|cwnd:138029|full_bw_reached:0|inflight:0|srtt:689308|latest_rtt:30906|min_rtt:30906|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:58:39 047038] [stats] |scid:ec5902787710b58a|xqc_send_ctl_on_ack_received|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82 |bandwidth change record|bw_before:48|bw_after:4349|srtt:689308|cwnd:138029|
[2025/09/12 04:58:39 047043] [debug] |scid:ec5902787710b58a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/09/12 04:58:39 047048] [info] |scid:ec5902787710b58a|xqc_conn_on_pkt_processed|====>|conn:000055E3ABBAF35C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:24|frame:ACK |recv_time:1757653119046779|dcid:ec5902787710b58a|dcid_seq:0|
[2025/09/12 04:58:39 047053] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:PATH_IDLE|expire:1757653239046779|now:1757653119046779|interv:120000000|
[2025/09/12 04:58:39 047058] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_IDLE|expire:1757653239046779|now:1757653119046779|interv:120000000|
[2025/09/12 04:58:39 047062] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653123766167|pq_index:0|
[2025/09/12 04:58:39 047066] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653119015622|
[2025/09/12 04:58:39 047070] [debug] |xqc_engine_main_logic|BEGIN|now:1757653119047070|
[2025/09/12 04:58:39 047077] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_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:1757653119047074|
[2025/09/12 04:58:39 047088] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653123911454|
[2025/09/12 04:58:39 047092] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653123911454|
[2025/09/12 04:58:39 047096] [debug] |xqc_engine_wakeup_after|wakeup:1757653123911454|now:1757653119047096|diff:4864358|
[2025/09/12 04:58:39 047100] [debug] |xqc_engine_main_logic|END|now:1757653119047074|
[2025/09/12 04:58:39 047106] [debug] |xqc_engine_main_logic|BEGIN|now:1757653119047106|
[2025/09/12 04:58:39 047110] [debug] |xqc_engine_wakeup_after|wakeup:1757653123911454|now:1757653119047110|diff:4864344|
[2025/09/12 04:58:39 047114] [debug] |xqc_engine_main_logic|END|now:1757653119047106|
[2025/09/12 04:58:43 911509] [debug] |xqc_engine_main_logic|BEGIN|now:1757653123911508|
[2025/09/12 04:58:43 911546] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653123911454|pq_index:0|
[2025/09/12 04:58:43 911554] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653119047074|
[2025/09/12 04:58:43 911563] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653123911560|
[2025/09/12 04:58:43 911570] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653123911454|now:1757653123911560|
[2025/09/12 04:58:43 911588] [debug] |scid:ec5902787710b58a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:58:43 911594] [debug] |scid:ec5902787710b58a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:58:43 911617] [info] |scid:ec5902787710b58a|xqc_conn_close|conn:000055E3ABBAF35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:58:43 911623] [debug] |scid:ec5902787710b58a|xqc_timer_set|type:CONN_DRAINING|expire:1757653131837587|now:1757653123911623|interv:7925964|
[2025/09/12 04:58:43 911628] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:58:43 911633] [debug] |scid:ec5902787710b58a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:58:43 911637] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:58:43 911641] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:58:43 911644] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:58:43 911648] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:58:43 911652] [info] |scid:ec5902787710b58a|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:58:43 911660] [debug] |scid:ec5902787710b58a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:58:43 911673] [stats] |scid:ec5902787710b58a|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:1757653115029860|wrt_delay:826978|snd_delay:827223|finwrt_delay:826978|finsnd_delay:1609398|finrcv_delay:1756059|finread_delay:1756147|all_acked_delay:1610688|firstfinack_dely:1610684|close_delay:1756153|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82|path_info:mp is not supported in connection scid:ec5902787710b58a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 04:58:43 911680] [debug] |scid:ec5902787710b58a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653123911454|now:1757653123911560|
[2025/09/12 04:58:43 911684] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:58:43 911690] [debug] |scid:ec5902787710b58a|xqc_path_get_perf_class|conn:000055E3ABBAF35C|path_id:0|path_srtt:689308|min_srtt:689308|path_bw:4349|loss_rate:28.57|path_pto:0|
[2025/09/12 04:58:43 911695] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|path srtt|conn:000055E3ABBAF35C|path_id:0|path_srtt:689308|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:58:43 911701] [debug] |scid:ec5902787710b58a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:58:43 911709] [debug] |scid:ec5902787710b58a|xqc_check_acked_or_dropped_pkt|conn:000055E3ABBAF35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:58:43 911718] [debug] |scid:ec5902787710b58a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 04:58:43 911798] [info] |scid:ec5902787710b58a|xqc_send_packet_with_pn|<==|conn:000055E3ABBAF35C|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653123911737|stream_id:0|stream_offset:0|
[2025/09/12 04:58:43 911807] [debug] |scid:ec5902787710b58a|xqc_send_ctl_on_packet_sent|conn:000055E3ABBAF35C|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:58:43 911821] [debug] |scid:ec5902787710b58a|xqc_conn_next_wakeup_time|wakeup_time:1757653131837587|
[2025/09/12 04:58:43 911828] [debug] |scid:ec5902787710b58a|xqc_engine_add_wakeup_queue|next_tick_time:1757653131837587|
[2025/09/12 04:58:43 911834] [debug] |xqc_engine_wakeup_after|wakeup:1757653131837587|now:1757653123911834|diff:7925753|
[2025/09/12 04:58:43 911840] [debug] |xqc_engine_main_logic|END|now:1757653123911560|
[2025/09/12 04:58:51 837648] [debug] |xqc_engine_main_logic|BEGIN|now:1757653131837647|
[2025/09/12 04:58:51 837683] [debug] |scid:ec5902787710b58a|xqc_engine_remove_wakeup_queue|next_tick_time:1757653131837587|pq_index:0|
[2025/09/12 04:58:51 837691] [debug] |scid:ec5902787710b58a|xqc_engine_add_active_queue|last_ticked_time:1757653123911560|
[2025/09/12 04:58:51 837700] [debug] |scid:ec5902787710b58a|xqc_engine_process_conn|conn:000055E3ABBAF35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653131837698|
[2025/09/12 04:58:51 837708] [debug] |scid:ec5902787710b58a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653131837587|now:1757653131837698|
[2025/09/12 04:58:51 837715] [debug] |scid:ec5902787710b58a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653131837587|now:1757653131837698|
[2025/09/12 04:58:51 837722] [debug] |scid:ec5902787710b58a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:58:51 837729] [info] |xqc_engine_main_logic|conn:000055E3ABBAF35C|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82|conn_state:13|next_tick_time:1757653131837587
[2025/09/12 04:58:51 837745] [report] |scid:ec5902787710b58a|xqc_conn_destroy|000055E3ABBAF35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:827536|first_send_delay:720|conn_persist:16808576|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-37334-ec5902787710b58a p-193.167.100.100-443-ff619c85cbd6072ef6041e82|hsk_recv:790190|close_recv:0|close_send:8882568|last_recv:4017610|last_send:8882568|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,24,19,19,51,0,1024,i96,4,33,42,4,24,4017,0,4,52,61,4000,22,1834,0,4,52,61,4000,23,1834,0,4,45,4000,15,3986,4,45,4000,18,3986,4,21,40000,19,8882,0-2,0-2,0-0,0-0,0-0,0-689,0-5960,0-4396,0-14,0-19,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:14|spurious_loss:2|detected_loss:5|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:58:51 837799] [debug] |scid:ec5902787710b58a|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:58:51 837815] [debug] |scid:ec5902787710b58a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:58:51 837823] [debug] |scid:ec5902787710b58a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:58:51 837832] [debug] |scid:ec5902787710b58a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:58:51 837908] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:58:51 837922] [debug] |xqc_engine_main_logic|END|now:1757653131837698|
[2025/09/12 04:58:51 839006] [debug] |xqc_engine_destroy|begin|