[2025/09/12 05:02:33 482875] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 05:02:33 482910] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:02:33 482915] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:02:33 482920] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:02:33 482923] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:02:33 482931] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:02:33 482935] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:02:33 482939] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:02:33 482943] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:02:33 483070] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653473483068|now:1757653353483068|interv:120000000|
[2025/09/12 05:02:33 483099] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653473483099|now:1757653353483099|interv:120000000|
[2025/09/12 05:02:33 483110] [debug] |xqc_path_create|path:0|dcid:b48b94e4108e4bb9|scid:f1b258a745e95816|create_path_count:1|
[2025/09/12 05:02:33 483116] [debug] |scid:f1b258a745e95816|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 05:02:33 483124] [debug] |xqc_path_init|path:0|dcid:b48b94e4108e4bb9|scid:f1b258a745e95816|state:2|
[2025/09/12 05:02:33 483131] [debug] |scid:f1b258a745e95816|xqc_conn_create|success|scid:f1b258a745e95816|dcid:b48b94e4108e4bb9|conn:0000564E9956B35C|
[2025/09/12 05:02:33 483142] [debug] |scid:f1b258a745e95816|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:02:33 483150] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:02:33 483874] [debug] |scid:f1b258a745e95816|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:02:33 483882] [debug] |scid:f1b258a745e95816|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:02:33 483888] [debug] |scid:f1b258a745e95816|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:02:33 483893] [debug] |scid:f1b258a745e95816|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:02:33 483900] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653353483899|
[2025/09/12 05:02:33 483905] [debug] |scid:f1b258a745e95816|xqc_process_crypto_write_streams|
[2025/09/12 05:02:33 483910] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:02:33 483917] [info] |scid:f1b258a745e95816|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653353483916|
[2025/09/12 05:02:33 483922] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:02:33 483929] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:02:33 483934] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:33 483939] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:02:33 483944] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:02:33 483950] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:02:33 484033] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653353483971|stream_id:0|stream_offset:0|
[2025/09/12 05:02:33 484040] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:02:33 484045] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:02:33 484050] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:33 484055] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:02:33 484059] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:33 484063] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:02:33 484067] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653354233971|now:1757653353484049|interv:749922|
[2025/09/12 05:02:33 484071] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:1757653354233971|now:1757653353484049|interval:749922|pto_count:0|srtt:250000
[2025/09/12 05:02:33 484076] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:02:33 484082] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354233971|
[2025/09/12 05:02:33 484086] [debug] |scid:f1b258a745e95816|xqc_engine_remove_active_queue|last_ticked_time:1757653353483899|pd_index:0|
[2025/09/12 05:02:33 484090] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354233971|
[2025/09/12 05:02:33 484094] [debug] |xqc_engine_wakeup_after|wakeup:1757653354233971|now:1757653353484094|diff:749877|
[2025/09/12 05:02:33 484099] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:02:33 484156] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354233971|pq_index:0|
[2025/09/12 05:02:33 484165] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653353483899|
[2025/09/12 05:02:33 484174] [debug] |scid:f1b258a745e95816|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:02:33 484179] [debug] |scid:f1b258a745e95816|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:02:33 484185] [debug] |scid:f1b258a745e95816|xqc_stream_buff_data|size:17|
[2025/09/12 05:02:33 484190] [info] |scid:f1b258a745e95816|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000564E9956B35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:02:33 484196] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653353484196|
[2025/09/12 05:02:33 484202] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:02:33 484209] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000564E9956B35C|stream_id:0|stream_offset:17|
[2025/09/12 05:02:33 484215] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:33 484229] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:02:33 484237] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:02:33 484243] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000564E9956B35C|stream_id:0|stream_offset:17|
[2025/09/12 05:02:33 484250] [debug] |scid:f1b258a745e95816|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:02:33 484257] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:02:33 484294] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653353484267|stream_id:0|stream_offset:17|
[2025/09/12 05:02:33 484304] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:02:33 484311] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:02:33 484318] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:33 484324] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:02:33 484330] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:33 484336] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:33 484342] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:33 484347] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653354233971|now:1757653353484317|interv:749654|
[2025/09/12 05:02:33 484351] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:1757653354233971|now:1757653353484317|interval:749654|pto_count:0|srtt:250000
[2025/09/12 05:02:33 484355] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:02:33 484360] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354233971|
[2025/09/12 05:02:33 484364] [debug] |scid:f1b258a745e95816|xqc_engine_remove_active_queue|last_ticked_time:1757653353484196|pd_index:0|
[2025/09/12 05:02:33 484368] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354233971|
[2025/09/12 05:02:33 484372] [debug] |xqc_engine_wakeup_after|wakeup:1757653354233971|now:1757653353484372|diff:749599|
[2025/09/12 05:02:33 484377] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:02:34 233025] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354233025|
[2025/09/12 05:02:34 233047] [debug] |xqc_engine_wakeup_after|wakeup:1757653354233971|now:1757653354233047|diff:924|
[2025/09/12 05:02:34 233053] [debug] |xqc_engine_main_logic|END|now:1757653354233025|
[2025/09/12 05:02:34 234119] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354234119|
[2025/09/12 05:02:34 234126] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354233971|pq_index:0|
[2025/09/12 05:02:34 234131] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653353484196|
[2025/09/12 05:02:34 234136] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653354234135|
[2025/09/12 05:02:34 234151] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653354233971|now:1757653354234135|
[2025/09/12 05:02:34 234156] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:02:34 234160] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564E9956B35C|path:0|bytes_in_flight:1234|
[2025/09/12 05:02:34 234165] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:34 234170] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:02:34 234174] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 234178] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 234181] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 234185] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:02:34 234191] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:02:34 234203] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:02:34 234207] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:02:34 234212] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564E9956B35C|pto_count:1
[2025/09/12 05:02:34 234216] [debug] |scid:f1b258a745e95816|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 05:02:34 234220] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 234224] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 234228] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 234232] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 234235] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653354234216|interv:18444986420355317399|
[2025/09/12 05:02:34 234239] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:18446744073709551615|now:1757653354234216|interval:18444986420355317399|pto_count:1|srtt:250000
[2025/09/12 05:02:34 234246] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 234251] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 234256] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:02:34 234263] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:02:34 234333] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653354234279|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 234352] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|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 05:02:34 234357] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:02:34 234361] [debug] |scid:f1b258a745e95816|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 05:02:34 234365] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:02:34 234369] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 234373] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 234376] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 234381] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355734279|now:1757653354234361|interv:1499918|
[2025/09/12 05:02:34 234388] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:1757653355734279|now:1757653354234361|interval:1499918|pto_count:1|srtt:250000
[2025/09/12 05:02:34 234396] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:02:34 234403] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:02:34 234409] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:02:34 234439] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653354234417|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 234446] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|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 05:02:34 234451] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:02:34 234458] [debug] |scid:f1b258a745e95816|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 05:02:34 234465] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:02:34 234500] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 234506] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 234513] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 234519] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355734417|now:1757653354234458|interv:1499959|
[2025/09/12 05:02:34 234527] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:1757653355734417|now:1757653354234458|interval:1499959|pto_count:1|srtt:250000
[2025/09/12 05:02:34 234535] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:02:34 234546] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355734417|
[2025/09/12 05:02:34 234560] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355734417|
[2025/09/12 05:02:34 234569] [debug] |xqc_engine_wakeup_after|wakeup:1757653355734417|now:1757653354234569|diff:1499848|
[2025/09/12 05:02:34 234576] [debug] |xqc_engine_main_logic|END|now:1757653354234135|
[2025/09/12 05:02:34 268835] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653354268832|
[2025/09/12 05:02:34 268853] [debug] |scid:f1b258a745e95816|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:02:34 268861] [debug] |scid:f1b258a745e95816|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:02:34 268872] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:02:34 268881] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:02:34 268894] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 05:02:34 268902] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:6|
[2025/09/12 05:02:34 268912] [debug] |scid:f1b258a745e95816|xqc_process_crypto_frame|level:0|
[2025/09/12 05:02:34 268920] [debug] |scid:f1b258a745e95816|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:02:34 268929] [debug] |scid:f1b258a745e95816|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:02:34 269405] [debug] |scid:f1b258a745e95816|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:02:34 269412] [debug] |scid:f1b258a745e95816|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:02:34 269418] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355734417|pq_index:0|
[2025/09/12 05:02:34 269424] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354234135|
[2025/09/12 05:02:34 269429] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:0|
[2025/09/12 05:02:34 269434] [debug] |scid:f1b258a745e95816|xqc_process_padding_frame|process padding|
[2025/09/12 05:02:34 269443] [info] |scid:f1b258a745e95816|xqc_conn_confirm_cid|dcid change|ori:b48b94e4108e4bb9|new:0f68de1eedca538209e61602|
[2025/09/12 05:02:34 269450] [info] |scid:f1b258a745e95816|xqc_conn_addr_validated|Address Validated|conn:0000564E9956B35C|role:0|
[2025/09/12 05:02:34 269456] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:02:34 269463] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:02:34 269502] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 05:02:34 269509] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653354268832|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 269516] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474268832|now:1757653354268832|interv:120000000|
[2025/09/12 05:02:34 269521] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474268832|now:1757653354268832|interv:120000000|
[2025/09/12 05:02:34 269526] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354269526|
[2025/09/12 05:02:34 269532] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653354269531|
[2025/09/12 05:02:34 269539] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:02:34 269544] [debug] |scid:f1b258a745e95816|xqc_process_crypto_write_streams|
[2025/09/12 05:02:34 269548] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:02:34 269557] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 05:02:34 269563] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:0|ack_delay:731|first_ack_range:0|largest_pkt_recv_time:1757653354268832|
[2025/09/12 05:02:34 269568] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 05:02:34 269572] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:02:34 269576] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:02:34 269581] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 269586] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:02:34 269590] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:02:34 269621] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757653354269598|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 269627] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|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 05:02:34 269632] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 05:02:34 269639] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:02:34 269647] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355734417|
[2025/09/12 05:02:34 269654] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355734417|
[2025/09/12 05:02:34 269660] [debug] |xqc_engine_wakeup_after|wakeup:1757653355734417|now:1757653354269660|diff:1464757|
[2025/09/12 05:02:34 269668] [debug] |xqc_engine_main_logic|END|now:1757653354269531|
[2025/09/12 05:02:34 269680] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:181|state:C_INITIAL_RECVD|recv_time:1757653354269679|
[2025/09/12 05:02:34 269687] [debug] |scid:f1b258a745e95816|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:02:34 269696] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:02:34 269700] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:02:34 269706] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:02:34 269710] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:6|
[2025/09/12 05:02:34 269715] [debug] |scid:f1b258a745e95816|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 05:02:34 269723] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355734417|pq_index:0|
[2025/09/12 05:02:34 269727] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354269531|
[2025/09/12 05:02:34 269731] [debug] |scid:f1b258a745e95816|xqc_process_crypto_frame|level:2|
[2025/09/12 05:02:34 269735] [debug] |scid:f1b258a745e95816|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:02:34 269738] [debug] |scid:f1b258a745e95816|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:02:34 269748] [debug] |scid:f1b258a745e95816|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:02:34 269752] [debug] |scid:f1b258a745e95816|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:02:34 269757] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:02:34 269766] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:02:34 269770] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:02:34 269774] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653354269679|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 269779] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474269679|now:1757653354269679|interv:120000000|
[2025/09/12 05:02:34 269783] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474269679|now:1757653354269679|interv:120000000|
[2025/09/12 05:02:34 269787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354269787|
[2025/09/12 05:02:34 269791] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653354269791|
[2025/09/12 05:02:34 269796] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:02:34 269800] [debug] |scid:f1b258a745e95816|xqc_process_crypto_write_streams|
[2025/09/12 05:02:34 269804] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:02:34 269807] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:02:34 269812] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:0|ack_delay:133|first_ack_range:0|largest_pkt_recv_time:1757653354269679|
[2025/09/12 05:02:34 269816] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:02:34 269820] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:02:34 269824] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:02:34 269829] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 269833] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:02:34 269838] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:02:34 269865] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757653354269843|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 269871] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 269879] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355734417|
[2025/09/12 05:02:34 269886] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355734417|
[2025/09/12 05:02:34 269892] [debug] |xqc_engine_wakeup_after|wakeup:1757653355734417|now:1757653354269892|diff:1464525|
[2025/09/12 05:02:34 269899] [debug] |xqc_engine_main_logic|END|now:1757653354269791|
[2025/09/12 05:02:34 269910] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653354269910|
[2025/09/12 05:02:34 269918] [debug] |scid:f1b258a745e95816|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:02:34 269926] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:02:34 269930] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:02:34 269935] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:02:34 269944] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:6|
[2025/09/12 05:02:34 269948] [debug] |scid:f1b258a745e95816|xqc_process_crypto_frame|level:2|
[2025/09/12 05:02:34 269952] [debug] |scid:f1b258a745e95816|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:02:34 269956] [debug] |scid:f1b258a745e95816|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:02:34 270013] [debug] |scid:f1b258a745e95816|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:02:34 270018] [info] |scid:f1b258a745e95816|xqc_conn_tls_transport_params_cb|store sr_token with cid: b48b94e4108e4bb9|token:95886a5639b5a5047c2ce7a7540f4baa
[2025/09/12 05:02:34 270023] [debug] |scid:f1b258a745e95816|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:02:34 270028] [debug] |scid:f1b258a745e95816|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:02:34 270224] [debug] |scid:f1b258a745e95816|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:02:34 270231] [debug] |scid:f1b258a745e95816|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:02:34 270236] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355734417|pq_index:0|
[2025/09/12 05:02:34 270240] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354269791|
[2025/09/12 05:02:34 270246] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:02:34 270253] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:02:34 270259] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:02:34 270266] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653354269910|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 270273] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474269910|now:1757653354269910|interv:120000000|
[2025/09/12 05:02:34 270279] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474269910|now:1757653354269910|interv:120000000|
[2025/09/12 05:02:34 270284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354270284|
[2025/09/12 05:02:34 270289] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653354270288|
[2025/09/12 05:02:34 270293] [info] |scid:f1b258a745e95816|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:02:34 270297] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:02:34 270301] [debug] |scid:f1b258a745e95816|xqc_process_crypto_write_streams|
[2025/09/12 05:02:34 270305] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:02:34 270310] [info] |scid:f1b258a745e95816|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653354270310|
[2025/09/12 05:02:34 270314] [debug] |scid:f1b258a745e95816|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000564E9956B35C|
[2025/09/12 05:02:34 270319] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:02:34 270324] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:1|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:02:34 270333] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:02:34 270337] [info] |scid:f1b258a745e95816|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:02:34 270341] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:34 270346] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 270350] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 270353] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 270357] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 270361] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653354270341|interv:18444986420355281274|
[2025/09/12 05:02:34 270365] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:0|expire:18446744073709551615|now:1757653354270341|interval:18444986420355281274|pto_count:0|srtt:250000
[2025/09/12 05:02:34 270370] [debug] |scid:f1b258a745e95816|xqc_conn_early_data_accept|accept|
[2025/09/12 05:02:34 270374] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:02:34 270379] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:1|ack_delay:469|first_ack_range:1|largest_pkt_recv_time:1757653354269910|
[2025/09/12 05:02:34 270383] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 05:02:34 270387] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:02:34 270391] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:02:34 270396] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:20.00|path_pto:0|
[2025/09/12 05:02:34 270401] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:34 270406] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:02:34 270410] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 270415] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:02:34 270420] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:02:34 270448] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653354270426|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 270453] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 270460] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:02:34 270467] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:34 270498] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 270505] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:02:34 270512] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 270519] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:02:34 270525] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355020426|now:1757653354270467|interv:749959|
[2025/09/12 05:02:34 270531] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:1|expire:1757653355020426|now:1757653354270467|interval:749959|pto_count:0|srtt:250000
[2025/09/12 05:02:34 270535] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 05:02:34 270540] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:02:34 270545] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:02:34 270571] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:122|now:1757653354270551|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 270578] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 270586] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355020426|
[2025/09/12 05:02:34 270593] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355020426|
[2025/09/12 05:02:34 270599] [debug] |xqc_engine_wakeup_after|wakeup:1757653355020426|now:1757653354270599|diff:749827|
[2025/09/12 05:02:34 270606] [debug] |xqc_engine_main_logic|END|now:1757653354270288|
[2025/09/12 05:02:34 270614] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354270614|
[2025/09/12 05:02:34 270620] [debug] |xqc_engine_wakeup_after|wakeup:1757653355020426|now:1757653354270620|diff:749806|
[2025/09/12 05:02:34 270624] [debug] |xqc_engine_main_logic|END|now:1757653354270614|
[2025/09/12 05:02:34 302465] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:290|state:ESTABED|recv_time:1757653354302463|
[2025/09/12 05:02:34 302497] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:34 302507] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:02:34 302513] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:02:34 302523] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:02:34 302528] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:6|
[2025/09/12 05:02:34 302535] [debug] |scid:f1b258a745e95816|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:02:34 302542] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355020426|pq_index:0|
[2025/09/12 05:02:34 302549] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354270288|
[2025/09/12 05:02:34 302556] [debug] |scid:f1b258a745e95816|xqc_process_crypto_frame|level:3|
[2025/09/12 05:02:34 302562] [debug] |scid:f1b258a745e95816|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:02:34 302568] [debug] |scid:f1b258a745e95816|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:02:34 302738] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:ACK_01RTT|expire:1757653354327463|now:1757653354302463|interv:25000|
[2025/09/12 05:02:34 302757] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354302463|max_ack_delay:25000|
[2025/09/12 05:02:34 302764] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:02:34 302771] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO |recv_time:1757653354302463|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 302778] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474302463|now:1757653354302463|interv:120000000|
[2025/09/12 05:02:34 302785] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474302463|now:1757653354302463|interv:120000000|
[2025/09/12 05:02:34 302791] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354302791|
[2025/09/12 05:02:34 302798] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354302797|
[2025/09/12 05:02:34 302806] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:02:34 302812] [debug] |scid:f1b258a745e95816|xqc_process_crypto_write_streams|
[2025/09/12 05:02:34 302819] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:02:34 302825] [debug] |scid:f1b258a745e95816|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:02:34 302833] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354327463|
[2025/09/12 05:02:34 302839] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354327463|
[2025/09/12 05:02:34 302846] [debug] |xqc_engine_wakeup_after|wakeup:1757653354327463|now:1757653354302845|diff:24618|
[2025/09/12 05:02:34 302852] [debug] |xqc_engine_main_logic|END|now:1757653354302797|
[2025/09/12 05:02:34 302864] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:61|state:ESTABED|recv_time:1757653354302863|
[2025/09/12 05:02:34 302871] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:34 302881] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:02:34 302887] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:02:34 302895] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:02:34 302902] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:18|
[2025/09/12 05:02:34 302909] [debug] |scid:f1b258a745e95816|xqc_process_new_conn_id_frame|new_conn_id|c6b4cda8823e5a00c24be162|sr_token:1fe4ad5d87a74c042a2b6ae0f262c1a9
[2025/09/12 05:02:34 302919] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:02:34 302926] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:02:34 302930] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:02:34 302934] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:2|frame:NEW_CONNECTION_ID |recv_time:1757653354302863|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 302944] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474302863|now:1757653354302863|interv:120000000|
[2025/09/12 05:02:34 302949] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474302863|now:1757653354302863|interv:120000000|
[2025/09/12 05:02:34 302952] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354327463|pq_index:0|
[2025/09/12 05:02:34 302956] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354302797|
[2025/09/12 05:02:34 302960] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354302960|
[2025/09/12 05:02:34 302965] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354302964|
[2025/09/12 05:02:34 302971] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:2|ack_delay:108|first_ack_range:1|largest_pkt_recv_time:1757653354302863|
[2025/09/12 05:02:34 302975] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/09/12 05:02:34 302979] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:02:34 302983] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:02:34 302987] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 302992] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:02:34 302997] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:02:34 303029] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:1|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1757653354303003|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 303038] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:1|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 303046] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355020426|
[2025/09/12 05:02:34 303052] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355020426|
[2025/09/12 05:02:34 303059] [debug] |xqc_engine_wakeup_after|wakeup:1757653355020426|now:1757653354303059|diff:717367|
[2025/09/12 05:02:34 303065] [debug] |xqc_engine_main_logic|END|now:1757653354302964|
[2025/09/12 05:02:34 303071] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354303071|
[2025/09/12 05:02:34 303075] [debug] |xqc_engine_wakeup_after|wakeup:1757653355020426|now:1757653354303074|diff:717352|
[2025/09/12 05:02:34 303078] [debug] |xqc_engine_main_logic|END|now:1757653354303071|
[2025/09/12 05:02:34 339936] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:30|state:ESTABED|recv_time:1757653354339935|
[2025/09/12 05:02:34 339948] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:34 339957] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:02:34 339963] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:02:34 339971] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:02:34 339978] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:1e|
[2025/09/12 05:02:34 339984] [info] |scid:f1b258a745e95816|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000564E9956B35C|
[2025/09/12 05:02:34 339992] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/09/12 05:02:34 340007] [info] |scid:f1b258a745e95816|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:02:34 340014] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:34 340021] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340028] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340033] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 340040] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653354340013|now:1757653354340013|interv:0|
[2025/09/12 05:02:34 340046] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653354259267|now:1757653354340013|interval:0|pto_count:0|srtt:250000
[2025/09/12 05:02:34 340055] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:ACK_01RTT|expire:1757653354364935|now:1757653354339935|interv:25000|
[2025/09/12 05:02:34 340062] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354339935|max_ack_delay:25000|
[2025/09/12 05:02:34 340069] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:02:34 340075] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:11|frame:HANDSHAKE_DONE |recv_time:1757653354339935|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 340082] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474339935|now:1757653354339935|interv:120000000|
[2025/09/12 05:02:34 340088] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474339935|now:1757653354339935|interv:120000000|
[2025/09/12 05:02:34 340095] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355020426|pq_index:0|
[2025/09/12 05:02:34 340101] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354302964|
[2025/09/12 05:02:34 340107] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354340107|
[2025/09/12 05:02:34 340113] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354340112|
[2025/09/12 05:02:34 340120] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653354340013|now:1757653354340112|
[2025/09/12 05:02:34 340127] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:02:34 340133] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564E9956B35C|path:0|bytes_in_flight:50|
[2025/09/12 05:02:34 340139] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:34 340146] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340150] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340159] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:02:34 340163] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:02:34 340167] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:34 340172] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:02:34 340176] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:34 340180] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564E9956B35C|pto_count:1
[2025/09/12 05:02:34 340184] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564E9956B35C|path:0|
[2025/09/12 05:02:34 340188] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:02:34 340192] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653354340112|
[2025/09/12 05:02:34 340196] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:02:34 340210] [debug] |scid:f1b258a745e95816|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e2fa7705f6d87520|sr_token:b0634001fe7f0000430cba694e560000|seq_num:1
[2025/09/12 05:02:34 340218] [debug] |scid:f1b258a745e95816|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:9bc644540ecaad9f|sr_token:b0634001fe7f0000430cba694e560000|seq_num:2
[2025/09/12 05:02:34 340222] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:34 340226] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:34 340231] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 05:02:34 340235] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:34 340240] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:02:34 340244] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:16.67|path_pto:1|
[2025/09/12 05:02:34 340248] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:34 340253] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:02:34 340257] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:02:34 340262] [debug] |scid:f1b258a745e95816|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000564E9956B35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:02:34 340266] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:02:34 340300] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653354340273|stream_id:0|stream_offset:17|
[2025/09/12 05:02:34 340309] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 340322] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:02:34 340329] [debug] |scid:f1b258a745e95816|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 05:02:34 340336] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340340] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340343] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 05:02:34 340347] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355890273|now:1757653354340329|interv:1549944|
[2025/09/12 05:02:34 340351] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653355890273|now:1757653354340329|interval:1549944|pto_count:1|srtt:250000
[2025/09/12 05:02:34 340356] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:38|
[2025/09/12 05:02:34 340361] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:02:34 340365] [debug] |scid:f1b258a745e95816|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000564E9956B35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:02:34 340369] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:02:34 340396] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:3|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653354340376|stream_id:0|stream_offset:17|
[2025/09/12 05:02:34 340404] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:3|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 05:02:34 340411] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 05:02:34 340418] [debug] |scid:f1b258a745e95816|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 05:02:34 340425] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340429] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340433] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 05:02:34 340436] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355890376|now:1757653354340417|interv:1549959|
[2025/09/12 05:02:34 340440] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653355890376|now:1757653354340417|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 05:02:34 340445] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:76|
[2025/09/12 05:02:34 340449] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:34 340454] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:02:34 340497] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653354340460|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 340515] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 340520] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 05:02:34 340524] [debug] |scid:f1b258a745e95816|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 05:02:34 340528] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340532] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340536] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 05:02:34 340539] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355890460|now:1757653354340523|interv:1549937|
[2025/09/12 05:02:34 340543] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653355890460|now:1757653354340523|interval:1549937|pto_count:1|srtt:250000
[2025/09/12 05:02:34 340548] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:121|
[2025/09/12 05:02:34 340552] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:34 340557] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:02:34 340583] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653354340563|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 340591] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 340598] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 05:02:34 340605] [debug] |scid:f1b258a745e95816|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 05:02:34 340612] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:34 340616] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:34 340620] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 05:02:34 340624] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653355890563|now:1757653354340604|interv:1549959|
[2025/09/12 05:02:34 340628] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653355890563|now:1757653354340604|interval:1549959|pto_count:1|srtt:250000
[2025/09/12 05:02:34 340632] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 05:02:34 340637] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354364935|
[2025/09/12 05:02:34 340641] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354364935|
[2025/09/12 05:02:34 340649] [debug] |xqc_engine_wakeup_after|wakeup:1757653354364935|now:1757653354340649|diff:24286|
[2025/09/12 05:02:34 340653] [debug] |xqc_engine_main_logic|END|now:1757653354340112|
[2025/09/12 05:02:34 340659] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354340659|
[2025/09/12 05:02:34 340663] [debug] |xqc_engine_wakeup_after|wakeup:1757653354364935|now:1757653354340663|diff:24272|
[2025/09/12 05:02:34 340666] [debug] |xqc_engine_main_logic|END|now:1757653354340659|
[2025/09/12 05:02:34 365097] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354365097|
[2025/09/12 05:02:34 365108] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354364935|pq_index:0|
[2025/09/12 05:02:34 365113] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354340112|
[2025/09/12 05:02:34 365118] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354365117|
[2025/09/12 05:02:34 365123] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653354364935|now:1757653354365117|
[2025/09/12 05:02:34 365127] [debug] |scid:f1b258a745e95816|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:02:34 365131] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653354364935|now:1757653354365117|
[2025/09/12 05:02:34 365135] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:02:34 365141] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:11|ack_delay:25206|first_ack_range:0|largest_pkt_recv_time:1757653354339935|
[2025/09/12 05:02:34 365146] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:02:34 365149] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/09/12 05:02:34 365153] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:02:34 365157] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:02:34 365162] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 365167] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:02:34 365172] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:6-10|next_skip_chance:1757653356690171|current_time:1757653354365171|
[2025/09/12 05:02:34 365176] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:02:34 365208] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:11|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653354365183|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 365217] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:11|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 365226] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355890563|
[2025/09/12 05:02:34 365232] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355890563|
[2025/09/12 05:02:34 365239] [debug] |xqc_engine_wakeup_after|wakeup:1757653355890563|now:1757653354365239|diff:1525324|
[2025/09/12 05:02:34 365245] [debug] |xqc_engine_main_logic|END|now:1757653354365117|
[2025/09/12 05:02:34 396062] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:61|state:ESTABED|recv_time:1757653354396061|
[2025/09/12 05:02:34 396074] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:34 396090] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:02:34 396096] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:02:34 396104] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:02:34 396110] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:18|
[2025/09/12 05:02:34 396116] [debug] |scid:f1b258a745e95816|xqc_process_new_conn_id_frame|new_conn_id|56170325dd416f31ef84dcbd|sr_token:0dcae821e42c794e321175b96f563c88
[2025/09/12 05:02:34 396127] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:ACK_01RTT|expire:1757653354421061|now:1757653354396061|interv:25000|
[2025/09/12 05:02:34 396136] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354396061|max_ack_delay:25000|
[2025/09/12 05:02:34 396143] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:02:34 396150] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:13|frame:NEW_CONNECTION_ID |recv_time:1757653354396061|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 396157] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474396061|now:1757653354396061|interv:120000000|
[2025/09/12 05:02:34 396164] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474396061|now:1757653354396061|interv:120000000|
[2025/09/12 05:02:34 396170] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355890563|pq_index:0|
[2025/09/12 05:02:34 396176] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354365117|
[2025/09/12 05:02:34 396182] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354396182|
[2025/09/12 05:02:34 396189] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354396187|
[2025/09/12 05:02:34 396198] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354421061|
[2025/09/12 05:02:34 396202] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354421061|
[2025/09/12 05:02:34 396206] [debug] |xqc_engine_wakeup_after|wakeup:1757653354421061|now:1757653354396206|diff:24855|
[2025/09/12 05:02:34 396211] [debug] |xqc_engine_main_logic|END|now:1757653354396187|
[2025/09/12 05:02:34 396219] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354396219|
[2025/09/12 05:02:34 396225] [debug] |xqc_engine_wakeup_after|wakeup:1757653354421061|now:1757653354396225|diff:24836|
[2025/09/12 05:02:34 396231] [debug] |xqc_engine_main_logic|END|now:1757653354396219|
[2025/09/12 05:02:34 420671] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354420671|
[2025/09/12 05:02:34 420680] [debug] |xqc_engine_wakeup_after|wakeup:1757653354421061|now:1757653354420680|diff:381|
[2025/09/12 05:02:34 420684] [debug] |xqc_engine_main_logic|END|now:1757653354420671|
[2025/09/12 05:02:34 421751] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354421751|
[2025/09/12 05:02:34 421757] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354421061|pq_index:0|
[2025/09/12 05:02:34 421761] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354396187|
[2025/09/12 05:02:34 421766] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354421765|
[2025/09/12 05:02:34 421776] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653354421061|now:1757653354421765|
[2025/09/12 05:02:34 421780] [debug] |scid:f1b258a745e95816|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:02:34 421784] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653354421061|now:1757653354421765|
[2025/09/12 05:02:34 421788] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:02:34 421793] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:13|ack_delay:25732|first_ack_range:0|largest_pkt_recv_time:1757653354396061|
[2025/09/12 05:02:34 421797] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:02:34 421801] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:02:34 421805] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/09/12 05:02:34 421809] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:02:34 421813] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:02:34 421817] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 421822] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:02:34 421827] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:02:34 421860] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653354421833|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 421869] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:12|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 421877] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355890563|
[2025/09/12 05:02:34 421883] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355890563|
[2025/09/12 05:02:34 421890] [debug] |xqc_engine_wakeup_after|wakeup:1757653355890563|now:1757653354421890|diff:1468673|
[2025/09/12 05:02:34 421896] [debug] |xqc_engine_main_logic|END|now:1757653354421765|
[2025/09/12 05:02:34 453536] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:1057|state:ESTABED|recv_time:1757653354453535|
[2025/09/12 05:02:34 453550] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:34 453559] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:02:34 453565] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:02:34 453575] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:02:34 453582] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:b|
[2025/09/12 05:02:34 453587] [debug] |scid:f1b258a745e95816|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:02:34 453594] [debug] |scid:f1b258a745e95816|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:02:34 453600] [debug] |scid:f1b258a745e95816|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:02:34 453606] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355890563|pq_index:0|
[2025/09/12 05:02:34 453612] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354421765|
[2025/09/12 05:02:34 453624] [debug] |scid:f1b258a745e95816|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:02:34 453631] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:ACK_01RTT|expire:1757653354478535|now:1757653354453535|interv:25000|
[2025/09/12 05:02:34 453639] [debug] |scid:f1b258a745e95816|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354453535|max_ack_delay:25000|
[2025/09/12 05:02:34 453646] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:02:34 453653] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:14|frame:STREAM |recv_time:1757653354453535|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:34 453660] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653474453535|now:1757653354453535|interv:120000000|
[2025/09/12 05:02:34 453666] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653474453535|now:1757653354453535|interv:120000000|
[2025/09/12 05:02:34 453671] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354453671|
[2025/09/12 05:02:34 453679] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354453677|
[2025/09/12 05:02:34 453686] [debug] |scid:f1b258a745e95816|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000564E9956B35C|
[2025/09/12 05:02:34 453740] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653354478535|
[2025/09/12 05:02:34 453749] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653354478535|
[2025/09/12 05:02:34 453754] [debug] |xqc_engine_wakeup_after|wakeup:1757653354478535|now:1757653354453754|diff:24781|
[2025/09/12 05:02:34 453760] [debug] |xqc_engine_main_logic|END|now:1757653354453677|
[2025/09/12 05:02:34 478202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354478201|
[2025/09/12 05:02:34 478213] [debug] |xqc_engine_wakeup_after|wakeup:1757653354478535|now:1757653354478212|diff:323|
[2025/09/12 05:02:34 478217] [debug] |xqc_engine_main_logic|END|now:1757653354478201|
[2025/09/12 05:02:34 479284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653354479284|
[2025/09/12 05:02:34 479291] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653354478535|pq_index:0|
[2025/09/12 05:02:34 479295] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354453677|
[2025/09/12 05:02:34 479299] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653354479298|
[2025/09/12 05:02:34 479304] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653354478535|now:1757653354479298|
[2025/09/12 05:02:34 479308] [debug] |scid:f1b258a745e95816|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:02:34 479312] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653354478535|now:1757653354479298|
[2025/09/12 05:02:34 479316] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:02:34 479321] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|largest_recv:14|ack_delay:25786|first_ack_range:1|largest_pkt_recv_time:1757653354453535|
[2025/09/12 05:02:34 479326] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:14|low:13|pkt_pns:2|
[2025/09/12 05:02:34 479335] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/09/12 05:02:34 479339] [debug] |scid:f1b258a745e95816|xqc_gen_ack_frame|high:2|low:1|pkt_pns:2|
[2025/09/12 05:02:34 479343] [debug] |scid:f1b258a745e95816|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:02:34 479347] [debug] |scid:f1b258a745e95816|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:02:34 479352] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 479357] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:02:34 479361] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:02:34 479395] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:13|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653354479369|stream_id:0|stream_offset:0|
[2025/09/12 05:02:34 479404] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:13|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:34 479412] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653355890563|
[2025/09/12 05:02:34 479419] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653355890563|
[2025/09/12 05:02:34 479424] [debug] |xqc_engine_wakeup_after|wakeup:1757653355890563|now:1757653354479424|diff:1411139|
[2025/09/12 05:02:34 479431] [debug] |xqc_engine_main_logic|END|now:1757653354479298|
[2025/09/12 05:02:35 891954] [debug] |xqc_engine_main_logic|BEGIN|now:1757653355891953|
[2025/09/12 05:02:35 891979] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653355890563|pq_index:0|
[2025/09/12 05:02:35 891987] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653354479298|
[2025/09/12 05:02:35 891996] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653355891994|
[2025/09/12 05:02:35 892005] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653355890563|now:1757653355891994|
[2025/09/12 05:02:35 892012] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:02:35 892019] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564E9956B35C|path:0|bytes_in_flight:166|
[2025/09/12 05:02:35 892025] [debug] |scid:f1b258a745e95816|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 05:02:35 892033] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:35 892039] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:35 892046] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 05:02:35 892052] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:02:35 892060] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:35 892069] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:35 892085] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564E9956B35C|pto_count:2
[2025/09/12 05:02:35 892089] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:02:35 892094] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:35 892098] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:35 892101] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 128|
[2025/09/12 05:02:35 892105] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653357440563|now:1757653355892089|interv:1548474|
[2025/09/12 05:02:35 892109] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653357440563|now:1757653355892089|interval:1548474|pto_count:2|srtt:250000
[2025/09/12 05:02:35 892117] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:35 892122] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:35 892127] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:02:35 892133] [debug] |scid:f1b258a745e95816|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000564E9956B35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:02:35 892137] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:02:35 892186] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:14|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:128|now:1757653355892151|stream_id:0|stream_offset:17|
[2025/09/12 05:02:35 892192] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:14|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 05:02:35 892198] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:128|applimit:1184|
[2025/09/12 05:02:35 892203] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:02:35 892207] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:35 892211] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:35 892215] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 05:02:35 892219] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653358992151|now:1757653355892203|interv:3099948|
[2025/09/12 05:02:35 892223] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653358992151|now:1757653355892203|interval:3099948|pto_count:2|srtt:250000
[2025/09/12 05:02:35 892228] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:166|
[2025/09/12 05:02:35 892233] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:02:35 892237] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:02:35 892261] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:15|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:166|now:1757653355892247|stream_id:0|stream_offset:17|
[2025/09/12 05:02:35 892266] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:15|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 05:02:35 892271] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:166|applimit:1184|
[2025/09/12 05:02:35 892275] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:02:35 892279] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:35 892283] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:35 892286] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 204|
[2025/09/12 05:02:35 892290] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653358992247|now:1757653355892274|interv:3099973|
[2025/09/12 05:02:35 892294] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653358992247|now:1757653355892274|interval:3099973|pto_count:2|srtt:250000
[2025/09/12 05:02:35 892298] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:204|
[2025/09/12 05:02:35 892303] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653358992247|
[2025/09/12 05:02:35 892307] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653358992247|
[2025/09/12 05:02:35 892311] [debug] |xqc_engine_wakeup_after|wakeup:1757653358992247|now:1757653355892311|diff:3099936|
[2025/09/12 05:02:35 892316] [debug] |xqc_engine_main_logic|END|now:1757653355891994|
[2025/09/12 05:02:38 991423] [debug] |xqc_engine_main_logic|BEGIN|now:1757653358991422|
[2025/09/12 05:02:38 991454] [debug] |xqc_engine_wakeup_after|wakeup:1757653358992247|now:1757653358991454|diff:793|
[2025/09/12 05:02:38 991459] [debug] |xqc_engine_main_logic|END|now:1757653358991422|
[2025/09/12 05:02:38 992527] [debug] |xqc_engine_main_logic|BEGIN|now:1757653358992526|
[2025/09/12 05:02:38 992534] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653358992247|pq_index:0|
[2025/09/12 05:02:38 992539] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653355891994|
[2025/09/12 05:02:38 992546] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653358992543|
[2025/09/12 05:02:38 992552] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653358992247|now:1757653358992543|
[2025/09/12 05:02:38 992556] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:02:38 992561] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564E9956B35C|path:0|bytes_in_flight:204|
[2025/09/12 05:02:38 992565] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/09/12 05:02:38 992570] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:38 992584] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:38 992588] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 204|
[2025/09/12 05:02:38 992592] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:02:38 992598] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:38 992606] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:02:38 992611] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564E9956B35C|pto_count:3
[2025/09/12 05:02:38 992615] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 05:02:38 992619] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:38 992623] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:38 992627] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 204|
[2025/09/12 05:02:38 992631] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653362092247|now:1757653358992615|interv:3099632|
[2025/09/12 05:02:38 992635] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653362092247|now:1757653358992615|interval:3099632|pto_count:3|srtt:250000
[2025/09/12 05:02:38 992643] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:38 992648] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:02:38 992653] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:02:38 992659] [debug] |scid:f1b258a745e95816|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:0000564E9956B35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:02:38 992664] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 05:02:38 992740] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:16|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:204|now:1757653358992679|stream_id:0|stream_offset:17|
[2025/09/12 05:02:38 992748] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:16|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 05:02:38 992755] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:204|applimit:1184|
[2025/09/12 05:02:38 992761] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 05:02:38 992768] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:38 992774] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:38 992781] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 242|
[2025/09/12 05:02:38 992786] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653365192679|now:1757653358992761|interv:6199918|
[2025/09/12 05:02:38 992795] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653365192679|now:1757653358992761|interval:6199918|pto_count:3|srtt:250000
[2025/09/12 05:02:38 992800] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:242|
[2025/09/12 05:02:38 992805] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:2|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 05:02:38 992810] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 05:02:38 992836] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:17|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:242|now:1757653358992816|stream_id:0|stream_offset:17|
[2025/09/12 05:02:38 992845] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:17|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 05:02:38 992851] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:242|applimit:1184|
[2025/09/12 05:02:38 992858] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:6000000|backoff_factor:2.00|backoff:8.00|pto_cnt:3|max_ack_delay:25|
[2025/09/12 05:02:38 992864] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:38 992868] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:38 992871] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 280|
[2025/09/12 05:02:38 992875] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653365192816|now:1757653358992858|interv:6199958|
[2025/09/12 05:02:38 992879] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653365192816|now:1757653358992858|interval:6199958|pto_count:3|srtt:250000
[2025/09/12 05:02:38 992884] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:280|
[2025/09/12 05:02:38 992888] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653365192816|
[2025/09/12 05:02:38 992893] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653365192816|
[2025/09/12 05:02:38 992897] [debug] |xqc_engine_wakeup_after|wakeup:1757653365192816|now:1757653358992897|diff:6199919|
[2025/09/12 05:02:38 992901] [debug] |xqc_engine_main_logic|END|now:1757653358992543|
[2025/09/12 05:02:39 023637] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:36|state:ESTABED|recv_time:1757653359023634|
[2025/09/12 05:02:39 023654] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:39 023663] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:02:39 023670] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:02:39 023678] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:02:39 023685] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:2|
[2025/09/12 05:02:39 023693] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|conn:0000564E9956B35C|path:0|pkt_num:14|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:14|
[2025/09/12 05:02:39 023699] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:0|prior_time:1757653354340273|is_app_limited:1|send_elapse:1551878|ack_elapse:4683361|ctl_first_sent_time:1757653355892151|lagest_ack_time:1757653359023634|curr_delivered:38|
[2025/09/12 05:02:39 023717] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_sent_time_update:1757653355892151|
[2025/09/12 05:02:39 023724] [debug] |scid:f1b258a745e95816|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:02:39 023732] [debug] |scid:f1b258a745e95816|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:02:39 023739] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:STREAM_CLOSE|expire:1757653361348739|now:1757653359023739|interv:2325000|
[2025/09/12 05:02:39 023746] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:02:39 023753] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|conn:0000564E9956B35C|path:0|pkt_num:16|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:16|
[2025/09/12 05:02:39 023760] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:242|prior_delivered:0|prior_time:1757653354340273|is_app_limited:1|send_elapse:4652406|ack_elapse:4683361|ctl_first_sent_time:1757653358992679|lagest_ack_time:1757653359023634|curr_delivered:76|
[2025/09/12 05:02:39 023767] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_sent_time_update:1757653358992679|
[2025/09/12 05:02:39 023774] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:02:39 023781] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|conn:0000564E9956B35C|path:0|pkt_num:17|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:17|path_largest_ack:17|
[2025/09/12 05:02:39 023788] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:280|prior_delivered:0|prior_time:1757653354340273|is_app_limited:1|send_elapse:4652543|ack_elapse:4683361|ctl_first_sent_time:1757653358992816|lagest_ack_time:1757653359023634|curr_delivered:114|
[2025/09/12 05:02:39 023795] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_sent_time_update:1757653358992816|
[2025/09/12 05:02:39 023801] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:02:39 023808] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_rtt|before update rtt|conn:0000564E9956B35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:30818|ack_delay:112|
[2025/09/12 05:02:39 023816] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_rtt|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |after update rtt|conn:0000564E9956B35C|srtt:30818|rttvar:15409|minrtt:30818|latest_rtt:30818|ack_delay:112|
[2025/09/12 05:02:39 023821] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_lost_sent_pn|largest_acked:17|lost_pn:14|thresh:3|
[2025/09/12 05:02:39 023826] [debug] |scid:f1b258a745e95816|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:4|lost_pn:14|po_sent_time:1757653354340460|lost_send_time:1757653358988964|loss_delay:34670|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:02:39 023831] [debug] |scid:f1b258a745e95816|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:5|lost_pn:14|po_sent_time:1757653354340563|lost_send_time:1757653358988964|loss_delay:34670|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:02:39 023836] [debug] |scid:f1b258a745e95816|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653354340563u|
[2025/09/12 05:02:39 023840] [debug] |scid:f1b258a745e95816|xqc_send_ctl_detect_lost|OnLostDetection|Persistent congestion occurs|
[2025/09/12 05:02:39 023844] [stats] |scid:f1b258a745e95816|xqc_send_ctl_detect_lost|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |lost interval:1757653359023634|lost_count:2|send_count:14|pkt_num:5|po_send_time:1757653354340563|srtt:30818|cwnd:5744|bw:0|conn_life:5540570|now:125000|last_lost_time:5540570|
[2025/09/12 05:02:39 023854] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:02:39 023858] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564E9956B35C|path:0|
[2025/09/12 05:02:39 023862] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:02:39 023866] [debug] |scid:f1b258a745e95816|xqc_generate_sample|sampler: send_elapse 4652543, ack_elapse 4683361, delivered 114|rate 24|lost 2|
[2025/09/12 05:02:39 023870] [debug] |scid:f1b258a745e95816|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:02:39 023874] [debug] |scid:f1b258a745e95816|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (24) in round 1|
[2025/09/12 05:02:39 023878] [debug] |scid:f1b258a745e95816|xqc_bbr_update_min_rtt|probertt expire|rtt:30818, old_rtt:2147483647|
[2025/09/12 05:02:39 023882] [debug] |scid:f1b258a745e95816|xqc_bbr_update_min_rtt|minrtt expire|rtt:30818, old_rtt:2147483647|
[2025/09/12 05:02:39 023886] [debug] |scid:f1b258a745e95816|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:4|
[2025/09/12 05:02:39 023890] [debug] |scid:f1b258a745e95816|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:114|po_sent_time:1757653358992816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114|
[2025/09/12 05:02:39 023895] [debug] |scid:f1b258a745e95816|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5744|packet_lost:2|acked:114|po_sent_time:1757653358992816|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:114|
[2025/09/12 05:02:39 023899] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |bbr on ack|mode:0|pacing_rate:537717|bw:24|cwnd:5858|full_bw_reached:0|inflight:0|srtt:30818|latest_rtt:30818|min_rtt:30818|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:02:39 023907] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:02:39 023912] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK |recv_time:1757653359023634|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:39 023917] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653479023634|now:1757653359023634|interv:120000000|
[2025/09/12 05:02:39 023921] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653479023634|now:1757653359023634|interv:120000000|
[2025/09/12 05:02:39 023925] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653365192816|pq_index:0|
[2025/09/12 05:02:39 023930] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653358992543|
[2025/09/12 05:02:39 023933] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359023933|
[2025/09/12 05:02:39 023938] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653359023937|
[2025/09/12 05:02:39 023945] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:30818|min_srtt:30818|path_bw:24|loss_rate:100.00|path_pto:0|
[2025/09/12 05:02:39 023949] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:5858|conn:0000564E9956B35C|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 023957] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:30818|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:39 023962] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:4|size:45|reinj:0|path_class:4|
[2025/09/12 05:02:39 023967] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:30818|min_srtt:30818|path_bw:24|loss_rate:100.00|path_pto:0|
[2025/09/12 05:02:39 023971] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |path:0|can:1|pkt_sz:45|schedule_bytes:45|inflight:0|cwnd:5858|conn:0000564E9956B35C|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 023975] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:30818|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:39 023980] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:5|size:45|reinj:0|path_class:4|
[2025/09/12 05:02:39 023984] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:39 023988] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:0|cwnd:5858|conn:0000564E9956B35C|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 023993] [debug] |scid:f1b258a745e95816|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:02:39 023997] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 05:02:39 024030] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:18|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653359024004|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 024040] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:18|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:02:39 024046] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:02:39 024053] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:92454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:39 024061] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 024066] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 024069] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:02:39 024073] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653359141458|now:1757653359024053|interv:117405|
[2025/09/12 05:02:39 024077] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653359141458|now:1757653359024053|interval:117405|pto_count:0|srtt:30818
[2025/09/12 05:02:39 024082] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5858|inflight:45|
[2025/09/12 05:02:39 024086] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:39 024090] [debug] |scid:f1b258a745e95816|xqc_send_ctl_can_send|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |path:0|can:1|pkt_sz:45|schedule_bytes:0|inflight:45|cwnd:5858|conn:0000564E9956B35C|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 024099] [debug] |scid:f1b258a745e95816|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:02:39 024103] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 05:02:39 024130] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:19|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653359024109|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 024138] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:19|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:02:39 024145] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:02:39 024152] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:92454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:39 024159] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 024164] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 024167] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:02:39 024171] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653359141563|now:1757653359024151|interv:117412|
[2025/09/12 05:02:39 024175] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653359141563|now:1757653359024151|interval:117412|pto_count:0|srtt:30818
[2025/09/12 05:02:39 024179] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5858|inflight:90|
[2025/09/12 05:02:39 024184] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653359141563|
[2025/09/12 05:02:39 024188] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653359141563|
[2025/09/12 05:02:39 024192] [debug] |xqc_engine_wakeup_after|wakeup:1757653359141563|now:1757653359024192|diff:117371|
[2025/09/12 05:02:39 024197] [debug] |xqc_engine_main_logic|END|now:1757653359023937|
[2025/09/12 05:02:39 024202] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359024202|
[2025/09/12 05:02:39 024206] [debug] |xqc_engine_wakeup_after|wakeup:1757653359141563|now:1757653359024206|diff:117357|
[2025/09/12 05:02:39 024210] [debug] |xqc_engine_main_logic|END|now:1757653359024202|
[2025/09/12 05:02:39 141037] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359141036|
[2025/09/12 05:02:39 141048] [debug] |xqc_engine_wakeup_after|wakeup:1757653359141563|now:1757653359141048|diff:515|
[2025/09/12 05:02:39 141053] [debug] |xqc_engine_main_logic|END|now:1757653359141036|
[2025/09/12 05:02:39 142118] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359142118|
[2025/09/12 05:02:39 142124] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653359141563|pq_index:0|
[2025/09/12 05:02:39 142129] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653359023937|
[2025/09/12 05:02:39 142134] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653359142133|
[2025/09/12 05:02:39 142139] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653359141563|now:1757653359142133|
[2025/09/12 05:02:39 142149] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:02:39 142153] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000564E9956B35C|path:0|bytes_in_flight:90|
[2025/09/12 05:02:39 142157] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:92454|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:02:39 142161] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 142165] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 142169] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:02:39 142173] [debug] |scid:f1b258a745e95816|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:02:39 142178] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:02:39 142182] [debug] |scid:f1b258a745e95816|xqc_conn_send_probe_pkt|conn:0000564E9956B35C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:02:39 142187] [debug] |scid:f1b258a745e95816|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000564E9956B35C|pto_count:1
[2025/09/12 05:02:39 142191] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:184908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:02:39 142195] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 142199] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 142202] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:02:39 142206] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653359259017|now:1757653359142191|interv:116826|
[2025/09/12 05:02:39 142210] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653359259017|now:1757653359142191|interval:116826|pto_count:1|srtt:30818
[2025/09/12 05:02:39 142216] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 142220] [debug] |scid:f1b258a745e95816|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 142224] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:39 142229] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 05:02:39 142262] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:20|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:90|now:1757653359142237|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 142267] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:20|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:39 142272] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:1184|
[2025/09/12 05:02:39 142276] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:184908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:02:39 142284] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 142288] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 142291] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 135|
[2025/09/12 05:02:39 142295] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653359377145|now:1757653359142276|interv:234869|
[2025/09/12 05:02:39 142299] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653359377145|now:1757653359142276|interval:234869|pto_count:1|srtt:30818
[2025/09/12 05:02:39 142303] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5858|inflight:135|
[2025/09/12 05:02:39 142308] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:02:39 142312] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 05:02:39 142331] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:21|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:135|now:1757653359142317|stream_id:0|stream_offset:0|
[2025/09/12 05:02:39 142336] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:21|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:02:39 142340] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|path:0|inflight:135|applimit:1184|
[2025/09/12 05:02:39 142344] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|srtt:30818|rtt_var:15409|pto_duration:184908|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:02:39 142348] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:02:39 142352] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:02:39 142356] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_pto_time_and_space|conn:0000564E9956B35C|path:0|PNS: 2, unacked: 180|
[2025/09/12 05:02:39 142360] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:LOSS_DETECTION|expire:1757653359377225|now:1757653359142344|interv:234881|
[2025/09/12 05:02:39 142364] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000564E9956B35C|path:0|pns:2|expire:1757653359377225|now:1757653359142344|interval:234881|pto_count:1|srtt:30818
[2025/09/12 05:02:39 142368] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:5858|inflight:180|
[2025/09/12 05:02:39 142372] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653359377225|
[2025/09/12 05:02:39 142376] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653359377225|
[2025/09/12 05:02:39 142380] [debug] |xqc_engine_wakeup_after|wakeup:1757653359377225|now:1757653359142380|diff:234845|
[2025/09/12 05:02:39 142384] [debug] |xqc_engine_main_logic|END|now:1757653359142133|
[2025/09/12 05:02:39 173154] [info] |xqc_engine_packet_process|==>|conn:0000564E9956B35C|size:38|state:ESTABED|recv_time:1757653359173152|
[2025/09/12 05:02:39 173168] [debug] |scid:f1b258a745e95816|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:f1b258a745e95816|spin_bit:1|
[2025/09/12 05:02:39 173177] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:02:39 173183] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 05:02:39 173192] [debug] |scid:f1b258a745e95816|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 05:02:39 173207] [debug] |scid:f1b258a745e95816|xqc_process_frames|frame_type:2|
[2025/09/12 05:02:39 173214] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|conn:0000564E9956B35C|path:0|pkt_num:20|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:20|
[2025/09/12 05:02:39 173221] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:135|prior_delivered:114|prior_time:1757653359024004|is_app_limited:1|send_elapse:118233|ack_elapse:149148|ctl_first_sent_time:1757653359142237|lagest_ack_time:1757653359173152|curr_delivered:159|
[2025/09/12 05:02:39 173229] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_sent_time_update:1757653359142237|
[2025/09/12 05:02:39 173237] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:02:39 173244] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|conn:0000564E9956B35C|path:0|pkt_num:21|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:21|path_largest_ack:21|
[2025/09/12 05:02:39 173251] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_update|prior_lost:2|tx_in_flight:135|prior_delivered:114|prior_time:1757653359024004|is_app_limited:1|send_elapse:118233|ack_elapse:149148|ctl_first_sent_time:1757653359142237|lagest_ack_time:1757653359173152|curr_delivered:204|
[2025/09/12 05:02:39 173259] [debug] |scid:f1b258a745e95816|xqc_update_sample|sampler_sent_time_update:1757653359142317|
[2025/09/12 05:02:39 173265] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:02:39 173271] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_rtt|before update rtt|conn:0000564E9956B35C|srtt:30818|rttvar:15409|minrtt:30818|latest_rtt:30835|ack_delay:88|
[2025/09/12 05:02:39 173277] [debug] |scid:f1b258a745e95816|xqc_send_ctl_update_rtt|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |after update rtt|conn:0000564E9956B35C|srtt:30809|rttvar:11574|minrtt:30818|latest_rtt:30835|ack_delay:88|
[2025/09/12 05:02:39 173285] [debug] |scid:f1b258a745e95816|xqc_send_ctl_get_lost_sent_pn|largest_acked:21|lost_pn:18|thresh:3|
[2025/09/12 05:02:39 173292] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:02:39 173298] [debug] |scid:f1b258a745e95816|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000564E9956B35C|path:0|
[2025/09/12 05:02:39 173305] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:02:39 173311] [debug] |scid:f1b258a745e95816|xqc_generate_sample|sampler: send_elapse 118233, ack_elapse 149148, delivered 90|rate 603|lost 2|
[2025/09/12 05:02:39 173317] [debug] |scid:f1b258a745e95816|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:02:39 173324] [debug] |scid:f1b258a745e95816|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (603) in round 2|
[2025/09/12 05:02:39 173329] [debug] |scid:f1b258a745e95816|xqc_bbr_update_min_rtt|minrtt expire|rtt:30818, old_rtt:30818|
[2025/09/12 05:02:39 173333] [debug] |scid:f1b258a745e95816|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:120|
[2025/09/12 05:02:39 173337] [debug] |scid:f1b258a745e95816|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:5858|packet_lost:0|acked:90|po_sent_time:1757653359142317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:204|
[2025/09/12 05:02:39 173341] [debug] |scid:f1b258a745e95816|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:5858|packet_lost:0|acked:90|po_sent_time:1757653359142317|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:204|
[2025/09/12 05:02:39 173351] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |bbr on ack|mode:0|pacing_rate:537717|bw:603|cwnd:5948|full_bw_reached:0|inflight:0|srtt:30809|latest_rtt:30835|min_rtt:30818|applimit:1|lost:2|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:02:39 173356] [stats] |scid:f1b258a745e95816|xqc_send_ctl_on_ack_received|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602 |bandwidth change record|bw_before:24|bw_after:603|srtt:30809|cwnd:5948|
[2025/09/12 05:02:39 173361] [debug] |scid:f1b258a745e95816|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 05:02:39 173365] [info] |scid:f1b258a745e95816|xqc_conn_on_pkt_processed|====>|conn:0000564E9956B35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:17|frame:ACK |recv_time:1757653359173152|dcid:f1b258a745e95816|dcid_seq:0|
[2025/09/12 05:02:39 173370] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:PATH_IDLE|expire:1757653479173152|now:1757653359173152|interv:120000000|
[2025/09/12 05:02:39 173374] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_IDLE|expire:1757653479173152|now:1757653359173152|interv:120000000|
[2025/09/12 05:02:39 173378] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653359377225|pq_index:0|
[2025/09/12 05:02:39 173382] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653359142133|
[2025/09/12 05:02:39 173386] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359173386|
[2025/09/12 05:02:39 173391] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653359173390|
[2025/09/12 05:02:39 173397] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653361348739|
[2025/09/12 05:02:39 173401] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653361348739|
[2025/09/12 05:02:39 173405] [debug] |xqc_engine_wakeup_after|wakeup:1757653361348739|now:1757653359173405|diff:2175334|
[2025/09/12 05:02:39 173409] [debug] |xqc_engine_main_logic|END|now:1757653359173390|
[2025/09/12 05:02:39 173415] [debug] |xqc_engine_main_logic|BEGIN|now:1757653359173415|
[2025/09/12 05:02:39 173419] [debug] |xqc_engine_wakeup_after|wakeup:1757653361348739|now:1757653359173419|diff:2175320|
[2025/09/12 05:02:39 173423] [debug] |xqc_engine_main_logic|END|now:1757653359173415|
[2025/09/12 05:02:41 349752] [debug] |xqc_engine_main_logic|BEGIN|now:1757653361349751|
[2025/09/12 05:02:41 349781] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653361348739|pq_index:0|
[2025/09/12 05:02:41 349790] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653359173390|
[2025/09/12 05:02:41 349799] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653361349796|
[2025/09/12 05:02:41 349807] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653361348739|now:1757653361349796|
[2025/09/12 05:02:41 349814] [debug] |scid:f1b258a745e95816|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:02:41 349822] [debug] |scid:f1b258a745e95816|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:02:41 349850] [info] |scid:f1b258a745e95816|xqc_conn_close|conn:0000564E9956B35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:02:41 349867] [debug] |scid:f1b258a745e95816|xqc_timer_set|type:CONN_DRAINING|expire:1757653361656181|now:1757653361349866|interv:306315|
[2025/09/12 05:02:41 349871] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 05:02:41 349876] [debug] |scid:f1b258a745e95816|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:02:41 349880] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:02:41 349884] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:02:41 349888] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:02:41 349894] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:02:41 349902] [info] |scid:f1b258a745e95816|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:02:41 349911] [debug] |scid:f1b258a745e95816|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:02:41 349933] [stats] |scid:f1b258a745e95816|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:1757653353484155|wrt_delay:30|snd_delay:112|finwrt_delay:30|finsnd_delay:5508661|finrcv_delay:969439|finread_delay:969538|all_acked_delay:5539575|firstfinack_dely:5539569|close_delay:5539584|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602|path_info:mp is not supported in connection scid:f1b258a745e95816|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:4|
[2025/09/12 05:02:41 349942] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653361348739|now:1757653361349796|
[2025/09/12 05:02:41 349949] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:02:41 349957] [debug] |scid:f1b258a745e95816|xqc_path_get_perf_class|conn:0000564E9956B35C|path_id:0|path_srtt:30809|min_srtt:30809|path_bw:603|loss_rate:60.00|path_pto:0|
[2025/09/12 05:02:41 349964] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|path srtt|conn:0000564E9956B35C|path_id:0|path_srtt:30809|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:02:41 349971] [debug] |scid:f1b258a745e95816|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:4|
[2025/09/12 05:02:41 349980] [debug] |scid:f1b258a745e95816|xqc_check_acked_or_dropped_pkt|conn:0000564E9956B35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:02:41 349988] [debug] |scid:f1b258a745e95816|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 05:02:41 350075] [info] |scid:f1b258a745e95816|xqc_send_packet_with_pn|<==|conn:0000564E9956B35C|path:0|pkt_num:22|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653361350008|stream_id:0|stream_offset:0|
[2025/09/12 05:02:41 350086] [debug] |scid:f1b258a745e95816|xqc_send_ctl_on_packet_sent|conn:0000564E9956B35C|path:0|pkt_num:22|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:02:41 350094] [debug] |scid:f1b258a745e95816|xqc_conn_next_wakeup_time|wakeup_time:1757653361656181|
[2025/09/12 05:02:41 350102] [debug] |scid:f1b258a745e95816|xqc_engine_add_wakeup_queue|next_tick_time:1757653361656181|
[2025/09/12 05:02:41 350108] [debug] |xqc_engine_wakeup_after|wakeup:1757653361656181|now:1757653361350107|diff:306074|
[2025/09/12 05:02:41 350115] [debug] |xqc_engine_main_logic|END|now:1757653361349796|
[2025/09/12 05:02:41 656284] [debug] |xqc_engine_main_logic|BEGIN|now:1757653361656284|
[2025/09/12 05:02:41 656304] [debug] |scid:f1b258a745e95816|xqc_engine_remove_wakeup_queue|next_tick_time:1757653361656181|pq_index:0|
[2025/09/12 05:02:41 656309] [debug] |scid:f1b258a745e95816|xqc_engine_add_active_queue|last_ticked_time:1757653361349796|
[2025/09/12 05:02:41 656315] [debug] |scid:f1b258a745e95816|xqc_engine_process_conn|conn:0000564E9956B35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653361656313|
[2025/09/12 05:02:41 656319] [debug] |scid:f1b258a745e95816|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653361656181|now:1757653361656313|
[2025/09/12 05:02:41 656324] [debug] |scid:f1b258a745e95816|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653361656181|now:1757653361656313|
[2025/09/12 05:02:41 656328] [debug] |scid:f1b258a745e95816|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:02:41 656332] [info] |xqc_engine_main_logic|conn:0000564E9956B35C|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602|conn_state:13|next_tick_time:1757653361656181
[2025/09/12 05:02:41 656345] [report] |scid:f1b258a745e95816|xqc_conn_destroy|0000564E9956B35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:787171|first_send_delay:1125|conn_persist:8173281|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-43163-f1b258a745e95816 p-193.167.100.100-443-0f68de1eedca538209e61602|hsk_recv:786615|close_recv:0|close_send:7866944|last_recv:5690088|last_send:7866944|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,25,10,10,119,0,1024,i96,4,29,38,4,17,5690,0,4,1048,1057,80,14,970,0,4,27,36,4,16,5540,0,4,21,40000,22,7866,4,45,4000,20,5659,4,45,4000,21,5659,0-2,0-2,0-0,0-0,0-0,0-30,0-5954,0-3043,0-18,0-10,0-2,0-5,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:2|tlp_pkt:5|snd_pkt:18|spurious_loss:0|detected_loss:5|max_pto:3|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 05:02:41 656393] [debug] |scid:f1b258a745e95816|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:02:41 656406] [debug] |scid:f1b258a745e95816|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:02:41 656411] [debug] |scid:f1b258a745e95816|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:02:41 656415] [debug] |scid:f1b258a745e95816|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:02:41 656504] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:02:41 656513] [debug] |xqc_engine_main_logic|END|now:1757653361656313|
[2025/09/12 05:02:41 656530] [debug] |xqc_engine_destroy|begin|