[2025/09/12 04:10:37 292970] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 04:10:37 295392] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 04:10:37 295437] [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 04:10:37 295449] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:10:37 295454] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:10:37 295458] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:10:37 295462] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:10:37 295469] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:10:37 295474] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:10:37 295478] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:10:37 295482] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:10:37 627631] [debug] |scid:860b91690c1e625a2f73a95c|xqc_timer_set|type:CONN_IDLE|expire:1757650297627630|now:1757650237627630|interv:60000000|
[2025/09/12 04:10:37 627659] [debug] |scid:860b91690c1e625a2f73a95c|xqc_timer_set|type:PATH_IDLE|expire:1757650297627659|now:1757650237627659|interv:60000000|
[2025/09/12 04:10:37 627666] [debug] |xqc_path_create|path:0|dcid:|scid:860b91690c1e625a2f73a95c|create_path_count:1|
[2025/09/12 04:10:37 627671] [debug] |scid:860b91690c1e625a2f73a95c|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 04:10:37 627675] [debug] |xqc_path_init|path:0|dcid:|scid:860b91690c1e625a2f73a95c|state:2|
[2025/09/12 04:10:37 627679] [debug] |scid:860b91690c1e625a2f73a95c|xqc_conn_create|success|scid:860b91690c1e625a2f73a95c|dcid:|conn:0000557A5925FE5C|
[2025/09/12 04:10:37 627684] [info] |scid:860b91690c1e625a2f73a95c|xqc_conn_server_create|hash odcid conn|odcid:|conn:0000557A5925FE5C|
[2025/09/12 04:10:37 627704] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:10:37 627709] [info] |xqc_engine_packet_process|==>|conn:0000557A5925FE5C|size:1207|state:S_INIT|recv_time:1757650237627598|
[2025/09/12 04:10:37 627715] [info] |scid:860b91690c1e625a2f73a95c|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 04:10:37 627720] [error] |scid:860b91690c1e625a2f73a95c|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 04:10:37 627724] [info] |scid:860b91690c1e625a2f73a95c|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 04:10:37 627728] [debug] |scid:860b91690c1e625a2f73a95c|xqc_timer_set|type:PATH_IDLE|expire:1757650297627598|now:1757650237627598|interv:60000000|
[2025/09/12 04:10:37 627733] [debug] |scid:860b91690c1e625a2f73a95c|xqc_timer_set|type:CONN_IDLE|expire:1757650297627598|now:1757650237627598|interv:60000000|
[2025/09/12 04:10:37 627738] [debug] |scid:860b91690c1e625a2f73a95c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:10:37 627743] [debug] |xqc_engine_main_logic|BEGIN|now:1757650237627743|
[2025/09/12 04:10:37 627748] [debug] |scid:860b91690c1e625a2f73a95c|xqc_engine_process_conn|conn:0000557A5925FE5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757650237627747|
[2025/09/12 04:10:37 627757] [debug] |scid:860b91690c1e625a2f73a95c|xqc_path_get_perf_class|conn:0000557A5925FE5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:37 627762] [debug] |scid:860b91690c1e625a2f73a95c|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A5925FE5C|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 04:10:37 627767] [debug] |scid:860b91690c1e625a2f73a95c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 04:10:37 627780] [debug] |scid:860b91690c1e625a2f73a95c|xqc_check_acked_or_dropped_pkt|conn:0000557A5925FE5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 04:10:37 627806] [info] |scid:860b91690c1e625a2f73a95c|xqc_process_packet_without_pn|<==|conn:0000557A5925FE5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 04:10:37 627812] [debug] |scid:860b91690c1e625a2f73a95c|xqc_conn_next_wakeup_time|wakeup_time:1757650297627598|
[2025/09/12 04:10:37 627817] [debug] |scid:860b91690c1e625a2f73a95c|xqc_engine_add_wakeup_queue|next_tick_time:1757650297627598|
[2025/09/12 04:10:37 627821] [debug] |xqc_engine_wakeup_after|wakeup:1757650297627598|now:1757650237627821|diff:59999777|
[2025/09/12 04:10:37 627826] [debug] |xqc_engine_main_logic|END|now:1757650237627747|
[2025/09/12 04:10:38 323347] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298323346|now:1757650238323346|interv:60000000|
[2025/09/12 04:10:38 323385] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298323385|now:1757650238323385|interv:60000000|
[2025/09/12 04:10:38 323395] [debug] |xqc_path_create|path:0|dcid:|scid:d2eb0ed25336a07ede7bbdc8|create_path_count:1|
[2025/09/12 04:10:38 323401] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 04:10:38 323407] [debug] |xqc_path_init|path:0|dcid:|scid:d2eb0ed25336a07ede7bbdc8|state:2|
[2025/09/12 04:10:38 323413] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_create|success|scid:d2eb0ed25336a07ede7bbdc8|dcid:|conn:0000557A59268EEC|
[2025/09/12 04:10:38 323451] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_server_create|hash odcid conn|odcid:07a05731a98e112cb93b4b42bb|conn:0000557A59268EEC|
[2025/09/12 04:10:38 323466] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_get_local_transport_params|generate sr_token[12a1b5ee531aea0e074727956572a456] for cid[07a05731a98e112cb93b4b42bb]
[2025/09/12 04:10:38 323494] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:10:38 323501] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:1232|state:S_INIT|recv_time:1757650238323307|
[2025/09/12 04:10:38 323697] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:10:38 323708] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|success|Length:1209|
[2025/09/12 04:10:38 323716] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:10:38 323721] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:28|
[2025/09/12 04:10:38 323731] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:28|
[2025/09/12 04:10:38 323737] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:6|
[2025/09/12 04:10:38 323743] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_check_token|token empty|
[2025/09/12 04:10:38 323748] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|check_token fail|conn:0000557A59268EEC|addr or cid not avail|
[2025/09/12 04:10:38 323759] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:10:38 323766] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|level:0|
[2025/09/12 04:10:38 323772] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:10:38 323777] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|1188u|
[2025/09/12 04:10:38 323825] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:10:38 323832] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:10:38 323839] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:10:38 323844] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:10:38 323864] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:10:38 323872] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:10:38 323879] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 |ack_freq:2|
[2025/09/12 04:10:38 323885] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:28|largest:28|pns:0|
[2025/09/12 04:10:38 323891] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:1232|pkt_type:INIT|pkt_num:28|frame:CRYPTO |recv_time:1757650238323307|dcid:07a05731a98e112cb93b4b42bb|dcid_seq:0|
[2025/09/12 04:10:38 323898] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298323307|now:1757650238323307|interv:60000000|
[2025/09/12 04:10:38 323904] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298323307|now:1757650238323307|interv:60000000|
[2025/09/12 04:10:38 323910] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238323910|
[2025/09/12 04:10:38 323916] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN |now:1757650238323915|
[2025/09/12 04:10:38 323923] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:10:38 323929] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_write_streams|
[2025/09/12 04:10:38 323934] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:10:38 323939] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:10:38 323947] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|largest_recv:28|ack_delay:640|first_ack_range:0|largest_pkt_recv_time:1757650238323307|
[2025/09/12 04:10:38 323954] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|high:28|low:28|pkt_pns:0|
[2025/09/12 04:10:38 323959] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:28|frame_largest_recv:28|
[2025/09/12 04:10:38 323965] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:10:38 323972] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 323979] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:10:38 323987] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:10:38 324025] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:0|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:0|now:1757650238323995|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 324034] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:0|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 324045] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650298323307|
[2025/09/12 04:10:38 324054] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650298323307|
[2025/09/12 04:10:38 324062] [debug] |xqc_engine_wakeup_after|wakeup:1757650297627598|now:1757650238324062|diff:59303536|
[2025/09/12 04:10:38 324072] [debug] |xqc_engine_main_logic|END|now:1757650238323915|
[2025/09/12 04:10:38 324086] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:1232|state:S_INITIAL_RECVD|recv_time:1757650238324085|
[2025/09/12 04:10:38 324105] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:10:38 324113] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|success|Length:374|
[2025/09/12 04:10:38 324123] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:28|
[2025/09/12 04:10:38 324129] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:29|
[2025/09/12 04:10:38 324137] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:29|
[2025/09/12 04:10:38 324142] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:6|
[2025/09/12 04:10:38 324147] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_check_token|token empty|
[2025/09/12 04:10:38 324153] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|check_token fail|conn:0000557A59268EEC|addr or cid not avail|
[2025/09/12 04:10:38 324159] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|level:0|
[2025/09/12 04:10:38 324166] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:10:38 324175] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|352u|
[2025/09/12 04:10:38 324245] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_ssl_cert_cb|cert chain or key empty|sni:server6
[2025/09/12 04:10:38 324503] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 04:10:38 324511] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:10:38 324515] [warn] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:10:38 324745] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 04:10:38 324751] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:10:38 324755] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650298323307|pq_index:1|
[2025/09/12 04:10:38 324760] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238323915|
[2025/09/12 04:10:38 324765] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:10:38 324769] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 (null) |ack_freq:2|
[2025/09/12 04:10:38 324773] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:29|largest:29|pns:0|
[2025/09/12 04:10:38 324778] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:1232|pkt_type:INIT|pkt_num:29|frame:CRYPTO |recv_time:1757650238324085|dcid:07a05731a98e112cb93b4b42bb|dcid_seq:0|
[2025/09/12 04:10:38 324783] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 835
[2025/09/12 04:10:38 324787] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:10:38 324791] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298324085|now:1757650238324085|interv:60000000|
[2025/09/12 04:10:38 324795] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298324085|now:1757650238324085|interv:60000000|
[2025/09/12 04:10:38 324799] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238324799|
[2025/09/12 04:10:38 324803] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757650238324803|
[2025/09/12 04:10:38 324808] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:10:38 324816] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_RECVD|
[2025/09/12 04:10:38 324821] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_write_streams|
[2025/09/12 04:10:38 324824] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:10:38 324828] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:10:38 324833] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:120|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757650238324833|
[2025/09/12 04:10:38 324838] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:10:38 324842] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_write_streams|
[2025/09/12 04:10:38 324845] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:10:38 324850] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:172|sent:147|pkt_type:HSK|frame:CRYPTO |now:1757650238324850|
[2025/09/12 04:10:38 324855] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:499|sent:474|pkt_type:HSK|frame:CRYPTO |now:1757650238324855|
[2025/09/12 04:10:38 324859] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:108|sent:83|pkt_type:HSK|frame:CRYPTO |now:1757650238324859|
[2025/09/12 04:10:38 324864] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:65|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757650238324864|
[2025/09/12 04:10:38 324868] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:10:38 324873] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|largest_recv:29|ack_delay:788|first_ack_range:1|largest_pkt_recv_time:1757650238324085|
[2025/09/12 04:10:38 324877] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|high:29|low:28|pkt_pns:0|
[2025/09/12 04:10:38 324881] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:29|frame_largest_recv:29|
[2025/09/12 04:10:38 324886] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:10:38 324891] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 324896] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|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 04:10:38 324901] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:120|reinj:0|path_class:2|
[2025/09/12 04:10:38 324905] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 324909] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|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 04:10:38 324914] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:172|reinj:0|path_class:2|
[2025/09/12 04:10:38 324918] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 324922] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|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 04:10:38 324929] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:499|reinj:0|path_class:2|
[2025/09/12 04:10:38 324933] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 324937] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|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 04:10:38 324941] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:108|reinj:0|path_class:2|
[2025/09/12 04:10:38 324945] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 324949] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|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 04:10:38 324953] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:65|reinj:0|path_class:2|
[2025/09/12 04:10:38 324957] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 324962] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:120|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:10:38 324967] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:10:38 324995] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757650238324974|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325001] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325008] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:10:38 325016] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 325023] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:10:38 325030] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 325036] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 325042] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650239074974|now:1757650238325015|interv:749959|
[2025/09/12 04:10:38 325049] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:0|expire:1757650239074974|now:1757650238325015|interval:749959|pto_count:0|srtt:250000
[2025/09/12 04:10:38 325057] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:10:38 325064] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:172|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:10:38 325069] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:10:38 325097] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:0|size:172|sent:188|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757650238325080|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325102] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:0|origin_pktnum:0|size:172|enc_size:188|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325109] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:10:38 325116] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 325123] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:10:38 325129] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 172|
[2025/09/12 04:10:38 325135] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 325142] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650239074974|now:1757650238325115|interv:749859|
[2025/09/12 04:10:38 325148] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:0|expire:1757650239074974|now:1757650238325115|interval:749859|pto_count:0|srtt:250000
[2025/09/12 04:10:38 325153] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1356|
[2025/09/12 04:10:38 325157] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:499|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:10:38 325162] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:10:38 325184] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:1|size:499|sent:515|pkt_type:HSK|frame:CRYPTO |inflight:1356|now:1757650238325169|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325190] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|enc_size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:1356|applimit:0|
[2025/09/12 04:10:38 325202] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 325209] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:10:38 325215] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 671|
[2025/09/12 04:10:38 325221] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 325228] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650239074974|now:1757650238325201|interv:749773|
[2025/09/12 04:10:38 325233] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:0|expire:1757650239074974|now:1757650238325201|interval:749773|pto_count:0|srtt:250000
[2025/09/12 04:10:38 325237] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1855|
[2025/09/12 04:10:38 325242] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:108|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:10:38 325251] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:10:38 325272] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:2|size:108|sent:124|pkt_type:HSK|frame:CRYPTO |inflight:1855|now:1757650238325257|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325277] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:2|origin_pktnum:0|size:108|enc_size:124|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325282] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:1855|applimit:0|
[2025/09/12 04:10:38 325289] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 325295] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:10:38 325301] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 779|
[2025/09/12 04:10:38 325307] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 325313] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650239074974|now:1757650238325288|interv:749686|
[2025/09/12 04:10:38 325319] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:0|expire:1757650239074974|now:1757650238325288|interval:749686|pto_count:0|srtt:250000
[2025/09/12 04:10:38 325324] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1963|
[2025/09/12 04:10:38 325328] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:65|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:10:38 325333] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:10:38 325353] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:3|size:65|sent:81|pkt_type:HSK|frame:CRYPTO |inflight:1963|now:1757650238325339|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325358] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:3|origin_pktnum:0|size:65|enc_size:81|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325363] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:1963|applimit:0|
[2025/09/12 04:10:38 325370] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 325376] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:10:38 325382] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 844|
[2025/09/12 04:10:38 325388] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 325394] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650239074974|now:1757650238325369|interv:749605|
[2025/09/12 04:10:38 325401] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:0|expire:1757650239074974|now:1757650238325369|interval:749605|pto_count:0|srtt:250000
[2025/09/12 04:10:38 325410] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2028|
[2025/09/12 04:10:38 325415] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:10:38 325435] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:10:38 325461] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:2|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:2028|now:1757650238325446|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 325467] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:2|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 325473] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650239074974|
[2025/09/12 04:10:38 325480] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650239074974|
[2025/09/12 04:10:38 325486] [debug] |xqc_engine_wakeup_after|wakeup:1757650239074974|now:1757650238325486|diff:749488|
[2025/09/12 04:10:38 325493] [debug] |xqc_engine_main_logic|END|now:1757650238324803|
[2025/09/12 04:10:38 325501] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238325501|
[2025/09/12 04:10:38 325508] [debug] |xqc_engine_wakeup_after|wakeup:1757650239074974|now:1757650238325507|diff:749467|
[2025/09/12 04:10:38 325514] [debug] |xqc_engine_main_logic|END|now:1757650238325501|
[2025/09/12 04:10:38 357816] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:1232|state:S_HANDSHAKE_SENT|recv_time:1757650238357814|
[2025/09/12 04:10:38 357833] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:10:38 357839] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_initial|success|Length:22|
[2025/09/12 04:10:38 357847] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:29|
[2025/09/12 04:10:38 357852] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:30|
[2025/09/12 04:10:38 357860] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:30|
[2025/09/12 04:10:38 357866] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 357873] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:10:38 357880] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757650238324974|is_app_limited:1|send_elapse:0|ack_elapse:32840|ctl_first_sent_time:1757650238324974|lagest_ack_time:1757650238357814|curr_delivered:1184|
[2025/09/12 04:10:38 357886] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238324974|
[2025/09/12 04:10:38 357892] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:10:38 357898] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32840|ack_delay:440|
[2025/09/12 04:10:38 357904] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32840|rttvar:16420|minrtt:32840|latest_rtt:32840|ack_delay:440|
[2025/09/12 04:10:38 357910] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:10:38 357916] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 29|pns:0|
[2025/09/12 04:10:38 357929] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 357935] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32840|rtt_var:16420|pto_duration:98520|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 357941] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 357946] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 844|
[2025/09/12 04:10:38 357952] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 357957] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238423859|now:1757650238357934|interv:65925|
[2025/09/12 04:10:38 357962] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238423859|now:1757650238357934|interval:65925|pto_count:0|srtt:32840
[2025/09/12 04:10:38 357968] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 32840, delivered 1184|rate 36053|lost 0|
[2025/09/12 04:10:38 357975] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:10:38 357981] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (36053) in round 1|
[2025/09/12 04:10:38 357986] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|probertt expire|rtt:32840, old_rtt:2147483647|
[2025/09/12 04:10:38 357992] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:32840, old_rtt:2147483647|
[2025/09/12 04:10:38 357997] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:10:38 358002] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757650238324974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358008] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757650238324974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358015] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:36053|cwnd:47136|full_bw_reached:0|inflight:844|srtt:32840|latest_rtt:32840|min_rtt:32840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:10:38 358022] [stats] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:844|mode:0|applimit:0|pacing_rate:4036891|bw:36053|srtt:32840|latest_rtt:32840|min_rtt:32840|send:5|lost:0|tlp:0|recv:2|recovery:0|slow_start:1|conn_life:34676|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:10:38 358030] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_addr_validated|Address Validated|conn:0000557A59268EEC|role:1|
[2025/09/12 04:10:38 358036] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:30|largest:30|pns:0|
[2025/09/12 04:10:38 358041] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:1232|pkt_type:INIT|pkt_num:30|frame:ACK |recv_time:1757650238357814|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 358048] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1188
[2025/09/12 04:10:38 358057] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:10:38 358063] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298357814|now:1757650238357814|interv:60000000|
[2025/09/12 04:10:38 358069] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298357814|now:1757650238357814|interv:60000000|
[2025/09/12 04:10:38 358074] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650239074974|pq_index:0|
[2025/09/12 04:10:38 358080] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238324803|
[2025/09/12 04:10:38 358085] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238358085|
[2025/09/12 04:10:38 358091] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238358090|
[2025/09/12 04:10:38 358100] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238423859|
[2025/09/12 04:10:38 358105] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238423859|
[2025/09/12 04:10:38 358111] [debug] |xqc_engine_wakeup_after|wakeup:1757650238423859|now:1757650238358110|diff:65749|
[2025/09/12 04:10:38 358116] [debug] |xqc_engine_main_logic|END|now:1757650238358090|
[2025/09/12 04:10:38 358125] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757650238358125|
[2025/09/12 04:10:38 358132] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:10:38 358138] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:10:38 358143] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:10:38 358149] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:10:38 358155] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 358160] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:0|origin_pktnum:0|size:172|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:10:38 358167] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1356|prior_delivered:0|prior_time:1757650238324974|is_app_limited:1|send_elapse:106|ack_elapse:33151|ctl_first_sent_time:1757650238325080|lagest_ack_time:1757650238358125|curr_delivered:1356|
[2025/09/12 04:10:38 358173] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238325080|
[2025/09/12 04:10:38 358178] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:10:38 358184] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32840|rttvar:16420|minrtt:32840|latest_rtt:33045|ack_delay:32|
[2025/09/12 04:10:38 358189] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32861|rttvar:12358|minrtt:32840|latest_rtt:33045|ack_delay:32|
[2025/09/12 04:10:38 358195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:10:38 358200] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 358206] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32861|rtt_var:12358|pto_duration:82293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358212] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358221] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 672|
[2025/09/12 04:10:38 358226] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358231] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238407632|now:1757650238358205|interv:49427|
[2025/09/12 04:10:38 358237] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238407632|now:1757650238358205|interval:49427|pto_count:0|srtt:32861
[2025/09/12 04:10:38 358242] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 106, ack_elapse 33151, delivered 1356|rate 40903|lost 0|
[2025/09/12 04:10:38 358248] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (40903) in round 1|
[2025/09/12 04:10:38 358253] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:32840, old_rtt:32840|
[2025/09/12 04:10:38 358259] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2688|
[2025/09/12 04:10:38 358264] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:172|po_sent_time:1757650238325080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358270] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:172|po_sent_time:1757650238325080|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358275] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:40903|cwnd:47308|full_bw_reached:0|inflight:672|srtt:32861|latest_rtt:33045|min_rtt:32840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 358283] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 358288] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32861|rtt_var:12358|pto_duration:82293|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358294] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358299] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 672|
[2025/09/12 04:10:38 358304] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358309] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238407632|now:1757650238358288|interv:49344|
[2025/09/12 04:10:38 358314] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238407632|now:1757650238358288|interval:49344|pto_count:0|srtt:32861
[2025/09/12 04:10:38 358321] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:10:38 358327] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:43|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757650238358125|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 358333] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298358125|now:1757650238358125|interv:60000000|
[2025/09/12 04:10:38 358341] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298358125|now:1757650238358125|interv:60000000|
[2025/09/12 04:10:38 358347] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238423859|pq_index:0|
[2025/09/12 04:10:38 358352] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238358090|
[2025/09/12 04:10:38 358357] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238358357|
[2025/09/12 04:10:38 358363] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238358362|
[2025/09/12 04:10:38 358370] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238407632|
[2025/09/12 04:10:38 358375] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238407632|
[2025/09/12 04:10:38 358380] [debug] |xqc_engine_wakeup_after|wakeup:1757650238407632|now:1757650238358380|diff:49252|
[2025/09/12 04:10:38 358386] [debug] |xqc_engine_main_logic|END|now:1757650238358362|
[2025/09/12 04:10:38 358393] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757650238358393|
[2025/09/12 04:10:38 358399] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:10:38 358405] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:10:38 358410] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:10:38 358416] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:10:38 358449] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 358455] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:10:38 358461] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1855|prior_delivered:0|prior_time:1757650238324974|is_app_limited:1|send_elapse:195|ack_elapse:33419|ctl_first_sent_time:1757650238325169|lagest_ack_time:1757650238358393|curr_delivered:1855|
[2025/09/12 04:10:38 358467] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238325169|
[2025/09/12 04:10:38 358473] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:10:38 358478] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32861|rttvar:12358|minrtt:32840|latest_rtt:33224|ack_delay:120|
[2025/09/12 04:10:38 358483] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32892|rttvar:9329|minrtt:32840|latest_rtt:33224|ack_delay:120|
[2025/09/12 04:10:38 358489] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:10:38 358494] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 358500] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32892|rtt_var:9329|pto_duration:70208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358506] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358511] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 173|
[2025/09/12 04:10:38 358521] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358526] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238395547|now:1757650238358500|interv:37047|
[2025/09/12 04:10:38 358531] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238395547|now:1757650238358500|interval:37047|pto_count:0|srtt:32892
[2025/09/12 04:10:38 358537] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 195, ack_elapse 33419, delivered 1855|rate 55507|lost 0|
[2025/09/12 04:10:38 358542] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (55507) in round 1|
[2025/09/12 04:10:38 358547] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:32840, old_rtt:32840|
[2025/09/12 04:10:38 358551] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3646|
[2025/09/12 04:10:38 358555] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47308|packet_lost:0|acked:499|po_sent_time:1757650238325169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358559] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47308|packet_lost:0|acked:499|po_sent_time:1757650238325169|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358563] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:55507|cwnd:47807|full_bw_reached:0|inflight:173|srtt:32892|latest_rtt:33224|min_rtt:32840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 358568] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 358572] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32892|rtt_var:9329|pto_duration:70208|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358577] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358580] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 173|
[2025/09/12 04:10:38 358584] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358588] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238395547|now:1757650238358572|interv:36975|
[2025/09/12 04:10:38 358592] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238395547|now:1757650238358572|interval:36975|pto_count:0|srtt:32892
[2025/09/12 04:10:38 358596] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:10:38 358600] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:43|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757650238358393|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 358605] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298358393|now:1757650238358393|interv:60000000|
[2025/09/12 04:10:38 358609] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298358393|now:1757650238358393|interv:60000000|
[2025/09/12 04:10:38 358613] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238407632|pq_index:0|
[2025/09/12 04:10:38 358619] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238358362|
[2025/09/12 04:10:38 358623] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238358623|
[2025/09/12 04:10:38 358627] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238358627|
[2025/09/12 04:10:38 358632] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238395547|
[2025/09/12 04:10:38 358636] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238395547|
[2025/09/12 04:10:38 358640] [debug] |xqc_engine_wakeup_after|wakeup:1757650238395547|now:1757650238358640|diff:36907|
[2025/09/12 04:10:38 358644] [debug] |xqc_engine_main_logic|END|now:1757650238358627|
[2025/09/12 04:10:38 358650] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:44|state:S_HANDSHAKE_SENT|recv_time:1757650238358649|
[2025/09/12 04:10:38 358654] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:23|
[2025/09/12 04:10:38 358659] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:10:38 358662] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:10:38 358667] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:10:38 358671] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 358675] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:2|origin_pktnum:0|size:108|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:10:38 358679] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1963|prior_delivered:0|prior_time:1757650238324974|is_app_limited:1|send_elapse:283|ack_elapse:33675|ctl_first_sent_time:1757650238325257|lagest_ack_time:1757650238358649|curr_delivered:1963|
[2025/09/12 04:10:38 358683] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238325257|
[2025/09/12 04:10:38 358687] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:10:38 358691] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32892|rttvar:9329|minrtt:32840|latest_rtt:33392|ack_delay:640|
[2025/09/12 04:10:38 358695] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32875|rttvar:7032|minrtt:32840|latest_rtt:33392|ack_delay:640|
[2025/09/12 04:10:38 358700] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:10:38 358704] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 358707] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32875|rtt_var:7032|pto_duration:61003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358712] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358716] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 65|
[2025/09/12 04:10:38 358719] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358723] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238386342|now:1757650238358707|interv:27635|
[2025/09/12 04:10:38 358730] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238386342|now:1757650238358707|interval:27635|pto_count:0|srtt:32875
[2025/09/12 04:10:38 358734] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 283, ack_elapse 33675, delivered 1963|rate 58292|lost 0|
[2025/09/12 04:10:38 358738] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (58292) in round 1|
[2025/09/12 04:10:38 358742] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:32840, old_rtt:32840|
[2025/09/12 04:10:38 358746] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3830|
[2025/09/12 04:10:38 358750] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47807|packet_lost:0|acked:108|po_sent_time:1757650238325257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358754] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47807|packet_lost:0|acked:108|po_sent_time:1757650238325257|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358759] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:58292|cwnd:47915|full_bw_reached:0|inflight:65|srtt:32875|latest_rtt:33392|min_rtt:32840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 358764] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 358768] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32875|rtt_var:7032|pto_duration:61003|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 358772] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 358776] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 65|
[2025/09/12 04:10:38 358780] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:10:38 358784] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238386342|now:1757650238358768|interv:27574|
[2025/09/12 04:10:38 358788] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:1|expire:1757650238386342|now:1757650238358768|interval:27574|pto_count:0|srtt:32875
[2025/09/12 04:10:38 358792] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:10:38 358796] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:44|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757650238358649|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 358801] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298358649|now:1757650238358649|interv:60000000|
[2025/09/12 04:10:38 358805] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298358649|now:1757650238358649|interv:60000000|
[2025/09/12 04:10:38 358809] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238395547|pq_index:0|
[2025/09/12 04:10:38 358813] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238358627|
[2025/09/12 04:10:38 358816] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238358816|
[2025/09/12 04:10:38 358823] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238358823|
[2025/09/12 04:10:38 358828] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238386342|
[2025/09/12 04:10:38 358832] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238386342|
[2025/09/12 04:10:38 358836] [debug] |xqc_engine_wakeup_after|wakeup:1757650238386342|now:1757650238358835|diff:27507|
[2025/09/12 04:10:38 358840] [debug] |xqc_engine_main_logic|END|now:1757650238358823|
[2025/09/12 04:10:38 358845] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757650238358845|
[2025/09/12 04:10:38 358849] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:10:38 358853] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:10:38 358857] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:10:38 358861] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:10:38 358865] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 358869] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:3|origin_pktnum:0|size:65|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:10:38 358874] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2028|prior_delivered:0|prior_time:1757650238324974|is_app_limited:1|send_elapse:365|ack_elapse:33871|ctl_first_sent_time:1757650238325339|lagest_ack_time:1757650238358845|curr_delivered:2028|
[2025/09/12 04:10:38 358878] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238325339|
[2025/09/12 04:10:38 358882] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:10:38 358886] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32875|rttvar:7032|minrtt:32840|latest_rtt:33506|ack_delay:48|
[2025/09/12 04:10:38 358890] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32948|rttvar:5419|minrtt:32840|latest_rtt:33506|ack_delay:48|
[2025/09/12 04:10:38 358894] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:10:38 358898] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 358902] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 358906] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 358910] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 365, ack_elapse 33871, delivered 2028|rate 59874|lost 0|
[2025/09/12 04:10:38 358914] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (59874) in round 1|
[2025/09/12 04:10:38 358918] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:32840, old_rtt:32840|
[2025/09/12 04:10:38 358922] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3934|
[2025/09/12 04:10:38 358926] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:65|po_sent_time:1757650238325339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358932] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47915|packet_lost:0|acked:65|po_sent_time:1757650238325339|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:10:38 358937] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:59874|cwnd:47980|full_bw_reached:0|inflight:0|srtt:32948|latest_rtt:33506|min_rtt:32840|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 358942] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 358946] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 358949] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 358953] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:10:38 358957] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:43|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1757650238358845|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 358962] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298358845|now:1757650238358845|interv:60000000|
[2025/09/12 04:10:38 358966] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298358845|now:1757650238358845|interv:60000000|
[2025/09/12 04:10:38 358969] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238386342|pq_index:0|
[2025/09/12 04:10:38 358973] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238358823|
[2025/09/12 04:10:38 358977] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238358977|
[2025/09/12 04:10:38 358981] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238358981|
[2025/09/12 04:10:38 358986] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650298358845|
[2025/09/12 04:10:38 358990] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650298358845|
[2025/09/12 04:10:38 358994] [debug] |xqc_engine_wakeup_after|wakeup:1757650297627598|now:1757650238358994|diff:59268604|
[2025/09/12 04:10:38 358998] [debug] |xqc_engine_main_logic|END|now:1757650238358981|
[2025/09/12 04:10:38 359003] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:41|state:S_HANDSHAKE_SENT|recv_time:1757650238359003|
[2025/09/12 04:10:38 359007] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 04:10:38 359012] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:10:38 359015] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:10:38 359020] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:10:38 359023] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:1|
[2025/09/12 04:10:38 359027] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:0|
[2025/09/12 04:10:38 359031] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_padding_frame|process padding|
[2025/09/12 04:10:38 359035] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 359039] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 359046] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 359050] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:10:38 359054] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:10:38 359058] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:10:38 359062] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:41|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1757650238359003|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 359067] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298359003|now:1757650238359003|interv:60000000|
[2025/09/12 04:10:38 359071] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298359003|now:1757650238359003|interv:60000000|
[2025/09/12 04:10:38 359075] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650298358845|pq_index:1|
[2025/09/12 04:10:38 359078] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238358981|
[2025/09/12 04:10:38 359082] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238359082|
[2025/09/12 04:10:38 359086] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757650238359086|
[2025/09/12 04:10:38 359092] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|largest_recv:4|ack_delay:88|first_ack_range:4|largest_pkt_recv_time:1757650238359003|
[2025/09/12 04:10:38 359096] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 04:10:38 359100] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:10:38 359104] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:10:38 359108] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 359113] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:10:38 359118] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:10:38 359142] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:4|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:0|now:1757650238359123|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 359148] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 359153] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650298359003|
[2025/09/12 04:10:38 359157] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650298359003|
[2025/09/12 04:10:38 359161] [debug] |xqc_engine_wakeup_after|wakeup:1757650297627598|now:1757650238359161|diff:59268437|
[2025/09/12 04:10:38 359166] [debug] |xqc_engine_main_logic|END|now:1757650238359086|
[2025/09/12 04:10:38 359171] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:147|state:S_HANDSHAKE_SENT|recv_time:1757650238359171|
[2025/09/12 04:10:38 359176] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_handshake|success|Length:56|
[2025/09/12 04:10:38 359184] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:10:38 359188] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:10:38 359193] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:10:38 359197] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:6|
[2025/09/12 04:10:38 359201] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|level:2|
[2025/09/12 04:10:38 359205] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:10:38 359209] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:10:38 359303] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:10:38 359309] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:10:38 359313] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650298359003|pq_index:1|
[2025/09/12 04:10:38 359317] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238359086|
[2025/09/12 04:10:38 359321] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:10:38 359326] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:10:38 359330] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:10:38 359334] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 359338] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 359342] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:10:38 359347] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:10:38 359351] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:10:38 359356] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:147|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757650238359171|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 359361] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 359365] [warn] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:10:38 359370] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:10:38 359374] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:10:38 359378] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650298359171|now:1757650238359171|interv:60000000|
[2025/09/12 04:10:38 359382] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650298359171|now:1757650238359171|interv:60000000|
[2025/09/12 04:10:38 359386] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238359386|
[2025/09/12 04:10:38 359390] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757650238359390|
[2025/09/12 04:10:38 359399] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000557A59268EEC|
[2025/09/12 04:10:38 359403] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000557A59268EEC|
[2025/09/12 04:10:38 359407] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:10:38 359411] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 359415] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 359433] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_gen_token|expire:1758255038|
[2025/09/12 04:10:38 359441] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_early_data_reject|reject|
[2025/09/12 04:10:38 359445] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:10:38 359450] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:10:38 359454] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 359459] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:10:38 359463] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:10:38 359469] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:10:38 359473] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:b|
[2025/09/12 04:10:38 359477] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:10:38 359484] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:10:38 359488] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:10:38 359492] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:10:38 359497] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:b|
[2025/09/12 04:10:38 359501] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:4|path:0|
[2025/09/12 04:10:38 359505] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:10:38 359509] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:10:38 359513] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:4|
[2025/09/12 04:10:38 359518] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:ACK_01RTT|expire:1757650238384171|now:1757650238359171|interv:25000|
[2025/09/12 04:10:38 359523] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757650238359171|max_ack_delay:25000|
[2025/09/12 04:10:38 359527] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:10:38 359531] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:70|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757650238359171|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 359536] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_crypto_write_streams|
[2025/09/12 04:10:38 359544] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:10:38 359548] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:266|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757650238359548|
[2025/09/12 04:10:38 359553] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:267|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757650238359553|
[2025/09/12 04:10:38 359557] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:10:38 359562] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:0000557A59268EEC|
[2025/09/12 04:10:38 359628] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427387903|
[2025/09/12 04:10:38 359638] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 04:10:38 359644] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_sample_check_app_limited|path:0|applimit:2028|
[2025/09/12 04:10:38 359652] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427386712|
[2025/09/12 04:10:38 359659] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427385523|
[2025/09/12 04:10:38 359665] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427384334|
[2025/09/12 04:10:38 359672] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427383145|
[2025/09/12 04:10:38 359681] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:5120|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:5120|offset:5120|fin:1|stream_flag:64|conn:0000557A59268EEC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 04:10:38 359690] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/09/12 04:10:38 359718] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:4|conn:0000557A59268EEC|
[2025/09/12 04:10:38 359771] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427382783|
[2025/09/12 04:10:38 359780] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 04:10:38 359791] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427381592|
[2025/09/12 04:10:38 359798] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427380403|
[2025/09/12 04:10:38 359807] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427379214|
[2025/09/12 04:10:38 359814] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427378025|
[2025/09/12 04:10:38 359823] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427376836|
[2025/09/12 04:10:38 359830] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427375647|
[2025/09/12 04:10:38 359838] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427374458|
[2025/09/12 04:10:38 359845] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427373269|
[2025/09/12 04:10:38 359856] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:10240|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:10240|offset:10240|fin:1|stream_flag:64|conn:0000557A59268EEC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 04:10:38 359871] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/09/12 04:10:38 359882] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|largest_recv:5|ack_delay:711|first_ack_range:5|largest_pkt_recv_time:1757650238359171|
[2025/09/12 04:10:38 359889] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 04:10:38 359896] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:10:38 359902] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:10:38 359918] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:42b124ada0c48804d80502af|sr_token:302829f2fd7f00007b0a2c1f7a550000|seq_num:1
[2025/09/12 04:10:38 359930] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:5daaa9064e4107aa035b420d|sr_token:302829f2fd7f00007b0a2c1f7a550000|seq_num:2
[2025/09/12 04:10:38 359936] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 359941] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 359946] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/09/12 04:10:38 359950] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 359954] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 359959] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:28|reinj:0|path_class:2|
[2025/09/12 04:10:38 359963] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 359968] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 359972] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:266|reinj:0|path_class:2|
[2025/09/12 04:10:38 359976] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 359980] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 359985] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:267|reinj:0|path_class:2|
[2025/09/12 04:10:38 359989] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 359993] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360001] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360006] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:10:38 360010] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360014] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360018] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:10:38 360023] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360027] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:641|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:1191|
[2025/09/12 04:10:38 360032] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360037] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360042] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360046] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:1841|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:2380|
[2025/09/12 04:10:38 360050] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360054] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360058] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360062] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:3041|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:3569|
[2025/09/12 04:10:38 360067] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360071] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360075] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360079] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:4241|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:4758|
[2025/09/12 04:10:38 360083] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360090] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360094] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360098] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:373|schedule_bytes:5441|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:5120|
[2025/09/12 04:10:38 360102] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360107] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:373|reinj:0|path_class:2|
[2025/09/12 04:10:38 360111] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360115] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:5814|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:1191|
[2025/09/12 04:10:38 360119] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360123] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360127] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360131] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:7014|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:2380|
[2025/09/12 04:10:38 360135] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360140] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360144] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360148] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:8214|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:3569|
[2025/09/12 04:10:38 360152] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360156] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360160] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360164] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:9414|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:4758|
[2025/09/12 04:10:38 360171] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360175] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360179] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360183] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:10614|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:5947|
[2025/09/12 04:10:38 360187] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360191] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360199] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:11814|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:7136|
[2025/09/12 04:10:38 360204] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360208] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360212] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360216] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:13014|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:8325|
[2025/09/12 04:10:38 360220] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360224] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360228] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360232] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:14214|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:9514|
[2025/09/12 04:10:38 360236] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360241] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1200|reinj:0|path_class:2|
[2025/09/12 04:10:38 360245] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:32948|min_srtt:32948|path_bw:59874|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 360249] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:737|schedule_bytes:15414|inflight:0|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:10240|
[2025/09/12 04:10:38 360255] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:32948|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 360259] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:737|reinj:0|path_class:2|
[2025/09/12 04:10:38 360264] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:10:38 360269] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:10:38 360297] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757650238360277|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360303] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360307] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2028|
[2025/09/12 04:10:38 360312] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360317] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360321] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360328] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 6|
[2025/09/12 04:10:38 360334] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238434901|now:1757650238360312|interv:74589|
[2025/09/12 04:10:38 360340] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238434901|now:1757650238360312|interval:74589|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360347] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:6|
[2025/09/12 04:10:38 360355] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 04:10:38 360362] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:10:38 360392] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:1|size:28|sent:44|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1757650238360371|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360399] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360403] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:2028|
[2025/09/12 04:10:38 360410] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360417] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360446] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360459] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 34|
[2025/09/12 04:10:38 360466] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238434995|now:1757650238360410|interv:74585|
[2025/09/12 04:10:38 360472] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238434995|now:1757650238360410|interval:74585|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360479] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:34|
[2025/09/12 04:10:38 360484] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:266|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:10:38 360489] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:10:38 360512] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:2|size:266|sent:282|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:34|now:1757650238360496|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360517] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:2|origin_pktnum:0|size:266|enc_size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360522] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:2028|
[2025/09/12 04:10:38 360529] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360536] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360542] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360548] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 300|
[2025/09/12 04:10:38 360554] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435120|now:1757650238360528|interv:74592|
[2025/09/12 04:10:38 360561] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435120|now:1757650238360528|interval:74592|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360568] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:300|
[2025/09/12 04:10:38 360575] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:267|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:10:38 360582] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:10:38 360605] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:3|size:267|sent:283|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:300|now:1757650238360590|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360610] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:3|origin_pktnum:0|size:267|enc_size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360616] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:300|applimit:2028|
[2025/09/12 04:10:38 360622] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360635] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360642] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360648] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 567|
[2025/09/12 04:10:38 360655] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435214|now:1757650238360622|interv:74592|
[2025/09/12 04:10:38 360661] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435214|now:1757650238360622|interval:74592|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360666] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:567|
[2025/09/12 04:10:38 360671] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/09/12 04:10:38 360676] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:10:38 360697] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:5|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:567|now:1757650238360682|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360702] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:5|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360708] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:10:38 360715] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:10:38 360742] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:4|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:567|now:1757650238360724|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360751] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:4|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360758] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:567|applimit:2028|
[2025/09/12 04:10:38 360764] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360771] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360778] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360784] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 604|
[2025/09/12 04:10:38 360789] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435348|now:1757650238360764|interv:74584|
[2025/09/12 04:10:38 360793] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435348|now:1757650238360764|interval:74584|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360797] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:604|
[2025/09/12 04:10:38 360802] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:10:38 360811] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-9|next_skip_chance:1757650238599683|current_time:1757650238360811|
[2025/09/12 04:10:38 360815] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:10:38 360837] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:10|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:604|now:1757650238360821|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 360846] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:10|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360853] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:604|applimit:2028|
[2025/09/12 04:10:38 360860] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360867] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360873] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360879] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 641|
[2025/09/12 04:10:38 360885] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435445|now:1757650238360859|interv:74586|
[2025/09/12 04:10:38 360892] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435445|now:1757650238360859|interval:74586|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360898] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:641|
[2025/09/12 04:10:38 360902] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 360907] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:641|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:1191|
[2025/09/12 04:10:38 360911] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 360915] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:10:38 360938] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:11|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:641|now:1757650238360922|stream_id:0|stream_offset:1191|
[2025/09/12 04:10:38 360943] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:11|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 360949] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:641|applimit:2028|
[2025/09/12 04:10:38 360956] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 360962] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 360969] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 360983] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 1841|
[2025/09/12 04:10:38 360989] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435546|now:1757650238360955|interv:74591|
[2025/09/12 04:10:38 360995] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435546|now:1757650238360955|interval:74591|pto_count:0|srtt:32948
[2025/09/12 04:10:38 360999] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:1841|
[2025/09/12 04:10:38 361004] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361008] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:1841|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:2380|
[2025/09/12 04:10:38 361013] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361017] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:10:38 361050] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:12|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:1841|now:1757650238361034|stream_id:0|stream_offset:2380|
[2025/09/12 04:10:38 361059] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:12|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361066] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:1841|applimit:2028|
[2025/09/12 04:10:38 361072] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361079] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361084] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361088] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 3041|
[2025/09/12 04:10:38 361092] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435658|now:1757650238361072|interv:74586|
[2025/09/12 04:10:38 361096] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435658|now:1757650238361072|interval:74586|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361100] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:3041|
[2025/09/12 04:10:38 361107] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361114] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:3041|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:3569|
[2025/09/12 04:10:38 361119] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361123] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:10:38 361145] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:13|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:3041|now:1757650238361129|stream_id:0|stream_offset:3569|
[2025/09/12 04:10:38 361159] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:13|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361166] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:3041|applimit:2028|
[2025/09/12 04:10:38 361173] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361178] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361182] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361186] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 4241|
[2025/09/12 04:10:38 361190] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435753|now:1757650238361173|interv:74580|
[2025/09/12 04:10:38 361194] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435753|now:1757650238361173|interval:74580|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361198] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:4241|
[2025/09/12 04:10:38 361203] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361207] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:4241|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:4758|
[2025/09/12 04:10:38 361211] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361215] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:10:38 361236] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:14|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:4241|now:1757650238361221|stream_id:0|stream_offset:4758|
[2025/09/12 04:10:38 361245] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:14|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361252] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:4241|applimit:2028|
[2025/09/12 04:10:38 361258] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361265] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361269] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361273] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 5441|
[2025/09/12 04:10:38 361277] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435845|now:1757650238361258|interv:74587|
[2025/09/12 04:10:38 361281] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435845|now:1757650238361258|interval:74587|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361289] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:5441|
[2025/09/12 04:10:38 361293] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:373|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361298] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:373|schedule_bytes:0|inflight:5441|cwnd:47980|conn:0000557A59268EEC|stream_id:0|stream_offset:5120|
[2025/09/12 04:10:38 361302] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361306] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:10:38 361326] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:15|size:373|sent:389|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5441|now:1757650238361312|stream_id:0|stream_offset:5120|
[2025/09/12 04:10:38 361335] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:15|origin_pktnum:0|size:373|enc_size:389|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361341] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:5441|applimit:2028|
[2025/09/12 04:10:38 361348] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361355] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361359] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361363] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 5814|
[2025/09/12 04:10:38 361367] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238435936|now:1757650238361348|interv:74588|
[2025/09/12 04:10:38 361371] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238435936|now:1757650238361348|interval:74588|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361375] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:5814|
[2025/09/12 04:10:38 361379] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361384] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:5814|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:1191|
[2025/09/12 04:10:38 361388] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361392] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:10:38 361412] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:16|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:5814|now:1757650238361398|stream_id:4|stream_offset:1191|
[2025/09/12 04:10:38 361438] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:16|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361446] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:5814|applimit:2028|
[2025/09/12 04:10:38 361452] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361463] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361467] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361471] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 7014|
[2025/09/12 04:10:38 361475] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436022|now:1757650238361452|interv:74570|
[2025/09/12 04:10:38 361479] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436022|now:1757650238361452|interval:74570|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361483] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:7014|
[2025/09/12 04:10:38 361489] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361493] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:7014|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:2380|
[2025/09/12 04:10:38 361497] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361501] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:10:38 361524] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:17|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:7014|now:1757650238361508|stream_id:4|stream_offset:2380|
[2025/09/12 04:10:38 361533] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:17|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361539] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:7014|applimit:2028|
[2025/09/12 04:10:38 361545] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361552] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361557] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361561] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 8214|
[2025/09/12 04:10:38 361565] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436132|now:1757650238361545|interv:74587|
[2025/09/12 04:10:38 361569] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436132|now:1757650238361545|interval:74587|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361573] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:8214|
[2025/09/12 04:10:38 361577] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361581] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:8214|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:3569|
[2025/09/12 04:10:38 361590] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361594] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/09/12 04:10:38 361615] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:18|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:8214|now:1757650238361600|stream_id:4|stream_offset:3569|
[2025/09/12 04:10:38 361623] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:18|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361630] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:8214|applimit:2028|
[2025/09/12 04:10:38 361637] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361643] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361649] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361653] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 9414|
[2025/09/12 04:10:38 361657] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436224|now:1757650238361636|interv:74588|
[2025/09/12 04:10:38 361660] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436224|now:1757650238361636|interval:74588|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361665] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:9414|
[2025/09/12 04:10:38 361669] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361673] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:9414|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:4758|
[2025/09/12 04:10:38 361677] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361682] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/09/12 04:10:38 361702] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:19|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:9414|now:1757650238361687|stream_id:4|stream_offset:4758|
[2025/09/12 04:10:38 361710] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:19|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361716] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:9414|applimit:2028|
[2025/09/12 04:10:38 361723] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361729] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361735] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361740] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 10614|
[2025/09/12 04:10:38 361744] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436311|now:1757650238361722|interv:74589|
[2025/09/12 04:10:38 361752] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436311|now:1757650238361722|interval:74589|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361756] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:10614|
[2025/09/12 04:10:38 361760] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361765] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:10614|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:5947|
[2025/09/12 04:10:38 361769] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361773] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/09/12 04:10:38 361795] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:20|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:10614|now:1757650238361779|stream_id:4|stream_offset:5947|
[2025/09/12 04:10:38 361803] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:20|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361810] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:10614|applimit:2028|
[2025/09/12 04:10:38 361816] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361823] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361828] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361832] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 11814|
[2025/09/12 04:10:38 361836] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436403|now:1757650238361816|interv:74587|
[2025/09/12 04:10:38 361839] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436403|now:1757650238361816|interval:74587|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361844] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:11814|
[2025/09/12 04:10:38 361848] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361852] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:11814|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:7136|
[2025/09/12 04:10:38 361856] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361860] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/09/12 04:10:38 361880] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:21|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:11814|now:1757650238361866|stream_id:4|stream_offset:7136|
[2025/09/12 04:10:38 361888] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:21|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361901] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:11814|applimit:2028|
[2025/09/12 04:10:38 361908] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361912] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 361916] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 361920] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 13014|
[2025/09/12 04:10:38 361924] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436490|now:1757650238361907|interv:74583|
[2025/09/12 04:10:38 361928] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436490|now:1757650238361907|interval:74583|pto_count:0|srtt:32948
[2025/09/12 04:10:38 361932] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:13014|
[2025/09/12 04:10:38 361937] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 361941] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:13014|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:8325|
[2025/09/12 04:10:38 361945] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 361949] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/09/12 04:10:38 361969] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:22|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:13014|now:1757650238361955|stream_id:4|stream_offset:8325|
[2025/09/12 04:10:38 361977] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:22|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 361985] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:13014|applimit:2028|
[2025/09/12 04:10:38 361991] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 361998] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 362002] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 362006] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 14214|
[2025/09/12 04:10:38 362010] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436579|now:1757650238361991|interv:74588|
[2025/09/12 04:10:38 362014] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436579|now:1757650238361991|interval:74588|pto_count:0|srtt:32948
[2025/09/12 04:10:38 362018] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:14214|
[2025/09/12 04:10:38 362022] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:1200|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 362031] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1200|schedule_bytes:0|inflight:14214|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:9514|
[2025/09/12 04:10:38 362035] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 362039] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/09/12 04:10:38 362060] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:23|size:1200|sent:1216|pkt_type:SHORT_HEADER|frame:STREAM |inflight:14214|now:1757650238362045|stream_id:4|stream_offset:9514|
[2025/09/12 04:10:38 362068] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:23|origin_pktnum:0|size:1200|enc_size:1216|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 362074] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:14214|applimit:2028|
[2025/09/12 04:10:38 362081] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 362088] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 362092] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 362096] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 15414|
[2025/09/12 04:10:38 362100] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436669|now:1757650238362080|interv:74589|
[2025/09/12 04:10:38 362104] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436669|now:1757650238362080|interval:74589|pto_count:0|srtt:32948
[2025/09/12 04:10:38 362108] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:15414|
[2025/09/12 04:10:38 362112] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:737|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:10:38 362117] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:737|schedule_bytes:0|inflight:15414|cwnd:47980|conn:0000557A59268EEC|stream_id:4|stream_offset:10240|
[2025/09/12 04:10:38 362121] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:10:38 362125] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/09/12 04:10:38 362145] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:24|size:737|sent:753|pkt_type:SHORT_HEADER|frame:STREAM |inflight:15414|now:1757650238362130|stream_id:4|stream_offset:10240|
[2025/09/12 04:10:38 362153] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:24|origin_pktnum:0|size:737|enc_size:753|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 362160] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|path:0|inflight:15414|applimit:2028|
[2025/09/12 04:10:38 362166] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32948|rtt_var:5419|pto_duration:54624|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 362173] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 362181] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 362184] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 16151|
[2025/09/12 04:10:38 362188] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238436754|now:1757650238362166|interv:74588|
[2025/09/12 04:10:38 362192] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238436754|now:1757650238362166|interval:74588|pto_count:0|srtt:32948
[2025/09/12 04:10:38 362197] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47980|inflight:16151|
[2025/09/12 04:10:38 362201] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238384171|
[2025/09/12 04:10:38 362206] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238384171|
[2025/09/12 04:10:38 362210] [debug] |xqc_engine_wakeup_after|wakeup:1757650238384171|now:1757650238362210|diff:21961|
[2025/09/12 04:10:38 362214] [debug] |xqc_engine_main_logic|END|now:1757650238359390|
[2025/09/12 04:10:38 362220] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238362219|
[2025/09/12 04:10:38 362223] [debug] |xqc_engine_wakeup_after|wakeup:1757650238384171|now:1757650238362223|diff:21948|
[2025/09/12 04:10:38 362227] [debug] |xqc_engine_main_logic|END|now:1757650238362219|
[2025/09/12 04:10:38 384298] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238384297|
[2025/09/12 04:10:38 384312] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238384171|pq_index:0|
[2025/09/12 04:10:38 384317] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238359390|
[2025/09/12 04:10:38 384323] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238384321|
[2025/09/12 04:10:38 384327] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757650238384171|now:1757650238384321|
[2025/09/12 04:10:38 384332] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:10:38 384336] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757650238384171|now:1757650238384321|
[2025/09/12 04:10:38 384340] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:10:38 384346] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|largest_recv:0|ack_delay:25175|first_ack_range:0|largest_pkt_recv_time:1757650238359171|
[2025/09/12 04:10:38 384350] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:10:38 384354] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:10:38 384358] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:10:38 384363] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 384368] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:10:38 384373] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/09/12 04:10:38 384402] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:25|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:16151|now:1757650238384381|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 384435] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:25|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 384447] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238436754|
[2025/09/12 04:10:38 384454] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238436754|
[2025/09/12 04:10:38 384459] [debug] |xqc_engine_wakeup_after|wakeup:1757650238436754|now:1757650238384459|diff:52295|
[2025/09/12 04:10:38 384463] [debug] |xqc_engine_main_logic|END|now:1757650238384321|
[2025/09/12 04:10:38 391954] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:1332|state:ESTABED|recv_time:1757650238391953|
[2025/09/12 04:10:38 391966] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 391973] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:10:38 391977] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:10:38 391984] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:10:38 391988] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:1|
[2025/09/12 04:10:38 391992] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:0|
[2025/09/12 04:10:38 391996] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_padding_frame|process padding|
[2025/09/12 04:10:38 392003] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:ACK_01RTT|expire:1757650238416953|now:1757650238391953|interv:25000|
[2025/09/12 04:10:38 392008] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238391953|max_ack_delay:25000|
[2025/09/12 04:10:38 392013] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:10:38 392018] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:1332|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757650238391953|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 392023] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358391953|now:1757650238391953|interv:120000000|
[2025/09/12 04:10:38 392027] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358391953|now:1757650238391953|interv:120000000|
[2025/09/12 04:10:38 392031] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238436754|pq_index:0|
[2025/09/12 04:10:38 392035] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238384321|
[2025/09/12 04:10:38 392039] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238392039|
[2025/09/12 04:10:38 392044] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238392043|
[2025/09/12 04:10:38 392050] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 392054] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 392058] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238392058|diff:24895|
[2025/09/12 04:10:38 392063] [debug] |xqc_engine_main_logic|END|now:1757650238392043|
[2025/09/12 04:10:38 392075] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:35|state:ESTABED|recv_time:1757650238392075|
[2025/09/12 04:10:38 392080] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 392084] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:10:38 392088] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:10:38 392093] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:10:38 392097] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 392102] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:10:38 392106] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:0|ack_elapse:31798|ctl_first_sent_time:1757650238360277|lagest_ack_time:1757650238392075|curr_delivered:2034|
[2025/09/12 04:10:38 392111] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360277|
[2025/09/12 04:10:38 392115] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:19||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:10:38 392120] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:1|origin_pktnum:0|size:28|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:10:38 392124] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:0|ack_elapse:31798|ctl_first_sent_time:1757650238360277|lagest_ack_time:1757650238392075|curr_delivered:2062|
[2025/09/12 04:10:38 392129] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360371|
[2025/09/12 04:10:38 392133] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:18||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:10:38 392137] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32948|rttvar:5419|minrtt:32840|latest_rtt:31704|ack_delay:16|
[2025/09/12 04:10:38 392141] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32791|rttvar:4380|minrtt:31704|latest_rtt:31704|ack_delay:16|
[2025/09/12 04:10:38 392145] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:10:38 392150] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 392154] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32791|rtt_var:4380|pto_duration:50311|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 392158] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 392162] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 392166] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 16117|
[2025/09/12 04:10:38 392170] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238432441|now:1757650238392153|interv:40288|
[2025/09/12 04:10:38 392178] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238432441|now:1757650238392153|interval:40288|pto_count:0|srtt:32791
[2025/09/12 04:10:38 392182] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31798, delivered 34|rate 1069|lost 0|
[2025/09/12 04:10:38 392187] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:10:38 392191] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|probertt expire|rtt:31704, old_rtt:32840|
[2025/09/12 04:10:38 392195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31704, old_rtt:32840|
[2025/09/12 04:10:38 392199] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3934|
[2025/09/12 04:10:38 392202] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47980|packet_lost:0|acked:34|po_sent_time:1757650238360371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392207] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47980|packet_lost:0|acked:34|po_sent_time:1757650238360371|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392212] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:59874|cwnd:48014|full_bw_reached:0|inflight:16117|srtt:32791|latest_rtt:31704|min_rtt:31704|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:10:38 392217] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:10:38 392221] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1757650238392075|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 392226] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358392075|now:1757650238392075|interv:120000000|
[2025/09/12 04:10:38 392230] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358392075|now:1757650238392075|interv:120000000|
[2025/09/12 04:10:38 392234] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 392238] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238392043|
[2025/09/12 04:10:38 392242] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238392242|
[2025/09/12 04:10:38 392247] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238392246|
[2025/09/12 04:10:38 392252] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 392256] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 392260] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238392260|diff:24693|
[2025/09/12 04:10:38 392264] [debug] |xqc_engine_main_logic|END|now:1757650238392246|
[2025/09/12 04:10:38 392269] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:35|state:ESTABED|recv_time:1757650238392269|
[2025/09/12 04:10:38 392274] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 392278] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:10:38 392285] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:10:38 392289] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:10:38 392293] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 392297] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:2|origin_pktnum:0|size:266|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 04:10:38 392302] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:300|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:219|ack_elapse:31992|ctl_first_sent_time:1757650238360496|lagest_ack_time:1757650238392269|curr_delivered:2328|
[2025/09/12 04:10:38 392306] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360496|
[2025/09/12 04:10:38 392310] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:17||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:10:38 392315] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:3|origin_pktnum:0|size:267|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:10:38 392319] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:300|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:219|ack_elapse:31992|ctl_first_sent_time:1757650238360496|lagest_ack_time:1757650238392269|curr_delivered:2595|
[2025/09/12 04:10:38 392323] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360590|
[2025/09/12 04:10:38 392327] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:16||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:10:38 392331] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32791|rttvar:4380|minrtt:31704|latest_rtt:31679|ack_delay:72|
[2025/09/12 04:10:38 392335] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32643|rttvar:3581|minrtt:31679|latest_rtt:31679|ack_delay:72|
[2025/09/12 04:10:38 392339] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:10:38 392343] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 392347] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32643|rtt_var:3581|pto_duration:46967|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 392352] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 392356] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 392359] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 15584|
[2025/09/12 04:10:38 392363] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238429097|now:1757650238392347|interv:36750|
[2025/09/12 04:10:38 392367] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238429097|now:1757650238392347|interval:36750|pto_count:0|srtt:32643
[2025/09/12 04:10:38 392372] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 219, ack_elapse 31992, delivered 567|rate 17723|lost 0|
[2025/09/12 04:10:38 392378] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|probertt expire|rtt:31679, old_rtt:31704|
[2025/09/12 04:10:38 392382] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31679, old_rtt:31704|
[2025/09/12 04:10:38 392386] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3934|
[2025/09/12 04:10:38 392390] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48014|packet_lost:0|acked:533|po_sent_time:1757650238360590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392394] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48014|packet_lost:0|acked:533|po_sent_time:1757650238360590|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392399] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:59874|cwnd:48547|full_bw_reached:0|inflight:15584|srtt:32643|latest_rtt:31679|min_rtt:31679|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 392404] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:10:38 392408] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757650238392269|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 392412] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358392269|now:1757650238392269|interv:120000000|
[2025/09/12 04:10:38 392416] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358392269|now:1757650238392269|interv:120000000|
[2025/09/12 04:10:38 392440] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 392444] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238392246|
[2025/09/12 04:10:38 392448] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238392448|
[2025/09/12 04:10:38 392452] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238392452|
[2025/09/12 04:10:38 392458] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 392461] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 392465] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238392465|diff:24488|
[2025/09/12 04:10:38 392469] [debug] |xqc_engine_main_logic|END|now:1757650238392452|
[2025/09/12 04:10:38 392475] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238392475|
[2025/09/12 04:10:38 392479] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 392484] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:10:38 392488] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:10:38 392492] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:10:38 392496] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 392501] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:4|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:4|
[2025/09/12 04:10:38 392509] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:604|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:447|ack_elapse:32198|ctl_first_sent_time:1757650238360724|lagest_ack_time:1757650238392475|curr_delivered:2632|
[2025/09/12 04:10:38 392513] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360724|
[2025/09/12 04:10:38 392517] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:15||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:10:38 392521] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:10|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 04:10:38 392526] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:604|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:447|ack_elapse:32198|ctl_first_sent_time:1757650238360724|lagest_ack_time:1757650238392475|curr_delivered:2669|
[2025/09/12 04:10:38 392530] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360821|
[2025/09/12 04:10:38 392534] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:14||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:10:38 392538] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32643|rttvar:3581|minrtt:31679|latest_rtt:31654|ack_delay:16|
[2025/09/12 04:10:38 392543] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32517|rttvar:2937|minrtt:31654|latest_rtt:31654|ack_delay:16|
[2025/09/12 04:10:38 392547] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 04:10:38 392551] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 392555] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32517|rtt_var:2937|pto_duration:44265|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 392559] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 392563] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 392567] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 15510|
[2025/09/12 04:10:38 392571] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238426395|now:1757650238392555|interv:33840|
[2025/09/12 04:10:38 392575] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238426395|now:1757650238392555|interval:33840|pto_count:0|srtt:32517
[2025/09/12 04:10:38 392579] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 447, ack_elapse 32198, delivered 641|rate 19908|lost 0|
[2025/09/12 04:10:38 392583] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|probertt expire|rtt:31654, old_rtt:31679|
[2025/09/12 04:10:38 392587] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31679|
[2025/09/12 04:10:38 392591] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:3934|
[2025/09/12 04:10:38 392595] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48547|packet_lost:0|acked:74|po_sent_time:1757650238360821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392602] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48547|packet_lost:0|acked:74|po_sent_time:1757650238360821|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 392606] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:59874|cwnd:48621|full_bw_reached:0|inflight:15510|srtt:32517|latest_rtt:31654|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 392611] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:10:38 392616] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757650238392475|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 392620] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358392475|now:1757650238392475|interv:120000000|
[2025/09/12 04:10:38 392624] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358392475|now:1757650238392475|interv:120000000|
[2025/09/12 04:10:38 392628] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 392632] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238392452|
[2025/09/12 04:10:38 392636] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238392636|
[2025/09/12 04:10:38 392640] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238392639|
[2025/09/12 04:10:38 392645] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 392649] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 392653] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238392653|diff:24300|
[2025/09/12 04:10:38 392657] [debug] |xqc_engine_main_logic|END|now:1757650238392639|
[2025/09/12 04:10:38 392661] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238392661|
[2025/09/12 04:10:38 392665] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238392665|diff:24288|
[2025/09/12 04:10:38 392669] [debug] |xqc_engine_main_logic|END|now:1757650238392661|
[2025/09/12 04:10:38 393709] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238393708|
[2025/09/12 04:10:38 393716] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 393721] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:10:38 393725] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:10:38 393730] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:10:38 393734] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 393739] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:11|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/09/12 04:10:38 393747] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1841|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:645|ack_elapse:33431|ctl_first_sent_time:1757650238360922|lagest_ack_time:1757650238393708|curr_delivered:3869|
[2025/09/12 04:10:38 393751] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238360922|
[2025/09/12 04:10:38 393756] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:13||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:10:38 393760] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:12|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 04:10:38 393764] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1841|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:645|ack_elapse:33431|ctl_first_sent_time:1757650238360922|lagest_ack_time:1757650238393708|curr_delivered:5069|
[2025/09/12 04:10:38 393769] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361034|
[2025/09/12 04:10:38 393773] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:12||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:10:38 393777] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32517|rttvar:2937|minrtt:31654|latest_rtt:32674|ack_delay:16|
[2025/09/12 04:10:38 393781] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32535|rttvar:2238|minrtt:31654|latest_rtt:32674|ack_delay:16|
[2025/09/12 04:10:38 393785] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/09/12 04:10:38 393789] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 393793] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32535|rtt_var:2238|pto_duration:41487|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 393797] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 393801] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 393805] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 13110|
[2025/09/12 04:10:38 393809] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238423617|now:1757650238393793|interv:29824|
[2025/09/12 04:10:38 393813] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238423617|now:1757650238393793|interval:29824|pto_count:0|srtt:32535
[2025/09/12 04:10:38 393817] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 645, ack_elapse 33431, delivered 3041|rate 90963|lost 0|
[2025/09/12 04:10:38 393822] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (90963) in round 2|
[2025/09/12 04:10:38 393826] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 393830] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:8305|extra_cwnd:5786|
[2025/09/12 04:10:38 393834] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48621|packet_lost:0|acked:2400|po_sent_time:1757650238361034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 393841] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48621|packet_lost:0|acked:2400|po_sent_time:1757650238361034|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 393845] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:90963|cwnd:51021|full_bw_reached:0|inflight:13110|srtt:32535|latest_rtt:32674|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 393850] [stats] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bandwidth change record|bw_before:59874|bw_after:90963|srtt:32535|cwnd:51021|
[2025/09/12 04:10:38 393855] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:10:38 393859] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK |recv_time:1757650238393708|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 393864] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358393708|now:1757650238393708|interv:120000000|
[2025/09/12 04:10:38 393868] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358393708|now:1757650238393708|interv:120000000|
[2025/09/12 04:10:38 393872] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 393876] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238392639|
[2025/09/12 04:10:38 393880] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238393879|
[2025/09/12 04:10:38 393884] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238393883|
[2025/09/12 04:10:38 393889] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 393893] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 393897] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238393897|diff:23056|
[2025/09/12 04:10:38 393901] [debug] |xqc_engine_main_logic|END|now:1757650238393883|
[2025/09/12 04:10:38 393906] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238393906|
[2025/09/12 04:10:38 393910] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238393910|diff:23043|
[2025/09/12 04:10:38 393914] [debug] |xqc_engine_main_logic|END|now:1757650238393906|
[2025/09/12 04:10:38 395714] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238395714|
[2025/09/12 04:10:38 395723] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 395729] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:10:38 395734] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:10:38 395740] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:10:38 395745] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 395751] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:13|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:13|
[2025/09/12 04:10:38 395760] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4241|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:852|ack_elapse:35437|ctl_first_sent_time:1757650238361129|lagest_ack_time:1757650238395714|curr_delivered:6269|
[2025/09/12 04:10:38 395766] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361129|
[2025/09/12 04:10:38 395771] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:11||sndq_packets_used_bytes:0|sndq_packets_free:10|
[2025/09/12 04:10:38 395777] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:14|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:14|
[2025/09/12 04:10:38 395782] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:4241|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:852|ack_elapse:35437|ctl_first_sent_time:1757650238361129|lagest_ack_time:1757650238395714|curr_delivered:7469|
[2025/09/12 04:10:38 395787] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361221|
[2025/09/12 04:10:38 395792] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:10||sndq_packets_used_bytes:0|sndq_packets_free:11|
[2025/09/12 04:10:38 395797] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32535|rttvar:2238|minrtt:31654|latest_rtt:34493|ack_delay:16|
[2025/09/12 04:10:38 395802] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:32778|rttvar:2164|minrtt:31654|latest_rtt:34493|ack_delay:16|
[2025/09/12 04:10:38 395807] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:14|lost_pn:11|thresh:3|
[2025/09/12 04:10:38 395812] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 395817] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:32778|rtt_var:2164|pto_duration:41434|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 395823] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 395827] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 395832] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 10710|
[2025/09/12 04:10:38 395837] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238423564|now:1757650238395817|interv:27747|
[2025/09/12 04:10:38 395842] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238423564|now:1757650238395817|interval:27747|pto_count:0|srtt:32778
[2025/09/12 04:10:38 395847] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 852, ack_elapse 35437, delivered 5441|rate 153540|lost 0|
[2025/09/12 04:10:38 395853] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (153540) in round 2|
[2025/09/12 04:10:38 395858] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 395863] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:14021|extra_cwnd:9766|
[2025/09/12 04:10:38 395867] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:51021|packet_lost:0|acked:2400|po_sent_time:1757650238361221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 395876] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:51021|packet_lost:0|acked:2400|po_sent_time:1757650238361221|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 395881] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:153540|cwnd:53421|full_bw_reached:0|inflight:10710|srtt:32778|latest_rtt:34493|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 395888] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:10:38 395893] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:6|frame:ACK |recv_time:1757650238395714|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 395899] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358395714|now:1757650238395714|interv:120000000|
[2025/09/12 04:10:38 395904] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358395714|now:1757650238395714|interv:120000000|
[2025/09/12 04:10:38 395909] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 395914] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238393883|
[2025/09/12 04:10:38 395918] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238395918|
[2025/09/12 04:10:38 395924] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238395923|
[2025/09/12 04:10:38 395931] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 395936] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 395940] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238395940|diff:21013|
[2025/09/12 04:10:38 395945] [debug] |xqc_engine_main_logic|END|now:1757650238395923|
[2025/09/12 04:10:38 395951] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238395951|
[2025/09/12 04:10:38 395956] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238395956|diff:20997|
[2025/09/12 04:10:38 395961] [debug] |xqc_engine_main_logic|END|now:1757650238395951|
[2025/09/12 04:10:38 397067] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238397066|
[2025/09/12 04:10:38 397074] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 397079] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:10:38 397083] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:10:38 397088] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:10:38 397092] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 397096] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:15|origin_pktnum:0|size:373|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:15|
[2025/09/12 04:10:38 397100] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5814|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1035|ack_elapse:36789|ctl_first_sent_time:1757650238361312|lagest_ack_time:1757650238397066|curr_delivered:7842|
[2025/09/12 04:10:38 397108] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361312|
[2025/09/12 04:10:38 397112] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:10:38 397117] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:10:38 397122] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:STREAM_CLOSE|expire:1757650238596424|now:1757650238397122|interv:199302|
[2025/09/12 04:10:38 397126] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:12|
[2025/09/12 04:10:38 397130] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:16|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/09/12 04:10:38 397135] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:5814|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1035|ack_elapse:36789|ctl_first_sent_time:1757650238361312|lagest_ack_time:1757650238397066|curr_delivered:9042|
[2025/09/12 04:10:38 397139] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361398|
[2025/09/12 04:10:38 397143] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:13|
[2025/09/12 04:10:38 397147] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:32778|rttvar:2164|minrtt:31654|latest_rtt:35668|ack_delay:16|
[2025/09/12 04:10:38 397151] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:33137|rttvar:2341|minrtt:31654|latest_rtt:35668|ack_delay:16|
[2025/09/12 04:10:38 397155] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/09/12 04:10:38 397159] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 397163] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:33137|rtt_var:2341|pto_duration:42501|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 397167] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 397171] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 397175] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 9137|
[2025/09/12 04:10:38 397179] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238424631|now:1757650238397163|interv:27468|
[2025/09/12 04:10:38 397183] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238424631|now:1757650238397163|interval:27468|pto_count:0|srtt:33137
[2025/09/12 04:10:38 397187] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 1035, ack_elapse 36789, delivered 7014|rate 190654|lost 0|
[2025/09/12 04:10:38 397191] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (190654) in round 2|
[2025/09/12 04:10:38 397195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 397199] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:17408|extra_cwnd:12126|
[2025/09/12 04:10:38 397206] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:53421|packet_lost:0|acked:1573|po_sent_time:1757650238361398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 397210] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:53421|packet_lost:0|acked:1573|po_sent_time:1757650238361398|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 397214] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:190654|cwnd:54994|full_bw_reached:0|inflight:9137|srtt:33137|latest_rtt:35668|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 397220] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:10:38 397224] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757650238397066|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 397228] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358397066|now:1757650238397066|interv:120000000|
[2025/09/12 04:10:38 397232] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358397066|now:1757650238397066|interv:120000000|
[2025/09/12 04:10:38 397236] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 397240] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238395923|
[2025/09/12 04:10:38 397244] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238397244|
[2025/09/12 04:10:38 397249] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238397248|
[2025/09/12 04:10:38 397254] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 397258] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 397262] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238397262|diff:19691|
[2025/09/12 04:10:38 397266] [debug] |xqc_engine_main_logic|END|now:1757650238397248|
[2025/09/12 04:10:38 397271] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238397271|
[2025/09/12 04:10:38 397275] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238397274|diff:19679|
[2025/09/12 04:10:38 397278] [debug] |xqc_engine_main_logic|END|now:1757650238397271|
[2025/09/12 04:10:38 399093] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238399092|
[2025/09/12 04:10:38 399103] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 399109] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:10:38 399113] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:10:38 399118] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:10:38 399122] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 399127] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:17|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/09/12 04:10:38 399136] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8214|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1231|ack_elapse:38815|ctl_first_sent_time:1757650238361508|lagest_ack_time:1757650238399092|curr_delivered:10242|
[2025/09/12 04:10:38 399141] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361508|
[2025/09/12 04:10:38 399145] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:14|
[2025/09/12 04:10:38 399149] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:18|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/09/12 04:10:38 399154] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:8214|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1231|ack_elapse:38815|ctl_first_sent_time:1757650238361508|lagest_ack_time:1757650238399092|curr_delivered:11442|
[2025/09/12 04:10:38 399158] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361600|
[2025/09/12 04:10:38 399162] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:15|
[2025/09/12 04:10:38 399166] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:33137|rttvar:2341|minrtt:31654|latest_rtt:37492|ack_delay:16|
[2025/09/12 04:10:38 399171] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:33679|rttvar:2840|minrtt:31654|latest_rtt:37492|ack_delay:16|
[2025/09/12 04:10:38 399175] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/09/12 04:10:38 399179] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 399183] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:33679|rtt_var:2840|pto_duration:45039|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 399187] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 399191] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 399195] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 6737|
[2025/09/12 04:10:38 399199] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238427169|now:1757650238399183|interv:27986|
[2025/09/12 04:10:38 399203] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238427169|now:1757650238399183|interval:27986|pto_count:0|srtt:33679
[2025/09/12 04:10:38 399207] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 1231, ack_elapse 38815, delivered 9414|rate 242535|lost 0|
[2025/09/12 04:10:38 399211] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (242535) in round 2|
[2025/09/12 04:10:38 399215] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 399219] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:22148|extra_cwnd:15426|
[2025/09/12 04:10:38 399223] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:54994|packet_lost:0|acked:2400|po_sent_time:1757650238361600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 399230] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:54994|packet_lost:0|acked:2400|po_sent_time:1757650238361600|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 399234] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:242535|cwnd:57394|full_bw_reached:0|inflight:6737|srtt:33679|latest_rtt:37492|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 399240] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:10:38 399244] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK |recv_time:1757650238399092|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 399248] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358399092|now:1757650238399092|interv:120000000|
[2025/09/12 04:10:38 399252] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358399092|now:1757650238399092|interv:120000000|
[2025/09/12 04:10:38 399256] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 399260] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238397248|
[2025/09/12 04:10:38 399264] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238399264|
[2025/09/12 04:10:38 399269] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238399268|
[2025/09/12 04:10:38 399275] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 399279] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 399283] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238399283|diff:17670|
[2025/09/12 04:10:38 399287] [debug] |xqc_engine_main_logic|END|now:1757650238399268|
[2025/09/12 04:10:38 399292] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238399292|
[2025/09/12 04:10:38 399295] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238399295|diff:17658|
[2025/09/12 04:10:38 399299] [debug] |xqc_engine_main_logic|END|now:1757650238399292|
[2025/09/12 04:10:38 401175] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238401174|
[2025/09/12 04:10:38 401187] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 401194] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:10:38 401198] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:10:38 401203] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:10:38 401207] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 401212] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:19|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:19|
[2025/09/12 04:10:38 401217] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10614|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1410|ack_elapse:40897|ctl_first_sent_time:1757650238361687|lagest_ack_time:1757650238401174|curr_delivered:12642|
[2025/09/12 04:10:38 401228] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361687|
[2025/09/12 04:10:38 401232] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:16|
[2025/09/12 04:10:38 401237] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:20|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:20|path_largest_ack:20|
[2025/09/12 04:10:38 401241] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:10614|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1410|ack_elapse:40897|ctl_first_sent_time:1757650238361687|lagest_ack_time:1757650238401174|curr_delivered:13842|
[2025/09/12 04:10:38 401246] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361779|
[2025/09/12 04:10:38 401250] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:17|
[2025/09/12 04:10:38 401254] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:33679|rttvar:2840|minrtt:31654|latest_rtt:39395|ack_delay:24|
[2025/09/12 04:10:38 401258] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:34391|rttvar:3553|minrtt:31654|latest_rtt:39395|ack_delay:24|
[2025/09/12 04:10:38 401262] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:20|lost_pn:17|thresh:3|
[2025/09/12 04:10:38 401267] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 401271] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:34391|rtt_var:3553|pto_duration:48603|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 401275] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 401279] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 401283] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 4337|
[2025/09/12 04:10:38 401287] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238430733|now:1757650238401270|interv:29463|
[2025/09/12 04:10:38 401291] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238430733|now:1757650238401270|interval:29463|pto_count:0|srtt:34391
[2025/09/12 04:10:38 401295] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 1410, ack_elapse 40897, delivered 11814|rate 288872|lost 0|
[2025/09/12 04:10:38 401300] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (288872) in round 2|
[2025/09/12 04:10:38 401304] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 401308] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:26377|extra_cwnd:18372|
[2025/09/12 04:10:38 401312] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:57394|packet_lost:0|acked:2400|po_sent_time:1757650238361779|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 401316] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:57394|packet_lost:0|acked:2400|po_sent_time:1757650238361779|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 401323] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:288872|cwnd:59794|full_bw_reached:0|inflight:4337|srtt:34391|latest_rtt:39395|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 401329] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:10:38 401333] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757650238401174|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 401338] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358401174|now:1757650238401174|interv:120000000|
[2025/09/12 04:10:38 401342] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358401174|now:1757650238401174|interv:120000000|
[2025/09/12 04:10:38 401346] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 401350] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238399268|
[2025/09/12 04:10:38 401354] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238401354|
[2025/09/12 04:10:38 401359] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238401358|
[2025/09/12 04:10:38 401365] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 401369] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 401373] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238401373|diff:15580|
[2025/09/12 04:10:38 401377] [debug] |xqc_engine_main_logic|END|now:1757650238401358|
[2025/09/12 04:10:38 401382] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238401382|
[2025/09/12 04:10:38 401386] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238401386|diff:15567|
[2025/09/12 04:10:38 401390] [debug] |xqc_engine_main_logic|END|now:1757650238401382|
[2025/09/12 04:10:38 403168] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238403167|
[2025/09/12 04:10:38 403178] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:0|
[2025/09/12 04:10:38 403184] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:10:38 403188] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:10:38 403193] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:10:38 403197] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 403202] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:21|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:21|
[2025/09/12 04:10:38 403207] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13014|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1589|ack_elapse:42890|ctl_first_sent_time:1757650238361866|lagest_ack_time:1757650238403167|curr_delivered:15042|
[2025/09/12 04:10:38 403211] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361866|
[2025/09/12 04:10:38 403225] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:18|
[2025/09/12 04:10:38 403229] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:22|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:22|path_largest_ack:22|
[2025/09/12 04:10:38 403234] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:13014|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1589|ack_elapse:42890|ctl_first_sent_time:1757650238361866|lagest_ack_time:1757650238403167|curr_delivered:16242|
[2025/09/12 04:10:38 403238] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238361955|
[2025/09/12 04:10:38 403242] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:19|
[2025/09/12 04:10:38 403246] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:34391|rttvar:3553|minrtt:31654|latest_rtt:41212|ack_delay:16|
[2025/09/12 04:10:38 403250] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:35242|rttvar:4366|minrtt:31654|latest_rtt:41212|ack_delay:16|
[2025/09/12 04:10:38 403255] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:22|lost_pn:19|thresh:3|
[2025/09/12 04:10:38 403259] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 403263] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|srtt:35242|rtt_var:4366|pto_duration:52706|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:10:38 403267] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:10:38 403271] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:10:38 403275] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_pto_time_and_space|conn:0000557A59268EEC|path:0|PNS: 2, unacked: 1937|
[2025/09/12 04:10:38 403279] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:LOSS_DETECTION|expire:1757650238434836|now:1757650238403262|interv:31574|
[2025/09/12 04:10:38 403283] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557A59268EEC|path:0|pns:2|expire:1757650238434836|now:1757650238403262|interval:31574|pto_count:0|srtt:35242
[2025/09/12 04:10:38 403287] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 1589, ack_elapse 42890, delivered 14214|rate 331405|lost 0|
[2025/09/12 04:10:38 403291] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (331405) in round 2|
[2025/09/12 04:10:38 403295] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 403299] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:30263|extra_cwnd:21078|
[2025/09/12 04:10:38 403303] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:59794|packet_lost:0|acked:2400|po_sent_time:1757650238361955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 403308] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:59794|packet_lost:0|acked:2400|po_sent_time:1757650238361955|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 403315] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:331405|cwnd:62194|full_bw_reached:0|inflight:1937|srtt:35242|latest_rtt:41212|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 403320] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:10:38 403325] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:10|frame:ACK |recv_time:1757650238403167|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 403329] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358403167|now:1757650238403167|interv:120000000|
[2025/09/12 04:10:38 403333] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358403167|now:1757650238403167|interv:120000000|
[2025/09/12 04:10:38 403337] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 403341] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238401358|
[2025/09/12 04:10:38 403345] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238403345|
[2025/09/12 04:10:38 403350] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238403349|
[2025/09/12 04:10:38 403356] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 403360] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 403364] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238403364|diff:13589|
[2025/09/12 04:10:38 403368] [debug] |xqc_engine_main_logic|END|now:1757650238403349|
[2025/09/12 04:10:38 403373] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238403372|
[2025/09/12 04:10:38 403376] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238403376|diff:13577|
[2025/09/12 04:10:38 403380] [debug] |xqc_engine_main_logic|END|now:1757650238403372|
[2025/09/12 04:10:38 404814] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:37|state:ESTABED|recv_time:1757650238404813|
[2025/09/12 04:10:38 404826] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 404832] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:10:38 404835] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:10:38 404841] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:10:38 404845] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 404850] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:23|origin_pktnum:0|size:1200|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:23|
[2025/09/12 04:10:38 404854] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15414|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1768|ack_elapse:44536|ctl_first_sent_time:1757650238362045|lagest_ack_time:1757650238404813|curr_delivered:17442|
[2025/09/12 04:10:38 404859] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238362045|
[2025/09/12 04:10:38 404863] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:20|
[2025/09/12 04:10:38 404872] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|conn:0000557A59268EEC|path:0|pkt_num:24|origin_pktnum:0|size:737|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/09/12 04:10:38 404877] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:15414|prior_delivered:2028|prior_time:1757650238360277|is_app_limited:1|send_elapse:1768|ack_elapse:44536|ctl_first_sent_time:1757650238362045|lagest_ack_time:1757650238404813|curr_delivered:18179|
[2025/09/12 04:10:38 404881] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_update_sample|sampler_sent_time_update:1757650238362130|
[2025/09/12 04:10:38 404885] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:4
[2025/09/12 04:10:38 404890] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_stream_maybe_need_close|stream_id:4|stream_type:0|
[2025/09/12 04:10:38 404895] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/12 04:10:38 404900] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|before update rtt|conn:0000557A59268EEC|srtt:35242|rttvar:4366|minrtt:31654|latest_rtt:42683|ack_delay:16|
[2025/09/12 04:10:38 404906] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:0000557A59268EEC|srtt:36170|rttvar:5131|minrtt:31654|latest_rtt:42683|ack_delay:16|
[2025/09/12 04:10:38 404913] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:21|thresh:3|
[2025/09/12 04:10:38 404919] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:10:38 404926] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557A59268EEC|path:0|
[2025/09/12 04:10:38 404932] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 404938] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_generate_sample|sampler: send_elapse 1768, ack_elapse 44536, delivered 16151|rate 362650|lost 0|
[2025/09/12 04:10:38 404944] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (362650) in round 2|
[2025/09/12 04:10:38 404951] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_update_min_rtt|minrtt expire|rtt:31654, old_rtt:31654|
[2025/09/12 04:10:38 404958] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:33116|extra_cwnd:23064|
[2025/09/12 04:10:38 404963] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:62194|packet_lost:0|acked:1937|po_sent_time:1757650238362130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 404968] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:62194|packet_lost:0|acked:1937|po_sent_time:1757650238362130|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2062|
[2025/09/12 04:10:38 404972] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:4036891|bw:362650|cwnd:64131|full_bw_reached:0|inflight:0|srtt:36170|latest_rtt:42683|min_rtt:31654|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:10:38 404978] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:10:38 404983] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:11|frame:ACK |recv_time:1757650238404813|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 404992] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358404813|now:1757650238404813|interv:120000000|
[2025/09/12 04:10:38 404996] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358404813|now:1757650238404813|interv:120000000|
[2025/09/12 04:10:38 405000] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 405005] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238403349|
[2025/09/12 04:10:38 405009] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238405009|
[2025/09/12 04:10:38 405013] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757650238405012|
[2025/09/12 04:10:38 405019] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238416953|
[2025/09/12 04:10:38 405023] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238416953|
[2025/09/12 04:10:38 405027] [debug] |xqc_engine_wakeup_after|wakeup:1757650238416953|now:1757650238405027|diff:11926|
[2025/09/12 04:10:38 405031] [debug] |xqc_engine_main_logic|END|now:1757650238405012|
[2025/09/12 04:10:38 405038] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:48|state:ESTABED|recv_time:1757650238405038|
[2025/09/12 04:10:38 405042] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 405048] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:10:38 405052] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:10:38 405057] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:10:38 405061] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:2|
[2025/09/12 04:10:38 405066] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|frame_type:1d|
[2025/09/12 04:10:38 405070] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_DRAINING|expire:1757650238650152|now:1757650238405070|interv:245082|
[2025/09/12 04:10:38 405074] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:21|
[2025/09/12 04:10:38 405079] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:10:38 405083] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:10:38 405086] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:10:38 405090] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:10:38 405094] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:10:38 405098] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) 
[2025/09/12 04:10:38 405104] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:10:38 405108] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:ACK_01RTT|expire:1757650238430038|now:1757650238405038|interv:25000|
[2025/09/12 04:10:38 405113] [debug] |scid:d2eb0ed25336a07ede7bbdc8|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 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238405038|max_ack_delay:25000|
[2025/09/12 04:10:38 405120] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:10:38 405124] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK CONNECTION_CLOSE |recv_time:1757650238405038|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 405129] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358405038|now:1757650238405038|interv:120000000|
[2025/09/12 04:10:38 405133] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358405038|now:1757650238405038|interv:120000000|
[2025/09/12 04:10:38 405136] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238416953|pq_index:0|
[2025/09/12 04:10:38 405140] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238405012|
[2025/09/12 04:10:38 405144] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238405144|
[2025/09/12 04:10:38 405149] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238405148|
[2025/09/12 04:10:38 405154] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_path_get_perf_class|conn:0000557A59268EEC|path_id:0|path_srtt:36170|min_srtt:36170|path_bw:362650|loss_rate:0.00|path_pto:0|
[2025/09/12 04:10:38 405158] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557A59268EEC|path_id:0|path_srtt:36170|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:10:38 405163] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:2|
[2025/09/12 04:10:38 405168] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_check_acked_or_dropped_pkt|conn:0000557A59268EEC|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:10:38 405172] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/09/12 04:10:38 405198] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_packet_with_pn|<==|conn:0000557A59268EEC|path:0|pkt_num:26|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757650238405178|stream_id:0|stream_offset:0|
[2025/09/12 04:10:38 405204] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_on_packet_sent|conn:0000557A59268EEC|path:0|pkt_num:26|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:10:38 405209] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238430038|
[2025/09/12 04:10:38 405214] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238430038|
[2025/09/12 04:10:38 405219] [debug] |xqc_engine_wakeup_after|wakeup:1757650238430038|now:1757650238405219|diff:24819|
[2025/09/12 04:10:38 405226] [debug] |xqc_engine_main_logic|END|now:1757650238405148|
[2025/09/12 04:10:38 405234] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238405233|
[2025/09/12 04:10:38 405240] [debug] |xqc_engine_wakeup_after|wakeup:1757650238430038|now:1757650238405240|diff:24798|
[2025/09/12 04:10:38 405246] [debug] |xqc_engine_main_logic|END|now:1757650238405233|
[2025/09/12 04:10:38 414896] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:49|state:DRAINING|recv_time:1757650238414895|
[2025/09/12 04:10:38 414911] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 414919] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:10:38 414931] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:10:38 414939] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:10:38 414944] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|draining state, skip|
[2025/09/12 04:10:38 414950] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:10:38 414956] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:13|frame:|recv_time:1757650238414895|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 414963] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358414895|now:1757650238414895|interv:120000000|
[2025/09/12 04:10:38 414969] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358414895|now:1757650238414895|interv:120000000|
[2025/09/12 04:10:38 414974] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238430038|pq_index:0|
[2025/09/12 04:10:38 414979] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238405148|
[2025/09/12 04:10:38 414986] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238414986|
[2025/09/12 04:10:38 414993] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238414991|
[2025/09/12 04:10:38 415000] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238430038|
[2025/09/12 04:10:38 415006] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238430038|
[2025/09/12 04:10:38 415011] [debug] |xqc_engine_wakeup_after|wakeup:1757650238430038|now:1757650238415011|diff:15027|
[2025/09/12 04:10:38 415017] [debug] |xqc_engine_main_logic|END|now:1757650238414991|
[2025/09/12 04:10:38 431091] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238431091|
[2025/09/12 04:10:38 431108] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238430038|pq_index:0|
[2025/09/12 04:10:38 431114] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238414991|
[2025/09/12 04:10:38 431121] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238431119|
[2025/09/12 04:10:38 431127] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757650238430038|now:1757650238431119|
[2025/09/12 04:10:38 431133] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:10:38 431138] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757650238430038|now:1757650238431119|
[2025/09/12 04:10:38 431143] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:10:38 431150] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238596424|
[2025/09/12 04:10:38 431155] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238596424|
[2025/09/12 04:10:38 431161] [debug] |xqc_engine_wakeup_after|wakeup:1757650238596424|now:1757650238431160|diff:165264|
[2025/09/12 04:10:38 431166] [debug] |xqc_engine_main_logic|END|now:1757650238431119|
[2025/09/12 04:10:38 435737] [info] |xqc_engine_packet_process|==>|conn:0000557A59268EEC|size:49|state:DRAINING|recv_time:1757650238435735|
[2025/09/12 04:10:38 435758] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:d2eb0ed25336a07ede7bbdc8|spin_bit:1|
[2025/09/12 04:10:38 435767] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:10:38 435772] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 04:10:38 435780] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 04:10:38 435785] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_process_frames|draining state, skip|
[2025/09/12 04:10:38 435791] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_maybe_should_ack|already yes|
[2025/09/12 04:10:38 435796] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 04:10:38 435802] [info] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_on_pkt_processed|====>|conn:0000557A59268EEC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:14|frame:|recv_time:1757650238435735|dcid:d2eb0ed25336a07ede7bbdc8|dcid_seq:0|
[2025/09/12 04:10:38 435808] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:PATH_IDLE|expire:1757650358435735|now:1757650238435735|interv:120000000|
[2025/09/12 04:10:38 435814] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:CONN_IDLE|expire:1757650358435735|now:1757650238435735|interv:120000000|
[2025/09/12 04:10:38 435819] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238596424|pq_index:0|
[2025/09/12 04:10:38 435825] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238431119|
[2025/09/12 04:10:38 435831] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238435831|
[2025/09/12 04:10:38 435838] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238435837|
[2025/09/12 04:10:38 435845] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238596424|
[2025/09/12 04:10:38 435850] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238596424|
[2025/09/12 04:10:38 435855] [debug] |xqc_engine_wakeup_after|wakeup:1757650238596424|now:1757650238435855|diff:160569|
[2025/09/12 04:10:38 435861] [debug] |xqc_engine_main_logic|END|now:1757650238435837|
[2025/09/12 04:10:38 597081] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238597081|
[2025/09/12 04:10:38 597099] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238596424|pq_index:0|
[2025/09/12 04:10:38 597106] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238435837|
[2025/09/12 04:10:38 597113] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238597111|
[2025/09/12 04:10:38 597120] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757650238596424|now:1757650238597111|
[2025/09/12 04:10:38 597125] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:10:38 597131] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:10:38 597139] [stats] |scid:d2eb0ed25336a07ede7bbdc8|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:5120|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757650238359483|wrt_delay:169|snd_delay:1439|finwrt_delay:196|finsnd_delay:1829|finrcv_delay:1|finread_delay:83|all_acked_delay:37633|firstfinack_dely:37629|close_delay:37639|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:d2eb0ed25336a07ede7bbdc8|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:10:38 597157] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_set|type:STREAM_CLOSE|expire:1757650238638012|now:1757650238597111|interv:40901|
[2025/09/12 04:10:38 597165] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238638012|
[2025/09/12 04:10:38 597170] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238638012|
[2025/09/12 04:10:38 597175] [debug] |xqc_engine_wakeup_after|wakeup:1757650238638012|now:1757650238597175|diff:40837|
[2025/09/12 04:10:38 597181] [debug] |xqc_engine_main_logic|END|now:1757650238597111|
[2025/09/12 04:10:38 638287] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238638286|
[2025/09/12 04:10:38 638304] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238638012|pq_index:0|
[2025/09/12 04:10:38 638311] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238597111|
[2025/09/12 04:10:38 638318] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238638317|
[2025/09/12 04:10:38 638325] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757650238638012|now:1757650238638317|
[2025/09/12 04:10:38 638331] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_stream_close_timeout|stream_id:4|stream_type:0|stream close|
[2025/09/12 04:10:38 638336] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:4|stream_type:0|
[2025/09/12 04:10:38 638344] [stats] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:4|stream_type:0|send_bytes:10240|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757650238359505|wrt_delay:286|snd_delay:1893|finwrt_delay:349|finsnd_delay:2625|finrcv_delay:0|finread_delay:222|all_acked_delay:45384|firstfinack_dely:45380|close_delay:45389|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:d2eb0ed25336a07ede7bbdc8|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:10:38 638353] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757650238638012|now:1757650238638317|
[2025/09/12 04:10:38 638358] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:10:38 638365] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_next_wakeup_time|wakeup_time:1757650238650152|
[2025/09/12 04:10:38 638371] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_wakeup_queue|next_tick_time:1757650238650152|
[2025/09/12 04:10:38 638376] [debug] |xqc_engine_wakeup_after|wakeup:1757650238650152|now:1757650238638376|diff:11776|
[2025/09/12 04:10:38 638382] [debug] |xqc_engine_main_logic|END|now:1757650238638317|
[2025/09/12 04:10:38 650456] [debug] |xqc_engine_main_logic|BEGIN|now:1757650238650456|
[2025/09/12 04:10:38 650469] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_remove_wakeup_queue|next_tick_time:1757650238650152|pq_index:0|
[2025/09/12 04:10:38 650474] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_add_active_queue|last_ticked_time:1757650238638317|
[2025/09/12 04:10:38 650481] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_engine_process_conn|conn:0000557A59268EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757650238650478|
[2025/09/12 04:10:38 650496] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757650238650152|now:1757650238650478|
[2025/09/12 04:10:38 650501] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757650238650152|now:1757650238650478|
[2025/09/12 04:10:38 650505] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:10:38 650509] [info] |xqc_engine_main_logic|conn:0000557A59268EEC|addr or cid not avail|conn_state:13|next_tick_time:1757650238650152
[2025/09/12 04:10:38 650520] [report] |scid:d2eb0ed25336a07ede7bbdc8|xqc_conn_destroy|0000557A59268EEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:35968|first_send_delay:36334|conn_persist:327175|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:34780|close_recv:81725|close_send:81833|last_recv:112390|last_send:81833|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,31,27,23,15360,0,34,i32,4,35,48,40004,12,81,0,4,36,49,0,13,91,0,4,36,49,0,14,112,0,4,9,40000,26,81,4,737,80,24,38,4,11,4,25,61,0-2,0-2,0-0,0-0,0-0,0-36,0-18820,0-5901,0-25,0-23,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:25|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:2|cli_bidi_s:2|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:1200|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 04:10:38 650557] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:10:38 650565] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:10:38 650570] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:10:38 650574] [debug] |scid:d2eb0ed25336a07ede7bbdc8|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:10:38 650600] [debug] |xqc_engine_wakeup_after|wakeup:1757650297627598|now:1757650238650599|diff:58976999|
[2025/09/12 04:10:38 650607] [debug] |xqc_engine_main_logic|END|now:1757650238650478|