[2025/09/12 04:50:57 316617] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:50:57 316654] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:50:57 316659] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:50:57 316663] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:50:57 316668] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:50:57 316675] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:50:57 316679] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:50:57 316683] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:50:57 316687] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:50:57 316779] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777316777|now:1757652657316777|interv:120000000|
[2025/09/12 04:50:57 316808] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777316807|now:1757652657316807|interv:120000000|
[2025/09/12 04:50:57 316819] [debug] |xqc_path_create|path:0|dcid:44acd193e0dd2b68|scid:3640a2c967d0c32a|create_path_count:1|
[2025/09/12 04:50:57 316827] [debug] |scid:3640a2c967d0c32a|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 04:50:57 316833] [debug] |xqc_path_init|path:0|dcid:44acd193e0dd2b68|scid:3640a2c967d0c32a|state:2|
[2025/09/12 04:50:57 316840] [debug] |scid:3640a2c967d0c32a|xqc_conn_create|success|scid:3640a2c967d0c32a|dcid:44acd193e0dd2b68|conn:0000556FC4E6B35C|
[2025/09/12 04:50:57 316851] [debug] |scid:3640a2c967d0c32a|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:50:57 316856] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:50:57 317158] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:50:57 317166] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:50:57 317171] [debug] |scid:3640a2c967d0c32a|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 04:50:57 317178] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757652657317177|
[2025/09/12 04:50:57 317183] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 317188] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:50:57 317196] [info] |scid:3640a2c967d0c32a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757652657317195|
[2025/09/12 04:50:57 317201] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:50:57 317208] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:57 317213] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:57 317218] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 04:50:57 317223] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:50:57 317229] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 317280] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757652657317238|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 317300] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 317307] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:50:57 317314] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 317321] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:50:57 317326] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:50:57 317331] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:50:57 317336] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658067238|now:1757652657317314|interv:749924|
[2025/09/12 04:50:57 317342] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:0|expire:1757652658067238|now:1757652657317314|interval:749924|pto_count:0|srtt:250000
[2025/09/12 04:50:57 317350] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:50:57 317357] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 317362] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_active_queue|last_ticked_time:1757652657317177|pd_index:0|
[2025/09/12 04:50:57 317368] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 317374] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657317373|diff:749865|
[2025/09/12 04:50:57 317380] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:50:57 317437] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 317445] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657317177|
[2025/09/12 04:50:57 317457] [debug] |scid:3640a2c967d0c32a|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 04:50:57 317464] [info] |scid:3640a2c967d0c32a|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:0000556FC4E6B35C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 04:50:57 317492] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757652657317491|
[2025/09/12 04:50:57 317501] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 317506] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_active_queue|last_ticked_time:1757652657317491|pd_index:0|
[2025/09/12 04:50:57 317513] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 317519] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657317519|diff:749719|
[2025/09/12 04:50:57 317526] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:50:57 355795] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:1200|state:C_INITIAL_SENT|recv_time:1757652657355793|
[2025/09/12 04:50:57 355809] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:50:57 355814] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_initial|success|Length:1170|
[2025/09/12 04:50:57 355821] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:50:57 355831] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 355839] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:50:57 355843] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 355848] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:0|
[2025/09/12 04:50:57 355853] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:50:57 355857] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 04:50:57 356125] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:50:57 356131] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:50:57 356135] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 356140] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657317491|
[2025/09/12 04:50:57 356144] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:0|
[2025/09/12 04:50:57 356148] [debug] |scid:3640a2c967d0c32a|xqc_process_padding_frame|process padding|
[2025/09/12 04:50:57 356155] [info] |scid:3640a2c967d0c32a|xqc_conn_confirm_cid|dcid change|ori:44acd193e0dd2b68|new:730fabb0d9d9e9ac8fdecc93|
[2025/09/12 04:50:57 356161] [info] |scid:3640a2c967d0c32a|xqc_conn_addr_validated|Address Validated|conn:0000556FC4E6B35C|role:0|
[2025/09/12 04:50:57 356166] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:50:57 356171] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:50:57 356175] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:50:57 356180] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757652657355793|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 356185] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777355793|now:1757652657355793|interv:120000000|
[2025/09/12 04:50:57 356190] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777355793|now:1757652657355793|interv:120000000|
[2025/09/12 04:50:57 356194] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657356194|
[2025/09/12 04:50:57 356199] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652657356198|
[2025/09/12 04:50:57 356204] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:50:57 356208] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 356212] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:50:57 356216] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 04:50:57 356222] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:0|ack_delay:429|first_ack_range:0|largest_pkt_recv_time:1757652657355793|
[2025/09/12 04:50:57 356227] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:50:57 356231] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:50:57 356235] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:50:57 356240] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 356249] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/09/12 04:50:57 356253] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:50:57 356292] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1184|now:1757652657356261|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 356303] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 356310] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:50:57 356317] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:50:57 356326] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 356331] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 356336] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657356336|diff:710902|
[2025/09/12 04:50:57 356340] [debug] |xqc_engine_main_logic|END|now:1757652657356198|
[2025/09/12 04:50:57 356348] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:177|state:C_INITIAL_RECVD|recv_time:1757652657356348|
[2025/09/12 04:50:57 356353] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_handshake|success|Length:148|
[2025/09/12 04:50:57 356358] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:50:57 356362] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 356368] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:50:57 356372] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 356376] [debug] |scid:3640a2c967d0c32a|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 04:50:57 356384] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 356388] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657356198|
[2025/09/12 04:50:57 356392] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:50:57 356396] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:50:57 356400] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|124u|
[2025/09/12 04:50:57 356410] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:50:57 356414] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:50:57 356419] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:50:57 356423] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:50:57 356427] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:50:57 356432] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:177|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757652657356348|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 356436] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777356348|now:1757652657356348|interv:120000000|
[2025/09/12 04:50:57 356440] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777356348|now:1757652657356348|interv:120000000|
[2025/09/12 04:50:57 356448] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657356448|
[2025/09/12 04:50:57 356453] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652657356452|
[2025/09/12 04:50:57 356457] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 356461] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 356465] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:50:57 356491] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 356496] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:0|ack_delay:148|first_ack_range:0|largest_pkt_recv_time:1757652657356348|
[2025/09/12 04:50:57 356500] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 04:50:57 356504] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:50:57 356508] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:50:57 356512] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 356517] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:50:57 356522] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 356550] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1184|now:1757652657356527|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 356559] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 356567] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 356573] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 356580] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657356580|diff:710658|
[2025/09/12 04:50:57 356586] [debug] |xqc_engine_main_logic|END|now:1757652657356452|
[2025/09/12 04:50:57 356594] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:523|state:C_HANDSHAKE_RECVD|recv_time:1757652657356594|
[2025/09/12 04:50:57 356599] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_handshake|success|Length:494|
[2025/09/12 04:50:57 356604] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:50:57 356608] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:50:57 356613] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:50:57 356617] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 356622] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:50:57 356626] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:50:57 356630] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|469u|
[2025/09/12 04:50:57 357010] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:50:57 357017] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:50:57 357021] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 357030] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657356452|
[2025/09/12 04:50:57 357035] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:50:57 357040] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:50:57 357044] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:50:57 357048] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:523|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757652657356594|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 357053] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777356594|now:1757652657356594|interv:120000000|
[2025/09/12 04:50:57 357057] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777356594|now:1757652657356594|interv:120000000|
[2025/09/12 04:50:57 357061] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657357061|
[2025/09/12 04:50:57 357065] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652657357065|
[2025/09/12 04:50:57 357070] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 357074] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 357077] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:50:57 357081] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 357086] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:1|ack_delay:492|first_ack_range:1|largest_pkt_recv_time:1757652657356594|
[2025/09/12 04:50:57 357090] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 04:50:57 357094] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:50:57 357098] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:50:57 357103] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 357108] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:50:57 357112] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:50:57 357146] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1184|now:1757652657357119|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 357155] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 357163] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 357169] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 357175] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657357175|diff:710063|
[2025/09/12 04:50:57 357182] [debug] |xqc_engine_main_logic|END|now:1757652657357065|
[2025/09/12 04:50:57 357190] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:133|state:C_HANDSHAKE_RECVD|recv_time:1757652657357189|
[2025/09/12 04:50:57 357195] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_handshake|success|Length:104|
[2025/09/12 04:50:57 357204] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:50:57 357208] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:50:57 357214] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:50:57 357218] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 357222] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:50:57 357226] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:50:57 357230] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|79u|
[2025/09/12 04:50:57 357334] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:50:57 357339] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:50:57 357343] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 357347] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657357065|
[2025/09/12 04:50:57 357351] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:50:57 357356] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:50:57 357360] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:50:57 357364] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:133|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757652657357189|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 357370] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777357189|now:1757652657357189|interv:120000000|
[2025/09/12 04:50:57 357374] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777357189|now:1757652657357189|interv:120000000|
[2025/09/12 04:50:57 357377] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657357377|
[2025/09/12 04:50:57 357382] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757652657357381|
[2025/09/12 04:50:57 357386] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 357390] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 357394] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:50:57 357398] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 357403] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:2|ack_delay:213|first_ack_range:2|largest_pkt_recv_time:1757652657357189|
[2025/09/12 04:50:57 357407] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:2|low:0|pkt_pns:1|
[2025/09/12 04:50:57 357410] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:50:57 357414] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:50:57 357419] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 357423] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 04:50:57 357428] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:50:57 357462] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1184|now:1757652657357437|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 357488] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 357497] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658067238|
[2025/09/12 04:50:57 357503] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658067238|
[2025/09/12 04:50:57 357509] [debug] |xqc_engine_wakeup_after|wakeup:1757652658067238|now:1757652657357509|diff:709729|
[2025/09/12 04:50:57 357516] [debug] |xqc_engine_main_logic|END|now:1757652657357381|
[2025/09/12 04:50:57 357523] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757652657357523|
[2025/09/12 04:50:57 357528] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 04:50:57 357533] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:50:57 357537] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:50:57 357542] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:50:57 357546] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 357550] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:2|
[2025/09/12 04:50:57 357554] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:50:57 357558] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:50:57 357608] [debug] |scid:3640a2c967d0c32a|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:50:57 357612] [info] |scid:3640a2c967d0c32a|xqc_conn_tls_transport_params_cb|store sr_token with cid: 44acd193e0dd2b68|token:ae811789afb9d5c1bef547c8db67e070
[2025/09/12 04:50:57 357617] [debug] |scid:3640a2c967d0c32a|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 04:50:57 357622] [debug] |scid:3640a2c967d0c32a|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 04:50:57 358183] [debug] |scid:3640a2c967d0c32a|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:50:57 358190] [debug] |scid:3640a2c967d0c32a|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:50:57 358195] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658067238|pq_index:0|
[2025/09/12 04:50:57 358199] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657357381|
[2025/09/12 04:50:57 358204] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:50:57 358208] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:50:57 358213] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:50:57 358217] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757652657357523|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 358222] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777357523|now:1757652657357523|interv:120000000|
[2025/09/12 04:50:57 358226] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777357523|now:1757652657357523|interv:120000000|
[2025/09/12 04:50:57 358230] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657358230|
[2025/09/12 04:50:57 358239] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757652657358238|
[2025/09/12 04:50:57 358244] [info] |scid:3640a2c967d0c32a|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:50:57 358248] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:50:57 358252] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 358256] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:50:57 358261] [info] |scid:3640a2c967d0c32a|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757652657358260|
[2025/09/12 04:50:57 358265] [debug] |scid:3640a2c967d0c32a|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000556FC4E6B35C|
[2025/09/12 04:50:57 358270] [debug] |scid:3640a2c967d0c32a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 04:50:57 358275] [info] |scid:3640a2c967d0c32a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:50:57 358279] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 358284] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658108284|now:1757652657358279|interv:750005|
[2025/09/12 04:50:57 358288] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:1|expire:1757652658108284|now:1757652657358279|interval:750005|pto_count:0|srtt:250000
[2025/09/12 04:50:57 358293] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:50:57 358297] [debug] |scid:3640a2c967d0c32a|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:0000556FC4E6B35C|cnt:0|
[2025/09/12 04:50:57 358302] [debug] |scid:3640a2c967d0c32a|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:1048576|
[2025/09/12 04:50:57 358306] [debug] |scid:3640a2c967d0c32a|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:50:57 358311] [debug] |scid:3640a2c967d0c32a|xqc_sample_check_app_limited|path:0|applimit:1|
[2025/09/12 04:50:57 358317] [info] |scid:3640a2c967d0c32a|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:0000556FC4E6B35C|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 |
[2025/09/12 04:50:57 358324] [debug] |scid:3640a2c967d0c32a|xqc_engine_conn_logic|engine is running on conn:l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93|
[2025/09/12 04:50:57 358329] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:3|ack_delay:806|first_ack_range:3|largest_pkt_recv_time:1757652657357523|
[2025/09/12 04:50:57 358334] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:3|low:0|pkt_pns:1|
[2025/09/12 04:50:57 358338] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:50:57 358342] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:50:57 358346] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:57 358351] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:57 358359] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 04:50:57 358363] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 358367] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:57 358372] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_can_send|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |path:0|can:1|pkt_sz:38|schedule_bytes:72|inflight:0|cwnd:137856|conn:0000556FC4E6B35C|stream_id:0|stream_offset:17|
[2025/09/12 04:50:57 358376] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:57 358381] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:38|reinj:0|path_class:2|
[2025/09/12 04:50:57 358385] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:50:57 358390] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:50:57 358423] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:3|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757652657358396|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 358433] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:3|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 358440] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1|
[2025/09/12 04:50:57 358447] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 358454] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 358460] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:50:57 358464] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:50:57 358485] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658108396|now:1757652657358446|interv:749950|
[2025/09/12 04:50:57 358494] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:1|expire:1757652658108396|now:1757652657358446|interval:749950|pto_count:0|srtt:250000
[2025/09/12 04:50:57 358498] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:72|
[2025/09/12 04:50:57 358503] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 04:50:57 358508] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:50:57 358534] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:4|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757652657358514|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 358542] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:4|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 358561] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:38|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:50:57 358566] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_can_send|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |path:0|can:1|pkt_sz:38|schedule_bytes:0|inflight:72|cwnd:137856|conn:0000556FC4E6B35C|stream_id:0|stream_offset:17|
[2025/09/12 04:50:57 358571] [debug] |scid:3640a2c967d0c32a|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:50:57 358575] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 358624] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:72|now:1757652657358581|stream_id:0|stream_offset:17|
[2025/09/12 04:50:57 358633] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 358640] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:72|applimit:1|
[2025/09/12 04:50:57 358646] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 358652] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 358656] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 04:50:57 358660] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:50:57 358664] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:50:57 358668] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658108396|now:1757652657358646|interv:749750|
[2025/09/12 04:50:57 358672] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:1|expire:1757652658108396|now:1757652657358646|interval:749750|pto_count:0|srtt:250000
[2025/09/12 04:50:57 358676] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:110|
[2025/09/12 04:50:57 358681] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658108396|
[2025/09/12 04:50:57 358685] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658108396|
[2025/09/12 04:50:57 358689] [debug] |xqc_engine_wakeup_after|wakeup:1757652658108396|now:1757652657358689|diff:749707|
[2025/09/12 04:50:57 358693] [debug] |xqc_engine_main_logic|END|now:1757652657358238|
[2025/09/12 04:50:57 358701] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:56|state:ESTABED|recv_time:1757652657358700|
[2025/09/12 04:50:57 358705] [info] |scid:3640a2c967d0c32a|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 04:50:57 358709] [info] |scid:3640a2c967d0c32a|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:50:57 358713] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777358700|now:1757652657358700|interv:120000000|
[2025/09/12 04:50:57 358718] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777358700|now:1757652657358700|interv:120000000|
[2025/09/12 04:50:57 358722] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658108396|pq_index:0|
[2025/09/12 04:50:57 358725] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657358238|
[2025/09/12 04:50:57 358730] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657358730|
[2025/09/12 04:50:57 358735] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657358734|
[2025/09/12 04:50:57 358745] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658108396|
[2025/09/12 04:50:57 358749] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658108396|
[2025/09/12 04:50:57 358753] [debug] |xqc_engine_wakeup_after|wakeup:1757652658108396|now:1757652657358753|diff:749643|
[2025/09/12 04:50:57 358757] [debug] |xqc_engine_main_logic|END|now:1757652657358734|
[2025/09/12 04:50:57 389241] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:30|state:ESTABED|recv_time:1757652657389239|
[2025/09/12 04:50:57 389253] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 389261] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:50:57 389265] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:50:57 389271] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:50:57 389275] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:1e|
[2025/09/12 04:50:57 389279] [info] |scid:3640a2c967d0c32a|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000556FC4E6B35C|
[2025/09/12 04:50:57 389285] [debug] |scid:3640a2c967d0c32a|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:38|cwnd:137856|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/09/12 04:50:57 389289] [info] |scid:3640a2c967d0c32a|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:50:57 389293] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 389298] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 389302] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:50:57 389306] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 04:50:57 389310] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658133581|now:1757652657389293|interv:744288|
[2025/09/12 04:50:57 389314] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:2|expire:1757652658133581|now:1757652657389293|interval:744288|pto_count:0|srtt:250000
[2025/09/12 04:50:57 389319] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:ACK_01RTT|expire:1757652657414239|now:1757652657389239|interv:25000|
[2025/09/12 04:50:57 389324] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652657389239|max_ack_delay:25000|
[2025/09/12 04:50:57 389329] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:50:57 389334] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:0|frame:HANDSHAKE_DONE |recv_time:1757652657389239|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 389338] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777389239|now:1757652657389239|interv:120000000|
[2025/09/12 04:50:57 389342] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777389239|now:1757652657389239|interv:120000000|
[2025/09/12 04:50:57 389351] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658108396|pq_index:0|
[2025/09/12 04:50:57 389355] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657358734|
[2025/09/12 04:50:57 389359] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657389359|
[2025/09/12 04:50:57 389364] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657389363|
[2025/09/12 04:50:57 389377] [debug] |scid:3640a2c967d0c32a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:48bb517db3000869|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 04:50:57 389385] [debug] |scid:3640a2c967d0c32a|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:3d689781c9094553|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 04:50:57 389390] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:57 389394] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:57 389399] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:50:57 389404] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:57 389408] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:57 389412] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 04:50:57 389416] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:50:57 389421] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-3|next_skip_chance:1757652659714421|current_time:1757652657389421|
[2025/09/12 04:50:57 389426] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:50:57 389458] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:38|now:1757652657389431|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 389485] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 389496] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1|
[2025/09/12 04:50:57 389503] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 389510] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 389516] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:50:57 389520] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 83|
[2025/09/12 04:50:57 389523] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658164431|now:1757652657389502|interv:774929|
[2025/09/12 04:50:57 389532] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:2|expire:1757652658164431|now:1757652657389502|interval:774929|pto_count:0|srtt:250000
[2025/09/12 04:50:57 389537] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:83|
[2025/09/12 04:50:57 389542] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:50:57 389546] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:50:57 389573] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:83|now:1757652657389552|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 389582] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 389589] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|path:0|inflight:83|applimit:1|
[2025/09/12 04:50:57 389596] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 389603] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 389608] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:50:57 389611] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 128|
[2025/09/12 04:50:57 389615] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652658164552|now:1757652657389595|interv:774957|
[2025/09/12 04:50:57 389619] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:2|expire:1757652658164552|now:1757652657389595|interval:774957|pto_count:0|srtt:250000
[2025/09/12 04:50:57 389624] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:128|
[2025/09/12 04:50:57 389628] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657414239|
[2025/09/12 04:50:57 389632] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657414239|
[2025/09/12 04:50:57 389637] [debug] |xqc_engine_wakeup_after|wakeup:1757652657414239|now:1757652657389636|diff:24603|
[2025/09/12 04:50:57 389641] [debug] |xqc_engine_main_logic|END|now:1757652657389363|
[2025/09/12 04:50:57 389648] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:40|state:ESTABED|recv_time:1757652657389648|
[2025/09/12 04:50:57 389653] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 389659] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:50:57 389662] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:50:57 389668] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:50:57 389672] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:7|
[2025/09/12 04:50:57 389721] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:50:57 389726] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:50:57 389734] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:50:57 389738] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:1|frame:NEW_TOKEN |recv_time:1757652657389648|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 389743] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777389648|now:1757652657389648|interv:120000000|
[2025/09/12 04:50:57 389747] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777389648|now:1757652657389648|interv:120000000|
[2025/09/12 04:50:57 389751] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657414239|pq_index:0|
[2025/09/12 04:50:57 389755] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657389363|
[2025/09/12 04:50:57 389759] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657389759|
[2025/09/12 04:50:57 389763] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657389763|
[2025/09/12 04:50:57 389770] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:1|ack_delay:122|first_ack_range:1|largest_pkt_recv_time:1757652657389648|
[2025/09/12 04:50:57 389774] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/09/12 04:50:57 389778] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:50:57 389782] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:50:57 389787] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 389792] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:50:57 389796] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:50:57 389826] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:6|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1757652657389802|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 389835] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:6|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 389843] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658164552|
[2025/09/12 04:50:57 389849] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658164552|
[2025/09/12 04:50:57 389855] [debug] |xqc_engine_wakeup_after|wakeup:1757652658164552|now:1757652657389855|diff:774697|
[2025/09/12 04:50:57 389862] [debug] |xqc_engine_main_logic|END|now:1757652657389763|
[2025/09/12 04:50:57 389880] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:290|state:ESTABED|recv_time:1757652657389880|
[2025/09/12 04:50:57 389885] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 389890] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:50:57 389894] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:50:57 389899] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:50:57 389903] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 389908] [debug] |scid:3640a2c967d0c32a|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:50:57 389917] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658164552|pq_index:0|
[2025/09/12 04:50:57 389921] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657389763|
[2025/09/12 04:50:57 389929] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:50:57 389933] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:50:57 389937] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:50:57 390033] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:ACK_01RTT|expire:1757652657414880|now:1757652657389880|interv:25000|
[2025/09/12 04:50:57 390039] [debug] |scid:3640a2c967d0c32a|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:1757652657389880|max_ack_delay:25000|
[2025/09/12 04:50:57 390044] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:50:57 390048] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO |recv_time:1757652657389880|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 390053] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777389880|now:1757652657389880|interv:120000000|
[2025/09/12 04:50:57 390057] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777389880|now:1757652657389880|interv:120000000|
[2025/09/12 04:50:57 390061] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390061|
[2025/09/12 04:50:57 390065] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657390065|
[2025/09/12 04:50:57 390070] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:50:57 390074] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_write_streams|
[2025/09/12 04:50:57 390078] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:50:57 390082] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:50:57 390087] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657414880|
[2025/09/12 04:50:57 390091] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657414880|
[2025/09/12 04:50:57 390095] [debug] |xqc_engine_wakeup_after|wakeup:1757652657414880|now:1757652657390095|diff:24785|
[2025/09/12 04:50:57 390099] [debug] |xqc_engine_main_logic|END|now:1757652657390065|
[2025/09/12 04:50:57 390106] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:291|state:ESTABED|recv_time:1757652657390106|
[2025/09/12 04:50:57 390111] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 390116] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:50:57 390121] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:50:57 390128] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:50:57 390131] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:6|
[2025/09/12 04:50:57 390136] [debug] |scid:3640a2c967d0c32a|xqc_process_crypto_frame|level:3|
[2025/09/12 04:50:57 390139] [debug] |scid:3640a2c967d0c32a|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:50:57 390143] [debug] |scid:3640a2c967d0c32a|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 04:50:57 390256] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657414880|pq_index:0|
[2025/09/12 04:50:57 390263] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657390065|
[2025/09/12 04:50:57 390267] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:50:57 390272] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:50:57 390276] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:50:57 390281] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:291|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO |recv_time:1757652657390106|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 390286] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777390106|now:1757652657390106|interv:120000000|
[2025/09/12 04:50:57 390290] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777390106|now:1757652657390106|interv:120000000|
[2025/09/12 04:50:57 390294] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390293|
[2025/09/12 04:50:57 390298] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657390297|
[2025/09/12 04:50:57 390303] [debug] |scid:3640a2c967d0c32a|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:50:57 390308] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:3|ack_delay:202|first_ack_range:3|largest_pkt_recv_time:1757652657390106|
[2025/09/12 04:50:57 390312] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:3|low:0|pkt_pns:2|
[2025/09/12 04:50:57 390316] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:50:57 390320] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:50:57 390324] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 390329] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:50:57 390334] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:50:57 390365] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:7|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1757652657390340|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 390374] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:7|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 390382] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658164552|
[2025/09/12 04:50:57 390389] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658164552|
[2025/09/12 04:50:57 390395] [debug] |xqc_engine_wakeup_after|wakeup:1757652658164552|now:1757652657390394|diff:774158|
[2025/09/12 04:50:57 390401] [debug] |xqc_engine_main_logic|END|now:1757652657390297|
[2025/09/12 04:50:57 390409] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:54|state:ESTABED|recv_time:1757652657390409|
[2025/09/12 04:50:57 390414] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 04:50:57 390425] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:50:57 390429] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:50:57 390435] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:50:57 390439] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:2|
[2025/09/12 04:50:57 390444] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:50:57 390448] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757652657390409|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 390453] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777390409|now:1757652657390409|interv:120000000|
[2025/09/12 04:50:57 390457] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777390409|now:1757652657390409|interv:120000000|
[2025/09/12 04:50:57 390460] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658164552|pq_index:0|
[2025/09/12 04:50:57 390464] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657390297|
[2025/09/12 04:50:57 390487] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390487|
[2025/09/12 04:50:57 390495] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657390494|
[2025/09/12 04:50:57 390502] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658164552|
[2025/09/12 04:50:57 390508] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658164552|
[2025/09/12 04:50:57 390514] [debug] |xqc_engine_wakeup_after|wakeup:1757652658164552|now:1757652657390514|diff:774038|
[2025/09/12 04:50:57 390520] [debug] |xqc_engine_main_logic|END|now:1757652657390494|
[2025/09/12 04:50:57 390531] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:61|state:ESTABED|recv_time:1757652657390531|
[2025/09/12 04:50:57 390537] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 390542] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:50:57 390546] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:50:57 390551] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:50:57 390555] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:18|
[2025/09/12 04:50:57 390559] [debug] |scid:3640a2c967d0c32a|xqc_process_new_conn_id_frame|new_conn_id|b97cc58516fb8aa5cea0dae3|sr_token:9a9c393dcfb490a51a0c050e152d51db
[2025/09/12 04:50:57 390566] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:ACK_01RTT|expire:1757652657415531|now:1757652657390531|interv:25000|
[2025/09/12 04:50:57 390571] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652657390531|max_ack_delay:25000|
[2025/09/12 04:50:57 390575] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:50:57 390579] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757652657390531|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 390584] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777390531|now:1757652657390531|interv:120000000|
[2025/09/12 04:50:57 390592] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777390531|now:1757652657390531|interv:120000000|
[2025/09/12 04:50:57 390596] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658164552|pq_index:0|
[2025/09/12 04:50:57 390600] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657390494|
[2025/09/12 04:50:57 390604] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390604|
[2025/09/12 04:50:57 390608] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657390607|
[2025/09/12 04:50:57 390613] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657415531|
[2025/09/12 04:50:57 390617] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657415531|
[2025/09/12 04:50:57 390621] [debug] |xqc_engine_wakeup_after|wakeup:1757652657415531|now:1757652657390621|diff:24910|
[2025/09/12 04:50:57 390625] [debug] |xqc_engine_main_logic|END|now:1757652657390607|
[2025/09/12 04:50:57 390631] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:61|state:ESTABED|recv_time:1757652657390631|
[2025/09/12 04:50:57 390635] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 390640] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:50:57 390644] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:50:57 390648] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:50:57 390652] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:18|
[2025/09/12 04:50:57 390656] [debug] |scid:3640a2c967d0c32a|xqc_process_new_conn_id_frame|new_conn_id|02e2e5dd45bdbc53bcff1ad1|sr_token:14080cb4db9a44ea829047a37a511dd5
[2025/09/12 04:50:57 390661] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:50:57 390665] [debug] |scid:3640a2c967d0c32a|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:50:57 390669] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:50:57 390674] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757652657390631|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 390678] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777390631|now:1757652657390631|interv:120000000|
[2025/09/12 04:50:57 390682] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777390631|now:1757652657390631|interv:120000000|
[2025/09/12 04:50:57 390685] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657415531|pq_index:0|
[2025/09/12 04:50:57 390689] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657390607|
[2025/09/12 04:50:57 390693] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390693|
[2025/09/12 04:50:57 390697] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657390697|
[2025/09/12 04:50:57 390702] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:5|ack_delay:71|first_ack_range:5|largest_pkt_recv_time:1757652657390631|
[2025/09/12 04:50:57 390709] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:5|low:0|pkt_pns:2|
[2025/09/12 04:50:57 390713] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:50:57 390717] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:50:57 390721] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 390726] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:50:57 390730] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:50:57 390758] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:8|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:128|now:1757652657390735|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 390767] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:8|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 390774] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652658164552|
[2025/09/12 04:50:57 390780] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652658164552|
[2025/09/12 04:50:57 390786] [debug] |xqc_engine_wakeup_after|wakeup:1757652658164552|now:1757652657390786|diff:773766|
[2025/09/12 04:50:57 390792] [debug] |xqc_engine_main_logic|END|now:1757652657390697|
[2025/09/12 04:50:57 390799] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657390799|
[2025/09/12 04:50:57 390803] [debug] |xqc_engine_wakeup_after|wakeup:1757652658164552|now:1757652657390803|diff:773749|
[2025/09/12 04:50:57 390807] [debug] |xqc_engine_main_logic|END|now:1757652657390799|
[2025/09/12 04:50:57 390922] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:1057|state:ESTABED|recv_time:1757652657390922|
[2025/09/12 04:50:57 390927] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 390932] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:50:57 390938] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:50:57 390947] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:50:57 390952] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:b|
[2025/09/12 04:50:57 390957] [debug] |scid:3640a2c967d0c32a|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 04:50:57 390961] [debug] |scid:3640a2c967d0c32a|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 04:50:57 390966] [debug] |scid:3640a2c967d0c32a|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:50:57 390970] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652658164552|pq_index:0|
[2025/09/12 04:50:57 390974] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657390697|
[2025/09/12 04:50:57 390977] [debug] |scid:3640a2c967d0c32a|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 04:50:57 390982] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:ACK_01RTT|expire:1757652657415922|now:1757652657390922|interv:25000|
[2025/09/12 04:50:57 390987] [debug] |scid:3640a2c967d0c32a|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:1757652657390922|max_ack_delay:25000|
[2025/09/12 04:50:57 390991] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:50:57 391000] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757652657390922|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 391005] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777390922|now:1757652657390922|interv:120000000|
[2025/09/12 04:50:57 391009] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777390922|now:1757652657390922|interv:120000000|
[2025/09/12 04:50:57 391013] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657391013|
[2025/09/12 04:50:57 391018] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657391017|
[2025/09/12 04:50:57 391023] [debug] |scid:3640a2c967d0c32a|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:0000556FC4E6B35C|
[2025/09/12 04:50:57 391059] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657415922|
[2025/09/12 04:50:57 391063] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657415922|
[2025/09/12 04:50:57 391070] [debug] |xqc_engine_wakeup_after|wakeup:1757652657415922|now:1757652657391070|diff:24852|
[2025/09/12 04:50:57 391077] [debug] |xqc_engine_main_logic|END|now:1757652657391017|
[2025/09/12 04:50:57 415397] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:35|state:ESTABED|recv_time:1757652657415396|
[2025/09/12 04:50:57 415409] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 415416] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:50:57 415419] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:50:57 415425] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:50:57 415429] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:2|
[2025/09/12 04:50:57 415434] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|conn:0000556FC4E6B35C|path:0|pkt_num:0|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:50:57 415439] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:110|prior_delivered:0|prior_time:1757652657358396|is_app_limited:1|send_elapse:185|ack_elapse:57000|ctl_first_sent_time:1757652657358581|lagest_ack_time:1757652657415396|curr_delivered:38|
[2025/09/12 04:50:57 415444] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_sent_time_update:1757652657358581|
[2025/09/12 04:50:57 415449] [debug] |scid:3640a2c967d0c32a|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:50:57 415454] [debug] |scid:3640a2c967d0c32a|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:50:57 415458] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:STREAM_CLOSE|expire:1757652659740458|now:1757652657415458|interv:2325000|
[2025/09/12 04:50:57 415464] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:50:57 415485] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_rtt|before update rtt|conn:0000556FC4E6B35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:56815|ack_delay:25528|
[2025/09/12 04:50:57 415490] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_rtt|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |after update rtt|conn:0000556FC4E6B35C|srtt:56815|rttvar:28407|minrtt:56815|latest_rtt:56815|ack_delay:25528|
[2025/09/12 04:50:57 415494] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:50:57 415504] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:50:57 415508] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|srtt:56815|rtt_var:28407|pto_duration:170443|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:50:57 415513] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:50:57 415517] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:50:57 415521] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_pto_time_and_space|conn:0000556FC4E6B35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 04:50:57 415525] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:LOSS_DETECTION|expire:1757652657584995|now:1757652657415508|interv:169487|
[2025/09/12 04:50:57 415529] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000556FC4E6B35C|path:0|pns:2|expire:1757652657584995|now:1757652657415508|interval:169487|pto_count:0|srtt:56815
[2025/09/12 04:50:57 415533] [debug] |scid:3640a2c967d0c32a|xqc_generate_sample|sampler: send_elapse 185, ack_elapse 57000, delivered 38|rate 666|lost 0|
[2025/09/12 04:50:57 415538] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:50:57 415542] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (666) in round 1|
[2025/09/12 04:50:57 415546] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_min_rtt|probertt expire|rtt:56815, old_rtt:2147483647|
[2025/09/12 04:50:57 415550] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_min_rtt|minrtt expire|rtt:56815, old_rtt:2147483647|
[2025/09/12 04:50:57 415554] [debug] |scid:3640a2c967d0c32a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:76|
[2025/09/12 04:50:57 415558] [debug] |scid:3640a2c967d0c32a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757652657358581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:50:57 415563] [debug] |scid:3640a2c967d0c32a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:38|po_sent_time:1757652657358581|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:50:57 415568] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |bbr on ack|mode:0|pacing_rate:7000167|bw:666|cwnd:137894|full_bw_reached:0|inflight:90|srtt:56815|latest_rtt:56815|min_rtt:56815|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:50:57 415574] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:50:57 415579] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757652657415396|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 415583] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777415396|now:1757652657415396|interv:120000000|
[2025/09/12 04:50:57 415587] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777415396|now:1757652657415396|interv:120000000|
[2025/09/12 04:50:57 415591] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657415922|pq_index:0|
[2025/09/12 04:50:57 415596] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657391017|
[2025/09/12 04:50:57 415599] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657415599|
[2025/09/12 04:50:57 415604] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657415603|
[2025/09/12 04:50:57 415613] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657415922|
[2025/09/12 04:50:57 415617] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657415922|
[2025/09/12 04:50:57 415621] [debug] |xqc_engine_wakeup_after|wakeup:1757652657415922|now:1757652657415621|diff:301|
[2025/09/12 04:50:57 415625] [debug] |xqc_engine_main_logic|END|now:1757652657415603|
[2025/09/12 04:50:57 415631] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657415631|
[2025/09/12 04:50:57 415634] [debug] |xqc_engine_wakeup_after|wakeup:1757652657415922|now:1757652657415634|diff:288|
[2025/09/12 04:50:57 415638] [debug] |xqc_engine_main_logic|END|now:1757652657415631|
[2025/09/12 04:50:57 416709] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657416709|
[2025/09/12 04:50:57 416717] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657415922|pq_index:0|
[2025/09/12 04:50:57 416721] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657415603|
[2025/09/12 04:50:57 416726] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657416725|
[2025/09/12 04:50:57 416730] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757652657415922|now:1757652657416725|
[2025/09/12 04:50:57 416734] [debug] |scid:3640a2c967d0c32a|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:50:57 416738] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757652657415922|now:1757652657416725|
[2025/09/12 04:50:57 416742] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:50:57 416747] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|largest_recv:7|ack_delay:25825|first_ack_range:7|largest_pkt_recv_time:1757652657390922|
[2025/09/12 04:50:57 416752] [debug] |scid:3640a2c967d0c32a|xqc_gen_ack_frame|high:7|low:0|pkt_pns:2|
[2025/09/12 04:50:57 416755] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:7|
[2025/09/12 04:50:57 416760] [debug] |scid:3640a2c967d0c32a|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:50:57 416764] [debug] |scid:3640a2c967d0c32a|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 416769] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:50:57 416773] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:50:57 416806] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757652657416780|stream_id:0|stream_offset:0|
[2025/09/12 04:50:57 416814] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:9|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:50:57 416822] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652657584995|
[2025/09/12 04:50:57 416828] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652657584995|
[2025/09/12 04:50:57 416835] [debug] |xqc_engine_wakeup_after|wakeup:1757652657584995|now:1757652657416834|diff:168161|
[2025/09/12 04:50:57 416841] [debug] |xqc_engine_main_logic|END|now:1757652657416725|
[2025/09/12 04:50:57 420086] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:36|state:ESTABED|recv_time:1757652657420085|
[2025/09/12 04:50:57 420101] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:57 420107] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:50:57 420111] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:50:57 420116] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:50:57 420120] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:2|
[2025/09/12 04:50:57 420125] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|conn:0000556FC4E6B35C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:4|
[2025/09/12 04:50:57 420130] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:83|prior_delivered:0|prior_time:1757652657358396|is_app_limited:1|send_elapse:31035|ack_elapse:61689|ctl_first_sent_time:1757652657389431|lagest_ack_time:1757652657420085|curr_delivered:83|
[2025/09/12 04:50:57 420134] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_sent_time_update:1757652657389431|
[2025/09/12 04:50:57 420139] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:50:57 420143] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|conn:0000556FC4E6B35C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:5|path_largest_ack:5|
[2025/09/12 04:50:57 420147] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:128|prior_delivered:0|prior_time:1757652657358396|is_app_limited:1|send_elapse:31156|ack_elapse:61689|ctl_first_sent_time:1757652657389552|lagest_ack_time:1757652657420085|curr_delivered:128|
[2025/09/12 04:50:57 420152] [debug] |scid:3640a2c967d0c32a|xqc_update_sample|sampler_sent_time_update:1757652657389552|
[2025/09/12 04:50:57 420156] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:50:57 420160] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_rtt|before update rtt|conn:0000556FC4E6B35C|srtt:56815|rttvar:28407|minrtt:56815|latest_rtt:30533|ack_delay:72|
[2025/09/12 04:50:57 420164] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_update_rtt|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |after update rtt|conn:0000556FC4E6B35C|srtt:53521|rttvar:27894|minrtt:30533|latest_rtt:30533|ack_delay:72|
[2025/09/12 04:50:57 420168] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/09/12 04:50:57 420172] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:50:57 420176] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000556FC4E6B35C|path:0|
[2025/09/12 04:50:57 420180] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:50:57 420184] [debug] |scid:3640a2c967d0c32a|xqc_generate_sample|sampler: send_elapse 31156, ack_elapse 61689, delivered 128|rate 2074|lost 0|
[2025/09/12 04:50:57 420188] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2074) in round 1|
[2025/09/12 04:50:57 420193] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_min_rtt|probertt expire|rtt:30533, old_rtt:56815|
[2025/09/12 04:50:57 420196] [debug] |scid:3640a2c967d0c32a|xqc_bbr_update_min_rtt|minrtt expire|rtt:30533, old_rtt:56815|
[2025/09/12 04:50:57 420200] [debug] |scid:3640a2c967d0c32a|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:238|
[2025/09/12 04:50:57 420204] [debug] |scid:3640a2c967d0c32a|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:90|po_sent_time:1757652657389552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:50:57 420212] [debug] |scid:3640a2c967d0c32a|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137894|packet_lost:0|acked:90|po_sent_time:1757652657389552|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:38|
[2025/09/12 04:50:57 420217] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |bbr on ack|mode:0|pacing_rate:7000167|bw:2074|cwnd:137984|full_bw_reached:0|inflight:0|srtt:53521|latest_rtt:30533|min_rtt:30533|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:50:57 420222] [stats] |scid:3640a2c967d0c32a|xqc_send_ctl_on_ack_received|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93 |bandwidth change record|bw_before:666|bw_after:2074|srtt:53521|cwnd:137984|
[2025/09/12 04:50:57 420227] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:50:57 420231] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757652657420085|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:57 420236] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652777420085|now:1757652657420085|interv:120000000|
[2025/09/12 04:50:57 420240] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652777420085|now:1757652657420085|interv:120000000|
[2025/09/12 04:50:57 420243] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652657584995|pq_index:0|
[2025/09/12 04:50:57 420248] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657416725|
[2025/09/12 04:50:57 420251] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657420251|
[2025/09/12 04:50:57 420256] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652657420255|
[2025/09/12 04:50:57 420262] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652659740458|
[2025/09/12 04:50:57 420266] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652659740458|
[2025/09/12 04:50:57 420270] [debug] |xqc_engine_wakeup_after|wakeup:1757652659740458|now:1757652657420269|diff:2320189|
[2025/09/12 04:50:57 420274] [debug] |xqc_engine_main_logic|END|now:1757652657420255|
[2025/09/12 04:50:57 420278] [debug] |xqc_engine_main_logic|BEGIN|now:1757652657420278|
[2025/09/12 04:50:57 420282] [debug] |xqc_engine_wakeup_after|wakeup:1757652659740458|now:1757652657420282|diff:2320176|
[2025/09/12 04:50:57 420286] [debug] |xqc_engine_main_logic|END|now:1757652657420278|
[2025/09/12 04:50:59 741708] [debug] |xqc_engine_main_logic|BEGIN|now:1757652659741707|
[2025/09/12 04:50:59 741743] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652659740458|pq_index:0|
[2025/09/12 04:50:59 741750] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652657420255|
[2025/09/12 04:50:59 741756] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|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:1757652659741754|
[2025/09/12 04:50:59 741762] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757652659740458|now:1757652659741754|
[2025/09/12 04:50:59 741767] [debug] |scid:3640a2c967d0c32a|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:50:59 741787] [debug] |scid:3640a2c967d0c32a|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:50:59 741812] [info] |scid:3640a2c967d0c32a|xqc_conn_close|conn:0000556FC4E6B35C|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 |
[2025/09/12 04:50:59 741818] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_DRAINING|expire:1757652660312109|now:1757652659741818|interv:570291|
[2025/09/12 04:50:59 741823] [debug] |scid:3640a2c967d0c32a|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:50:59 741828] [debug] |scid:3640a2c967d0c32a|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:50:59 741832] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:50:59 741836] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:50:59 741840] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:50:59 741844] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:50:59 741848] [info] |scid:3640a2c967d0c32a|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 
[2025/09/12 04:50:59 741856] [debug] |scid:3640a2c967d0c32a|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:50:59 741875] [stats] |scid:3640a2c967d0c32a|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757652657317436|wrt_delay:40880|snd_delay:41145|finwrt_delay:40880|finsnd_delay:41145|finrcv_delay:73525|finread_delay:73592|all_acked_delay:98017|firstfinack_dely:98013|close_delay:98022|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93|path_info:mp is not supported in connection scid:3640a2c967d0c32a|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:50:59 741884] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757652659740458|now:1757652659741754|
[2025/09/12 04:50:59 741889] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:50:59 741898] [debug] |scid:3640a2c967d0c32a|xqc_path_get_perf_class|conn:0000556FC4E6B35C|path_id:0|path_srtt:53521|min_srtt:53521|path_bw:2074|loss_rate:0.00|path_pto:0|
[2025/09/12 04:50:59 741905] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|path srtt|conn:0000556FC4E6B35C|path_id:0|path_srtt:53521|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:50:59 741913] [debug] |scid:3640a2c967d0c32a|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 04:50:59 741922] [debug] |scid:3640a2c967d0c32a|xqc_check_acked_or_dropped_pkt|conn:0000556FC4E6B35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:50:59 741929] [debug] |scid:3640a2c967d0c32a|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:50:59 742020] [info] |scid:3640a2c967d0c32a|xqc_send_packet_with_pn|<==|conn:0000556FC4E6B35C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757652659741946|stream_id:0|stream_offset:0|
[2025/09/12 04:50:59 742030] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_on_packet_sent|conn:0000556FC4E6B35C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:50:59 742038] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652660312109|
[2025/09/12 04:50:59 742050] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652660312109|
[2025/09/12 04:50:59 742056] [debug] |xqc_engine_wakeup_after|wakeup:1757652660312109|now:1757652659742056|diff:570053|
[2025/09/12 04:50:59 742062] [debug] |xqc_engine_main_logic|END|now:1757652659741754|
[2025/09/12 04:50:59 772772] [info] |xqc_engine_packet_process|==>|conn:0000556FC4E6B35C|size:33|state:CLOSING|recv_time:1757652659772770|
[2025/09/12 04:50:59 772785] [debug] |scid:3640a2c967d0c32a|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:3640a2c967d0c32a|spin_bit:1|
[2025/09/12 04:50:59 772794] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:50:59 772799] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:50:59 772806] [debug] |scid:3640a2c967d0c32a|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:50:59 772811] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 04:50:59 772815] [debug] |scid:3640a2c967d0c32a|xqc_process_frames|frame_type:1c|
[2025/09/12 04:50:59 772820] [debug] |scid:3640a2c967d0c32a|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:50:59 772825] [info] |scid:3640a2c967d0c32a|xqc_conn_on_pkt_processed|====>|conn:0000556FC4E6B35C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:9|frame:CONNECTION_CLOSE |recv_time:1757652659772770|dcid:3640a2c967d0c32a|dcid_seq:0|
[2025/09/12 04:50:59 772831] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:PATH_IDLE|expire:1757652779772770|now:1757652659772770|interv:120000000|
[2025/09/12 04:50:59 772836] [debug] |scid:3640a2c967d0c32a|xqc_timer_set|type:CONN_IDLE|expire:1757652779772770|now:1757652659772770|interv:120000000|
[2025/09/12 04:50:59 772839] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652660312109|pq_index:0|
[2025/09/12 04:50:59 772844] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652659741754|
[2025/09/12 04:50:59 772848] [debug] |xqc_engine_main_logic|BEGIN|now:1757652659772848|
[2025/09/12 04:50:59 772856] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652659772852|
[2025/09/12 04:50:59 772866] [debug] |scid:3640a2c967d0c32a|xqc_conn_next_wakeup_time|wakeup_time:1757652660312109|
[2025/09/12 04:50:59 772871] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_wakeup_queue|next_tick_time:1757652660312109|
[2025/09/12 04:50:59 772874] [debug] |xqc_engine_wakeup_after|wakeup:1757652660312109|now:1757652659772874|diff:539235|
[2025/09/12 04:50:59 772879] [debug] |xqc_engine_main_logic|END|now:1757652659772852|
[2025/09/12 04:50:59 772884] [debug] |xqc_engine_main_logic|BEGIN|now:1757652659772884|
[2025/09/12 04:50:59 772888] [debug] |xqc_engine_wakeup_after|wakeup:1757652660312109|now:1757652659772887|diff:539222|
[2025/09/12 04:50:59 772891] [debug] |xqc_engine_main_logic|END|now:1757652659772884|
[2025/09/12 04:51:00 312400] [debug] |xqc_engine_main_logic|BEGIN|now:1757652660312399|
[2025/09/12 04:51:00 312434] [debug] |scid:3640a2c967d0c32a|xqc_engine_remove_wakeup_queue|next_tick_time:1757652660312109|pq_index:0|
[2025/09/12 04:51:00 312440] [debug] |scid:3640a2c967d0c32a|xqc_engine_add_active_queue|last_ticked_time:1757652659772852|
[2025/09/12 04:51:00 312447] [debug] |scid:3640a2c967d0c32a|xqc_engine_process_conn|conn:0000556FC4E6B35C|state:DRAINING|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 CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757652660312444|
[2025/09/12 04:51:00 312452] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757652660312109|now:1757652660312444|
[2025/09/12 04:51:00 312482] [debug] |scid:3640a2c967d0c32a|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757652660312109|now:1757652660312444|
[2025/09/12 04:51:00 312486] [debug] |scid:3640a2c967d0c32a|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:51:00 312491] [info] |xqc_engine_main_logic|conn:0000556FC4E6B35C|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93|conn_state:13|next_tick_time:1757652660312109
[2025/09/12 04:51:00 312505] [report] |scid:3640a2c967d0c32a|xqc_conn_destroy|0000556FC4E6B35C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:41421|first_send_delay:690|conn_persist:2995732|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-58752-3640a2c967d0c32a p-193.167.100.100-443-730fabb0d9d9e9ac8fdecc93|hsk_recv:39575|close_recv:2456046|close_send:2425173|last_recv:2455997|last_send:2425173|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,15,17,17,17,0,1024,i96,4,27,36,4,8,103,0,4,24,33,40000,9,2455,0,4,26,35,4,7,98,0,4,22,4,8,73,4,23,4,9,100,4,21,40000,10,2425,0-2,0-2,0-0,0-0,0-0,0-53,0-3071,0-4166,0-6,0-17,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:6|spurious_loss:0|detected_loss:0|max_pto:0|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": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 04:51:00 312558] [debug] |scid:3640a2c967d0c32a|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:51:00 312565] [debug] |scid:3640a2c967d0c32a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:51:00 312569] [debug] |scid:3640a2c967d0c32a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:51:00 312573] [debug] |scid:3640a2c967d0c32a|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:51:00 312644] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:51:00 312651] [debug] |xqc_engine_main_logic|END|now:1757652660312444|
[2025/09/12 04:51:00 313728] [debug] |xqc_engine_destroy|begin|