[2025/09/12 05:09:39 975326] [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 05:09:39 975364] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:09:39 975369] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:09:39 975376] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:09:39 975380] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:09:39 975387] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:09:39 975392] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:09:39 975396] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:09:39 975400] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:09:39 975542] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653899975541|now:1757653779975541|interv:120000000|
[2025/09/12 05:09:39 975579] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653899975578|now:1757653779975578|interv:120000000|
[2025/09/12 05:09:39 975588] [debug] |xqc_path_create|path:0|dcid:5d47ea4deaaa7dd1|scid:a7716b7c7be8ad6c|create_path_count:1|
[2025/09/12 05:09:39 975596] [debug] |scid:a7716b7c7be8ad6c|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 05:09:39 975603] [debug] |xqc_path_init|path:0|dcid:5d47ea4deaaa7dd1|scid:a7716b7c7be8ad6c|state:2|
[2025/09/12 05:09:39 975610] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_create|success|scid:a7716b7c7be8ad6c|dcid:5d47ea4deaaa7dd1|conn:000055EA8E49535C|
[2025/09/12 05:09:39 975622] [debug] |scid:a7716b7c7be8ad6c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:09:39 975632] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:09:39 976400] [debug] |scid:a7716b7c7be8ad6c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:09:39 976406] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:39 976413] [debug] |scid:a7716b7c7be8ad6c|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:39 976419] [debug] |scid:a7716b7c7be8ad6c|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 05:09:39 976426] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653779976424|
[2025/09/12 05:09:39 976431] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_write_streams|
[2025/09/12 05:09:39 976436] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:39 976444] [info] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:707|sent:634|pkt_type:INIT|frame:CRYPTO |now:1757653779976443|
[2025/09/12 05:09:39 976450] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:09:39 976457] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:39 976462] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|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 05:09:39 976467] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:707|reinj:0|path_class:2|
[2025/09/12 05:09:39 976473] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:707|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:09:39 976486] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:39 976590] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653779976495|stream_id:0|stream_offset:0|
[2025/09/12 05:09:39 976601] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|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 05:09:39 976607] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:39 976612] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:39 976618] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:39 976625] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:39 976630] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:09:39 976635] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653780726495|now:1757653779976611|interv:749884|
[2025/09/12 05:09:39 976640] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653780726495|now:1757653779976611|interval:749884|pto_count:0|srtt:250000
[2025/09/12 05:09:39 976647] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:09:39 976654] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653780726495|
[2025/09/12 05:09:39 976658] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_active_queue|last_ticked_time:1757653779976424|pd_index:0|
[2025/09/12 05:09:39 976663] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653780726495|
[2025/09/12 05:09:39 976668] [debug] |xqc_engine_wakeup_after|wakeup:1757653780726495|now:1757653779976668|diff:749827|
[2025/09/12 05:09:39 976673] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:39 976738] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653780726495|pq_index:0|
[2025/09/12 05:09:39 976746] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653779976424|
[2025/09/12 05:09:39 976755] [debug] |scid:a7716b7c7be8ad6c|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 05:09:39 976762] [debug] |scid:a7716b7c7be8ad6c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:09:39 976771] [debug] |scid:a7716b7c7be8ad6c|xqc_stream_buff_data|size:17|
[2025/09/12 05:09:39 976775] [info] |scid:a7716b7c7be8ad6c|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:000055EA8E49535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:39 976782] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653779976782|
[2025/09/12 05:09:39 976791] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:39 976798] [debug] |scid:a7716b7c7be8ad6c|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:000055EA8E49535C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:39 976806] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|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 05:09:39 976834] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:09:39 976839] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:39 976846] [debug] |scid:a7716b7c7be8ad6c|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:000055EA8E49535C|stream_id:0|stream_offset:17|
[2025/09/12 05:09:39 976853] [debug] |scid:a7716b7c7be8ad6c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:39 976860] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:39 976913] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653779976867|stream_id:0|stream_offset:17|
[2025/09/12 05:09:39 976925] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|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 05:09:39 976933] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:09:39 976940] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:39 976947] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:39 976952] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:39 976958] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:39 976963] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:39 976969] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653780726495|now:1757653779976939|interv:749556|
[2025/09/12 05:09:39 976974] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653780726495|now:1757653779976939|interval:749556|pto_count:0|srtt:250000
[2025/09/12 05:09:39 976979] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:39 976985] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653780726495|
[2025/09/12 05:09:39 976988] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_active_queue|last_ticked_time:1757653779976782|pd_index:0|
[2025/09/12 05:09:39 976993] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653780726495|
[2025/09/12 05:09:39 976997] [debug] |xqc_engine_wakeup_after|wakeup:1757653780726495|now:1757653779976997|diff:749498|
[2025/09/12 05:09:39 977002] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:09:40 726662] [debug] |xqc_engine_main_logic|BEGIN|now:1757653780726661|
[2025/09/12 05:09:40 726706] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653780726495|pq_index:0|
[2025/09/12 05:09:40 726714] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653779976782|
[2025/09/12 05:09:40 726722] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653780726720|
[2025/09/12 05:09:40 726730] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653780726495|now:1757653780726720|
[2025/09/12 05:09:40 726761] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:40 726768] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EA8E49535C|path:0|bytes_in_flight:1234|
[2025/09/12 05:09:40 726774] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:40 726782] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:40 726789] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:40 726795] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:40 726801] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:40 726807] [debug] |scid:a7716b7c7be8ad6c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:09:40 726815] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:40 726826] [debug] |scid:a7716b7c7be8ad6c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:40 726832] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:40 726847] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EA8E49535C|pto_count:1
[2025/09/12 05:09:40 726854] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:40 726861] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:40 726867] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:40 726873] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:40 726879] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:40 726884] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653780726853|interv:18444986419928824762|
[2025/09/12 05:09:40 726891] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:18446744073709551615|now:1757653780726853|interval:18444986419928824762|pto_count:1|srtt:250000
[2025/09/12 05:09:40 726901] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:40 726908] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:40 726916] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:40 726925] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:40 727017] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757653780726945|stream_id:0|stream_offset:0|
[2025/09/12 05:09:40 727026] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|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 05:09:40 727038] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:40 727045] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:40 727052] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:40 727062] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:40 727071] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:40 727080] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:40 727086] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782226945|now:1757653780727045|interv:1499900|
[2025/09/12 05:09:40 727092] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653782226945|now:1757653780727045|interval:1499900|pto_count:1|srtt:250000
[2025/09/12 05:09:40 727100] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:09:40 727107] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:40 727113] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:40 727144] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653780727122|stream_id:0|stream_offset:0|
[2025/09/12 05:09:40 727153] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|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 05:09:40 727160] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:09:40 727167] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:40 727173] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:09:40 727180] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:40 727188] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:40 727198] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:40 727207] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782227122|now:1757653780727166|interv:1499956|
[2025/09/12 05:09:40 727219] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653782227122|now:1757653780727166|interval:1499956|pto_count:1|srtt:250000
[2025/09/12 05:09:40 727229] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:09:40 727236] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782227122|
[2025/09/12 05:09:40 727242] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782227122|
[2025/09/12 05:09:40 727248] [debug] |xqc_engine_wakeup_after|wakeup:1757653782227122|now:1757653780727248|diff:1499874|
[2025/09/12 05:09:40 727260] [debug] |xqc_engine_main_logic|END|now:1757653780726720|
[2025/09/12 05:09:42 225806] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782225805|
[2025/09/12 05:09:42 225843] [debug] |xqc_engine_wakeup_after|wakeup:1757653782227122|now:1757653782225843|diff:1279|
[2025/09/12 05:09:42 225851] [debug] |xqc_engine_main_logic|END|now:1757653782225805|
[2025/09/12 05:09:42 227985] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782227985|
[2025/09/12 05:09:42 227994] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782227122|pq_index:0|
[2025/09/12 05:09:42 228001] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653780726720|
[2025/09/12 05:09:42 228010] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1757653782228007|
[2025/09/12 05:09:42 228018] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653782227122|now:1757653782228007|
[2025/09/12 05:09:42 228024] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:42 228031] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EA8E49535C|path:0|bytes_in_flight:2418|
[2025/09/12 05:09:42 228037] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:42 228045] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:09:42 228051] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 228057] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 228063] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 228069] [debug] |scid:a7716b7c7be8ad6c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 05:09:42 228077] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:42 228088] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/09/12 05:09:42 228114] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EA8E49535C|pto_count:2
[2025/09/12 05:09:42 228121] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:42 228128] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:09:42 228134] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 228140] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 228146] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 228152] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653783727122|now:1757653782228121|interv:1499001|
[2025/09/12 05:09:42 228158] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653783727122|now:1757653782228121|interval:1499001|pto_count:2|srtt:250000
[2025/09/12 05:09:42 228178] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 228185] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 228193] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:42 228202] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:09:42 228292] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757653782228223|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 228301] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:3|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 05:09:42 228309] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:09:42 228315] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:42 228322] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 05:09:42 228328] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 228334] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 228340] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 228346] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653785228223|now:1757653782228315|interv:2999908|
[2025/09/12 05:09:42 228354] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653785228223|now:1757653782228315|interval:2999908|pto_count:2|srtt:250000
[2025/09/12 05:09:42 228366] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 05:09:42 228377] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 05:09:42 228384] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:09:42 228414] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2418|now:1757653782228392|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 228422] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:4|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 05:09:42 228429] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 05:09:42 228435] [debug] |scid:a7716b7c7be8ad6c|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:20|
[2025/09/12 05:09:42 228441] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 3552|
[2025/09/12 05:09:42 228447] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 228452] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 228464] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 228470] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653785228392|now:1757653782228435|interv:2999957|
[2025/09/12 05:09:42 228476] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:1757653785228392|now:1757653782228435|interval:2999957|pto_count:2|srtt:250000
[2025/09/12 05:09:42 228485] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3602|
[2025/09/12 05:09:42 228495] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653785228392|
[2025/09/12 05:09:42 228536] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653785228392|
[2025/09/12 05:09:42 228545] [debug] |xqc_engine_wakeup_after|wakeup:1757653785228392|now:1757653782228545|diff:2999847|
[2025/09/12 05:09:42 228556] [debug] |xqc_engine_main_logic|END|now:1757653782228007|
[2025/09/12 05:09:42 264326] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1232|state:C_INITIAL_SENT|recv_time:1757653782264322|
[2025/09/12 05:09:42 264350] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:09:42 264361] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_initial|success|Length:155|
[2025/09/12 05:09:42 264376] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:42 264388] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:09:42 264404] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:15|
[2025/09/12 05:09:42 264415] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:42 264428] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|conn:000055EA8E49535C|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:09:42 264442] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2418|prior_delivered:0|prior_time:1757653779976495|is_app_limited:1|send_elapse:2251728|ack_elapse:2287827|ctl_first_sent_time:1757653782228223|lagest_ack_time:1757653782264322|curr_delivered:1184|
[2025/09/12 05:09:42 264456] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_sent_time_update:1757653782228223|
[2025/09/12 05:09:42 264468] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:09:42 264477] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|before update rtt|conn:000055EA8E49535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:36099|ack_delay:0|
[2025/09/12 05:09:42 264494] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |after update rtt|conn:000055EA8E49535C|srtt:36099|rttvar:18049|minrtt:36099|latest_rtt:36099|ack_delay:0|
[2025/09/12 05:09:42 264529] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 05:09:42 264542] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/09/12 05:09:42 264552] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:18049|pto_duration:433180|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 05:09:42 264560] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 264566] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 264572] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 264586] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 264592] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653782264551|interv:18444986419927287064|
[2025/09/12 05:09:42 264599] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:18446744073709551615|now:1757653782264551|interval:18444986419927287064|pto_count:2|srtt:36099
[2025/09/12 05:09:42 264607] [debug] |scid:a7716b7c7be8ad6c|xqc_generate_sample|sampler: send_elapse 2251728, ack_elapse 2287827, delivered 1184|rate 517|lost 0|
[2025/09/12 05:09:42 264614] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:09:42 264621] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (517) in round 1|
[2025/09/12 05:09:42 264627] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|probertt expire|rtt:36099, old_rtt:2147483647|
[2025/09/12 05:09:42 264634] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|minrtt expire|rtt:36099, old_rtt:2147483647|
[2025/09/12 05:09:42 264641] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:103|
[2025/09/12 05:09:42 264647] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653782228223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:42 264655] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653782228223|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:09:42 264662] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |bbr on ack|mode:0|pacing_rate:11017327|bw:517|cwnd:139040|full_bw_reached:0|inflight:50|srtt:36099|latest_rtt:36099|min_rtt:36099|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:42 264672] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:42 264680] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_frame|level:0|
[2025/09/12 05:09:42 264686] [debug] |scid:a7716b7c7be8ad6c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:09:42 264693] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:09:42 265139] [debug] |scid:a7716b7c7be8ad6c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:09:42 265147] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:09:42 265154] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653785228392|pq_index:0|
[2025/09/12 05:09:42 265161] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782228007|
[2025/09/12 05:09:42 265170] [info] |scid:a7716b7c7be8ad6c|xqc_conn_confirm_cid|dcid change|ori:5d47ea4deaaa7dd1|new:fc3b32f49617627324a5|
[2025/09/12 05:09:42 265178] [info] |scid:a7716b7c7be8ad6c|xqc_conn_addr_validated|Address Validated|conn:000055EA8E49535C|role:0|
[2025/09/12 05:09:42 265185] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:42 265193] [debug] |scid:a7716b7c7be8ad6c|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:42 265200] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:0|
[2025/09/12 05:09:42 265208] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1232|pkt_type:INIT|pkt_num:15|frame:ACK CRYPTO |recv_time:1757653782264322|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 265221] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_handshake|success|Length:202|
[2025/09/12 05:09:42 265229] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:42 265235] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:42 265244] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:09:42 265250] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:42 265258] [debug] |scid:a7716b7c7be8ad6c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 05:09:42 265275] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_frame|level:2|
[2025/09/12 05:09:42 265287] [debug] |scid:a7716b7c7be8ad6c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:09:42 265298] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|181u|
[2025/09/12 05:09:42 265413] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 05:09:42 265429] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 05:09:42 265441] [warn] |scid:a7716b7c7be8ad6c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 05:09:42 265742] [debug] |scid:a7716b7c7be8ad6c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:09:42 265754] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:09:42 265762] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:42 265770] [debug] |scid:a7716b7c7be8ad6c|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:42 265777] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:09:42 265784] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1049|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653782264322|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 265792] [info] |scid:a7716b7c7be8ad6c|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 820
[2025/09/12 05:09:42 265798] [info] |scid:a7716b7c7be8ad6c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:42 265805] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902264322|now:1757653782264322|interv:120000000|
[2025/09/12 05:09:42 265811] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902264322|now:1757653782264322|interv:120000000|
[2025/09/12 05:09:42 265817] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782265817|
[2025/09/12 05:09:42 265824] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782265823|
[2025/09/12 05:09:42 265832] [info] |scid:a7716b7c7be8ad6c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:09:42 265838] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:09:42 265844] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:42 265851] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_write_streams|
[2025/09/12 05:09:42 265856] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:09:42 265862] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:09:42 265873] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_write_streams|
[2025/09/12 05:09:42 265879] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:09:42 265886] [info] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:70|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653782265886|
[2025/09/12 05:09:42 265893] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EA8E49535C|
[2025/09/12 05:09:42 265899] [info] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:09:42 265906] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:18049|pto_duration:108295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 265913] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 265919] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 265925] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 265957] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 265966] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653782265905|interv:18444986419927285710|
[2025/09/12 05:09:42 265976] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:18446744073709551615|now:1757653782265905|interval:18444986419927285710|pto_count:0|srtt:36099
[2025/09/12 05:09:42 265990] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_early_data_accept|accept|
[2025/09/12 05:09:42 265998] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:09:42 266006] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:15|ack_delay:1684|first_ack_range:0|largest_pkt_recv_time:1757653782264322|
[2025/09/12 05:09:42 266013] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:15|low:15|pkt_pns:0|
[2025/09/12 05:09:42 266019] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 05:09:42 266025] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:09:42 266032] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1710|first_ack_range:0|largest_pkt_recv_time:1757653782264322|
[2025/09/12 05:09:42 266038] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:09:42 266044] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:09:42 266050] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:09:42 266058] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:36099|min_srtt:36099|path_bw:517|loss_rate:40.00|path_pto:0|
[2025/09/12 05:09:42 266065] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|path_id:0|path_srtt:36099|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:42 266073] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:70|reinj:0|path_class:4|
[2025/09/12 05:09:42 266080] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 266086] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 266098] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:70|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:09:42 266105] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:42 266145] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:0|size:70|sent:86|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653782266115|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 266160] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:0|origin_pktnum:0|size:70|enc_size:86|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 266172] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:09:42 266183] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:36099|rtt_var:18049|pto_duration:108295|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 266192] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 266198] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 70|
[2025/09/12 05:09:42 266204] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 266210] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 266216] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782374410|now:1757653782266183|interv:108227|
[2025/09/12 05:09:42 266222] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:1|expire:1757653782374410|now:1757653782266183|interval:108227|pto_count:0|srtt:36099
[2025/09/12 05:09:42 266229] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:42 266236] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:81|pkt_type:INIT|frame:ACK |
[2025/09/12 05:09:42 266243] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:42 266276] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:120|now:1757653782266252|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 266290] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 266302] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:120|applimit:1184|
[2025/09/12 05:09:42 266312] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:120|
[2025/09/12 05:09:42 266318] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/09/12 05:09:42 266325] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:42 266352] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:120|now:1757653782266333|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 266364] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 266377] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782374410|
[2025/09/12 05:09:42 266393] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782374410|
[2025/09/12 05:09:42 266399] [debug] |xqc_engine_wakeup_after|wakeup:1757653782374410|now:1757653782266399|diff:108011|
[2025/09/12 05:09:42 266406] [debug] |xqc_engine_main_logic|END|now:1757653782265823|
[2025/09/12 05:09:42 266416] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1232|state:ESTABED|recv_time:1757653782266415|
[2025/09/12 05:09:42 266423] [info] |scid:a7716b7c7be8ad6c|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:09:42 266429] [info] |scid:a7716b7c7be8ad6c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:09:42 266435] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902266415|now:1757653782266415|interv:120000000|
[2025/09/12 05:09:42 266441] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902266415|now:1757653782266415|interv:120000000|
[2025/09/12 05:09:42 266447] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782374410|pq_index:0|
[2025/09/12 05:09:42 266453] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782265823|
[2025/09/12 05:09:42 266460] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782266460|
[2025/09/12 05:09:42 266467] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782266466|
[2025/09/12 05:09:42 266476] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782374410|
[2025/09/12 05:09:42 266482] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782374410|
[2025/09/12 05:09:42 266488] [debug] |xqc_engine_wakeup_after|wakeup:1757653782374410|now:1757653782266488|diff:107922|
[2025/09/12 05:09:42 266494] [debug] |xqc_engine_main_logic|END|now:1757653782266466|
[2025/09/12 05:09:42 299366] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1332|state:ESTABED|recv_time:1757653782299363|
[2025/09/12 05:09:42 299395] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 05:09:42 299413] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:42 299428] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:42 299447] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:09:42 299462] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:42 299478] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|conn:000055EA8E49535C|path:0|pkt_num:0|origin_pktnum:0|size:70|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:09:42 299495] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:120|prior_delivered:1184|prior_time:1757653782264322|is_app_limited:1|send_elapse:37892|ack_elapse:35041|ctl_first_sent_time:1757653782266115|lagest_ack_time:1757653782299363|curr_delivered:1254|
[2025/09/12 05:09:42 299544] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_sent_time_update:1757653782266115|
[2025/09/12 05:09:42 299559] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:09:42 299572] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|before update rtt|conn:000055EA8E49535C|srtt:36099|rttvar:18049|minrtt:36099|latest_rtt:33248|ack_delay:0|
[2025/09/12 05:09:42 299588] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |after update rtt|conn:000055EA8E49535C|srtt:35743|rttvar:14249|minrtt:33248|latest_rtt:33248|ack_delay:0|
[2025/09/12 05:09:42 299597] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:09:42 299620] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:42 299628] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:92739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 299637] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 299645] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 299652] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 299660] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:09:42 299667] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653782299627|interv:18444986419927251988|
[2025/09/12 05:09:42 299675] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:0|expire:18446744073709551615|now:1757653782299627|interval:18444986419927251988|pto_count:0|srtt:35743
[2025/09/12 05:09:42 299684] [debug] |scid:a7716b7c7be8ad6c|xqc_generate_sample|sampler: send_elapse 37892, ack_elapse 35041, delivered 70|rate 1847|lost 0|
[2025/09/12 05:09:42 299693] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:09:42 299700] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1847) in round 2|
[2025/09/12 05:09:42 299708] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|probertt expire|rtt:33248, old_rtt:36099|
[2025/09/12 05:09:42 299715] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|minrtt expire|rtt:33248, old_rtt:36099|
[2025/09/12 05:09:42 299723] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:369|
[2025/09/12 05:09:42 299731] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653782266115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:09:42 299740] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:70|po_sent_time:1757653782266115|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1254|
[2025/09/12 05:09:42 299750] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |bbr on ack|mode:0|pacing_rate:11017327|bw:1847|cwnd:139110|full_bw_reached:0|inflight:50|srtt:35743|latest_rtt:33248|min_rtt:33248|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:42 299761] [stats] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |bandwidth change record|bw_before:517|bw_after:1847|srtt:35743|cwnd:139110|
[2025/09/12 05:09:42 299771] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:09:42 299780] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1332|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653782299363|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 299789] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:0|
[2025/09/12 05:09:42 299799] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:42 299807] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:09:42 299832] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 05:09:42 299840] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:1e|
[2025/09/12 05:09:42 299848] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299855] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|5a0de0aa7939a6b3c33e|sr_token:e817b48a63391ff6e6d81cefa9263604
[2025/09/12 05:09:42 299866] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299874] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|4cfdf2e7f31951c7652e|sr_token:81c0d4697176a4c8b05da623b237f00c
[2025/09/12 05:09:42 299883] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299890] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|e783465fc739da39e95e|sr_token:aa4fb75cc9b91b0768ea3bd25bd1641f
[2025/09/12 05:09:42 299899] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299906] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|0f54123c42d03fdfff36|sr_token:ae0073fa5f2384e43f57c796854ea0ce
[2025/09/12 05:09:42 299915] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299922] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|fc611c3fb74fda572b6d|sr_token:c94e54efdf85b69f928f411e89a5fc08
[2025/09/12 05:09:42 299931] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299938] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|1ae35edca1097a69d740|sr_token:3e98911aba8a2aaabc2a4c1872fa0ea7
[2025/09/12 05:09:42 299946] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:18|
[2025/09/12 05:09:42 299954] [debug] |scid:a7716b7c7be8ad6c|xqc_process_new_conn_id_frame|new_conn_id|e0391ce2b88010d67988|sr_token:e891772f7899cbe1e6e0b0ecce61d978
[2025/09/12 05:09:42 299962] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:42 299969] [debug] |scid:a7716b7c7be8ad6c|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:42 299982] [info] |scid:a7716b7c7be8ad6c|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EA8E49535C|
[2025/09/12 05:09:42 299989] [info] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:09:42 299997] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:92739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 300006] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 300014] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 300021] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 300029] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782299997|now:1757653782299997|interv:0|
[2025/09/12 05:09:42 300037] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653780089606|now:1757653782299997|interval:0|pto_count:0|srtt:35743
[2025/09/12 05:09:42 300046] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:ACK_01RTT|expire:1757653782324363|now:1757653782299363|interv:25000|
[2025/09/12 05:09:42 300057] [debug] |scid:a7716b7c7be8ad6c|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 NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782299363|max_ack_delay:25000|
[2025/09/12 05:09:42 300071] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 05:09:42 300079] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1283|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757653782299363|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 300089] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902299363|now:1757653782299363|interv:120000000|
[2025/09/12 05:09:42 300097] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902299363|now:1757653782299363|interv:120000000|
[2025/09/12 05:09:42 300104] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782374410|pq_index:0|
[2025/09/12 05:09:42 300112] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782266466|
[2025/09/12 05:09:42 300120] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782300120|
[2025/09/12 05:09:42 300130] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782300127|
[2025/09/12 05:09:42 300139] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653782299997|now:1757653782300127|
[2025/09/12 05:09:42 300146] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:42 300154] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EA8E49535C|path:0|bytes_in_flight:50|
[2025/09/12 05:09:42 300162] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:92739|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 300170] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 300178] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 300185] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:09:42 300193] [debug] |scid:a7716b7c7be8ad6c|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:09:42 300201] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:09:42 300210] [debug] |scid:a7716b7c7be8ad6c|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:09:42 300218] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_send_probe_pkt|conn:000055EA8E49535C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:09:42 300226] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EA8E49535C|pto_count:1
[2025/09/12 05:09:42 300234] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EA8E49535C|path:0|
[2025/09/12 05:09:42 300241] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 300249] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653782300127|
[2025/09/12 05:09:42 300256] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 300277] [debug] |scid:a7716b7c7be8ad6c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a4b0dec885731f4e|sr_token:606001f7ff7f0000432cb078ea550000|seq_num:1
[2025/09/12 05:09:42 300291] [debug] |scid:a7716b7c7be8ad6c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:1b9c6bc0b9386c88|sr_token:606001f7ff7f0000432cb078ea550000|seq_num:2
[2025/09/12 05:09:42 300305] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:09:42 300313] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:09:42 300323] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1847|loss_rate:40.00|path_pto:1|
[2025/09/12 05:09:42 300336] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|path_id:0|path_srtt:35743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:42 300354] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:42 300368] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:35743|min_srtt:35743|path_bw:1847|loss_rate:40.00|path_pto:1|
[2025/09/12 05:09:42 300383] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|path_id:0|path_srtt:35743|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:42 300400] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:42 300416] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:42 300432] [debug] |scid:a7716b7c7be8ad6c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055EA8E49535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:09:42 300447] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:42 300527] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:1|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653782300468|stream_id:0|stream_offset:17|
[2025/09/12 05:09:42 300554] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:1|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 300573] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:42 300585] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:185478|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:42 300599] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 300610] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 300621] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 36|
[2025/09/12 05:09:42 300631] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782525946|now:1757653782300585|interv:225361|
[2025/09/12 05:09:42 300642] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782525946|now:1757653782300585|interval:225361|pto_count:1|srtt:35743
[2025/09/12 05:09:42 300656] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:36|
[2025/09/12 05:09:42 300669] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:09:42 300681] [debug] |scid:a7716b7c7be8ad6c|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055EA8E49535C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:09:42 300696] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:09:42 300767] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:2|size:36|sent:52|pkt_type:SHORT_HEADER|frame:STREAM |inflight:36|now:1757653782300705|stream_id:0|stream_offset:17|
[2025/09/12 05:09:42 300783] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:09:42 300795] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:36|applimit:0|
[2025/09/12 05:09:42 300802] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:185478|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:42 300809] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 300815] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 300823] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 72|
[2025/09/12 05:09:42 300834] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782526183|now:1757653782300802|interv:225381|
[2025/09/12 05:09:42 300845] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782526183|now:1757653782300802|interval:225381|pto_count:1|srtt:35743
[2025/09/12 05:09:42 300857] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:72|
[2025/09/12 05:09:42 300870] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:42 300882] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-6|next_skip_chance:1757653782654098|current_time:1757653782300881|
[2025/09/12 05:09:42 300893] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:42 300932] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:7|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:72|now:1757653782300908|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 300947] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:7|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 300958] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:0|
[2025/09/12 05:09:42 300969] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:185478|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:42 300981] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 300991] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 300999] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 115|
[2025/09/12 05:09:42 301006] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782526386|now:1757653782300968|interv:225418|
[2025/09/12 05:09:42 301012] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782526386|now:1757653782300968|interval:225418|pto_count:1|srtt:35743
[2025/09/12 05:09:42 301024] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:115|
[2025/09/12 05:09:42 301031] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:42 301038] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:42 301079] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:8|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:115|now:1757653782301050|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 301088] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:8|origin_pktnum:0|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 301095] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:115|applimit:0|
[2025/09/12 05:09:42 301101] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35743|rtt_var:14249|pto_duration:185478|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 05:09:42 301108] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 301114] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 301120] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 158|
[2025/09/12 05:09:42 301126] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782526528|now:1757653782301101|interv:225427|
[2025/09/12 05:09:42 301132] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782526528|now:1757653782301101|interval:225427|pto_count:1|srtt:35743
[2025/09/12 05:09:42 301142] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139110|inflight:158|
[2025/09/12 05:09:42 301154] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782324363|
[2025/09/12 05:09:42 301164] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782324363|
[2025/09/12 05:09:42 301171] [debug] |xqc_engine_wakeup_after|wakeup:1757653782324363|now:1757653782301171|diff:23192|
[2025/09/12 05:09:42 301178] [debug] |xqc_engine_main_logic|END|now:1757653782300127|
[2025/09/12 05:09:42 301189] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1332|state:ESTABED|recv_time:1757653782301188|
[2025/09/12 05:09:42 301196] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 301203] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:09:42 301209] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:09:42 301218] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:09:42 301224] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:42 301234] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:42 301244] [debug] |scid:a7716b7c7be8ad6c|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:42 301261] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 301269] [debug] |scid:a7716b7c7be8ad6c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:42 301276] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:09:42 301288] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757653782301188|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 301296] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902301188|now:1757653782301188|interv:120000000|
[2025/09/12 05:09:42 301302] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902301188|now:1757653782301188|interv:120000000|
[2025/09/12 05:09:42 301308] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782324363|pq_index:0|
[2025/09/12 05:09:42 301315] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782300127|
[2025/09/12 05:09:42 301325] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782301325|
[2025/09/12 05:09:42 301338] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782301335|
[2025/09/12 05:09:42 301350] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:1|ack_delay:162|first_ack_range:1|largest_pkt_recv_time:1757653782301188|
[2025/09/12 05:09:42 301357] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 05:09:42 301363] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:09:42 301369] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:42 301376] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 301384] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:20|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:42 301390] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:42 301425] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:9|size:20|sent:36|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1757653782301398|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 301439] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:9|origin_pktnum:0|size:20|enc_size:36|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 301448] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782526528|
[2025/09/12 05:09:42 301454] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782526528|
[2025/09/12 05:09:42 301460] [debug] |xqc_engine_wakeup_after|wakeup:1757653782526528|now:1757653782301460|diff:225068|
[2025/09/12 05:09:42 301466] [debug] |xqc_engine_main_logic|END|now:1757653782301335|
[2025/09/12 05:09:42 301475] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782301475|
[2025/09/12 05:09:42 301481] [debug] |xqc_engine_wakeup_after|wakeup:1757653782526528|now:1757653782301481|diff:225047|
[2025/09/12 05:09:42 301487] [debug] |xqc_engine_main_logic|END|now:1757653782301475|
[2025/09/12 05:09:42 332225] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:33|state:ESTABED|recv_time:1757653782332223|
[2025/09/12 05:09:42 332245] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 332258] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:09:42 332266] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:09:42 332278] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:09:42 332286] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:42 332305] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|conn:000055EA8E49535C|path:0|pkt_num:1|origin_pktnum:0|size:36|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:1|
[2025/09/12 05:09:42 332317] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653782300468|is_app_limited:0|send_elapse:0|ack_elapse:31755|ctl_first_sent_time:1757653782300468|lagest_ack_time:1757653782332223|curr_delivered:1290|
[2025/09/12 05:09:42 332328] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_sent_time_update:1757653782300468|
[2025/09/12 05:09:42 332337] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:09:42 332350] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:09:42 332360] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|conn:000055EA8E49535C|path:0|pkt_num:8|origin_pktnum:0|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:09:42 332367] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:36|prior_delivered:1254|prior_time:1757653782300468|is_app_limited:0|send_elapse:0|ack_elapse:31755|ctl_first_sent_time:1757653782300468|lagest_ack_time:1757653782332223|curr_delivered:1333|
[2025/09/12 05:09:42 332373] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_sent_time_update:1757653782301050|
[2025/09/12 05:09:42 332378] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:09:42 332384] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|before update rtt|conn:000055EA8E49535C|srtt:35743|rttvar:14249|minrtt:33248|latest_rtt:31173|ack_delay:0|
[2025/09/12 05:09:42 332389] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |after update rtt|conn:000055EA8E49535C|srtt:35172|rttvar:11829|minrtt:31173|latest_rtt:31173|ack_delay:0|
[2025/09/12 05:09:42 332395] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:09:42 332401] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:42 332406] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782340476|now:1757653782332406|interval:8070|
[2025/09/12 05:09:42 332412] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782340476|now:1757653782332406|interv:8070|
[2025/09/12 05:09:42 332417] [debug] |scid:a7716b7c7be8ad6c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31755, delivered 79|rate 2487|lost 0|
[2025/09/12 05:09:42 332422] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:09:42 332427] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2487) in round 3|
[2025/09/12 05:09:42 332433] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|probertt expire|rtt:31173, old_rtt:33248|
[2025/09/12 05:09:42 332438] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|minrtt expire|rtt:31173, old_rtt:33248|
[2025/09/12 05:09:42 332443] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:497|
[2025/09/12 05:09:42 332448] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:79|po_sent_time:1757653782301050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:09:42 332454] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139110|packet_lost:0|acked:79|po_sent_time:1757653782301050|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1333|
[2025/09/12 05:09:42 332467] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |bbr on ack|mode:0|pacing_rate:11017327|bw:2487|cwnd:139189|full_bw_reached:0|inflight:43|srtt:35172|latest_rtt:31173|min_rtt:31173|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:42 332476] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:09:42 332482] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757653782332223|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 332488] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902332223|now:1757653782332223|interv:120000000|
[2025/09/12 05:09:42 332494] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902332223|now:1757653782332223|interv:120000000|
[2025/09/12 05:09:42 332516] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782526528|pq_index:0|
[2025/09/12 05:09:42 332525] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782301335|
[2025/09/12 05:09:42 332530] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782332529|
[2025/09/12 05:09:42 332536] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782332534|
[2025/09/12 05:09:42 332545] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782340476|
[2025/09/12 05:09:42 332550] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782340476|
[2025/09/12 05:09:42 332555] [debug] |xqc_engine_wakeup_after|wakeup:1757653782340476|now:1757653782332554|diff:7922|
[2025/09/12 05:09:42 332560] [debug] |xqc_engine_main_logic|END|now:1757653782332534|
[2025/09/12 05:09:42 332567] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782332567|
[2025/09/12 05:09:42 332571] [debug] |xqc_engine_wakeup_after|wakeup:1757653782340476|now:1757653782332571|diff:7905|
[2025/09/12 05:09:42 332576] [debug] |xqc_engine_main_logic|END|now:1757653782332567|
[2025/09/12 05:09:42 340000] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782340000|
[2025/09/12 05:09:42 340015] [debug] |xqc_engine_wakeup_after|wakeup:1757653782340476|now:1757653782340015|diff:461|
[2025/09/12 05:09:42 340022] [debug] |xqc_engine_main_logic|END|now:1757653782340000|
[2025/09/12 05:09:42 341091] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782341091|
[2025/09/12 05:09:42 341100] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782340476|pq_index:0|
[2025/09/12 05:09:42 341106] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782332534|
[2025/09/12 05:09:42 341114] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782341112|
[2025/09/12 05:09:42 341121] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653782340476|now:1757653782341112|
[2025/09/12 05:09:42 341128] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:09:42 341134] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/09/12 05:09:42 341148] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:5|thresh:3|
[2025/09/12 05:09:42 341155] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:7|lost_pn:5|po_sent_time:1757653782300908|lost_send_time:1757653782301544|loss_delay:39568|frame:NEW_CONNECTION_ID |repair:16384|
[2025/09/12 05:09:42 341162] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1757653782300908u|
[2025/09/12 05:09:42 341169] [stats] |scid:a7716b7c7be8ad6c|xqc_send_ctl_detect_lost|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |lost interval:1757653782341112|lost_count:1|send_count:12|pkt_num:7|po_send_time:1757653782300908|srtt:35172|cwnd:139189|bw:2487|conn_life:2365576|now:0|last_lost_time:2365576|
[2025/09/12 05:09:42 341177] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/09/12 05:09:42 341183] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EA8E49535C|path:0|
[2025/09/12 05:09:42 341189] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 341195] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653782341112|
[2025/09/12 05:09:42 341201] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 341208] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:35172|min_srtt:35172|path_bw:2487|loss_rate:40.00|path_pto:0|
[2025/09/12 05:09:42 341215] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_can_send|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139189|conn:000055EA8E49535C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 341223] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|path_id:0|path_srtt:35172|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:42 341231] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:7|size:43|reinj:0|path_class:4|
[2025/09/12 05:09:42 341238] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:7|size:43|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:09:42 341245] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_can_send|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |path:0|can:1|pkt_sz:43|schedule_bytes:0|inflight:0|cwnd:139189|conn:000055EA8E49535C|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 341252] [debug] |scid:a7716b7c7be8ad6c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:09:42 341259] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:42 341296] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:10|size:43|sent:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653782341269|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 341304] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:10|origin_pktnum:7|size:43|enc_size:59|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/09/12 05:09:42 341315] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:09:42 341326] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|srtt:35172|rtt_var:11829|pto_duration:82488|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 05:09:42 341336] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:09:42 341346] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:09:42 341364] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_pto_time_and_space|conn:000055EA8E49535C|path:0|PNS: 2, unacked: 43|
[2025/09/12 05:09:42 341375] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:LOSS_DETECTION|expire:1757653782443757|now:1757653782341325|interv:102432|
[2025/09/12 05:09:42 341386] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EA8E49535C|path:0|pns:2|expire:1757653782443757|now:1757653782341325|interval:102432|pto_count:0|srtt:35172
[2025/09/12 05:09:42 341393] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139189|inflight:43|
[2025/09/12 05:09:42 341401] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782443757|
[2025/09/12 05:09:42 341407] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782443757|
[2025/09/12 05:09:42 341413] [debug] |xqc_engine_wakeup_after|wakeup:1757653782443757|now:1757653782341413|diff:102344|
[2025/09/12 05:09:42 341419] [debug] |xqc_engine_main_logic|END|now:1757653782341112|
[2025/09/12 05:09:42 372102] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:33|state:ESTABED|recv_time:1757653782372096|
[2025/09/12 05:09:42 372148] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 372169] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:09:42 372178] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:09:42 372197] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 05:09:42 372207] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:2|
[2025/09/12 05:09:42 372223] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|conn:000055EA8E49535C|path:0|pkt_num:10|origin_pktnum:7|size:43|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 05:09:42 372237] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:43|prior_delivered:1333|prior_time:1757653782341269|is_app_limited:0|send_elapse:0|ack_elapse:30827|ctl_first_sent_time:1757653782341269|lagest_ack_time:1757653782372096|curr_delivered:1376|
[2025/09/12 05:09:42 372252] [debug] |scid:a7716b7c7be8ad6c|xqc_update_sample|sampler_sent_time_update:1757653782341269|
[2025/09/12 05:09:42 372263] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:09:42 372271] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|before update rtt|conn:000055EA8E49535C|srtt:35172|rttvar:11829|minrtt:31173|latest_rtt:30827|ack_delay:0|
[2025/09/12 05:09:42 372280] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_update_rtt|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |after update rtt|conn:000055EA8E49535C|srtt:34629|rttvar:9958|minrtt:30827|latest_rtt:30827|ack_delay:0|
[2025/09/12 05:09:42 372290] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 05:09:42 372301] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2|pns:2|
[2025/09/12 05:09:42 372311] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:09:42 372322] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EA8E49535C|path:0|
[2025/09/12 05:09:42 372329] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 372335] [debug] |scid:a7716b7c7be8ad6c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30827, delivered 43|rate 1394|lost 1|
[2025/09/12 05:09:42 372342] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/09/12 05:09:42 372360] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1394) in round 4|
[2025/09/12 05:09:42 372367] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|probertt expire|rtt:30827, old_rtt:31173|
[2025/09/12 05:09:42 372373] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30827, old_rtt:31173|
[2025/09/12 05:09:42 372380] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:497|
[2025/09/12 05:09:42 372386] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653782341269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:09:42 372394] [debug] |scid:a7716b7c7be8ad6c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139189|packet_lost:0|acked:43|po_sent_time:1757653782341269|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1376|
[2025/09/12 05:09:42 372402] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_ack_received|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1 |bbr on ack|mode:0|pacing_rate:11017327|bw:2487|cwnd:139232|full_bw_reached:0|inflight:0|srtt:34629|latest_rtt:30827|min_rtt:30827|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:09:42 372413] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 05:09:42 372421] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757653782372096|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 372429] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902372096|now:1757653782372096|interv:120000000|
[2025/09/12 05:09:42 372436] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902372096|now:1757653782372096|interv:120000000|
[2025/09/12 05:09:42 372442] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782443757|pq_index:0|
[2025/09/12 05:09:42 372449] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782341112|
[2025/09/12 05:09:42 372455] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782372455|
[2025/09/12 05:09:42 372464] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782372462|
[2025/09/12 05:09:42 372476] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653902372096|
[2025/09/12 05:09:42 372482] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653902372096|
[2025/09/12 05:09:42 372488] [debug] |xqc_engine_wakeup_after|wakeup:1757653902372096|now:1757653782372488|diff:119999608|
[2025/09/12 05:09:42 372496] [debug] |xqc_engine_main_logic|END|now:1757653782372462|
[2025/09/12 05:09:42 372532] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782372532|
[2025/09/12 05:09:42 372538] [debug] |xqc_engine_wakeup_after|wakeup:1757653902372096|now:1757653782372538|diff:119999558|
[2025/09/12 05:09:42 372545] [debug] |xqc_engine_main_logic|END|now:1757653782372532|
[2025/09/12 05:09:42 454119] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1332|state:ESTABED|recv_time:1757653782454115|
[2025/09/12 05:09:42 454149] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 454181] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:09:42 454191] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:09:42 454212] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 05:09:42 454234] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:b|
[2025/09/12 05:09:42 454248] [debug] |scid:a7716b7c7be8ad6c|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:09:42 454262] [debug] |scid:a7716b7c7be8ad6c|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:09:42 454274] [debug] |scid:a7716b7c7be8ad6c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:09:42 454283] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653902372096|pq_index:0|
[2025/09/12 05:09:42 454295] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782372462|
[2025/09/12 05:09:42 454306] [debug] |scid:a7716b7c7be8ad6c|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:09:42 454316] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:42 454323] [debug] |scid:a7716b7c7be8ad6c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:09:42 454331] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:42 454341] [debug] |scid:a7716b7c7be8ad6c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:42 454352] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|274u|
[2025/09/12 05:09:42 454366] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:ACK_01RTT|expire:1757653782479115|now:1757653782454115|interv:25000|
[2025/09/12 05:09:42 454382] [debug] |scid:a7716b7c7be8ad6c|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 HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782454115|max_ack_delay:25000|
[2025/09/12 05:09:42 454390] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 05:09:42 454398] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:8|frame:CRYPTO STREAM |recv_time:1757653782454115|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 454406] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902454115|now:1757653782454115|interv:120000000|
[2025/09/12 05:09:42 454412] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902454115|now:1757653782454115|interv:120000000|
[2025/09/12 05:09:42 454419] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782454418|
[2025/09/12 05:09:42 454427] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782454424|
[2025/09/12 05:09:42 454435] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:42 454442] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_write_streams|
[2025/09/12 05:09:42 454452] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:09:42 454462] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:42 454473] [debug] |scid:a7716b7c7be8ad6c|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055EA8E49535C|
[2025/09/12 05:09:42 454482] [debug] |scid:a7716b7c7be8ad6c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:09:42 454488] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:STREAM_CLOSE|expire:1757653782752871|now:1757653782454488|interv:298383|
[2025/09/12 05:09:42 454582] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782479115|
[2025/09/12 05:09:42 454607] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782479115|
[2025/09/12 05:09:42 454616] [debug] |xqc_engine_wakeup_after|wakeup:1757653782479115|now:1757653782454616|diff:24499|
[2025/09/12 05:09:42 454627] [debug] |xqc_engine_main_logic|END|now:1757653782454424|
[2025/09/12 05:09:42 454644] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:106|state:ESTABED|recv_time:1757653782454643|
[2025/09/12 05:09:42 454655] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 454669] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 05:09:42 454679] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:09:42 454692] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:09:42 454702] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:6|
[2025/09/12 05:09:42 454713] [debug] |scid:a7716b7c7be8ad6c|xqc_process_crypto_frame|level:3|
[2025/09/12 05:09:42 454723] [debug] |scid:a7716b7c7be8ad6c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:09:42 454734] [debug] |scid:a7716b7c7be8ad6c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|31u|
[2025/09/12 05:09:42 455008] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782479115|pq_index:0|
[2025/09/12 05:09:42 455017] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782454424|
[2025/09/12 05:09:42 455023] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:7|
[2025/09/12 05:09:42 455102] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 455110] [debug] |scid:a7716b7c7be8ad6c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:09:42 455119] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:09:42 455129] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:106|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO NEW_TOKEN |recv_time:1757653782454643|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 455139] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902454643|now:1757653782454643|interv:120000000|
[2025/09/12 05:09:42 455148] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902454643|now:1757653782454643|interv:120000000|
[2025/09/12 05:09:42 455153] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782455153|
[2025/09/12 05:09:42 455160] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782455158|
[2025/09/12 05:09:42 455168] [debug] |scid:a7716b7c7be8ad6c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:09:42 455178] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:9|ack_delay:535|first_ack_range:2|largest_pkt_recv_time:1757653782454643|
[2025/09/12 05:09:42 455187] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:9|low:7|pkt_pns:2|
[2025/09/12 05:09:42 455195] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:09:42 455203] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 05:09:42 455212] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:42 455221] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 455240] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:42 455248] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:42 455288] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:11|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653782455256|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 455300] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:11|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 455310] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782752871|
[2025/09/12 05:09:42 455317] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782752871|
[2025/09/12 05:09:42 455326] [debug] |xqc_engine_wakeup_after|wakeup:1757653782752871|now:1757653782455326|diff:297545|
[2025/09/12 05:09:42 455335] [debug] |xqc_engine_main_logic|END|now:1757653782455158|
[2025/09/12 05:09:42 455342] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782455342|
[2025/09/12 05:09:42 455346] [debug] |xqc_engine_wakeup_after|wakeup:1757653782752871|now:1757653782455346|diff:297525|
[2025/09/12 05:09:42 455351] [debug] |xqc_engine_main_logic|END|now:1757653782455342|
[2025/09/12 05:09:42 487133] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1372|state:ESTABED|recv_time:1757653782487132|
[2025/09/12 05:09:42 487156] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:0|
[2025/09/12 05:09:42 487172] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:09:42 487182] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 05:09:42 487198] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 05:09:42 487209] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:42 487221] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:12|
[2025/09/12 05:09:42 487231] [debug] |scid:a7716b7c7be8ad6c|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:17|fc_max_streams_uni_can_send:16|bidirectional:1|max_streams:17|
[2025/09/12 05:09:42 487243] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:42 487254] [debug] |scid:a7716b7c7be8ad6c|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:42 487277] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:ACK_01RTT|expire:1757653782512132|now:1757653782487132|interv:25000|
[2025/09/12 05:09:42 487292] [debug] |scid:a7716b7c7be8ad6c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782487132|max_ack_delay:25000|
[2025/09/12 05:09:42 487306] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 05:09:42 487318] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1372|pkt_type:SHORT_HEADER|pkt_num:10|frame:PADDING PING MAX_STREAMS |recv_time:1757653782487132|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 487330] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902487132|now:1757653782487132|interv:120000000|
[2025/09/12 05:09:42 487336] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902487132|now:1757653782487132|interv:120000000|
[2025/09/12 05:09:42 487342] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782752871|pq_index:0|
[2025/09/12 05:09:42 487355] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782455158|
[2025/09/12 05:09:42 487361] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782487361|
[2025/09/12 05:09:42 487369] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782487367|
[2025/09/12 05:09:42 487379] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782512132|
[2025/09/12 05:09:42 487385] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782512132|
[2025/09/12 05:09:42 487391] [debug] |xqc_engine_wakeup_after|wakeup:1757653782512132|now:1757653782487391|diff:24741|
[2025/09/12 05:09:42 487397] [debug] |xqc_engine_main_logic|END|now:1757653782487367|
[2025/09/12 05:09:42 487405] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782487405|
[2025/09/12 05:09:42 487410] [debug] |xqc_engine_wakeup_after|wakeup:1757653782512132|now:1757653782487410|diff:24722|
[2025/09/12 05:09:42 487416] [debug] |xqc_engine_main_logic|END|now:1757653782487405|
[2025/09/12 05:09:42 511873] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782511873|
[2025/09/12 05:09:42 511886] [debug] |xqc_engine_wakeup_after|wakeup:1757653782512132|now:1757653782511886|diff:246|
[2025/09/12 05:09:42 511893] [debug] |xqc_engine_main_logic|END|now:1757653782511873|
[2025/09/12 05:09:42 512962] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782512962|
[2025/09/12 05:09:42 512970] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782512132|pq_index:0|
[2025/09/12 05:09:42 512977] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782487367|
[2025/09/12 05:09:42 512985] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782512983|
[2025/09/12 05:09:42 512992] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653782512132|now:1757653782512983|
[2025/09/12 05:09:42 512999] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:42 513005] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653782512132|now:1757653782512983|
[2025/09/12 05:09:42 513011] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 513019] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:10|ack_delay:25886|first_ack_range:3|largest_pkt_recv_time:1757653782487132|
[2025/09/12 05:09:42 513025] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:10|low:7|pkt_pns:2|
[2025/09/12 05:09:42 513031] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:09:42 513037] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 05:09:42 513044] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:42 513050] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 513058] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:42 513065] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:42 513104] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:12|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653782513075|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 513127] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:12|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 513141] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782752871|
[2025/09/12 05:09:42 513152] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782752871|
[2025/09/12 05:09:42 513158] [debug] |xqc_engine_wakeup_after|wakeup:1757653782752871|now:1757653782513158|diff:239713|
[2025/09/12 05:09:42 513165] [debug] |xqc_engine_main_logic|END|now:1757653782512983|
[2025/09/12 05:09:42 544944] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1422|state:ESTABED|recv_time:1757653782544943|
[2025/09/12 05:09:42 544967] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 544981] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 05:09:42 544988] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 05:09:42 544999] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 05:09:42 545009] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:42 545020] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:42 545029] [debug] |scid:a7716b7c7be8ad6c|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:42 545054] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:ACK_01RTT|expire:1757653782569943|now:1757653782544943|interv:25000|
[2025/09/12 05:09:42 545069] [debug] |scid:a7716b7c7be8ad6c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782544943|max_ack_delay:25000|
[2025/09/12 05:09:42 545080] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 05:09:42 545092] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1422|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING PING |recv_time:1757653782544943|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 545105] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902544943|now:1757653782544943|interv:120000000|
[2025/09/12 05:09:42 545117] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902544943|now:1757653782544943|interv:120000000|
[2025/09/12 05:09:42 545128] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782752871|pq_index:0|
[2025/09/12 05:09:42 545138] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782512983|
[2025/09/12 05:09:42 545148] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782545148|
[2025/09/12 05:09:42 545160] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782545157|
[2025/09/12 05:09:42 545173] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782569943|
[2025/09/12 05:09:42 545182] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782569943|
[2025/09/12 05:09:42 545190] [debug] |xqc_engine_wakeup_after|wakeup:1757653782569943|now:1757653782545190|diff:24753|
[2025/09/12 05:09:42 545199] [debug] |xqc_engine_main_logic|END|now:1757653782545157|
[2025/09/12 05:09:42 545208] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782545208|
[2025/09/12 05:09:42 545213] [debug] |xqc_engine_wakeup_after|wakeup:1757653782569943|now:1757653782545213|diff:24730|
[2025/09/12 05:09:42 545224] [debug] |xqc_engine_main_logic|END|now:1757653782545208|
[2025/09/12 05:09:42 570774] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782570774|
[2025/09/12 05:09:42 570786] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782569943|pq_index:0|
[2025/09/12 05:09:42 570793] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782545157|
[2025/09/12 05:09:42 570801] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782570799|
[2025/09/12 05:09:42 570808] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653782569943|now:1757653782570799|
[2025/09/12 05:09:42 570814] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:42 570820] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653782569943|now:1757653782570799|
[2025/09/12 05:09:42 570826] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 570834] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:11|ack_delay:25890|first_ack_range:4|largest_pkt_recv_time:1757653782544943|
[2025/09/12 05:09:42 570840] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:11|low:7|pkt_pns:2|
[2025/09/12 05:09:42 570846] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:09:42 570852] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 05:09:42 570859] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:42 570866] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 570873] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:42 570880] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:09:42 570918] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653782570890|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 570933] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 570946] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782752871|
[2025/09/12 05:09:42 570958] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782752871|
[2025/09/12 05:09:42 570966] [debug] |xqc_engine_wakeup_after|wakeup:1757653782752871|now:1757653782570965|diff:181906|
[2025/09/12 05:09:42 570972] [debug] |xqc_engine_main_logic|END|now:1757653782570799|
[2025/09/12 05:09:42 602684] [info] |xqc_engine_packet_process|==>|conn:000055EA8E49535C|size:1452|state:ESTABED|recv_time:1757653782602683|
[2025/09/12 05:09:42 602700] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:a7716b7c7be8ad6c|spin_bit:1|
[2025/09/12 05:09:42 602713] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 05:09:42 602724] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:09:42 602740] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:09:42 602749] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:1|
[2025/09/12 05:09:42 602759] [debug] |scid:a7716b7c7be8ad6c|xqc_process_frames|frame_type:0|
[2025/09/12 05:09:42 602780] [debug] |scid:a7716b7c7be8ad6c|xqc_process_padding_frame|process padding|
[2025/09/12 05:09:42 602804] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:ACK_01RTT|expire:1757653782627683|now:1757653782602683|interv:25000|
[2025/09/12 05:09:42 602815] [debug] |scid:a7716b7c7be8ad6c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782602683|max_ack_delay:25000|
[2025/09/12 05:09:42 602827] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:09:42 602840] [info] |scid:a7716b7c7be8ad6c|xqc_conn_on_pkt_processed|====>|conn:000055EA8E49535C|path:0|size:1452|pkt_type:SHORT_HEADER|pkt_num:12|frame:PADDING PING |recv_time:1757653782602683|dcid:a7716b7c7be8ad6c|dcid_seq:0|
[2025/09/12 05:09:42 602853] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:PATH_IDLE|expire:1757653902602683|now:1757653782602683|interv:120000000|
[2025/09/12 05:09:42 602864] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_IDLE|expire:1757653902602683|now:1757653782602683|interv:120000000|
[2025/09/12 05:09:42 602875] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782752871|pq_index:0|
[2025/09/12 05:09:42 602887] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782570799|
[2025/09/12 05:09:42 602896] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782602896|
[2025/09/12 05:09:42 602911] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782602907|
[2025/09/12 05:09:42 602927] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782627683|
[2025/09/12 05:09:42 602936] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782627683|
[2025/09/12 05:09:42 602942] [debug] |xqc_engine_wakeup_after|wakeup:1757653782627683|now:1757653782602941|diff:24742|
[2025/09/12 05:09:42 602948] [debug] |xqc_engine_main_logic|END|now:1757653782602907|
[2025/09/12 05:09:42 602956] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782602955|
[2025/09/12 05:09:42 602961] [debug] |xqc_engine_wakeup_after|wakeup:1757653782627683|now:1757653782602961|diff:24722|
[2025/09/12 05:09:42 602967] [debug] |xqc_engine_main_logic|END|now:1757653782602955|
[2025/09/12 05:09:42 627405] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782627405|
[2025/09/12 05:09:42 627417] [debug] |xqc_engine_wakeup_after|wakeup:1757653782627683|now:1757653782627417|diff:266|
[2025/09/12 05:09:42 627423] [debug] |xqc_engine_main_logic|END|now:1757653782627405|
[2025/09/12 05:09:42 628492] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782628492|
[2025/09/12 05:09:42 628516] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782627683|pq_index:0|
[2025/09/12 05:09:42 628523] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782602907|
[2025/09/12 05:09:42 628530] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782628528|
[2025/09/12 05:09:42 628536] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653782627683|now:1757653782628528|
[2025/09/12 05:09:42 628541] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:09:42 628546] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653782627683|now:1757653782628528|
[2025/09/12 05:09:42 628556] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 628562] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|largest_recv:12|ack_delay:25879|first_ack_range:5|largest_pkt_recv_time:1757653782602683|
[2025/09/12 05:09:42 628568] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:12|low:7|pkt_pns:2|
[2025/09/12 05:09:42 628573] [debug] |scid:a7716b7c7be8ad6c|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/09/12 05:09:42 628578] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 05:09:42 628583] [debug] |scid:a7716b7c7be8ad6c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:09:42 628589] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 628595] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:09:42 628601] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:09:42 628635] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:14|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653782628610|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 628647] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:14|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 628658] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653782752871|
[2025/09/12 05:09:42 628667] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653782752871|
[2025/09/12 05:09:42 628674] [debug] |xqc_engine_wakeup_after|wakeup:1757653782752871|now:1757653782628674|diff:124197|
[2025/09/12 05:09:42 628680] [debug] |xqc_engine_main_logic|END|now:1757653782628528|
[2025/09/12 05:09:42 753009] [debug] |xqc_engine_main_logic|BEGIN|now:1757653782753008|
[2025/09/12 05:09:42 753048] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653782752871|pq_index:0|
[2025/09/12 05:09:42 753055] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782628528|
[2025/09/12 05:09:42 753064] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653782753060|
[2025/09/12 05:09:42 753071] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653782752871|now:1757653782753060|
[2025/09/12 05:09:42 753077] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:09:42 753083] [debug] |scid:a7716b7c7be8ad6c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:09:42 753114] [info] |scid:a7716b7c7be8ad6c|xqc_conn_close|conn:000055EA8E49535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 05:09:42 753121] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_set|type:CONN_DRAINING|expire:1757653783051503|now:1757653782753120|interv:298383|
[2025/09/12 05:09:42 753127] [debug] |scid:a7716b7c7be8ad6c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:09:42 753132] [debug] |scid:a7716b7c7be8ad6c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:09:42 753137] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:09:42 753158] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:09:42 753163] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:09:42 753168] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:09:42 753174] [info] |scid:a7716b7c7be8ad6c|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_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/09/12 05:09:42 753183] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:09:42 753198] [stats] |scid:a7716b7c7be8ad6c|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:1757653779976738|wrt_delay:32|snd_delay:129|finwrt_delay:32|finsnd_delay:2323967|finrcv_delay:2477523|finread_delay:2477743|all_acked_delay:2355607|firstfinack_dely:2355599|close_delay:2477750|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1|path_info:mp is not supported in connection scid:a7716b7c7be8ad6c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:09:42 753208] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653782752871|now:1757653782753060|
[2025/09/12 05:09:42 753213] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:09:42 753221] [debug] |scid:a7716b7c7be8ad6c|xqc_path_get_perf_class|conn:000055EA8E49535C|path_id:0|path_srtt:34629|min_srtt:34629|path_bw:2487|loss_rate:0.00|path_pto:0|
[2025/09/12 05:09:42 753227] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EA8E49535C|path_id:0|path_srtt:34629|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:09:42 753234] [debug] |scid:a7716b7c7be8ad6c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:19|reinj:0|path_class:2|
[2025/09/12 05:09:42 753244] [debug] |scid:a7716b7c7be8ad6c|xqc_check_acked_or_dropped_pkt|conn:000055EA8E49535C|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:09:42 753253] [debug] |scid:a7716b7c7be8ad6c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:09:42 753357] [info] |scid:a7716b7c7be8ad6c|xqc_send_packet_with_pn|<==|conn:000055EA8E49535C|path:0|pkt_num:15|size:19|sent:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653782753277|stream_id:0|stream_offset:0|
[2025/09/12 05:09:42 753370] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_on_packet_sent|conn:000055EA8E49535C|path:0|pkt_num:15|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:09:42 753380] [debug] |scid:a7716b7c7be8ad6c|xqc_conn_next_wakeup_time|wakeup_time:1757653783051503|
[2025/09/12 05:09:42 753388] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_wakeup_queue|next_tick_time:1757653783051503|
[2025/09/12 05:09:42 753394] [debug] |xqc_engine_wakeup_after|wakeup:1757653783051503|now:1757653782753394|diff:298109|
[2025/09/12 05:09:42 753400] [debug] |xqc_engine_main_logic|END|now:1757653782753060|
[2025/09/12 05:09:43 052133] [debug] |xqc_engine_main_logic|BEGIN|now:1757653783052132|
[2025/09/12 05:09:43 052163] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_remove_wakeup_queue|next_tick_time:1757653783051503|pq_index:0|
[2025/09/12 05:09:43 052171] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_add_active_queue|last_ticked_time:1757653782753060|
[2025/09/12 05:09:43 052181] [debug] |scid:a7716b7c7be8ad6c|xqc_engine_process_conn|conn:000055EA8E49535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757653783052178|
[2025/09/12 05:09:43 052200] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653783051503|now:1757653783052178|
[2025/09/12 05:09:43 052206] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653783051503|now:1757653783052178|
[2025/09/12 05:09:43 052213] [debug] |scid:a7716b7c7be8ad6c|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:09:43 052219] [info] |xqc_engine_main_logic|conn:000055EA8E49535C|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1|conn_state:13|next_tick_time:1757653783051503
[2025/09/12 05:09:43 052240] [report] |scid:a7716b7c7be8ad6c|xqc_conn_destroy|000055EA8E49535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:2290224|first_send_delay:1239|conn_persist:3076704|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-36015-a7716b7c7be8ad6c p-193.167.100.100-443-5d47ea4deaaa7dd1|hsk_recv:2288786|close_recv:0|close_send:2777741|last_recv:2627147|last_send:2777741|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,20,14,11,51,0,1024,i96,4,1413,1422,3,11,2569,0,4,1443,1452,3,12,2627,0,4,1363,1372,403,10,2511,0,4,23,4,14,2653,4,19,40000,15,2777,4,23,4,13,2595,0-2,0-2,0-0,0-0,0-0,0-34,0-7913,0-10878,0-13,0-11,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:13|spurious_loss:0|detected_loss:4|max_pto:2|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 05:09:43 052304] [debug] |scid:a7716b7c7be8ad6c|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:09:43 052314] [debug] |scid:a7716b7c7be8ad6c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:09:43 052321] [debug] |scid:a7716b7c7be8ad6c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:09:43 052327] [debug] |scid:a7716b7c7be8ad6c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:09:43 052420] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:09:43 052432] [debug] |xqc_engine_main_logic|END|now:1757653783052178|
[2025/09/12 05:09:43 053525] [debug] |xqc_engine_destroy|begin|