[2025/12/13 08:48:29 981283] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/13 08:48:29 981322] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 08:48:29 981327] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 08:48:29 981331] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 08:48:29 981335] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 08:48:29 981343] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 08:48:29 981347] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 08:48:29 981351] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 08:48:29 981355] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 08:48:29 981477] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615829981475|now:1765615709981475|interv:120000000|
[2025/12/13 08:48:29 981510] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615829981510|now:1765615709981510|interv:120000000|
[2025/12/13 08:48:29 981545] [debug] |xqc_path_create|path:0|dcid:16e7137fdd13be16|scid:ee2336e44f565e05|create_path_count:1|
[2025/12/13 08:48:29 981552] [debug] |scid:ee2336e44f565e05|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|
[2025/12/13 08:48:29 981557] [debug] |xqc_path_init|path:0|dcid:16e7137fdd13be16|scid:ee2336e44f565e05|state:2|
[2025/12/13 08:48:29 981566] [debug] |scid:ee2336e44f565e05|xqc_conn_create|success|scid:ee2336e44f565e05|dcid:16e7137fdd13be16|conn:0000562B8A50CFFC|
[2025/12/13 08:48:29 981577] [debug] |scid:ee2336e44f565e05|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 08:48:29 981585] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 08:48:29 981909] [debug] |scid:ee2336e44f565e05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 08:48:29 981918] [debug] |scid:ee2336e44f565e05|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 08:48:29 981924] [debug] |scid:ee2336e44f565e05|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 08:48:29 981930] [debug] |scid:ee2336e44f565e05|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|
[2025/12/13 08:48:29 981938] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765615709981936|
[2025/12/13 08:48:29 981944] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_write_streams|
[2025/12/13 08:48:29 981948] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 08:48:29 981956] [info] |scid:ee2336e44f565e05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:431|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765615709981955|
[2025/12/13 08:48:29 981962] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 08:48:29 981970] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 08:48:29 981975] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|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|
[2025/12/13 08:48:29 981980] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:431|reinj:0|path_class:2|
[2025/12/13 08:48:29 981986] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:431|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 08:48:29 981994] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:29 982101] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765615709982011|stream_id:0|stream_offset:0|
[2025/12/13 08:48:29 982110] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|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|
[2025/12/13 08:48:29 982116] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:29 982123] [debug] |scid:ee2336e44f565e05|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:26|
[2025/12/13 08:48:29 982130] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:29 982136] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:29 982142] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:29 982147] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615710732011|now:1765615709982122|interv:749889|
[2025/12/13 08:48:29 982151] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:1765615710732011|now:1765615709982122|interval:749889|pto_count:0|srtt:250000
[2025/12/13 08:48:29 982157] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 08:48:29 982163] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615710732011|
[2025/12/13 08:48:29 982167] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_active_queue|last_ticked_time:1765615709981936|pd_index:0|
[2025/12/13 08:48:29 982171] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615710732011|
[2025/12/13 08:48:29 982175] [debug] |xqc_engine_wakeup_after|wakeup:1765615710732011|now:1765615709982175|diff:749836|
[2025/12/13 08:48:29 982180] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 08:48:29 982243] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615710732011|pq_index:0|
[2025/12/13 08:48:29 982252] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615709981936|
[2025/12/13 08:48:29 982264] [debug] |scid:ee2336e44f565e05|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 08:48:29 982269] [info] |scid:ee2336e44f565e05|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:29|offset:0|fin:1|stream_flag:1|conn:0000562B8A50CFFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 08:48:29 982275] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765615709982275|
[2025/12/13 08:48:29 982282] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615710732011|
[2025/12/13 08:48:29 982290] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_active_queue|last_ticked_time:1765615709982275|pd_index:0|
[2025/12/13 08:48:29 982297] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615710732011|
[2025/12/13 08:48:29 982302] [debug] |xqc_engine_wakeup_after|wakeup:1765615710732011|now:1765615709982302|diff:749709|
[2025/12/13 08:48:29 982308] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 08:48:30 731413] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710731412|
[2025/12/13 08:48:30 731454] [debug] |xqc_engine_wakeup_after|wakeup:1765615710732011|now:1765615710731454|diff:557|
[2025/12/13 08:48:30 731461] [debug] |xqc_engine_main_logic|END|now:1765615710731412|
[2025/12/13 08:48:30 732549] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710732549|
[2025/12/13 08:48:30 732557] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615710732011|pq_index:0|
[2025/12/13 08:48:30 732563] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615709982275|
[2025/12/13 08:48:30 732569] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765615710732567|
[2025/12/13 08:48:30 732575] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615710732011|now:1765615710732567|
[2025/12/13 08:48:30 732581] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:30 732585] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562B8A50CFFC|path:0|bytes_in_flight:1184|
[2025/12/13 08:48:30 732590] [debug] |scid:ee2336e44f565e05|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:26|
[2025/12/13 08:48:30 732595] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:30 732599] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:30 732604] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:30 732608] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 08:48:30 732614] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 08:48:30 732623] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 08:48:30 732627] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 08:48:30 732641] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562B8A50CFFC|pto_count:1
[2025/12/13 08:48:30 732646] [debug] |scid:ee2336e44f565e05|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:26|
[2025/12/13 08:48:30 732651] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615712232650|now:1765615710732645|interv:1500005|
[2025/12/13 08:48:30 732655] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:1765615712232650|now:1765615710732645|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 08:48:30 732663] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 732668] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 732674] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 08:48:30 732681] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:30 732772] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765615710732699|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 732778] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|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|
[2025/12/13 08:48:30 732789] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:30 732794] [debug] |scid:ee2336e44f565e05|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:26|
[2025/12/13 08:48:30 732799] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 08:48:30 732803] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:30 732807] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:30 732811] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615712232699|now:1765615710732794|interv:1499905|
[2025/12/13 08:48:30 732815] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:1765615712232699|now:1765615710732794|interval:1499905|pto_count:1|srtt:250000
[2025/12/13 08:48:30 732820] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 08:48:30 732826] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 08:48:30 732831] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:30 732853] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765615710732837|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 732859] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|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|
[2025/12/13 08:48:30 732863] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 08:48:30 732868] [debug] |scid:ee2336e44f565e05|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:26|
[2025/12/13 08:48:30 732872] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 08:48:30 732876] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:30 732880] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:30 732884] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615712232837|now:1765615710732867|interv:1499970|
[2025/12/13 08:48:30 732888] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:1765615712232837|now:1765615710732867|interval:1499970|pto_count:1|srtt:250000
[2025/12/13 08:48:30 732893] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 08:48:30 732898] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615712232837|
[2025/12/13 08:48:30 732903] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615712232837|
[2025/12/13 08:48:30 732907] [debug] |xqc_engine_wakeup_after|wakeup:1765615712232837|now:1765615710732907|diff:1499930|
[2025/12/13 08:48:30 732911] [debug] |xqc_engine_main_logic|END|now:1765615710732567|
[2025/12/13 08:48:30 766561] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:45|state:C_INITIAL_SENT|recv_time:1765615710766558|
[2025/12/13 08:48:30 766589] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 08:48:30 766603] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|success|Length:23|
[2025/12/13 08:48:30 766613] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:30 766619] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:30 766629] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/13 08:48:30 766635] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:30 766644] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/12/13 08:48:30 766652] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765615710732699|is_app_limited:1|send_elapse:0|ack_elapse:33859|ctl_first_sent_time:1765615710732699|lagest_ack_time:1765615710766558|curr_delivered:1184|
[2025/12/13 08:48:30 766660] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615710732699|
[2025/12/13 08:48:30 766665] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 08:48:30 766676] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 08:48:30 766682] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1765615710732699|is_app_limited:1|send_elapse:138|ack_elapse:33859|ctl_first_sent_time:1765615710732837|lagest_ack_time:1765615710766558|curr_delivered:2368|
[2025/12/13 08:48:30 766690] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615710732837|
[2025/12/13 08:48:30 766697] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 08:48:30 766703] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|before update rtt|conn:0000562B8A50CFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33721|ack_delay:0|
[2025/12/13 08:48:30 766714] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |after update rtt|conn:0000562B8A50CFFC|srtt:33721|rttvar:16860|minrtt:33721|latest_rtt:33721|ack_delay:0|
[2025/12/13 08:48:30 766719] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 08:48:30 766723] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/13 08:48:30 766727] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33721|rtt_var:16860|pto_duration:202322|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:30 766732] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615710969054|now:1765615710766727|interv:202327|
[2025/12/13 08:48:30 766736] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:1765615710969054|now:1765615710766727|interval:202327|pto_count:1|srtt:33721
[2025/12/13 08:48:30 766741] [debug] |scid:ee2336e44f565e05|xqc_generate_sample|sampler: send_elapse 138, ack_elapse 33859, delivered 2368|rate 69937|lost 0|
[2025/12/13 08:48:30 766746] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 08:48:30 766750] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (69937) in round 1|
[2025/12/13 08:48:30 766759] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|probertt expire|rtt:33721, old_rtt:2147483647|
[2025/12/13 08:48:30 766764] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|minrtt expire|rtt:33721, old_rtt:2147483647|
[2025/12/13 08:48:30 766773] [debug] |scid:ee2336e44f565e05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6802|extra_cwnd:4736|
[2025/12/13 08:48:30 766780] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765615710732837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 08:48:30 766789] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765615710732837|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/13 08:48:30 766797] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |bbr on ack|mode:0|pacing_rate:11794267|bw:69937|cwnd:140224|full_bw_reached:0|inflight:0|srtt:33721|latest_rtt:33721|min_rtt:33721|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:30 766806] [info] |scid:ee2336e44f565e05|xqc_conn_confirm_cid|dcid change|ori:16e7137fdd13be16|new:a33ce30a|
[2025/12/13 08:48:30 766813] [info] |scid:ee2336e44f565e05|xqc_conn_addr_validated|Address Validated|conn:0000562B8A50CFFC|role:0|
[2025/12/13 08:48:30 766820] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/13 08:48:30 766826] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:45|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1765615710766558|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:30 766832] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615830766558|now:1765615710766558|interv:120000000|
[2025/12/13 08:48:30 766838] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615830766558|now:1765615710766558|interv:120000000|
[2025/12/13 08:48:30 766843] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615712232837|pq_index:0|
[2025/12/13 08:48:30 766848] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615710732567|
[2025/12/13 08:48:30 766858] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710766858|
[2025/12/13 08:48:30 766868] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1765615710766866|
[2025/12/13 08:48:30 766879] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615710969054|
[2025/12/13 08:48:30 766886] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615710969054|
[2025/12/13 08:48:30 766891] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710766891|diff:202163|
[2025/12/13 08:48:30 766897] [debug] |xqc_engine_main_logic|END|now:1765615710766866|
[2025/12/13 08:48:30 766903] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710766903|
[2025/12/13 08:48:30 766908] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710766908|diff:202146|
[2025/12/13 08:48:30 766913] [debug] |xqc_engine_main_logic|END|now:1765615710766903|
[2025/12/13 08:48:30 967138] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:1280|state:C_INITIAL_SENT|recv_time:1765615710967135|
[2025/12/13 08:48:30 967164] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 08:48:30 967171] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|success|Length:1258|
[2025/12/13 08:48:30 967196] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 08:48:30 967202] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:30 967227] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/13 08:48:30 967238] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:0|
[2025/12/13 08:48:30 967245] [debug] |scid:ee2336e44f565e05|xqc_process_padding_frame|process padding|
[2025/12/13 08:48:30 967254] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:30 967262] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:0|
[2025/12/13 08:48:30 967270] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 08:48:30 967277] [debug] |scid:ee2336e44f565e05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 08:48:30 967648] [debug] |scid:ee2336e44f565e05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 08:48:30 967655] [debug] |scid:ee2336e44f565e05|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 08:48:30 967661] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615710969054|pq_index:0|
[2025/12/13 08:48:30 967666] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615710766866|
[2025/12/13 08:48:30 967671] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 08:48:30 967677] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 08:48:30 967682] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/13 08:48:30 967687] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:1280|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1765615710967135|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:30 967692] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615830967135|now:1765615710967135|interv:120000000|
[2025/12/13 08:48:30 967697] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615830967135|now:1765615710967135|interv:120000000|
[2025/12/13 08:48:30 967701] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710967701|
[2025/12/13 08:48:30 967706] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765615710967705|
[2025/12/13 08:48:30 967712] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 08:48:30 967716] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_write_streams|
[2025/12/13 08:48:30 967720] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 08:48:30 967724] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/13 08:48:30 967731] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:2|ack_delay:595|first_ack_range:1|largest_pkt_recv_time:1765615710967135|
[2025/12/13 08:48:30 967735] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/12/13 08:48:30 967739] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 08:48:30 967744] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 08:48:30 967749] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 967754] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:124|pkt_type:INIT|frame:ACK |
[2025/12/13 08:48:30 967760] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:30 967809] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1765615710967773|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 967819] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 08:48:30 967827] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:30 967835] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:0|
[2025/12/13 08:48:30 967843] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615710969054|
[2025/12/13 08:48:30 967847] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615710969054|
[2025/12/13 08:48:30 967851] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710967851|diff:1203|
[2025/12/13 08:48:30 967856] [debug] |xqc_engine_main_logic|END|now:1765615710967705|
[2025/12/13 08:48:30 967861] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710967861|
[2025/12/13 08:48:30 967865] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710967865|diff:1189|
[2025/12/13 08:48:30 967869] [debug] |xqc_engine_main_logic|END|now:1765615710967861|
[2025/12/13 08:48:30 968100] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:1280|state:C_INITIAL_RECVD|recv_time:1765615710968098|
[2025/12/13 08:48:30 968110] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 08:48:30 968116] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_initial|success|Length:1258|
[2025/12/13 08:48:30 968124] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 08:48:30 968129] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:30 968135] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/13 08:48:30 968140] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:0|
[2025/12/13 08:48:30 968149] [debug] |scid:ee2336e44f565e05|xqc_process_padding_frame|process padding|
[2025/12/13 08:48:30 968159] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:30 968166] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:0|
[2025/12/13 08:48:30 968172] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 08:48:30 968179] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615710969054|pq_index:0|
[2025/12/13 08:48:30 968185] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615710967705|
[2025/12/13 08:48:30 968193] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 08:48:30 968200] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/13 08:48:30 968206] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/13 08:48:30 968216] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:1280|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1765615710968098|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:30 968223] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615830968098|now:1765615710968098|interv:120000000|
[2025/12/13 08:48:30 968229] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615830968098|now:1765615710968098|interv:120000000|
[2025/12/13 08:48:30 968235] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710968235|
[2025/12/13 08:48:30 968240] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765615710968239|
[2025/12/13 08:48:30 968251] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/13 08:48:30 968256] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:3|ack_delay:158|first_ack_range:2|largest_pkt_recv_time:1765615710968098|
[2025/12/13 08:48:30 968265] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:3|low:1|pkt_pns:0|
[2025/12/13 08:48:30 968271] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 08:48:30 968278] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 08:48:30 968285] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 968291] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:123|pkt_type:INIT|frame:ACK |
[2025/12/13 08:48:30 968296] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 08:48:30 968332] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:0|now:1765615710968303|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 968342] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 08:48:30 968350] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:30 968357] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:0|
[2025/12/13 08:48:30 968364] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615710969054|
[2025/12/13 08:48:30 968371] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615710969054|
[2025/12/13 08:48:30 968376] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710968376|diff:678|
[2025/12/13 08:48:30 968381] [debug] |xqc_engine_main_logic|END|now:1765615710968239|
[2025/12/13 08:48:30 968386] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710968386|
[2025/12/13 08:48:30 968390] [debug] |xqc_engine_wakeup_after|wakeup:1765615710969054|now:1765615710968390|diff:664|
[2025/12/13 08:48:30 968394] [debug] |xqc_engine_main_logic|END|now:1765615710968386|
[2025/12/13 08:48:30 969462] [debug] |xqc_engine_main_logic|BEGIN|now:1765615710969462|
[2025/12/13 08:48:30 969471] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615710969054|pq_index:0|
[2025/12/13 08:48:30 969481] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615710968239|
[2025/12/13 08:48:30 969488] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1765615710969487|
[2025/12/13 08:48:30 969495] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615710969054|now:1765615710969487|
[2025/12/13 08:48:30 969501] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:30 969506] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562B8A50CFFC|pto_count:2
[2025/12/13 08:48:30 969511] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33721|rtt_var:16860|pto_duration:404644|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/12/13 08:48:30 969539] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711374183|now:1765615710969510|interv:404673|
[2025/12/13 08:48:30 969544] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711374183|now:1765615710969510|interval:404673|pto_count:2|srtt:33721
[2025/12/13 08:48:30 969556] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:33721|min_srtt:33721|path_bw:69937|loss_rate:25.00|path_pto:2|
[2025/12/13 08:48:30 969566] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_can_send|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |path:0|can:1|pkt_sz:26|schedule_bytes:0|inflight:0|cwnd:140224|conn:0000562B8A50CFFC|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 969575] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:33721|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:30 969583] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:PING |pn:0|size:26|reinj:0|path_class:4|
[2025/12/13 08:48:30 969588] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:26|pkt_type:HSK|frame:PING |
[2025/12/13 08:48:30 969593] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_can_send|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |path:0|can:1|pkt_sz:26|schedule_bytes:0|inflight:0|cwnd:140224|conn:0000562B8A50CFFC|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 969597] [debug] |scid:ee2336e44f565e05|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 08:48:30 969602] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:30 969634] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:26|sent:42|pkt_type:HSK|frame:PING |inflight:0|now:1765615710969609|stream_id:0|stream_offset:0|
[2025/12/13 08:48:30 969643] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:0|origin_pktnum:0|size:26|enc_size:42|pkt_type:HSK|frame:PING |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/13 08:48:30 969650] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:30 969658] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33721|rtt_var:16860|pto_duration:404644|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:26|
[2025/12/13 08:48:30 969665] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:30 969671] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 26|
[2025/12/13 08:48:30 969676] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:30 969680] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711374253|now:1765615710969658|interv:404595|
[2025/12/13 08:48:30 969684] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711374253|now:1765615710969658|interval:404595|pto_count:2|srtt:33721
[2025/12/13 08:48:30 969689] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:26|
[2025/12/13 08:48:30 969693] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711374253|
[2025/12/13 08:48:30 969697] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711374253|
[2025/12/13 08:48:30 969701] [debug] |xqc_engine_wakeup_after|wakeup:1765615711374253|now:1765615710969701|diff:404552|
[2025/12/13 08:48:30 969706] [debug] |xqc_engine_main_logic|END|now:1765615710969487|
[2025/12/13 08:48:31 000961] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:754|state:C_INITIAL_RECVD|recv_time:1765615711000959|
[2025/12/13 08:48:31 000987] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_handshake|success|Length:733|
[2025/12/13 08:48:31 000996] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:31 001003] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:31 001012] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 08:48:31 001019] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:31 001026] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:0|origin_pktnum:0|size:26|pns:1|pkt_type:HSK|frame:PING |conn_state:C_INITIAL_RECVD|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 08:48:31 001040] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:26|prior_delivered:2368|prior_time:1765615710969609|is_app_limited:1|send_elapse:0|ack_elapse:31350|ctl_first_sent_time:1765615710969609|lagest_ack_time:1765615711000959|curr_delivered:2394|
[2025/12/13 08:48:31 001048] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615710969609|
[2025/12/13 08:48:31 001056] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/13 08:48:31 001062] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|before update rtt|conn:0000562B8A50CFFC|srtt:33721|rttvar:16860|minrtt:33721|latest_rtt:31350|ack_delay:0|
[2025/12/13 08:48:31 001069] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |after update rtt|conn:0000562B8A50CFFC|srtt:33424|rttvar:13237|minrtt:31350|latest_rtt:31350|ack_delay:0|
[2025/12/13 08:48:31 001076] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 08:48:31 001083] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 08:48:31 001087] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562B8A50CFFC|path:0|
[2025/12/13 08:48:31 001092] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 001096] [debug] |scid:ee2336e44f565e05|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31350, delivered 26|rate 829|lost 0|
[2025/12/13 08:48:31 001100] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 08:48:31 001105] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|probertt expire|rtt:31350, old_rtt:33721|
[2025/12/13 08:48:31 001109] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31350, old_rtt:33721|
[2025/12/13 08:48:31 001113] [debug] |scid:ee2336e44f565e05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6323|extra_cwnd:4736|
[2025/12/13 08:48:31 001117] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:26|po_sent_time:1765615710969609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2394|
[2025/12/13 08:48:31 001122] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:26|po_sent_time:1765615710969609|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2394|
[2025/12/13 08:48:31 001127] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |bbr on ack|mode:0|pacing_rate:11794267|bw:69937|cwnd:140250|full_bw_reached:0|inflight:0|srtt:33424|latest_rtt:31350|min_rtt:31350|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:31 001133] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:31 001144] [debug] |scid:ee2336e44f565e05|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/13 08:48:31 001161] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711374253|pq_index:0|
[2025/12/13 08:48:31 001166] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615710969487|
[2025/12/13 08:48:31 001170] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:2|
[2025/12/13 08:48:31 001174] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 08:48:31 001178] [debug] |scid:ee2336e44f565e05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|706u|
[2025/12/13 08:48:31 001889] [debug] |scid:ee2336e44f565e05|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 08:48:31 001897] [info] |scid:ee2336e44f565e05|xqc_conn_tls_transport_params_cb|store sr_token with cid: 16e7137fdd13be16|token:fb8e7fbf17c64c30ab6c5194f5854860
[2025/12/13 08:48:31 001903] [debug] |scid:ee2336e44f565e05|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 08:48:31 001907] [warn] |scid:ee2336e44f565e05|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 08:48:31 002112] [debug] |scid:ee2336e44f565e05|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 08:48:31 002122] [debug] |scid:ee2336e44f565e05|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 08:48:31 002130] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 08:48:31 002137] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 08:48:31 002145] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 08:48:31 002151] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:754|pkt_type:HSK|pkt_num:1|frame:ACK CRYPTO |recv_time:1765615711000959|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:31 002156] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831000959|now:1765615711000959|interv:120000000|
[2025/12/13 08:48:31 002160] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831000959|now:1765615711000959|interv:120000000|
[2025/12/13 08:48:31 002164] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711002164|
[2025/12/13 08:48:31 002169] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765615711002168|
[2025/12/13 08:48:31 002174] [info] |scid:ee2336e44f565e05|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 08:48:31 002178] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 08:48:31 002182] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_write_streams|
[2025/12/13 08:48:31 002186] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 08:48:31 002191] [info] |scid:ee2336e44f565e05|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:64|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765615711002191|
[2025/12/13 08:48:31 002196] [debug] |scid:ee2336e44f565e05|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000562B8A50CFFC|
[2025/12/13 08:48:31 002200] [info] |scid:ee2336e44f565e05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 08:48:31 002204] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562B8A50CFFC|path:0|
[2025/12/13 08:48:31 002208] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 002212] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 08:48:31 002221] [debug] |scid:ee2336e44f565e05|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000562B8A50CFFC|cnt:0|
[2025/12/13 08:48:31 002226] [debug] |scid:ee2336e44f565e05|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:786432|
[2025/12/13 08:48:31 002231] [debug] |scid:ee2336e44f565e05|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/13 08:48:31 002235] [debug] |scid:ee2336e44f565e05|xqc_sample_check_app_limited|path:0|applimit:2394|
[2025/12/13 08:48:31 002241] [info] |scid:ee2336e44f565e05|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:29|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:29|offset:29|fin:1|stream_flag:64|conn:0000562B8A50CFFC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 08:48:31 002247] [debug] |scid:ee2336e44f565e05|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16|
[2025/12/13 08:48:31 002251] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:1|ack_delay:1292|first_ack_range:0|largest_pkt_recv_time:1765615711000959|
[2025/12/13 08:48:31 002256] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 08:48:31 002260] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 08:48:31 002264] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 08:48:31 002269] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:69937|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:31 002273] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 002278] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:64|reinj:0|path_class:2|
[2025/12/13 08:48:31 002283] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 002287] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:69937|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:31 002291] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_can_send|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |path:0|can:1|pkt_sz:42|schedule_bytes:64|inflight:0|cwnd:140250|conn:0000562B8A50CFFC|stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 002296] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 002300] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:42|reinj:0|path_class:2|
[2025/12/13 08:48:31 002305] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 08:48:31 002310] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:31 002346] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:1|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765615711002317|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 002355] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:1|origin_pktnum:0|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 002363] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2394|
[2025/12/13 08:48:31 002376] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:86372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 002382] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 002386] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:31 002390] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 08:48:31 002394] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711088689|now:1765615711002375|interv:86314|
[2025/12/13 08:48:31 002398] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711088689|now:1765615711002375|interval:86314|pto_count:0|srtt:33424
[2025/12/13 08:48:31 002408] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:64|
[2025/12/13 08:48:31 002416] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/12/13 08:48:31 002423] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:31 002452] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:2|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:64|now:1765615711002430|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 002460] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:2|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 002468] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 08:48:31 002475] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_can_send|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:64|cwnd:140250|conn:0000562B8A50CFFC|stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 002481] [debug] |scid:ee2336e44f565e05|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 08:48:31 002489] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 08:48:31 002538] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:64|now:1765615711002499|stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 002551] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:0|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 002555] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:64|applimit:2394|
[2025/12/13 08:48:31 002560] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:86372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 002564] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 002568] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:31 002576] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 002583] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:31 002589] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711088689|now:1765615711002559|interv:86130|
[2025/12/13 08:48:31 002600] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711088689|now:1765615711002559|interval:86130|pto_count:0|srtt:33424
[2025/12/13 08:48:31 002605] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:106|
[2025/12/13 08:48:31 002610] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711088689|
[2025/12/13 08:48:31 002614] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711088689|
[2025/12/13 08:48:31 002618] [debug] |xqc_engine_wakeup_after|wakeup:1765615711088689|now:1765615711002618|diff:86071|
[2025/12/13 08:48:31 002622] [debug] |xqc_engine_main_logic|END|now:1765615711002168|
[2025/12/13 08:48:31 002631] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:749|state:ESTABED|recv_time:1765615711002630|
[2025/12/13 08:48:31 002636] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_handshake|success|Length:728|
[2025/12/13 08:48:31 002641] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:1|
[2025/12/13 08:48:31 002645] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:31 002651] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/13 08:48:31 002655] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:31 002663] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:2|
[2025/12/13 08:48:31 002669] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 08:48:31 002676] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711088689|pq_index:0|
[2025/12/13 08:48:31 002682] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711002168|
[2025/12/13 08:48:31 002689] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 08:48:31 002693] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 08:48:31 002698] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/13 08:48:31 002702] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:749|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1765615711002630|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:31 002707] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831002630|now:1765615711002630|interv:120000000|
[2025/12/13 08:48:31 002711] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831002630|now:1765615711002630|interv:120000000|
[2025/12/13 08:48:31 002715] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711002715|
[2025/12/13 08:48:31 002719] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711002719|
[2025/12/13 08:48:31 002724] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:31 002729] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:2|ack_delay:99|first_ack_range:1|largest_pkt_recv_time:1765615711002630|
[2025/12/13 08:48:31 002734] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/12/13 08:48:31 002738] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 08:48:31 002742] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 08:48:31 002757] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 002764] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/12/13 08:48:31 002771] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:31 002801] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:3|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:106|now:1765615711002777|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 002811] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:3|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 002818] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711088689|
[2025/12/13 08:48:31 002824] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711088689|
[2025/12/13 08:48:31 002830] [debug] |xqc_engine_wakeup_after|wakeup:1765615711088689|now:1765615711002830|diff:85859|
[2025/12/13 08:48:31 002839] [debug] |xqc_engine_main_logic|END|now:1765615711002719|
[2025/12/13 08:48:31 002847] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711002847|
[2025/12/13 08:48:31 002853] [debug] |xqc_engine_wakeup_after|wakeup:1765615711088689|now:1765615711002853|diff:85836|
[2025/12/13 08:48:31 002859] [debug] |xqc_engine_main_logic|END|now:1765615711002847|
[2025/12/13 08:48:31 086774] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711086773|
[2025/12/13 08:48:31 086786] [debug] |xqc_engine_wakeup_after|wakeup:1765615711088689|now:1765615711086786|diff:1903|
[2025/12/13 08:48:31 086791] [debug] |xqc_engine_main_logic|END|now:1765615711086773|
[2025/12/13 08:48:31 087858] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711087858|
[2025/12/13 08:48:31 087864] [debug] |xqc_engine_wakeup_after|wakeup:1765615711088689|now:1765615711087864|diff:825|
[2025/12/13 08:48:31 087869] [debug] |xqc_engine_main_logic|END|now:1765615711087858|
[2025/12/13 08:48:31 088935] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711088935|
[2025/12/13 08:48:31 088941] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711088689|pq_index:0|
[2025/12/13 08:48:31 088945] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711002719|
[2025/12/13 08:48:31 088951] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711088950|
[2025/12/13 08:48:31 088956] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615711088689|now:1765615711088950|
[2025/12/13 08:48:31 088960] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:31 088965] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562B8A50CFFC|path:0|bytes_in_flight:106|
[2025/12/13 08:48:31 088969] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:86372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 088974] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 088978] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:31 088982] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 088986] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:31 088990] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 08:48:31 089000] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:1|size:64|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 08:48:31 089006] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/12/13 08:48:31 089010] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:1|size:64|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 08:48:31 089016] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562B8A50CFFC|pto_count:1
[2025/12/13 08:48:31 089020] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 089024] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 089029] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 089033] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 089037] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:31 089040] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765615711089020|interv:18444978457998462595|
[2025/12/13 08:48:31 089045] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:0|expire:18446744073709551615|now:1765615711089020|interval:18444978457998462595|pto_count:1|srtt:33424
[2025/12/13 08:48:31 089051] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 089056] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 089060] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:1|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 08:48:31 089065] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 08:48:31 089103] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:4|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:42|now:1765615711089073|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 089112] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:4|origin_pktnum:1|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 089120] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:2394|
[2025/12/13 08:48:31 089127] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 089135] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 089140] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 64|
[2025/12/13 08:48:31 089144] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 089148] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:31 089152] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711261817|now:1765615711089126|interv:172691|
[2025/12/13 08:48:31 089156] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711261817|now:1765615711089126|interval:172691|pto_count:1|srtt:33424
[2025/12/13 08:48:31 089166] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:106|
[2025/12/13 08:48:31 089171] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:1|size:64|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 08:48:31 089176] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 08:48:31 089205] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:5|size:64|sent:80|pkt_type:HSK|frame:CRYPTO |inflight:106|now:1765615711089182|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 089214] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:5|origin_pktnum:1|size:64|enc_size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 08:48:31 089222] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:2394|
[2025/12/13 08:48:31 089229] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 089235] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 089239] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 128|
[2025/12/13 08:48:31 089243] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 089247] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 08:48:31 089251] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711261926|now:1765615711089229|interv:172697|
[2025/12/13 08:48:31 089255] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:1|expire:1765615711261926|now:1765615711089229|interval:172697|pto_count:1|srtt:33424
[2025/12/13 08:48:31 089260] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:170|
[2025/12/13 08:48:31 089265] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711261926|
[2025/12/13 08:48:31 089269] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711261926|
[2025/12/13 08:48:31 089274] [debug] |xqc_engine_wakeup_after|wakeup:1765615711261926|now:1765615711089274|diff:172652|
[2025/12/13 08:48:31 089278] [debug] |xqc_engine_main_logic|END|now:1765615711088950|
[2025/12/13 08:48:31 120339] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:416|state:ESTABED|recv_time:1765615711120338|
[2025/12/13 08:48:31 120362] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ee2336e44f565e05|spin_bit:0|
[2025/12/13 08:48:31 120373] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 08:48:31 120381] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:31 120391] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 08:48:31 120402] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 120410] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|c285d06b|sr_token:0146b8788b253e1f99490c5eb49a1c89
[2025/12/13 08:48:31 120423] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:31 120431] [debug] |scid:ee2336e44f565e05|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 08:48:31 120440] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711261926|pq_index:0|
[2025/12/13 08:48:31 120458] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711088950|
[2025/12/13 08:48:31 120464] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:3|
[2025/12/13 08:48:31 120470] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 08:48:31 120476] [debug] |scid:ee2336e44f565e05|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|170u|
[2025/12/13 08:48:31 120510] [error] |scid:ee2336e44f565e05|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 08:48:31 120549] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 120555] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|0dd9f09f|sr_token:5c4f3c114b4247b299df22c848a678ec
[2025/12/13 08:48:31 120561] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:7|
[2025/12/13 08:48:31 120639] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 120645] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|fe68cd43|sr_token:23eb5692e089fb55352c6be1e2c484b8
[2025/12/13 08:48:31 120656] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:1e|
[2025/12/13 08:48:31 120663] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 120670] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|0c68b3de|sr_token:46c86056244c2079ab036c26e2d869a9
[2025/12/13 08:48:31 120678] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 120684] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|e6aba2b7|sr_token:ec4f42677f14e4ffd3cad6de2b556da4
[2025/12/13 08:48:31 120689] [info] |scid:ee2336e44f565e05|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000562B8A50CFFC|
[2025/12/13 08:48:31 120698] [debug] |scid:ee2336e44f565e05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:170|cwnd:140250|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/12/13 08:48:31 120705] [debug] |scid:ee2336e44f565e05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:106|cwnd:140250|pkt_num:4|ptype:2|frames:CRYPTO |
[2025/12/13 08:48:31 120712] [debug] |scid:ee2336e44f565e05|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:42|cwnd:140250|pkt_num:5|ptype:2|frames:CRYPTO |
[2025/12/13 08:48:31 120719] [info] |scid:ee2336e44f565e05|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 08:48:31 120725] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:86372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 120732] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 120738] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 120744] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 120750] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711120725|now:1765615711120725|interv:0|
[2025/12/13 08:48:31 120757] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711114871|now:1765615711120725|interval:0|pto_count:0|srtt:33424
[2025/12/13 08:48:31 120764] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:ACK_01RTT|expire:1765615711145338|now:1765615711120338|interv:25000|
[2025/12/13 08:48:31 120772] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711120338|max_ack_delay:25000|
[2025/12/13 08:48:31 120785] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 08:48:31 120793] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:416|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765615711120338|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:31 120799] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831120338|now:1765615711120338|interv:120000000|
[2025/12/13 08:48:31 120809] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831120338|now:1765615711120338|interv:120000000|
[2025/12/13 08:48:31 120815] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711120815|
[2025/12/13 08:48:31 120823] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711120821|
[2025/12/13 08:48:31 120829] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615711120725|now:1765615711120821|
[2025/12/13 08:48:31 120836] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:31 120841] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562B8A50CFFC|path:0|bytes_in_flight:42|
[2025/12/13 08:48:31 120848] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:86372|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 120856] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 120863] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 120869] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 120875] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 08:48:31 120881] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 08:48:31 120889] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 08:48:31 120895] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 08:48:31 120902] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562B8A50CFFC|pto_count:1
[2025/12/13 08:48:31 120908] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562B8A50CFFC|path:0|
[2025/12/13 08:48:31 120915] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 120921] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765615711120821|
[2025/12/13 08:48:31 120925] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 120930] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:31 120934] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_write_streams|
[2025/12/13 08:48:31 120937] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 08:48:31 120941] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:31 120959] [debug] |scid:ee2336e44f565e05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c448cc3ed4228875|sr_token:70177ceefc7f000083c3bd642b560000|seq_num:1
[2025/12/13 08:48:31 120967] [debug] |scid:ee2336e44f565e05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3a66e1c3aa9bc30a|sr_token:70177ceefc7f000083c3bd642b560000|seq_num:2
[2025/12/13 08:48:31 120971] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 120976] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 120981] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:69937|loss_rate:25.00|path_pto:1|
[2025/12/13 08:48:31 120985] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 120990] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:31 120995] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|min_srtt:33424|path_bw:69937|loss_rate:25.00|path_pto:1|
[2025/12/13 08:48:31 120999] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:33424|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 121003] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:31 121008] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 08:48:31 121013] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 08:48:31 121049] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:1|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765615711121020|stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 121058] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 121065] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2394|
[2025/12/13 08:48:31 121072] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 121080] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 121085] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 121089] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 42|
[2025/12/13 08:48:31 121093] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711345764|now:1765615711121072|interv:224692|
[2025/12/13 08:48:31 121097] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711345764|now:1765615711121072|interval:224692|pto_count:1|srtt:33424
[2025/12/13 08:48:31 121102] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:42|
[2025/12/13 08:48:31 121107] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 08:48:31 121116] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 08:48:31 121144] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:2|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1765615711121122|stream_id:0|stream_offset:29|
[2025/12/13 08:48:31 121153] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:2|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 08:48:31 121160] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:2394|
[2025/12/13 08:48:31 121166] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 121173] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 121177] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 121181] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 84|
[2025/12/13 08:48:31 121185] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711345866|now:1765615711121166|interv:224700|
[2025/12/13 08:48:31 121189] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711345866|now:1765615711121166|interval:224700|pto_count:1|srtt:33424
[2025/12/13 08:48:31 121194] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:84|
[2025/12/13 08:48:31 121199] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:31 121203] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:31 121229] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:3|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:84|now:1765615711121209|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 121238] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:3|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 121245] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:2394|
[2025/12/13 08:48:31 121252] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 121258] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 121262] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 121266] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 121|
[2025/12/13 08:48:31 121270] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711345953|now:1765615711121252|interv:224701|
[2025/12/13 08:48:31 121274] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711345953|now:1765615711121252|interval:224701|pto_count:1|srtt:33424
[2025/12/13 08:48:31 121278] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:121|
[2025/12/13 08:48:31 121283] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:31 121292] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-5|next_skip_chance:1765615711455407|current_time:1765615711121291|
[2025/12/13 08:48:31 121296] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 08:48:31 121323] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:6|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1765615711121302|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 121332] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:6|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 121339] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:2394|
[2025/12/13 08:48:31 121346] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:33424|rtt_var:13237|pto_duration:172744|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 121352] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 121356] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 121360] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 158|
[2025/12/13 08:48:31 121364] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711346046|now:1765615711121345|interv:224701|
[2025/12/13 08:48:31 121368] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711346046|now:1765615711121345|interval:224701|pto_count:1|srtt:33424
[2025/12/13 08:48:31 121372] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140250|inflight:158|
[2025/12/13 08:48:31 121377] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711145338|
[2025/12/13 08:48:31 121381] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711145338|
[2025/12/13 08:48:31 121385] [debug] |xqc_engine_wakeup_after|wakeup:1765615711145338|now:1765615711121385|diff:23953|
[2025/12/13 08:48:31 121390] [debug] |xqc_engine_main_logic|END|now:1765615711120821|
[2025/12/13 08:48:31 121397] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:416|state:ESTABED|recv_time:1765615711121397|
[2025/12/13 08:48:31 121402] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ee2336e44f565e05|spin_bit:0|
[2025/12/13 08:48:31 121408] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 08:48:31 121411] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 08:48:31 121417] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 08:48:31 121421] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 121425] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|0c68b3de|sr_token:46c86056244c2079ab036c26e2d869a9
[2025/12/13 08:48:31 121430] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:6|
[2025/12/13 08:48:31 121434] [debug] |scid:ee2336e44f565e05|xqc_process_crypto_frame|level:3|
[2025/12/13 08:48:31 121438] [debug] |scid:ee2336e44f565e05|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 08:48:31 121442] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711145338|pq_index:0|
[2025/12/13 08:48:31 121446] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711120821|
[2025/12/13 08:48:31 121456] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 121460] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|c285d06b|sr_token:0146b8788b253e1f99490c5eb49a1c89
[2025/12/13 08:48:31 121464] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 121468] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|fe68cd43|sr_token:23eb5692e089fb55352c6be1e2c484b8
[2025/12/13 08:48:31 121472] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:7|
[2025/12/13 08:48:31 121572] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 121585] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|0dd9f09f|sr_token:5c4f3c114b4247b299df22c848a678ec
[2025/12/13 08:48:31 121590] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:18|
[2025/12/13 08:48:31 121594] [debug] |scid:ee2336e44f565e05|xqc_process_new_conn_id_frame|new_conn_id|e6aba2b7|sr_token:ec4f42677f14e4ffd3cad6de2b556da4
[2025/12/13 08:48:31 121601] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:1e|
[2025/12/13 08:48:31 121608] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:31 121616] [debug] |scid:ee2336e44f565e05|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 08:48:31 121623] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 08:48:31 121631] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:416|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO NEW_TOKEN NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765615711121397|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:31 121639] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831121397|now:1765615711121397|interv:120000000|
[2025/12/13 08:48:31 121645] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831121397|now:1765615711121397|interv:120000000|
[2025/12/13 08:48:31 121652] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711121652|
[2025/12/13 08:48:31 121659] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711121658|
[2025/12/13 08:48:31 121666] [debug] |scid:ee2336e44f565e05|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 08:48:31 121675] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:3|ack_delay:277|first_ack_range:1|largest_pkt_recv_time:1765615711121397|
[2025/12/13 08:48:31 121681] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/13 08:48:31 121687] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 08:48:31 121693] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:31 121699] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 121707] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:14|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:31 121715] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 08:48:31 121748] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:7|size:14|sent:30|pkt_type:SHORT_HEADER|frame:ACK |inflight:158|now:1765615711121724|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 121764] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:7|origin_pktnum:0|size:14|enc_size:30|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 121777] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711346046|
[2025/12/13 08:48:31 121782] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711346046|
[2025/12/13 08:48:31 121786] [debug] |xqc_engine_wakeup_after|wakeup:1765615711346046|now:1765615711121785|diff:224261|
[2025/12/13 08:48:31 121790] [debug] |xqc_engine_main_logic|END|now:1765615711121658|
[2025/12/13 08:48:31 121798] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:33|state:ESTABED|recv_time:1765615711121798|
[2025/12/13 08:48:31 121803] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:ee2336e44f565e05|spin_bit:0|
[2025/12/13 08:48:31 121808] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:3|
[2025/12/13 08:48:31 121812] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/12/13 08:48:31 121817] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/12/13 08:48:31 121821] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:31 121826] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:0|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/13 08:48:31 121831] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:2394|prior_time:1765615711002317|is_app_limited:1|send_elapse:182|ack_elapse:119481|ctl_first_sent_time:1765615711002499|lagest_ack_time:1765615711121798|curr_delivered:2436|
[2025/12/13 08:48:31 121836] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615711002499|
[2025/12/13 08:48:31 121840] [debug] |scid:ee2336e44f565e05|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 08:48:31 121845] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 08:48:31 121849] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|before update rtt|conn:0000562B8A50CFFC|srtt:33424|rttvar:13237|minrtt:31350|latest_rtt:119299|ack_delay:87128|
[2025/12/13 08:48:31 121854] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |after update rtt|conn:0000562B8A50CFFC|srtt:40908|rttvar:24896|minrtt:31350|latest_rtt:119299|ack_delay:26000|
[2025/12/13 08:48:31 121858] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/12/13 08:48:31 121862] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 08:48:31 121867] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 08:48:31 121871] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:40908|rtt_var:24896|pto_duration:140492|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 121875] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 121879] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 121883] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:31 121887] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711287794|now:1765615711121871|interv:165923|
[2025/12/13 08:48:31 121895] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711287794|now:1765615711121871|interval:165923|pto_count:0|srtt:40908
[2025/12/13 08:48:31 121899] [debug] |scid:ee2336e44f565e05|xqc_generate_sample|sampler: send_elapse 182, ack_elapse 119481, delivered 42|rate 351|lost 0|
[2025/12/13 08:48:31 121903] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/13 08:48:31 121907] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|minrtt expire|rtt:31350, old_rtt:31350|
[2025/12/13 08:48:31 121912] [debug] |scid:ee2336e44f565e05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6323|extra_cwnd:84|
[2025/12/13 08:48:31 121916] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140250|packet_lost:0|acked:42|po_sent_time:1765615711002499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/12/13 08:48:31 121920] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140250|packet_lost:0|acked:42|po_sent_time:1765615711002499|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/12/13 08:48:31 121925] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |bbr on ack|mode:0|pacing_rate:11794267|bw:69937|cwnd:140292|full_bw_reached:0|inflight:74|srtt:40908|latest_rtt:119299|min_rtt:31350|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:31 121930] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/12/13 08:48:31 121935] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1765615711121798|dcid:ee2336e44f565e05|dcid_seq:0|
[2025/12/13 08:48:31 121939] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831121798|now:1765615711121798|interv:120000000|
[2025/12/13 08:48:31 121943] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831121798|now:1765615711121798|interv:120000000|
[2025/12/13 08:48:31 121947] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711346046|pq_index:0|
[2025/12/13 08:48:31 121951] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711121658|
[2025/12/13 08:48:31 121955] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711121955|
[2025/12/13 08:48:31 121960] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711121959|
[2025/12/13 08:48:31 121966] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711287794|
[2025/12/13 08:48:31 121970] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711287794|
[2025/12/13 08:48:31 121974] [debug] |xqc_engine_wakeup_after|wakeup:1765615711287794|now:1765615711121973|diff:165821|
[2025/12/13 08:48:31 121977] [debug] |xqc_engine_main_logic|END|now:1765615711121959|
[2025/12/13 08:48:31 121982] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711121982|
[2025/12/13 08:48:31 121986] [debug] |xqc_engine_wakeup_after|wakeup:1765615711287794|now:1765615711121986|diff:165808|
[2025/12/13 08:48:31 121990] [debug] |xqc_engine_main_logic|END|now:1765615711121982|
[2025/12/13 08:48:31 151758] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:34|state:ESTABED|recv_time:1765615711151756|
[2025/12/13 08:48:31 151782] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c448cc3ed4228875|spin_bit:0|
[2025/12/13 08:48:31 151803] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:4|
[2025/12/13 08:48:31 151809] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/12/13 08:48:31 151821] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/12/13 08:48:31 151829] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:31 151838] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:3|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 08:48:31 151848] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:121|prior_delivered:2394|prior_time:1765615711121020|is_app_limited:1|send_elapse:189|ack_elapse:30736|ctl_first_sent_time:1765615711121209|lagest_ack_time:1765615711151756|curr_delivered:2473|
[2025/12/13 08:48:31 151858] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615711121209|
[2025/12/13 08:48:31 151866] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/13 08:48:31 151874] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|before update rtt|conn:0000562B8A50CFFC|srtt:40908|rttvar:24896|minrtt:31350|latest_rtt:30547|ack_delay:72|
[2025/12/13 08:48:31 151882] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |after update rtt|conn:0000562B8A50CFFC|srtt:39604|rttvar:21280|minrtt:30547|latest_rtt:30547|ack_delay:72|
[2025/12/13 08:48:31 151891] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 08:48:31 151902] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 08:48:31 151909] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:39604|rtt_var:21280|pto_duration:124724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 151918] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 151925] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 151930] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 37|
[2025/12/13 08:48:31 151935] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711272026|now:1765615711151909|interv:120117|
[2025/12/13 08:48:31 151945] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711272026|now:1765615711151909|interval:120117|pto_count:0|srtt:39604
[2025/12/13 08:48:31 151954] [debug] |scid:ee2336e44f565e05|xqc_generate_sample|sampler: send_elapse 189, ack_elapse 30736, delivered 79|rate 2570|lost 0|
[2025/12/13 08:48:31 151964] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|probertt expire|rtt:30547, old_rtt:31350|
[2025/12/13 08:48:31 151972] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|minrtt expire|rtt:30547, old_rtt:31350|
[2025/12/13 08:48:31 151979] [debug] |scid:ee2336e44f565e05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6162|extra_cwnd:84|
[2025/12/13 08:48:31 151989] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:37|po_sent_time:1765615711121209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/12/13 08:48:31 151997] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140292|packet_lost:0|acked:37|po_sent_time:1765615711121209|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2436|
[2025/12/13 08:48:31 152014] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |bbr on ack|mode:0|pacing_rate:11794267|bw:69937|cwnd:140329|full_bw_reached:0|inflight:37|srtt:39604|latest_rtt:30547|min_rtt:30547|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/13 08:48:31 152025] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:19|
[2025/12/13 08:48:31 152033] [debug] |scid:ee2336e44f565e05|xqc_conn_set_cid_retired_ts|retired|cid:ee2336e44f565e05|seq:0|len:8|
[2025/12/13 08:48:31 152041] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:RETIRE_CID|expire:1765615711601213|now:1765615711152041|interv:449172|
[2025/12/13 08:48:31 152049] [debug] |scid:ee2336e44f565e05|xqc_process_retire_conn_id_frame|switch scid to 1|
[2025/12/13 08:48:31 152061] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:ACK_01RTT|expire:1765615711176756|now:1765615711151756|interv:25000|
[2025/12/13 08:48:31 152071] [debug] |scid:ee2336e44f565e05|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711151756|max_ack_delay:25000|
[2025/12/13 08:48:31 152080] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/12/13 08:48:31 152089] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:34|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK RETIRE_CONNECTION_ID |recv_time:1765615711151756|dcid:c448cc3ed4228875|dcid_seq:1|
[2025/12/13 08:48:31 152098] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831151756|now:1765615711151756|interv:120000000|
[2025/12/13 08:48:31 152106] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831151756|now:1765615711151756|interv:120000000|
[2025/12/13 08:48:31 152114] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711287794|pq_index:0|
[2025/12/13 08:48:31 152125] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711121959|
[2025/12/13 08:48:31 152132] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711152132|
[2025/12/13 08:48:31 152141] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711152139|
[2025/12/13 08:48:31 152161] [debug] |scid:ee2336e44f565e05|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:72d8db1cbac0b769|sr_token:00000000000000000000000000000000|seq_num:3
[2025/12/13 08:48:31 152167] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:39604|min_srtt:39604|path_bw:69937|loss_rate:25.00|path_pto:0|
[2025/12/13 08:48:31 152178] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:39604|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 152188] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/12/13 08:48:31 152198] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:31 152208] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 08:48:31 152246] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:8|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1765615711152217|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 152259] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:8|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 152271] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/12/13 08:48:31 152280] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:39604|rtt_var:21280|pto_duration:124724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 152289] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 152297] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 152303] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:31 152308] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711302941|now:1765615711152279|interv:150662|
[2025/12/13 08:48:31 152313] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711302941|now:1765615711152279|interval:150662|pto_count:0|srtt:39604
[2025/12/13 08:48:31 152319] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140329|inflight:74|
[2025/12/13 08:48:31 152326] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711176756|
[2025/12/13 08:48:31 152331] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711176756|
[2025/12/13 08:48:31 152336] [debug] |xqc_engine_wakeup_after|wakeup:1765615711176756|now:1765615711152335|diff:24421|
[2025/12/13 08:48:31 152341] [debug] |xqc_engine_main_logic|END|now:1765615711152139|
[2025/12/13 08:48:31 152348] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711152348|
[2025/12/13 08:48:31 152353] [debug] |xqc_engine_wakeup_after|wakeup:1765615711176756|now:1765615711152352|diff:24404|
[2025/12/13 08:48:31 152362] [debug] |xqc_engine_main_logic|END|now:1765615711152348|
[2025/12/13 08:48:31 176801] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711176801|
[2025/12/13 08:48:31 176812] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711176756|pq_index:0|
[2025/12/13 08:48:31 176817] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711152139|
[2025/12/13 08:48:31 176822] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711176821|
[2025/12/13 08:48:31 176827] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615711176756|now:1765615711176821|
[2025/12/13 08:48:31 176832] [debug] |scid:ee2336e44f565e05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:31 176836] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615711176756|now:1765615711176821|
[2025/12/13 08:48:31 176840] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:31 176845] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:6|ack_delay:25089|first_ack_range:0|largest_pkt_recv_time:1765615711151756|
[2025/12/13 08:48:31 176850] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/13 08:48:31 176854] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/12/13 08:48:31 176858] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/12/13 08:48:31 176862] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:31 176873] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 176878] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:31 176883] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 08:48:31 176912] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:9|size:17|sent:33|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615711176890|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 176918] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:9|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 176924] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711302941|
[2025/12/13 08:48:31 176928] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711302941|
[2025/12/13 08:48:31 176932] [debug] |xqc_engine_wakeup_after|wakeup:1765615711302941|now:1765615711176932|diff:126009|
[2025/12/13 08:48:31 176937] [debug] |xqc_engine_main_logic|END|now:1765615711176821|
[2025/12/13 08:48:31 208343] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:1053|state:ESTABED|recv_time:1765615711208342|
[2025/12/13 08:48:31 208361] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c448cc3ed4228875|spin_bit:0|
[2025/12/13 08:48:31 208373] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:6|
[2025/12/13 08:48:31 208381] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/12/13 08:48:31 208392] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/12/13 08:48:31 208400] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:9|
[2025/12/13 08:48:31 208409] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 08:48:31 208418] [debug] |scid:ee2336e44f565e05|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 08:48:31 208427] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 08:48:31 208436] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711302941|pq_index:0|
[2025/12/13 08:48:31 208444] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711176821|
[2025/12/13 08:48:31 208451] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 08:48:31 208461] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:ACK_01RTT|expire:1765615711233342|now:1765615711208342|interv:25000|
[2025/12/13 08:48:31 208471] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711208342|max_ack_delay:25000|
[2025/12/13 08:48:31 208480] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/12/13 08:48:31 208489] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1765615711208342|dcid:c448cc3ed4228875|dcid_seq:1|
[2025/12/13 08:48:31 208498] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831208342|now:1765615711208342|interv:120000000|
[2025/12/13 08:48:31 208507] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831208342|now:1765615711208342|interv:120000000|
[2025/12/13 08:48:31 208538] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711208538|
[2025/12/13 08:48:31 208552] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711208551|
[2025/12/13 08:48:31 208558] [debug] |scid:ee2336e44f565e05|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000562B8A50CFFC|
[2025/12/13 08:48:31 208565] [debug] |scid:ee2336e44f565e05|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 08:48:31 208571] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:STREAM_CLOSE|expire:1765615711657743|now:1765615711208571|interv:449172|
[2025/12/13 08:48:31 208616] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711233342|
[2025/12/13 08:48:31 208630] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711233342|
[2025/12/13 08:48:31 208638] [debug] |xqc_engine_wakeup_after|wakeup:1765615711233342|now:1765615711208638|diff:24704|
[2025/12/13 08:48:31 208646] [debug] |xqc_engine_main_logic|END|now:1765615711208551|
[2025/12/13 08:48:31 232025] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711232025|
[2025/12/13 08:48:31 232037] [debug] |xqc_engine_wakeup_after|wakeup:1765615711233342|now:1765615711232036|diff:1306|
[2025/12/13 08:48:31 232041] [debug] |xqc_engine_main_logic|END|now:1765615711232025|
[2025/12/13 08:48:31 234171] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711234171|
[2025/12/13 08:48:31 234178] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711233342|pq_index:0|
[2025/12/13 08:48:31 234182] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711208551|
[2025/12/13 08:48:31 234188] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711234186|
[2025/12/13 08:48:31 234192] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765615711233342|now:1765615711234186|
[2025/12/13 08:48:31 234197] [debug] |scid:ee2336e44f565e05|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 08:48:31 234200] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765615711233342|now:1765615711234186|
[2025/12/13 08:48:31 234204] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:31 234210] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:8|ack_delay:25868|first_ack_range:0|largest_pkt_recv_time:1765615711208342|
[2025/12/13 08:48:31 234214] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/12/13 08:48:31 234218] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:6|low:6|pkt_pns:2|
[2025/12/13 08:48:31 234222] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:4|low:2|pkt_pns:2|
[2025/12/13 08:48:31 234226] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/12/13 08:48:31 234230] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:31 234235] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 234240] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:31 234245] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 08:48:31 234276] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:10|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:74|now:1765615711234252|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 234288] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:10|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 234294] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711302941|
[2025/12/13 08:48:31 234305] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711302941|
[2025/12/13 08:48:31 234311] [debug] |xqc_engine_wakeup_after|wakeup:1765615711302941|now:1765615711234311|diff:68630|
[2025/12/13 08:48:31 234318] [debug] |xqc_engine_main_logic|END|now:1765615711234186|
[2025/12/13 08:48:31 303328] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711303328|
[2025/12/13 08:48:31 303340] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711302941|pq_index:0|
[2025/12/13 08:48:31 303345] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711234186|
[2025/12/13 08:48:31 303350] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711303349|
[2025/12/13 08:48:31 303355] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765615711302941|now:1765615711303349|
[2025/12/13 08:48:31 303359] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 08:48:31 303363] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000562B8A50CFFC|path:0|bytes_in_flight:74|
[2025/12/13 08:48:31 303367] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:39604|rtt_var:21280|pto_duration:124724|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/12/13 08:48:31 303372] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 303376] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 303380] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:31 303384] [debug] |scid:ee2336e44f565e05|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 08:48:31 303389] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:6|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:31 303394] [debug] |scid:ee2336e44f565e05|xqc_conn_send_probe_pkt|conn:0000562B8A50CFFC|path:0|pkt_num:8|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 08:48:31 303399] [debug] |scid:ee2336e44f565e05|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000562B8A50CFFC|pto_count:1
[2025/12/13 08:48:31 303403] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562B8A50CFFC|path:0|
[2025/12/13 08:48:31 303407] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 303411] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765615711303349|
[2025/12/13 08:48:31 303415] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 303419] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 303424] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 303429] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:6|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:31 303440] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 08:48:31 303476] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765615711303448|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 303482] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:11|origin_pktnum:6|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 303486] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 08:48:31 303496] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:39604|rtt_var:21280|pto_duration:249448|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 303504] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 303509] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 303533] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 37|
[2025/12/13 08:48:31 303539] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711604896|now:1765615711303496|interv:301400|
[2025/12/13 08:48:31 303545] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711604896|now:1765615711303496|interval:301400|pto_count:1|srtt:39604
[2025/12/13 08:48:31 303552] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140329|inflight:37|
[2025/12/13 08:48:31 303560] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:8|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 08:48:31 303566] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 08:48:31 303596] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:12|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:37|now:1765615711303576|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 303602] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:12|origin_pktnum:8|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 303612] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|path:0|inflight:37|applimit:0|
[2025/12/13 08:48:31 303619] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|srtt:39604|rtt_var:21280|pto_duration:249448|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/12/13 08:48:31 303626] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 08:48:31 303633] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 08:48:31 303639] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_pto_time_and_space|conn:0000562B8A50CFFC|path:0|PNS: 2, unacked: 74|
[2025/12/13 08:48:31 303646] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:LOSS_DETECTION|expire:1765615711605024|now:1765615711303619|interv:301405|
[2025/12/13 08:48:31 303653] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000562B8A50CFFC|path:0|pns:2|expire:1765615711605024|now:1765615711303619|interval:301405|pto_count:1|srtt:39604
[2025/12/13 08:48:31 303659] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140329|inflight:74|
[2025/12/13 08:48:31 303669] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711601213|
[2025/12/13 08:48:31 303673] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711601213|
[2025/12/13 08:48:31 303677] [debug] |xqc_engine_wakeup_after|wakeup:1765615711601213|now:1765615711303677|diff:297536|
[2025/12/13 08:48:31 303682] [debug] |xqc_engine_main_logic|END|now:1765615711303349|
[2025/12/13 08:48:31 334205] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:36|state:ESTABED|recv_time:1765615711334203|
[2025/12/13 08:48:31 334221] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c448cc3ed4228875|spin_bit:0|
[2025/12/13 08:48:31 334231] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:8|
[2025/12/13 08:48:31 334237] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/13 08:48:31 334246] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/13 08:48:31 334253] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:2|
[2025/12/13 08:48:31 334261] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:6|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:6|
[2025/12/13 08:48:31 334269] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:158|prior_delivered:2394|prior_time:1765615711121020|is_app_limited:1|send_elapse:282|ack_elapse:213183|ctl_first_sent_time:1765615711121302|lagest_ack_time:1765615711334203|curr_delivered:2510|
[2025/12/13 08:48:31 334277] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615711121302|
[2025/12/13 08:48:31 334284] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 08:48:31 334291] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|conn:0000562B8A50CFFC|path:0|pkt_num:12|origin_pktnum:8|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/12/13 08:48:31 334297] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:2473|prior_time:1765615711303448|is_app_limited:0|send_elapse:128|ack_elapse:30755|ctl_first_sent_time:1765615711303576|lagest_ack_time:1765615711334203|curr_delivered:2547|
[2025/12/13 08:48:31 334305] [debug] |scid:ee2336e44f565e05|xqc_update_sample|sampler_sent_time_update:1765615711303576|
[2025/12/13 08:48:31 334312] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/13 08:48:31 334318] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|before update rtt|conn:0000562B8A50CFFC|srtt:39604|rttvar:21280|minrtt:30547|latest_rtt:30627|ack_delay:64|
[2025/12/13 08:48:31 334323] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_update_rtt|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |after update rtt|conn:0000562B8A50CFFC|srtt:38474|rttvar:18220|minrtt:30547|latest_rtt:30627|ack_delay:64|
[2025/12/13 08:48:31 334327] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:7|ctl_reordering_time_threshold_shift:0|
[2025/12/13 08:48:31 334331] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:5|thresh:7|
[2025/12/13 08:48:31 334337] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 7|pns:2|
[2025/12/13 08:48:31 334341] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 08:48:31 334345] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000562B8A50CFFC|path:0|
[2025/12/13 08:48:31 334349] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 334369] [debug] |scid:ee2336e44f565e05|xqc_generate_sample|sampler: send_elapse 128, ack_elapse 30755, delivered 74|rate 2406|lost 0|
[2025/12/13 08:48:31 334373] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/12/13 08:48:31 334378] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2406) in round 4|
[2025/12/13 08:48:31 334382] [debug] |scid:ee2336e44f565e05|xqc_bbr_update_min_rtt|minrtt expire|rtt:30547, old_rtt:30547|
[2025/12/13 08:48:31 334386] [debug] |scid:ee2336e44f565e05|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:6162|extra_cwnd:148|
[2025/12/13 08:48:31 334390] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140329|packet_lost:0|acked:74|po_sent_time:1765615711303576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2547|
[2025/12/13 08:48:31 334395] [debug] |scid:ee2336e44f565e05|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140329|packet_lost:0|acked:74|po_sent_time:1765615711303576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2547|
[2025/12/13 08:48:31 334400] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_ack_received|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16 |bbr on ack|mode:0|pacing_rate:11794267|bw:69937|cwnd:140403|full_bw_reached:0|inflight:0|srtt:38474|latest_rtt:30627|min_rtt:30547|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 08:48:31 334407] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/13 08:48:31 334412] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1765615711334203|dcid:c448cc3ed4228875|dcid_seq:1|
[2025/12/13 08:48:31 334417] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831334203|now:1765615711334203|interv:120000000|
[2025/12/13 08:48:31 334421] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831334203|now:1765615711334203|interv:120000000|
[2025/12/13 08:48:31 334425] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711601213|pq_index:0|
[2025/12/13 08:48:31 334429] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711303349|
[2025/12/13 08:48:31 334433] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711334433|
[2025/12/13 08:48:31 334438] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711334437|
[2025/12/13 08:48:31 334444] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711601213|
[2025/12/13 08:48:31 334448] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711601213|
[2025/12/13 08:48:31 334452] [debug] |xqc_engine_wakeup_after|wakeup:1765615711601213|now:1765615711334452|diff:266761|
[2025/12/13 08:48:31 334457] [debug] |xqc_engine_main_logic|END|now:1765615711334437|
[2025/12/13 08:48:31 334462] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711334462|
[2025/12/13 08:48:31 334466] [debug] |xqc_engine_wakeup_after|wakeup:1765615711601213|now:1765615711334466|diff:266747|
[2025/12/13 08:48:31 334470] [debug] |xqc_engine_main_logic|END|now:1765615711334462|
[2025/12/13 08:48:31 577939] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:1053|state:ESTABED|recv_time:1765615711577936|
[2025/12/13 08:48:31 577968] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c448cc3ed4228875|spin_bit:0|
[2025/12/13 08:48:31 577984] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:12|
[2025/12/13 08:48:31 577999] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/12/13 08:48:31 578015] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/12/13 08:48:31 578022] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:9|
[2025/12/13 08:48:31 578030] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 08:48:31 578039] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/13 08:48:31 578054] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:ACK_01RTT|expire:1765615711602936|now:1765615711577936|interv:25000|
[2025/12/13 08:48:31 578063] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711577936|max_ack_delay:25000|
[2025/12/13 08:48:31 578070] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/12/13 08:48:31 578075] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:14|frame:STREAM |recv_time:1765615711577936|dcid:c448cc3ed4228875|dcid_seq:1|
[2025/12/13 08:48:31 578086] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831577936|now:1765615711577936|interv:120000000|
[2025/12/13 08:48:31 578092] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831577936|now:1765615711577936|interv:120000000|
[2025/12/13 08:48:31 578096] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711601213|pq_index:0|
[2025/12/13 08:48:31 578102] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711334437|
[2025/12/13 08:48:31 578109] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711578109|
[2025/12/13 08:48:31 578115] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711578114|
[2025/12/13 08:48:31 578125] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711601213|
[2025/12/13 08:48:31 578130] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711601213|
[2025/12/13 08:48:31 578136] [debug] |xqc_engine_wakeup_after|wakeup:1765615711601213|now:1765615711578136|diff:23077|
[2025/12/13 08:48:31 578142] [debug] |xqc_engine_main_logic|END|now:1765615711578114|
[2025/12/13 08:48:31 578758] [info] |xqc_engine_packet_process|==>|conn:0000562B8A50CFFC|size:1053|state:ESTABED|recv_time:1765615711578757|
[2025/12/13 08:48:31 578773] [debug] |scid:ee2336e44f565e05|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c448cc3ed4228875|spin_bit:0|
[2025/12/13 08:48:31 578782] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|largest_pn:14|
[2025/12/13 08:48:31 578788] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/12/13 08:48:31 578799] [debug] |scid:ee2336e44f565e05|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/12/13 08:48:31 578805] [debug] |scid:ee2336e44f565e05|xqc_process_frames|frame_type:9|
[2025/12/13 08:48:31 578812] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 08:48:31 578819] [debug] |scid:ee2336e44f565e05|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/12/13 08:48:31 578826] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:31 578835] [debug] |scid:ee2336e44f565e05|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/13 08:48:31 578849] [debug] |scid:ee2336e44f565e05|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/12/13 08:48:31 578856] [info] |scid:ee2336e44f565e05|xqc_conn_on_pkt_processed|====>|conn:0000562B8A50CFFC|path:0|size:1053|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM |recv_time:1765615711578757|dcid:c448cc3ed4228875|dcid_seq:1|
[2025/12/13 08:48:31 578864] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:PATH_IDLE|expire:1765615831578757|now:1765615711578757|interv:120000000|
[2025/12/13 08:48:31 578871] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_IDLE|expire:1765615831578757|now:1765615711578757|interv:120000000|
[2025/12/13 08:48:31 578880] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711601213|pq_index:0|
[2025/12/13 08:48:31 578886] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711578114|
[2025/12/13 08:48:31 578894] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711578894|
[2025/12/13 08:48:31 578901] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711578900|
[2025/12/13 08:48:31 578909] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|largest_recv:15|ack_delay:152|first_ack_range:1|largest_pkt_recv_time:1765615711578757|
[2025/12/13 08:48:31 578914] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:15|low:14|pkt_pns:2|
[2025/12/13 08:48:31 578918] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/12/13 08:48:31 578922] [debug] |scid:ee2336e44f565e05|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/12/13 08:48:31 578926] [debug] |scid:ee2336e44f565e05|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/12/13 08:48:31 578935] [debug] |scid:ee2336e44f565e05|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 08:48:31 578943] [debug] |scid:ee2336e44f565e05|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 578951] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 08:48:31 578958] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/13 08:48:31 578995] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:13|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765615711578966|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 579001] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:13|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 579008] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711601213|
[2025/12/13 08:48:31 579012] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711601213|
[2025/12/13 08:48:31 579016] [debug] |xqc_engine_wakeup_after|wakeup:1765615711601213|now:1765615711579016|diff:22197|
[2025/12/13 08:48:31 579021] [debug] |xqc_engine_main_logic|END|now:1765615711578900|
[2025/12/13 08:48:31 601319] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711601319|
[2025/12/13 08:48:31 601330] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711601213|pq_index:0|
[2025/12/13 08:48:31 601335] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711578900|
[2025/12/13 08:48:31 601347] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711601345|
[2025/12/13 08:48:31 601352] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1765615711601213|now:1765615711601345|
[2025/12/13 08:48:31 601357] [debug] |scid:ee2336e44f565e05|xqc_timer_retire_cid_timeout|retired->removed|cid:ee2336e44f565e05|seq:0|len:8|
[2025/12/13 08:48:31 601362] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1765615711601213|now:1765615711601345|
[2025/12/13 08:48:31 601366] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:RETIRE_CID|
[2025/12/13 08:48:31 601371] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615711657743|
[2025/12/13 08:48:31 601375] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615711657743|
[2025/12/13 08:48:31 601379] [debug] |xqc_engine_wakeup_after|wakeup:1765615711657743|now:1765615711601379|diff:56364|
[2025/12/13 08:48:31 601384] [debug] |xqc_engine_main_logic|END|now:1765615711601345|
[2025/12/13 08:48:31 658778] [debug] |xqc_engine_main_logic|BEGIN|now:1765615711658778|
[2025/12/13 08:48:31 658790] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615711657743|pq_index:0|
[2025/12/13 08:48:31 658794] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711601345|
[2025/12/13 08:48:31 658800] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615711658798|
[2025/12/13 08:48:31 658804] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765615711657743|now:1765615711658798|
[2025/12/13 08:48:31 658809] [debug] |scid:ee2336e44f565e05|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 08:48:31 658814] [debug] |scid:ee2336e44f565e05|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 08:48:31 658837] [info] |scid:ee2336e44f565e05|xqc_conn_close|conn:0000562B8A50CFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/13 08:48:31 658845] [debug] |scid:ee2336e44f565e05|xqc_timer_set|type:CONN_DRAINING|expire:1765615712067907|now:1765615711658845|interv:409062|
[2025/12/13 08:48:31 658852] [debug] |scid:ee2336e44f565e05|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/12/13 08:48:31 658859] [debug] |scid:ee2336e44f565e05|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/13 08:48:31 658864] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 08:48:31 658868] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 08:48:31 658872] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 08:48:31 658875] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 08:48:31 658880] [info] |scid:ee2336e44f565e05|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/13 08:48:31 658886] [debug] |scid:ee2336e44f565e05|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 08:48:31 658905] [stats] |scid:ee2336e44f565e05|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:29|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765615709982242|wrt_delay:1019998|snd_delay:1020257|finwrt_delay:1019998|finsnd_delay:1138880|finrcv_delay:1226176|finread_delay:1226323|all_acked_delay:1139602|firstfinack_dely:1139598|close_delay:1226329|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16|path_info:mp is not supported in connection scid:c448cc3ed4228875|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 08:48:31 658923] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765615711657743|now:1765615711658798|
[2025/12/13 08:48:31 658930] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 08:48:31 658938] [debug] |scid:ee2336e44f565e05|xqc_path_get_perf_class|conn:0000562B8A50CFFC|path_id:0|path_srtt:38474|min_srtt:38474|path_bw:69937|loss_rate:0.00|path_pto:0|
[2025/12/13 08:48:31 658945] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|path srtt|conn:0000562B8A50CFFC|path_id:0|path_srtt:38474|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 08:48:31 658955] [debug] |scid:ee2336e44f565e05|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:13|reinj:0|path_class:2|
[2025/12/13 08:48:31 658963] [debug] |scid:ee2336e44f565e05|xqc_check_acked_or_dropped_pkt|conn:0000562B8A50CFFC|pkt_num:0|size:13|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 08:48:31 658970] [debug] |scid:ee2336e44f565e05|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/13 08:48:31 659007] [info] |scid:ee2336e44f565e05|xqc_send_packet_with_pn|<==|conn:0000562B8A50CFFC|path:0|pkt_num:14|size:13|sent:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765615711658980|stream_id:0|stream_offset:0|
[2025/12/13 08:48:31 659017] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_on_packet_sent|conn:0000562B8A50CFFC|path:0|pkt_num:14|origin_pktnum:0|size:13|enc_size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 08:48:31 659025] [debug] |scid:ee2336e44f565e05|xqc_conn_next_wakeup_time|wakeup_time:1765615712067907|
[2025/12/13 08:48:31 659031] [debug] |scid:ee2336e44f565e05|xqc_engine_add_wakeup_queue|next_tick_time:1765615712067907|
[2025/12/13 08:48:31 659037] [debug] |xqc_engine_wakeup_after|wakeup:1765615712067907|now:1765615711659037|diff:408870|
[2025/12/13 08:48:31 659045] [debug] |xqc_engine_main_logic|END|now:1765615711658798|
[2025/12/13 08:48:32 067842] [debug] |xqc_engine_main_logic|BEGIN|now:1765615712067841|
[2025/12/13 08:48:32 067864] [debug] |xqc_engine_wakeup_after|wakeup:1765615712067907|now:1765615712067864|diff:43|
[2025/12/13 08:48:32 067869] [debug] |xqc_engine_main_logic|END|now:1765615712067841|
[2025/12/13 08:48:32 068936] [debug] |xqc_engine_main_logic|BEGIN|now:1765615712068936|
[2025/12/13 08:48:32 068943] [debug] |scid:ee2336e44f565e05|xqc_engine_remove_wakeup_queue|next_tick_time:1765615712067907|pq_index:0|
[2025/12/13 08:48:32 068949] [debug] |scid:ee2336e44f565e05|xqc_engine_add_active_queue|last_ticked_time:1765615711658798|
[2025/12/13 08:48:32 068956] [debug] |scid:ee2336e44f565e05|xqc_engine_process_conn|conn:0000562B8A50CFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765615712068953|
[2025/12/13 08:48:32 068961] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765615712067907|now:1765615712068953|
[2025/12/13 08:48:32 068966] [debug] |scid:ee2336e44f565e05|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765615712067907|now:1765615712068953|
[2025/12/13 08:48:32 068970] [debug] |scid:ee2336e44f565e05|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 08:48:32 068975] [info] |xqc_engine_main_logic|conn:0000562B8A50CFFC|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16|conn_state:13|next_tick_time:1765615712067907
[2025/12/13 08:48:32 069000] [report] |scid:ee2336e44f565e05|xqc_conn_destroy|0000562B8A50CFFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:1020657|first_send_delay:797|conn_persist:2087529|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45353-ee2336e44f565e05 p-193.167.100.100-443-16e7137fdd13be16|hsk_recv:1019488|close_recv:0|close_send:1677509|last_recv:1597286|last_send:1677509|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,24,13,13,87,0,3072,i96,4,1044,1053,80,15,1597,0,4,27,36,4,12,1352,0,4,1044,1053,80,14,1596,0,4,37,4000,12,1322,4,18,4,13,1597,4,13,40000,14,1677,0-2,0-2,0-0,0-0,0-0,0-38,0-6975,0-8202,0-17,0-13,0-0,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:3|snd_pkt:17|spurious_loss:2|detected_loss:5|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|
[2025/12/13 08:48:32 069056] [debug] |scid:ee2336e44f565e05|xqc_send_ctl_destroy|destroy|
[2025/12/13 08:48:32 069064] [debug] |scid:ee2336e44f565e05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 08:48:32 069069] [debug] |scid:ee2336e44f565e05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 08:48:32 069073] [debug] |scid:ee2336e44f565e05|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 08:48:32 069167] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 08:48:32 069176] [debug] |xqc_engine_main_logic|END|now:1765615712068953|
[2025/12/13 08:48:32 069194] [debug] |xqc_engine_destroy|begin|