[2025/12/13 10:39:56 239337] [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 10:39:56 239372] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/13 10:39:56 239377] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/13 10:39:56 239381] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/13 10:39:56 239385] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/13 10:39:56 239393] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/13 10:39:56 239397] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/13 10:39:56 239401] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/13 10:39:56 239405] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/13 10:39:56 239503] [debug] |scid:254413ab7b002746|xqc_timer_set|type:CONN_IDLE|expire:1765622516239501|now:1765622396239501|interv:120000000|
[2025/12/13 10:39:56 239530] [debug] |scid:254413ab7b002746|xqc_timer_set|type:PATH_IDLE|expire:1765622516239530|now:1765622396239530|interv:120000000|
[2025/12/13 10:39:56 239560] [debug] |xqc_path_create|path:0|dcid:76cbfbb45dc3932b|scid:254413ab7b002746|create_path_count:1|
[2025/12/13 10:39:56 239569] [debug] |scid:254413ab7b002746|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 10:39:56 239575] [debug] |xqc_path_init|path:0|dcid:76cbfbb45dc3932b|scid:254413ab7b002746|state:2|
[2025/12/13 10:39:56 239581] [debug] |scid:254413ab7b002746|xqc_conn_create|success|scid:254413ab7b002746|dcid:76cbfbb45dc3932b|conn:000056136EDEAFFC|
[2025/12/13 10:39:56 239593] [debug] |scid:254413ab7b002746|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/13 10:39:56 239601] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/13 10:39:56 239921] [debug] |scid:254413ab7b002746|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:39:56 239930] [debug] |scid:254413ab7b002746|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:39:56 239937] [debug] |scid:254413ab7b002746|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:39:56 239942] [debug] |scid:254413ab7b002746|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 10:39:56 239948] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765622396239947|
[2025/12/13 10:39:56 239954] [debug] |scid:254413ab7b002746|xqc_process_crypto_write_streams|
[2025/12/13 10:39:56 239958] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:39:56 239965] [info] |scid:254413ab7b002746|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1765622396239965|
[2025/12/13 10:39:56 239971] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/13 10:39:56 239978] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/13 10:39:56 239983] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|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 10:39:56 239988] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/12/13 10:39:56 239994] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/12/13 10:39:56 240000] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:39:56 240079] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765622396240015|stream_id:0|stream_offset:0|
[2025/12/13 10:39:56 240086] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|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 10:39:56 240091] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:39:56 240096] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:56 240101] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:39:56 240109] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:56 240114] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:56 240120] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622396990015|now:1765622396240095|interv:749920|
[2025/12/13 10:39:56 240125] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622396990015|now:1765622396240095|interval:749920|pto_count:0|srtt:250000
[2025/12/13 10:39:56 240131] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:39:56 240138] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622396990015|
[2025/12/13 10:39:56 240144] [debug] |scid:254413ab7b002746|xqc_engine_remove_active_queue|last_ticked_time:1765622396239947|pd_index:0|
[2025/12/13 10:39:56 240149] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622396990015|
[2025/12/13 10:39:56 240154] [debug] |xqc_engine_wakeup_after|wakeup:1765622396990015|now:1765622396240154|diff:749861|
[2025/12/13 10:39:56 240160] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:39:56 240224] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622396990015|pq_index:0|
[2025/12/13 10:39:56 240232] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622396239947|
[2025/12/13 10:39:56 240244] [debug] |scid:254413ab7b002746|xqc_stream_send|blocked by no 0RTT support|
[2025/12/13 10:39:56 240250] [info] |scid:254413ab7b002746|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:24|offset:0|fin:1|stream_flag:1|conn:000056136EDEAFFC|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/12/13 10:39:56 240259] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622396240258|
[2025/12/13 10:39:56 240268] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622396990015|
[2025/12/13 10:39:56 240273] [debug] |scid:254413ab7b002746|xqc_engine_remove_active_queue|last_ticked_time:1765622396240258|pd_index:0|
[2025/12/13 10:39:56 240279] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622396990015|
[2025/12/13 10:39:56 240285] [debug] |xqc_engine_wakeup_after|wakeup:1765622396990015|now:1765622396240285|diff:749730|
[2025/12/13 10:39:56 240291] [debug] |xqc_engine_conn_logic|END|
[2025/12/13 10:39:56 990113] [debug] |xqc_engine_main_logic|BEGIN|now:1765622396990112|
[2025/12/13 10:39:56 990145] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622396990015|pq_index:0|
[2025/12/13 10:39:56 990151] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622396240258|
[2025/12/13 10:39:56 990180] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622396990178|
[2025/12/13 10:39:56 990186] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622396990015|now:1765622396990178|
[2025/12/13 10:39:56 990191] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:56 990196] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:1184|
[2025/12/13 10:39:56 990200] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:56 990205] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:39:56 990209] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:56 990213] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:56 990218] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 10:39:56 990224] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:39:56 990232] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:39:56 990236] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:39:56 990248] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:1
[2025/12/13 10:39:56 990253] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:56 990258] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398490258|now:1765622396990253|interv:1500005|
[2025/12/13 10:39:56 990262] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622398490258|now:1765622396990253|interval:1500005|pto_count:1|srtt:250000
[2025/12/13 10:39:56 990270] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:56 990274] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:56 990280] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:39:56 990287] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:39:56 990368] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765622396990303|stream_id:0|stream_offset:0|
[2025/12/13 10:39:56 990374] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|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 10:39:56 990379] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:39:56 990384] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:56 990392] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:39:56 990396] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:56 990400] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:56 990404] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398490303|now:1765622396990384|interv:1499919|
[2025/12/13 10:39:56 990408] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622398490303|now:1765622396990384|interval:1499919|pto_count:1|srtt:250000
[2025/12/13 10:39:56 990413] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/13 10:39:56 990418] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:39:56 990423] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:39:56 990451] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765622396990429|stream_id:0|stream_offset:0|
[2025/12/13 10:39:56 990459] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|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 10:39:56 990465] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 10:39:56 990470] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:56 990475] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:39:56 990479] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:56 990484] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:56 990488] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398490429|now:1765622396990469|interv:1499960|
[2025/12/13 10:39:56 990493] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622398490429|now:1765622396990469|interval:1499960|pto_count:1|srtt:250000
[2025/12/13 10:39:56 990498] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 10:39:56 990504] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398490429|
[2025/12/13 10:39:56 990509] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398490429|
[2025/12/13 10:39:56 990514] [debug] |xqc_engine_wakeup_after|wakeup:1765622398490429|now:1765622396990514|diff:1499915|
[2025/12/13 10:39:56 990520] [debug] |xqc_engine_main_logic|END|now:1765622396990178|
[2025/12/13 10:39:58 490207] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398490205|
[2025/12/13 10:39:58 490242] [debug] |xqc_engine_wakeup_after|wakeup:1765622398490429|now:1765622398490241|diff:188|
[2025/12/13 10:39:58 490247] [debug] |xqc_engine_main_logic|END|now:1765622398490205|
[2025/12/13 10:39:58 491314] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398491314|
[2025/12/13 10:39:58 491321] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398490429|pq_index:0|
[2025/12/13 10:39:58 491340] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622396990178|
[2025/12/13 10:39:58 491345] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1765622398491344|
[2025/12/13 10:39:58 491351] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622398490429|now:1765622398491344|
[2025/12/13 10:39:58 491356] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:58 491360] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:2368|
[2025/12/13 10:39:58 491365] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 491370] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:39:58 491374] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 491378] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:58 491382] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/13 10:39:58 491388] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:39:58 491396] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/13 10:39:58 491408] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:2
[2025/12/13 10:39:58 491412] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 491417] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/13 10:39:58 491421] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 491424] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:58 491429] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622399990429|now:1765622398491412|interv:1499017|
[2025/12/13 10:39:58 491433] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622399990429|now:1765622398491412|interval:1499017|pto_count:2|srtt:250000
[2025/12/13 10:39:58 491440] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 491445] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 491450] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:39:58 491457] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:39:58 491553] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1184|now:1765622398491473|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 491566] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/13 10:39:58 491571] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/12/13 10:39:58 491575] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 491580] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/13 10:39:58 491583] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 491587] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:58 491591] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622401491473|now:1765622398491575|interv:2999898|
[2025/12/13 10:39:58 491595] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622401491473|now:1765622398491575|interval:2999898|pto_count:2|srtt:250000
[2025/12/13 10:39:58 491600] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2368|
[2025/12/13 10:39:58 491606] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/13 10:39:58 491611] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/13 10:39:58 491647] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2368|now:1765622398491619|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 491653] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 491658] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:2368|applimit:0|
[2025/12/13 10:39:58 491661] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 491666] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 3552|
[2025/12/13 10:39:58 491669] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 491673] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:58 491677] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622401491619|now:1765622398491661|interv:2999958|
[2025/12/13 10:39:58 491681] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622401491619|now:1765622398491661|interval:2999958|pto_count:2|srtt:250000
[2025/12/13 10:39:58 491685] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:3552|
[2025/12/13 10:39:58 491690] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622401491619|
[2025/12/13 10:39:58 491694] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622401491619|
[2025/12/13 10:39:58 491698] [debug] |xqc_engine_wakeup_after|wakeup:1765622401491619|now:1765622398491698|diff:2999921|
[2025/12/13 10:39:58 491703] [debug] |xqc_engine_main_logic|END|now:1765622398491344|
[2025/12/13 10:39:58 524965] [info] |xqc_engine_packet_process|==>|conn:000056136EDEAFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765622398524961|
[2025/12/13 10:39:58 524999] [debug] |scid:254413ab7b002746|xqc_packet_parse_initial|packet parse|initial|
[2025/12/13 10:39:58 525007] [debug] |scid:254413ab7b002746|xqc_packet_parse_initial|success|Length:149|
[2025/12/13 10:39:58 525021] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:39:58 525028] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/13 10:39:58 525042] [debug] |scid:254413ab7b002746|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/13 10:39:58 525050] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:2|
[2025/12/13 10:39:58 525061] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|conn:000056136EDEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/12/13 10:39:58 525078] [debug] |scid:254413ab7b002746|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2368|prior_delivered:0|prior_time:1765622396990303|is_app_limited:1|send_elapse:1501170|ack_elapse:1534658|ctl_first_sent_time:1765622398491473|lagest_ack_time:1765622398524961|curr_delivered:1184|
[2025/12/13 10:39:58 525088] [debug] |scid:254413ab7b002746|xqc_update_sample|sampler_sent_time_update:1765622398491473|
[2025/12/13 10:39:58 525097] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/13 10:39:58 525106] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_rtt|before update rtt|conn:000056136EDEAFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33488|ack_delay:352|
[2025/12/13 10:39:58 525119] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_rtt|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |after update rtt|conn:000056136EDEAFFC|srtt:33488|rttvar:16744|minrtt:33488|latest_rtt:33488|ack_delay:352|
[2025/12/13 10:39:58 525128] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/12/13 10:39:58 525138] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/12/13 10:39:58 525147] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:401856|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 525157] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398927012|now:1765622398525146|interv:401866|
[2025/12/13 10:39:58 525164] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:1765622398927012|now:1765622398525146|interval:401866|pto_count:2|srtt:33488
[2025/12/13 10:39:58 525172] [debug] |scid:254413ab7b002746|xqc_generate_sample|sampler: send_elapse 1501170, ack_elapse 1534658, delivered 1184|rate 771|lost 0|
[2025/12/13 10:39:58 525179] [debug] |scid:254413ab7b002746|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/13 10:39:58 525185] [debug] |scid:254413ab7b002746|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (771) in round 1|
[2025/12/13 10:39:58 525192] [debug] |scid:254413ab7b002746|xqc_bbr_update_min_rtt|probertt expire|rtt:33488, old_rtt:2147483647|
[2025/12/13 10:39:58 525199] [debug] |scid:254413ab7b002746|xqc_bbr_update_min_rtt|minrtt expire|rtt:33488, old_rtt:2147483647|
[2025/12/13 10:39:58 525209] [debug] |scid:254413ab7b002746|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:154|
[2025/12/13 10:39:58 525217] [debug] |scid:254413ab7b002746|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765622398491473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:39:58 525238] [debug] |scid:254413ab7b002746|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765622398491473|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/13 10:39:58 525246] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |bbr on ack|mode:0|pacing_rate:11876330|bw:771|cwnd:139040|full_bw_reached:0|inflight:0|srtt:33488|latest_rtt:33488|min_rtt:33488|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:39:58 525255] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:6|
[2025/12/13 10:39:58 525263] [debug] |scid:254413ab7b002746|xqc_process_crypto_frame|level:0|
[2025/12/13 10:39:58 525271] [debug] |scid:254413ab7b002746|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/13 10:39:58 525279] [debug] |scid:254413ab7b002746|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/12/13 10:39:58 525709] [debug] |scid:254413ab7b002746|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/13 10:39:58 525719] [debug] |scid:254413ab7b002746|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/13 10:39:58 525725] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622401491619|pq_index:0|
[2025/12/13 10:39:58 525731] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398491344|
[2025/12/13 10:39:58 525739] [info] |scid:254413ab7b002746|xqc_conn_confirm_cid|dcid change|ori:76cbfbb45dc3932b|new:083b057f1870a3213fcdbcf7c0445718b63ffd6b|
[2025/12/13 10:39:58 525746] [info] |scid:254413ab7b002746|xqc_conn_addr_validated|Address Validated|conn:000056136EDEAFFC|role:0|
[2025/12/13 10:39:58 525752] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:39:58 525759] [debug] |scid:254413ab7b002746|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 10:39:58 525764] [debug] |scid:254413ab7b002746|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/13 10:39:58 525770] [info] |scid:254413ab7b002746|xqc_conn_on_pkt_processed|====>|conn:000056136EDEAFFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1765622398524961|dcid:254413ab7b002746|dcid_seq:0|
[2025/12/13 10:39:58 525777] [debug] |scid:254413ab7b002746|xqc_packet_parse_handshake|success|Length:716|
[2025/12/13 10:39:58 525783] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:39:58 525788] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/13 10:39:58 525795] [debug] |scid:254413ab7b002746|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/13 10:39:58 525800] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:6|
[2025/12/13 10:39:58 525805] [debug] |scid:254413ab7b002746|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/13 10:39:58 525823] [debug] |scid:254413ab7b002746|xqc_process_crypto_frame|level:2|
[2025/12/13 10:39:58 525828] [debug] |scid:254413ab7b002746|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/13 10:39:58 525833] [debug] |scid:254413ab7b002746|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|695u|
[2025/12/13 10:39:58 526403] [debug] |scid:254413ab7b002746|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/13 10:39:58 526410] [debug] |scid:254413ab7b002746|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/13 10:39:58 526414] [warn] |scid:254413ab7b002746|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/13 10:39:58 526629] [debug] |scid:254413ab7b002746|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/13 10:39:58 526643] [debug] |scid:254413ab7b002746|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/13 10:39:58 526648] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:39:58 526653] [debug] |scid:254413ab7b002746|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/13 10:39:58 526657] [debug] |scid:254413ab7b002746|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/13 10:39:58 526662] [info] |scid:254413ab7b002746|xqc_conn_on_pkt_processed|====>|conn:000056136EDEAFFC|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765622398524961|dcid:254413ab7b002746|dcid_seq:0|
[2025/12/13 10:39:58 526666] [info] |scid:254413ab7b002746|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 260
[2025/12/13 10:39:58 526671] [info] |scid:254413ab7b002746|xqc_conn_process_packet|ignore err|-631|
[2025/12/13 10:39:58 526677] [debug] |scid:254413ab7b002746|xqc_timer_set|type:PATH_IDLE|expire:1765622518524961|now:1765622398524961|interv:120000000|
[2025/12/13 10:39:58 526684] [debug] |scid:254413ab7b002746|xqc_timer_set|type:CONN_IDLE|expire:1765622518524961|now:1765622398524961|interv:120000000|
[2025/12/13 10:39:58 526690] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398526689|
[2025/12/13 10:39:58 526698] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765622398526697|
[2025/12/13 10:39:58 526706] [info] |scid:254413ab7b002746|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/13 10:39:58 526711] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/13 10:39:58 526716] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:39:58 526720] [debug] |scid:254413ab7b002746|xqc_process_crypto_write_streams|
[2025/12/13 10:39:58 526724] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/13 10:39:58 526728] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/13 10:39:58 526731] [debug] |scid:254413ab7b002746|xqc_process_crypto_write_streams|
[2025/12/13 10:39:58 526735] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/13 10:39:58 526741] [info] |scid:254413ab7b002746|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765622398526740|
[2025/12/13 10:39:58 526745] [debug] |scid:254413ab7b002746|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056136EDEAFFC|
[2025/12/13 10:39:58 526750] [info] |scid:254413ab7b002746|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/13 10:39:58 526754] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 526759] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398627223|now:1765622398526754|interv:100469|
[2025/12/13 10:39:58 526763] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:1|expire:1765622398627223|now:1765622398526754|interval:100469|pto_count:0|srtt:33488
[2025/12/13 10:39:58 526768] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/13 10:39:58 526772] [debug] |scid:254413ab7b002746|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:000056136EDEAFFC|cnt:0|
[2025/12/13 10:39:58 526777] [debug] |scid:254413ab7b002746|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/12/13 10:39:58 526786] [debug] |scid:254413ab7b002746|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 10:39:58 526790] [debug] |scid:254413ab7b002746|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/13 10:39:58 526796] [info] |scid:254413ab7b002746|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:24|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:24|offset:24|fin:1|stream_flag:64|conn:000056136EDEAFFC|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 10:39:58 526801] [debug] |scid:254413ab7b002746|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b|
[2025/12/13 10:39:58 526807] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|largest_recv:0|ack_delay:1846|first_ack_range:0|largest_pkt_recv_time:1765622398524961|
[2025/12/13 10:39:58 526812] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/13 10:39:58 526815] [debug] |scid:254413ab7b002746|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/13 10:39:58 526820] [debug] |scid:254413ab7b002746|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/13 10:39:58 526824] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|largest_recv:1|ack_delay:1863|first_ack_range:0|largest_pkt_recv_time:1765622398524961|
[2025/12/13 10:39:58 526828] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/13 10:39:58 526832] [debug] |scid:254413ab7b002746|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/13 10:39:58 526835] [debug] |scid:254413ab7b002746|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/13 10:39:58 526841] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|min_srtt:33488|path_bw:771|loss_rate:50.00|path_pto:0|
[2025/12/13 10:39:58 526846] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:39:58 526851] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:4|
[2025/12/13 10:39:58 526856] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 526860] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 526864] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|min_srtt:33488|path_bw:771|loss_rate:50.00|path_pto:0|
[2025/12/13 10:39:58 526869] [debug] |scid:254413ab7b002746|xqc_send_ctl_can_send|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |path:0|can:1|pkt_sz:53|schedule_bytes:80|inflight:0|cwnd:139040|conn:000056136EDEAFFC|stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 526873] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:39:58 526877] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:53|reinj:0|path_class:4|
[2025/12/13 10:39:58 526882] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:39:58 526888] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:39:58 526937] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1765622398526896|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 526947] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 526952] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 10:39:58 526956] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 526961] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 526965] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:39:58 526969] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 0|
[2025/12/13 10:39:58 526972] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398627360|now:1765622398526956|interv:100404|
[2025/12/13 10:39:58 526976] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:1|expire:1765622398627360|now:1765622398526956|interval:100404|pto_count:0|srtt:33488
[2025/12/13 10:39:58 526981] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/12/13 10:39:58 526986] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/12/13 10:39:58 526990] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 10:39:58 527013] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1765622398526997|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 527018] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 527023] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/12/13 10:39:58 527027] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/12/13 10:39:58 527031] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/12/13 10:39:58 527035] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:39:58 527052] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1765622398527040|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 527057] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 527062] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:39:58 527068] [debug] |scid:254413ab7b002746|xqc_send_ctl_can_send|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |path:0|can:1|pkt_sz:53|schedule_bytes:0|inflight:80|cwnd:139040|conn:000056136EDEAFFC|stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 527075] [debug] |scid:254413ab7b002746|xqc_pacing_can_write|pacing_delay:0|
[2025/12/13 10:39:58 527082] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/13 10:39:58 527113] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:0|size:53|sent:69|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1765622398527097|stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 527119] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:0|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 527123] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/12/13 10:39:58 527127] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 527132] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 527136] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:39:58 527139] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 527143] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:39:58 527147] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398627360|now:1765622398527127|interv:100233|
[2025/12/13 10:39:58 527151] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:1|expire:1765622398627360|now:1765622398527127|interval:100233|pto_count:0|srtt:33488
[2025/12/13 10:39:58 527156] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/13 10:39:58 527164] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398627360|
[2025/12/13 10:39:58 527171] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398627360|
[2025/12/13 10:39:58 527177] [debug] |xqc_engine_wakeup_after|wakeup:1765622398627360|now:1765622398527177|diff:100183|
[2025/12/13 10:39:58 527184] [debug] |xqc_engine_main_logic|END|now:1765622398526697|
[2025/12/13 10:39:58 527191] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398527190|
[2025/12/13 10:39:58 527194] [debug] |xqc_engine_wakeup_after|wakeup:1765622398627360|now:1765622398527194|diff:100166|
[2025/12/13 10:39:58 527198] [debug] |xqc_engine_main_logic|END|now:1765622398527190|
[2025/12/13 10:39:58 625966] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398625965|
[2025/12/13 10:39:58 625998] [debug] |xqc_engine_wakeup_after|wakeup:1765622398627360|now:1765622398625998|diff:1362|
[2025/12/13 10:39:58 626003] [debug] |xqc_engine_main_logic|END|now:1765622398625965|
[2025/12/13 10:39:58 627075] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398627075|
[2025/12/13 10:39:58 627087] [debug] |xqc_engine_wakeup_after|wakeup:1765622398627360|now:1765622398627087|diff:273|
[2025/12/13 10:39:58 627092] [debug] |xqc_engine_main_logic|END|now:1765622398627075|
[2025/12/13 10:39:58 628160] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398628160|
[2025/12/13 10:39:58 628166] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398627360|pq_index:0|
[2025/12/13 10:39:58 628171] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398526697|
[2025/12/13 10:39:58 628178] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398628175|
[2025/12/13 10:39:58 628184] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622398627360|now:1765622398628175|
[2025/12/13 10:39:58 628189] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:58 628206] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:133|
[2025/12/13 10:39:58 628210] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 628215] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 628219] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:39:58 628223] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 628227] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:39:58 628231] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/13 10:39:58 628236] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:39:58 628242] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:39:58 628246] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/13 10:39:58 628251] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:1
[2025/12/13 10:39:58 628255] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 628259] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 628263] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 628267] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 628271] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:39:58 628274] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765622398628255|interv:18444978451310923360|
[2025/12/13 10:39:58 628279] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:0|expire:18446744073709551615|now:1765622398628255|interval:18444978451310923360|pto_count:1|srtt:33488
[2025/12/13 10:39:58 628287] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 628293] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 628298] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:39:58 628305] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:39:58 628369] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:2|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:53|now:1765622398628320|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 628376] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:2|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 628381] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:1184|
[2025/12/13 10:39:58 628390] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 628394] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 628398] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 80|
[2025/12/13 10:39:58 628401] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 628405] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:39:58 628409] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398829248|now:1765622398628389|interv:200859|
[2025/12/13 10:39:58 628414] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:1|expire:1765622398829248|now:1765622398628389|interval:200859|pto_count:1|srtt:33488
[2025/12/13 10:39:58 628420] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:133|
[2025/12/13 10:39:58 628425] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/12/13 10:39:58 628430] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:39:58 628452] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:3|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:133|now:1765622398628435|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 628457] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:39:58 628461] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:133|applimit:1184|
[2025/12/13 10:39:58 628465] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 628469] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 628473] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 160|
[2025/12/13 10:39:58 628477] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 628481] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/13 10:39:58 628484] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398829363|now:1765622398628465|interv:200898|
[2025/12/13 10:39:58 628488] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:1|expire:1765622398829363|now:1765622398628465|interval:200898|pto_count:1|srtt:33488
[2025/12/13 10:39:58 628492] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:213|
[2025/12/13 10:39:58 628497] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398829363|
[2025/12/13 10:39:58 628501] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398829363|
[2025/12/13 10:39:58 628505] [debug] |xqc_engine_wakeup_after|wakeup:1765622398829363|now:1765622398628505|diff:200858|
[2025/12/13 10:39:58 628509] [debug] |xqc_engine_main_logic|END|now:1765622398628175|
[2025/12/13 10:39:58 659962] [info] |xqc_engine_packet_process|==>|conn:000056136EDEAFFC|size:707|state:ESTABED|recv_time:1765622398659958|
[2025/12/13 10:39:58 659997] [debug] |scid:254413ab7b002746|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:254413ab7b002746|spin_bit:0|
[2025/12/13 10:39:58 660011] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|largest_pn:0|
[2025/12/13 10:39:58 660017] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/13 10:39:58 660031] [debug] |scid:254413ab7b002746|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/13 10:39:58 660038] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660046] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|a1baf88be2a0106890b8beb4fd080885678bada1|sr_token:a436c28be6111dcb317b310348e430fc
[2025/12/13 10:39:58 660059] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660065] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|2aadae11482333fcdf76d7214ba9a3576bb54540|sr_token:a5e1f9cf937db45d173674d96d9d3df9
[2025/12/13 10:39:58 660070] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660075] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|de31e4490abc7adf232736757a71efefab51f17a|sr_token:e5824adca79c4d34ca380274f97c3aec
[2025/12/13 10:39:58 660083] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660089] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|2232de02e4ac96fc7d135fab2118cbbfe08797a2|sr_token:67462e636d9a24f776ad2d25c0b7c65f
[2025/12/13 10:39:58 660096] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660102] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|e4b8d9dfba3c2cd713574e4a1f12d89f61696f07|sr_token:219f785f81837c22eb6bf2919746552b
[2025/12/13 10:39:58 660109] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660115] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|7f6c6b777e4172663c07628804806e5453664281|sr_token:f858e5a6e22f8eb675026b6348064f93
[2025/12/13 10:39:58 660123] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:18|
[2025/12/13 10:39:58 660128] [debug] |scid:254413ab7b002746|xqc_process_new_conn_id_frame|new_conn_id|567a45228df5827cc2a084428e7186a69d30d82f|sr_token:5261d9e885d296534a623f9638f8a879
[2025/12/13 10:39:58 660133] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:1e|
[2025/12/13 10:39:58 660139] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:6|
[2025/12/13 10:39:58 660145] [debug] |scid:254413ab7b002746|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/13 10:39:58 660152] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398829363|pq_index:0|
[2025/12/13 10:39:58 660158] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398628175|
[2025/12/13 10:39:58 660163] [debug] |scid:254413ab7b002746|xqc_process_crypto_frame|level:3|
[2025/12/13 10:39:58 660169] [debug] |scid:254413ab7b002746|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/13 10:39:58 660175] [debug] |scid:254413ab7b002746|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/12/13 10:39:58 660230] [error] |scid:254413ab7b002746|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:39:58 660245] [error] |scid:254413ab7b002746|xqc_ssl_new_session_cb|early data is not enabled|
[2025/12/13 10:39:58 660254] [info] |scid:254413ab7b002746|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056136EDEAFFC|
[2025/12/13 10:39:58 660260] [debug] |scid:254413ab7b002746|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:213|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/13 10:39:58 660265] [debug] |scid:254413ab7b002746|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:133|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/13 10:39:58 660274] [debug] |scid:254413ab7b002746|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:53|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/13 10:39:58 660279] [info] |scid:254413ab7b002746|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/13 10:39:58 660283] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 660288] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660292] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660296] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 660300] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398660283|now:1765622398660283|interv:0|
[2025/12/13 10:39:58 660304] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398652561|now:1765622398660283|interval:0|pto_count:0|srtt:33488
[2025/12/13 10:39:58 660310] [debug] |scid:254413ab7b002746|xqc_timer_set|type:ACK_01RTT|expire:1765622398684958|now:1765622398659958|interv:25000|
[2025/12/13 10:39:58 660316] [debug] |scid:254413ab7b002746|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:1765622398659958|max_ack_delay:25000|
[2025/12/13 10:39:58 660321] [debug] |scid:254413ab7b002746|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/13 10:39:58 660326] [info] |scid:254413ab7b002746|xqc_conn_on_pkt_processed|====>|conn:000056136EDEAFFC|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765622398659958|dcid:254413ab7b002746|dcid_seq:0|
[2025/12/13 10:39:58 660332] [debug] |scid:254413ab7b002746|xqc_timer_set|type:PATH_IDLE|expire:1765622518659958|now:1765622398659958|interv:120000000|
[2025/12/13 10:39:58 660336] [debug] |scid:254413ab7b002746|xqc_timer_set|type:CONN_IDLE|expire:1765622518659958|now:1765622398659958|interv:120000000|
[2025/12/13 10:39:58 660340] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398660340|
[2025/12/13 10:39:58 660346] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398660345|
[2025/12/13 10:39:58 660350] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622398660283|now:1765622398660345|
[2025/12/13 10:39:58 660355] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:58 660359] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:53|
[2025/12/13 10:39:58 660363] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:100464|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 660367] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660371] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660374] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 660378] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:39:58 660386] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 10:39:58 660391] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/13 10:39:58 660395] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/13 10:39:58 660399] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:1
[2025/12/13 10:39:58 660403] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056136EDEAFFC|path:0|
[2025/12/13 10:39:58 660407] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:39:58 660411] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765622398660345|
[2025/12/13 10:39:58 660415] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:39:58 660419] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:39:58 660424] [debug] |scid:254413ab7b002746|xqc_process_crypto_write_streams|
[2025/12/13 10:39:58 660428] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/13 10:39:58 660432] [debug] |scid:254413ab7b002746|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/13 10:39:58 660443] [debug] |scid:254413ab7b002746|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a7de9eac5174ffd2|sr_token:c02c0de2ff7f000083a34d3313560000|seq_num:1
[2025/12/13 10:39:58 660450] [debug] |scid:254413ab7b002746|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:81d154a601ba9372|sr_token:c02c0de2ff7f000083a34d3313560000|seq_num:2
[2025/12/13 10:39:58 660455] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 660460] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 660465] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|min_srtt:33488|path_bw:771|loss_rate:50.00|path_pto:1|
[2025/12/13 10:39:58 660470] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:39:58 660475] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/12/13 10:39:58 660479] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|min_srtt:33488|path_bw:771|loss_rate:50.00|path_pto:1|
[2025/12/13 10:39:58 660483] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|path_id:0|path_srtt:33488|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:39:58 660487] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:4|
[2025/12/13 10:39:58 660493] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:39:58 660498] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/13 10:39:58 660557] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:1|size:53|sent:69|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765622398660505|stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 660575] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:1|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 660580] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/13 10:39:58 660585] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 660589] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660593] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660597] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 660601] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398911433|now:1765622398660585|interv:250848|
[2025/12/13 10:39:58 660605] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398911433|now:1765622398660585|interval:250848|pto_count:1|srtt:33488
[2025/12/13 10:39:58 660610] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:53|
[2025/12/13 10:39:58 660614] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/13 10:39:58 660620] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/13 10:39:58 660655] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:2|size:53|sent:69|pkt_type:SHORT_HEADER|frame:STREAM |inflight:53|now:1765622398660627|stream_id:0|stream_offset:24|
[2025/12/13 10:39:58 660662] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:2|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:39:58 660667] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:1184|
[2025/12/13 10:39:58 660671] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 660675] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660679] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660683] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 660686] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398911555|now:1765622398660670|interv:250885|
[2025/12/13 10:39:58 660691] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398911555|now:1765622398660670|interval:250885|pto_count:1|srtt:33488
[2025/12/13 10:39:58 660695] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:106|
[2025/12/13 10:39:58 660700] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 660704] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/13 10:39:58 660721] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:3|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1765622398660710|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 660730] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:3|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 660735] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/12/13 10:39:58 660739] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 660743] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660747] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660750] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 159|
[2025/12/13 10:39:58 660754] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398911638|now:1765622398660739|interv:250899|
[2025/12/13 10:39:58 660758] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398911638|now:1765622398660739|interval:250899|pto_count:1|srtt:33488
[2025/12/13 10:39:58 660762] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:159|
[2025/12/13 10:39:58 660767] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 660771] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-4|next_skip_chance:1765622399037163|current_time:1765622398660771|
[2025/12/13 10:39:58 660775] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/13 10:39:58 660791] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:5|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:159|now:1765622398660780|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 660796] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:5|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 660801] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:159|applimit:1184|
[2025/12/13 10:39:58 660804] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33488|rtt_var:16744|pto_duration:200928|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 660808] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 660812] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 660816] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 212|
[2025/12/13 10:39:58 660820] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398911708|now:1765622398660804|interv:250904|
[2025/12/13 10:39:58 660823] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398911708|now:1765622398660804|interval:250904|pto_count:1|srtt:33488
[2025/12/13 10:39:58 660828] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:212|
[2025/12/13 10:39:58 660832] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398684958|
[2025/12/13 10:39:58 660840] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398684958|
[2025/12/13 10:39:58 660843] [debug] |xqc_engine_wakeup_after|wakeup:1765622398684958|now:1765622398660843|diff:24115|
[2025/12/13 10:39:58 660848] [debug] |xqc_engine_main_logic|END|now:1765622398660345|
[2025/12/13 10:39:58 660853] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398660853|
[2025/12/13 10:39:58 660857] [debug] |xqc_engine_wakeup_after|wakeup:1765622398684958|now:1765622398660857|diff:24101|
[2025/12/13 10:39:58 660861] [debug] |xqc_engine_main_logic|END|now:1765622398660853|
[2025/12/13 10:39:58 684247] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398684246|
[2025/12/13 10:39:58 684264] [debug] |xqc_engine_wakeup_after|wakeup:1765622398684958|now:1765622398684264|diff:694|
[2025/12/13 10:39:58 684269] [debug] |xqc_engine_main_logic|END|now:1765622398684246|
[2025/12/13 10:39:58 685336] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398685336|
[2025/12/13 10:39:58 685342] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398684958|pq_index:0|
[2025/12/13 10:39:58 685346] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398660345|
[2025/12/13 10:39:58 685352] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398685350|
[2025/12/13 10:39:58 685358] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765622398684958|now:1765622398685350|
[2025/12/13 10:39:58 685362] [debug] |scid:254413ab7b002746|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:39:58 685366] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765622398684958|now:1765622398685350|
[2025/12/13 10:39:58 685370] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:39:58 685379] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|largest_recv:2|ack_delay:25421|first_ack_range:0|largest_pkt_recv_time:1765622398659958|
[2025/12/13 10:39:58 685384] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/12/13 10:39:58 685388] [debug] |scid:254413ab7b002746|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/13 10:39:58 685393] [debug] |scid:254413ab7b002746|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:39:58 685398] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 685403] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:39:58 685409] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/13 10:39:58 685446] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:6|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:212|now:1765622398685420|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 685452] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:6|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 685458] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398911708|
[2025/12/13 10:39:58 685462] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398911708|
[2025/12/13 10:39:58 685466] [debug] |xqc_engine_wakeup_after|wakeup:1765622398911708|now:1765622398685466|diff:226242|
[2025/12/13 10:39:58 685470] [debug] |xqc_engine_main_logic|END|now:1765622398685350|
[2025/12/13 10:39:58 692202] [info] |xqc_engine_packet_process|==>|conn:000056136EDEAFFC|size:1060|state:ESTABED|recv_time:1765622398692200|
[2025/12/13 10:39:58 692225] [debug] |scid:254413ab7b002746|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:254413ab7b002746|spin_bit:0|
[2025/12/13 10:39:58 692234] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|largest_pn:2|
[2025/12/13 10:39:58 692240] [debug] |scid:254413ab7b002746|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/13 10:39:58 692251] [debug] |scid:254413ab7b002746|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/13 10:39:58 692257] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:2|
[2025/12/13 10:39:58 692265] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|conn:000056136EDEAFFC|path:0|pkt_num:2|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/13 10:39:58 692272] [debug] |scid:254413ab7b002746|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:1184|prior_time:1765622398660505|is_app_limited:1|send_elapse:122|ack_elapse:31695|ctl_first_sent_time:1765622398660627|lagest_ack_time:1765622398692200|curr_delivered:1237|
[2025/12/13 10:39:58 692279] [debug] |scid:254413ab7b002746|xqc_update_sample|sampler_sent_time_update:1765622398660627|
[2025/12/13 10:39:58 692286] [debug] |scid:254413ab7b002746|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/13 10:39:58 692296] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/13 10:39:58 692302] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_rtt|before update rtt|conn:000056136EDEAFFC|srtt:33488|rttvar:16744|minrtt:33488|latest_rtt:31573|ack_delay:152|
[2025/12/13 10:39:58 692309] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_rtt|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |after update rtt|conn:000056136EDEAFFC|srtt:33229|rttvar:13074|minrtt:31573|latest_rtt:31573|ack_delay:152|
[2025/12/13 10:39:58 692316] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/13 10:39:58 692323] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/13 10:39:58 692328] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:85525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 692335] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 692341] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 692347] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 692352] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398771305|now:1765622398692328|interv:78977|
[2025/12/13 10:39:58 692358] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398771305|now:1765622398692328|interval:78977|pto_count:0|srtt:33229
[2025/12/13 10:39:58 692363] [debug] |scid:254413ab7b002746|xqc_generate_sample|sampler: send_elapse 122, ack_elapse 31695, delivered 53|rate 1672|lost 0|
[2025/12/13 10:39:58 692369] [debug] |scid:254413ab7b002746|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/13 10:39:58 692375] [debug] |scid:254413ab7b002746|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1672) in round 2|
[2025/12/13 10:39:58 692381] [debug] |scid:254413ab7b002746|xqc_bbr_update_min_rtt|probertt expire|rtt:31573, old_rtt:33488|
[2025/12/13 10:39:58 692387] [debug] |scid:254413ab7b002746|xqc_bbr_update_min_rtt|minrtt expire|rtt:31573, old_rtt:33488|
[2025/12/13 10:39:58 692393] [debug] |scid:254413ab7b002746|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:334|
[2025/12/13 10:39:58 692406] [debug] |scid:254413ab7b002746|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:53|po_sent_time:1765622398660627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1237|
[2025/12/13 10:39:58 692413] [debug] |scid:254413ab7b002746|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:53|po_sent_time:1765622398660627|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1237|
[2025/12/13 10:39:58 692421] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |bbr on ack|mode:0|pacing_rate:11876330|bw:1672|cwnd:139093|full_bw_reached:0|inflight:106|srtt:33229|latest_rtt:31573|min_rtt:31573|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/13 10:39:58 692429] [stats] |scid:254413ab7b002746|xqc_send_ctl_on_ack_received|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b |bandwidth change record|bw_before:771|bw_after:1672|srtt:33229|cwnd:139093|
[2025/12/13 10:39:58 692436] [debug] |scid:254413ab7b002746|xqc_process_frames|frame_type:f|
[2025/12/13 10:39:58 692441] [debug] |scid:254413ab7b002746|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/13 10:39:58 692446] [debug] |scid:254413ab7b002746|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/13 10:39:58 692450] [debug] |scid:254413ab7b002746|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/13 10:39:58 692454] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398911708|pq_index:0|
[2025/12/13 10:39:58 692458] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398685350|
[2025/12/13 10:39:58 692462] [debug] |scid:254413ab7b002746|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/13 10:39:58 692467] [debug] |scid:254413ab7b002746|xqc_timer_set|type:ACK_01RTT|expire:1765622398717200|now:1765622398692200|interv:25000|
[2025/12/13 10:39:58 692472] [debug] |scid:254413ab7b002746|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:1765622398692200|max_ack_delay:25000|
[2025/12/13 10:39:58 692477] [debug] |scid:254413ab7b002746|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/13 10:39:58 692481] [info] |scid:254413ab7b002746|xqc_conn_on_pkt_processed|====>|conn:000056136EDEAFFC|path:0|size:1060|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1765622398692200|dcid:254413ab7b002746|dcid_seq:0|
[2025/12/13 10:39:58 692487] [debug] |scid:254413ab7b002746|xqc_timer_set|type:PATH_IDLE|expire:1765622518692200|now:1765622398692200|interv:120000000|
[2025/12/13 10:39:58 692491] [debug] |scid:254413ab7b002746|xqc_timer_set|type:CONN_IDLE|expire:1765622518692200|now:1765622398692200|interv:120000000|
[2025/12/13 10:39:58 692495] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398692495|
[2025/12/13 10:39:58 692500] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398692499|
[2025/12/13 10:39:58 692505] [debug] |scid:254413ab7b002746|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:000056136EDEAFFC|
[2025/12/13 10:39:58 692511] [debug] |scid:254413ab7b002746|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/13 10:39:58 692516] [debug] |scid:254413ab7b002746|xqc_timer_set|type:STREAM_CLOSE|expire:1765622399024090|now:1765622398692515|interv:331575|
[2025/12/13 10:39:58 692592] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398717200|
[2025/12/13 10:39:58 692599] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398717200|
[2025/12/13 10:39:58 692603] [debug] |xqc_engine_wakeup_after|wakeup:1765622398717200|now:1765622398692603|diff:24597|
[2025/12/13 10:39:58 692608] [debug] |xqc_engine_main_logic|END|now:1765622398692499|
[2025/12/13 10:39:58 692613] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398692613|
[2025/12/13 10:39:58 692617] [debug] |xqc_engine_wakeup_after|wakeup:1765622398717200|now:1765622398692617|diff:24583|
[2025/12/13 10:39:58 692621] [debug] |xqc_engine_main_logic|END|now:1765622398692613|
[2025/12/13 10:39:58 717077] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398717076|
[2025/12/13 10:39:58 717099] [debug] |xqc_engine_wakeup_after|wakeup:1765622398717200|now:1765622398717099|diff:101|
[2025/12/13 10:39:58 717104] [debug] |xqc_engine_main_logic|END|now:1765622398717076|
[2025/12/13 10:39:58 718172] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398718172|
[2025/12/13 10:39:58 718179] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398717200|pq_index:0|
[2025/12/13 10:39:58 718184] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398692499|
[2025/12/13 10:39:58 718190] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398718188|
[2025/12/13 10:39:58 718195] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765622398717200|now:1765622398718188|
[2025/12/13 10:39:58 718200] [debug] |scid:254413ab7b002746|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/13 10:39:58 718204] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765622398717200|now:1765622398718188|
[2025/12/13 10:39:58 718208] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:39:58 718216] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|largest_recv:3|ack_delay:26015|first_ack_range:1|largest_pkt_recv_time:1765622398692200|
[2025/12/13 10:39:58 718221] [debug] |scid:254413ab7b002746|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/12/13 10:39:58 718225] [debug] |scid:254413ab7b002746|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/13 10:39:58 718229] [debug] |scid:254413ab7b002746|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/13 10:39:58 718234] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 718239] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/13 10:39:58 718246] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/12/13 10:39:58 718307] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:7|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1765622398718258|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 718313] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:7|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 718319] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398771305|
[2025/12/13 10:39:58 718323] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398771305|
[2025/12/13 10:39:58 718327] [debug] |xqc_engine_wakeup_after|wakeup:1765622398771305|now:1765622398718327|diff:52978|
[2025/12/13 10:39:58 718331] [debug] |xqc_engine_main_logic|END|now:1765622398718188|
[2025/12/13 10:39:58 771461] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398771460|
[2025/12/13 10:39:58 771480] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398771305|pq_index:0|
[2025/12/13 10:39:58 771486] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398718188|
[2025/12/13 10:39:58 771492] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398771490|
[2025/12/13 10:39:58 771499] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622398771305|now:1765622398771490|
[2025/12/13 10:39:58 771503] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:58 771507] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:106|
[2025/12/13 10:39:58 771512] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:85525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/13 10:39:58 771517] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 771521] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 771525] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 771529] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:39:58 771553] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:39:58 771560] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:5|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:39:58 771564] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:1
[2025/12/13 10:39:58 771569] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056136EDEAFFC|path:0|
[2025/12/13 10:39:58 771573] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:39:58 771577] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765622398771490|
[2025/12/13 10:39:58 771581] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:39:58 771587] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 771592] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 771597] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 771603] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/13 10:39:58 771665] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:8|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765622398771617|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 771672] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:8|origin_pktnum:3|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 771687] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/13 10:39:58 771692] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:171050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 771696] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 771700] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 771706] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 53|
[2025/12/13 10:39:58 771712] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398992667|now:1765622398771692|interv:220975|
[2025/12/13 10:39:58 771718] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398992667|now:1765622398771692|interval:220975|pto_count:1|srtt:33229
[2025/12/13 10:39:58 771726] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139093|inflight:53|
[2025/12/13 10:39:58 771734] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:5|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 771740] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/13 10:39:58 771786] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:9|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:53|now:1765622398771751|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 771797] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:9|origin_pktnum:5|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/13 10:39:58 771802] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:53|applimit:0|
[2025/12/13 10:39:58 771807] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:171050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 771813] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 771819] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 771824] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 771831] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622398992801|now:1765622398771807|interv:220994|
[2025/12/13 10:39:58 771837] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622398992801|now:1765622398771807|interval:220994|pto_count:1|srtt:33229
[2025/12/13 10:39:58 771844] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139093|inflight:106|
[2025/12/13 10:39:58 771852] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622398992801|
[2025/12/13 10:39:58 771857] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622398992801|
[2025/12/13 10:39:58 771861] [debug] |xqc_engine_wakeup_after|wakeup:1765622398992801|now:1765622398771860|diff:220941|
[2025/12/13 10:39:58 771865] [debug] |xqc_engine_main_logic|END|now:1765622398771490|
[2025/12/13 10:39:58 992687] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398992686|
[2025/12/13 10:39:58 992723] [debug] |xqc_engine_wakeup_after|wakeup:1765622398992801|now:1765622398992723|diff:78|
[2025/12/13 10:39:58 992730] [debug] |xqc_engine_main_logic|END|now:1765622398992686|
[2025/12/13 10:39:58 993814] [debug] |xqc_engine_main_logic|BEGIN|now:1765622398993814|
[2025/12/13 10:39:58 993821] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622398992801|pq_index:0|
[2025/12/13 10:39:58 993826] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398771490|
[2025/12/13 10:39:58 993833] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622398993831|
[2025/12/13 10:39:58 993839] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765622398992801|now:1765622398993831|
[2025/12/13 10:39:58 993844] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/13 10:39:58 993848] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000056136EDEAFFC|path:0|bytes_in_flight:106|
[2025/12/13 10:39:58 993852] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:171050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/13 10:39:58 993857] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 993861] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 993865] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 993869] [debug] |scid:254413ab7b002746|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/13 10:39:58 993875] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:39:58 993881] [debug] |scid:254413ab7b002746|xqc_conn_send_probe_pkt|conn:000056136EDEAFFC|path:0|pkt_num:5|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/13 10:39:58 993886] [debug] |scid:254413ab7b002746|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000056136EDEAFFC|pto_count:2
[2025/12/13 10:39:58 993890] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:342100|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 993894] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 993898] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 993902] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 106|
[2025/12/13 10:39:58 993906] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622399213851|now:1765622398993890|interv:219961|
[2025/12/13 10:39:58 993910] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622399213851|now:1765622398993890|interval:219961|pto_count:2|srtt:33229
[2025/12/13 10:39:58 993918] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 993923] [debug] |scid:254413ab7b002746|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 993928] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:3|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 993939] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/13 10:39:58 994003] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:10|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1765622398993954|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 994010] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:10|origin_pktnum:3|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:39:58 994015] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:0|
[2025/12/13 10:39:58 994019] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:342100|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 994024] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 994028] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 994031] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 159|
[2025/12/13 10:39:58 994035] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622399436054|now:1765622398994019|interv:442035|
[2025/12/13 10:39:58 994039] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622399436054|now:1765622398994019|interval:442035|pto_count:2|srtt:33229
[2025/12/13 10:39:58 994044] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139093|inflight:159|
[2025/12/13 10:39:58 994049] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:5|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/13 10:39:58 994054] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/13 10:39:58 994073] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:11|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:159|now:1765622398994059|stream_id:0|stream_offset:0|
[2025/12/13 10:39:58 994078] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:11|origin_pktnum:5|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/13 10:39:58 994082] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|path:0|inflight:159|applimit:0|
[2025/12/13 10:39:58 994086] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|srtt:33229|rtt_var:13074|pto_duration:342100|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/13 10:39:58 994091] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 0, unacked: 0|
[2025/12/13 10:39:58 994095] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 1, unacked: 0|
[2025/12/13 10:39:58 994098] [debug] |scid:254413ab7b002746|xqc_send_ctl_get_pto_time_and_space|conn:000056136EDEAFFC|path:0|PNS: 2, unacked: 212|
[2025/12/13 10:39:58 994102] [debug] |scid:254413ab7b002746|xqc_timer_set|type:LOSS_DETECTION|expire:1765622399436159|now:1765622398994086|interv:442073|
[2025/12/13 10:39:58 994106] [debug] |scid:254413ab7b002746|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056136EDEAFFC|path:0|pns:2|expire:1765622399436159|now:1765622398994086|interval:442073|pto_count:2|srtt:33229
[2025/12/13 10:39:58 994110] [debug] |scid:254413ab7b002746|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139093|inflight:212|
[2025/12/13 10:39:58 994115] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622399024090|
[2025/12/13 10:39:58 994124] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622399024090|
[2025/12/13 10:39:58 994128] [debug] |xqc_engine_wakeup_after|wakeup:1765622399024090|now:1765622398994127|diff:29963|
[2025/12/13 10:39:58 994132] [debug] |xqc_engine_main_logic|END|now:1765622398993831|
[2025/12/13 10:39:59 023903] [debug] |xqc_engine_main_logic|BEGIN|now:1765622399023902|
[2025/12/13 10:39:59 023919] [debug] |xqc_engine_wakeup_after|wakeup:1765622399024090|now:1765622399023919|diff:171|
[2025/12/13 10:39:59 023924] [debug] |xqc_engine_main_logic|END|now:1765622399023902|
[2025/12/13 10:39:59 024991] [debug] |xqc_engine_main_logic|BEGIN|now:1765622399024991|
[2025/12/13 10:39:59 024998] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622399024090|pq_index:0|
[2025/12/13 10:39:59 025002] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622398993831|
[2025/12/13 10:39:59 025008] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|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:1765622399025006|
[2025/12/13 10:39:59 025013] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765622399024090|now:1765622399025006|
[2025/12/13 10:39:59 025018] [debug] |scid:254413ab7b002746|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/13 10:39:59 025023] [debug] |scid:254413ab7b002746|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/13 10:39:59 025044] [info] |scid:254413ab7b002746|xqc_conn_close|conn:000056136EDEAFFC|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 |
[2025/12/13 10:39:59 025049] [debug] |scid:254413ab7b002746|xqc_timer_set|type:CONN_DRAINING|expire:1765622399356624|now:1765622399025049|interv:331575|
[2025/12/13 10:39:59 025053] [debug] |scid:254413ab7b002746|xqc_send_queue_drop_packets|sndq_packets_used:6|sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/13 10:39:59 025059] [debug] |scid:254413ab7b002746|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:212|
[2025/12/13 10:39:59 025064] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_INIT|
[2025/12/13 10:39:59 025068] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_HSK|
[2025/12/13 10:39:59 025071] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:ACK_01RTT|
[2025/12/13 10:39:59 025075] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/13 10:39:59 025079] [info] |scid:254413ab7b002746|xqc_conn_immediate_close|state to closing|state:ESTABED|flags: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 
[2025/12/13 10:39:59 025085] [debug] |scid:254413ab7b002746|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/13 10:39:59 025101] [stats] |scid:254413ab7b002746|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:24|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765622396240223|wrt_delay:2286572|snd_delay:2286874|finwrt_delay:2286572|finsnd_delay:2420404|finrcv_delay:2452222|finread_delay:2452288|all_acked_delay:2452069|firstfinack_dely:2452063|close_delay:2452292|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b|path_info:mp is not supported in connection scid:254413ab7b002746|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/12/13 10:39:59 025111] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765622399024090|now:1765622399025006|
[2025/12/13 10:39:59 025125] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/13 10:39:59 025135] [debug] |scid:254413ab7b002746|xqc_path_get_perf_class|conn:000056136EDEAFFC|path_id:0|path_srtt:33229|min_srtt:33229|path_bw:1672|loss_rate:100.00|path_pto:2|
[2025/12/13 10:39:59 025142] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|path srtt|conn:000056136EDEAFFC|path_id:0|path_srtt:33229|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/13 10:39:59 025150] [debug] |scid:254413ab7b002746|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:4|
[2025/12/13 10:39:59 025157] [debug] |scid:254413ab7b002746|xqc_check_acked_or_dropped_pkt|conn:000056136EDEAFFC|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/13 10:39:59 025164] [debug] |scid:254413ab7b002746|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/13 10:39:59 025223] [info] |scid:254413ab7b002746|xqc_send_packet_with_pn|<==|conn:000056136EDEAFFC|path:0|pkt_num:12|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765622399025178|stream_id:0|stream_offset:0|
[2025/12/13 10:39:59 025233] [debug] |scid:254413ab7b002746|xqc_send_ctl_on_packet_sent|conn:000056136EDEAFFC|path:0|pkt_num:12|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/13 10:39:59 025240] [debug] |scid:254413ab7b002746|xqc_conn_next_wakeup_time|wakeup_time:1765622399356624|
[2025/12/13 10:39:59 025246] [debug] |scid:254413ab7b002746|xqc_engine_add_wakeup_queue|next_tick_time:1765622399356624|
[2025/12/13 10:39:59 025252] [debug] |xqc_engine_wakeup_after|wakeup:1765622399356624|now:1765622399025252|diff:331372|
[2025/12/13 10:39:59 025259] [debug] |xqc_engine_main_logic|END|now:1765622399025006|
[2025/12/13 10:39:59 356575] [debug] |xqc_engine_main_logic|BEGIN|now:1765622399356574|
[2025/12/13 10:39:59 356610] [debug] |xqc_engine_wakeup_after|wakeup:1765622399356624|now:1765622399356610|diff:14|
[2025/12/13 10:39:59 356615] [debug] |xqc_engine_main_logic|END|now:1765622399356574|
[2025/12/13 10:39:59 357681] [debug] |xqc_engine_main_logic|BEGIN|now:1765622399357681|
[2025/12/13 10:39:59 357688] [debug] |scid:254413ab7b002746|xqc_engine_remove_wakeup_queue|next_tick_time:1765622399356624|pq_index:0|
[2025/12/13 10:39:59 357693] [debug] |scid:254413ab7b002746|xqc_engine_add_active_queue|last_ticked_time:1765622399025006|
[2025/12/13 10:39:59 357700] [debug] |scid:254413ab7b002746|xqc_engine_process_conn|conn:000056136EDEAFFC|state:CLOSING|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:1765622399357697|
[2025/12/13 10:39:59 357705] [debug] |scid:254413ab7b002746|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765622399356624|now:1765622399357697|
[2025/12/13 10:39:59 357710] [debug] |scid:254413ab7b002746|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765622399356624|now:1765622399357697|
[2025/12/13 10:39:59 357714] [debug] |scid:254413ab7b002746|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/13 10:39:59 357719] [info] |xqc_engine_main_logic|conn:000056136EDEAFFC|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b|conn_state:13|next_tick_time:1765622399356624
[2025/12/13 10:39:59 357732] [report] |scid:254413ab7b002746|xqc_conn_destroy|000056136EDEAFFC|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:2287149|first_send_delay:753|conn_persist:3118235|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45410-254413ab7b002746 p-193.167.100.100-443-76cbfbb45dc3932b|hsk_recv:2285464|close_recv:0|close_send:2785681|last_recv:2452703|last_send:2785681|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,22,5,3,72,0,1024,i96,4,698,707,84020,2,2420,0,4,1051,1060,84,3,2452,0,0,0,1200,0,0,2285,-631,4,29,40000,12,2785,4,53,4000,10,2754,4,53,4000,11,2754,0-2,0-2,0-0,0-0,0-0,0-33,0-8311,0-2967,0-18,0-3,0-0,0-6,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:6|snd_pkt:18|spurious_loss:0|detected_loss:6|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 10:39:59 357811] [debug] |scid:254413ab7b002746|xqc_send_ctl_destroy|destroy|
[2025/12/13 10:39:59 357818] [debug] |scid:254413ab7b002746|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/13 10:39:59 357823] [debug] |scid:254413ab7b002746|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/13 10:39:59 357827] [debug] |scid:254413ab7b002746|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/13 10:39:59 357905] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/13 10:39:59 357914] [debug] |xqc_engine_main_logic|END|now:1765622399357697|
[2025/12/13 10:39:59 357933] [debug] |xqc_engine_destroy|begin|