[2025/12/14 05:19:39 353470] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:19:39 353507] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:19:39 353512] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:19:39 353516] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:19:39 353520] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:19:39 353528] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:19:39 353532] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:19:39 353536] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:19:39 353540] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:19:39 353651] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699353650|now:1765689579353650|interv:120000000|
[2025/12/14 05:19:39 353679] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699353679|now:1765689579353679|interv:120000000|
[2025/12/14 05:19:39 353689] [debug] |xqc_path_create|path:0|dcid:d1e35420a3450083|scid:2b0406ec7ad5c1a6|create_path_count:1|
[2025/12/14 05:19:39 353695] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/12/14 05:19:39 353700] [debug] |xqc_path_init|path:0|dcid:d1e35420a3450083|scid:2b0406ec7ad5c1a6|state:2|
[2025/12/14 05:19:39 353706] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_create|success|scid:2b0406ec7ad5c1a6|dcid:d1e35420a3450083|conn:000056188A20DFFC|
[2025/12/14 05:19:39 353717] [debug] |scid:2b0406ec7ad5c1a6|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:19:39 353724] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:19:39 354447] [debug] |scid:2b0406ec7ad5c1a6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:19:39 354455] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:39 354461] [debug] |scid:2b0406ec7ad5c1a6|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:39 354466] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/12/14 05:19:39 354473] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689579354472|
[2025/12/14 05:19:39 354478] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_write_streams|
[2025/12/14 05:19:39 354482] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:39 354493] [info] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689579354492|
[2025/12/14 05:19:39 354498] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:19:39 354505] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:39 354510] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:39 354515] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:19:39 354521] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:19:39 354527] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:39 354609] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689579354542|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 354618] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 354624] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:19:39 354630] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 354637] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:39 354644] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:39 354649] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:39 354657] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580104542|now:1765689579354630|interv:749912|
[2025/12/14 05:19:39 354661] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:0|expire:1765689580104542|now:1765689579354630|interval:749912|pto_count:0|srtt:250000
[2025/12/14 05:19:39 354666] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:19:39 354672] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580104542|
[2025/12/14 05:19:39 354676] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_active_queue|last_ticked_time:1765689579354472|pd_index:0|
[2025/12/14 05:19:39 354680] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580104542|
[2025/12/14 05:19:39 354684] [debug] |xqc_engine_wakeup_after|wakeup:1765689580104542|now:1765689579354684|diff:749858|
[2025/12/14 05:19:39 354689] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:39 354740] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580104542|pq_index:0|
[2025/12/14 05:19:39 354746] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579354472|
[2025/12/14 05:19:39 354757] [debug] |scid:2b0406ec7ad5c1a6|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/12/14 05:19:39 354764] [debug] |scid:2b0406ec7ad5c1a6|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:19:39 354773] [debug] |scid:2b0406ec7ad5c1a6|xqc_stream_buff_data|size:29|
[2025/12/14 05:19:39 354780] [info] |scid:2b0406ec7ad5c1a6|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:29|pkt_type:0RTT|buff_1rtt:0|send_data_size:29|offset:29|fin:1|stream_flag:72|conn:000056188A20DFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:19:39 354790] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689579354789|
[2025/12/14 05:19:39 354797] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:39 354804] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056188A20DFFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:39 354809] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:39 354822] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:62|reinj:0|path_class:2|
[2025/12/14 05:19:39 354827] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:62|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:19:39 354834] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:62|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000056188A20DFFC|stream_id:0|stream_offset:29|
[2025/12/14 05:19:39 354840] [debug] |scid:2b0406ec7ad5c1a6|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:19:39 354848] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:39 354882] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:0|size:62|sent:78|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689579354858|stream_id:0|stream_offset:29|
[2025/12/14 05:19:39 354891] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:0|origin_pktnum:0|size:62|enc_size:78|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 354898] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:19:39 354904] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 354911] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:19:39 354917] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:39 354924] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:39 354949] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:39 354955] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580104542|now:1765689579354904|interv:749638|
[2025/12/14 05:19:39 354961] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:0|expire:1765689580104542|now:1765689579354904|interval:749638|pto_count:0|srtt:250000
[2025/12/14 05:19:39 354967] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/14 05:19:39 354972] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580104542|
[2025/12/14 05:19:39 354976] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_active_queue|last_ticked_time:1765689579354789|pd_index:0|
[2025/12/14 05:19:39 354980] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580104542|
[2025/12/14 05:19:39 354984] [debug] |xqc_engine_wakeup_after|wakeup:1765689580104542|now:1765689579354984|diff:749558|
[2025/12/14 05:19:39 354989] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:19:39 592069] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689579592065|
[2025/12/14 05:19:39 592103] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:39 592122] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:39 592137] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:39 592142] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 592155] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/12/14 05:19:39 592162] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:39 592184] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:39 592190] [debug] |scid:2b0406ec7ad5c1a6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:39 592196] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:19:39 592526] [debug] |scid:2b0406ec7ad5c1a6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:19:39 592533] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:19:39 592538] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580104542|pq_index:0|
[2025/12/14 05:19:39 592543] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579354789|
[2025/12/14 05:19:39 592547] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:39 592551] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:39 592559] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_confirm_cid|dcid change|ori:d1e35420a3450083|new:42f47e5f584716ce|
[2025/12/14 05:19:39 592565] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_addr_validated|Address Validated|conn:000056188A20DFFC|role:0|
[2025/12/14 05:19:39 592570] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:39 592576] [debug] |scid:2b0406ec7ad5c1a6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:19:39 592581] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/12/14 05:19:39 592586] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:1200|pkt_type:INIT|pkt_num:1|frame:PADDING CRYPTO |recv_time:1765689579592065|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 592591] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699592065|now:1765689579592065|interv:120000000|
[2025/12/14 05:19:39 592596] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699592065|now:1765689579592065|interv:120000000|
[2025/12/14 05:19:39 592600] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579592600|
[2025/12/14 05:19:39 592605] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689579592604|
[2025/12/14 05:19:39 592611] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:39 592615] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_write_streams|
[2025/12/14 05:19:39 592619] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:19:39 592623] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:39 592631] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|largest_recv:1|ack_delay:566|first_ack_range:0|largest_pkt_recv_time:1765689579592065|
[2025/12/14 05:19:39 592636] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|high:1|low:1|pkt_pns:0|
[2025/12/14 05:19:39 592639] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:39 592644] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:39 592649] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 592655] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:39 592661] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 592712] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1246|now:1765689579592674|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 592719] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 592726] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:1246|applimit:1184|
[2025/12/14 05:19:39 592734] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/14 05:19:39 592742] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580104542|
[2025/12/14 05:19:39 592749] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580104542|
[2025/12/14 05:19:39 592754] [debug] |xqc_engine_wakeup_after|wakeup:1765689580104542|now:1765689579592754|diff:511788|
[2025/12/14 05:19:39 592761] [debug] |xqc_engine_main_logic|END|now:1765689579592604|
[2025/12/14 05:19:39 592768] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579592768|
[2025/12/14 05:19:39 592774] [debug] |xqc_engine_wakeup_after|wakeup:1765689580104542|now:1765689579592773|diff:511769|
[2025/12/14 05:19:39 592779] [debug] |xqc_engine_main_logic|END|now:1765689579592768|
[2025/12/14 05:19:39 625872] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:1200|state:C_INITIAL_RECVD|recv_time:1765689579625870|
[2025/12/14 05:19:39 625889] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:19:39 625895] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:19:39 625904] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:39 625911] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:39 625921] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/14 05:19:39 625926] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:39 625950] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_frame|level:0|
[2025/12/14 05:19:39 625956] [debug] |scid:2b0406ec7ad5c1a6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:19:39 625963] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580104542|pq_index:0|
[2025/12/14 05:19:39 625970] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579592604|
[2025/12/14 05:19:39 625975] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:0|
[2025/12/14 05:19:39 625981] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_padding_frame|process padding|
[2025/12/14 05:19:39 625991] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:39 626019] [debug] |scid:2b0406ec7ad5c1a6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/12/14 05:19:39 626027] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/14 05:19:39 626033] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING CRYPTO |recv_time:1765689579625870|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 626041] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699625870|now:1765689579625870|interv:120000000|
[2025/12/14 05:19:39 626048] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699625870|now:1765689579625870|interv:120000000|
[2025/12/14 05:19:39 626055] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579626054|
[2025/12/14 05:19:39 626062] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689579626061|
[2025/12/14 05:19:39 626078] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/12/14 05:19:39 626086] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|largest_recv:2|ack_delay:215|first_ack_range:1|largest_pkt_recv_time:1765689579625870|
[2025/12/14 05:19:39 626093] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|high:2|low:1|pkt_pns:0|
[2025/12/14 05:19:39 626099] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:19:39 626105] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:19:39 626112] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 626120] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:35|pkt_type:INIT|frame:ACK |
[2025/12/14 05:19:39 626127] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:39 626170] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1246|now:1765689579626139|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 626180] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 626186] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:1246|applimit:1184|
[2025/12/14 05:19:39 626192] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1246|
[2025/12/14 05:19:39 626201] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580104542|
[2025/12/14 05:19:39 626207] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580104542|
[2025/12/14 05:19:39 626214] [debug] |xqc_engine_wakeup_after|wakeup:1765689580104542|now:1765689579626214|diff:478328|
[2025/12/14 05:19:39 626220] [debug] |xqc_engine_main_logic|END|now:1765689579626061|
[2025/12/14 05:19:39 626232] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:199|state:C_INITIAL_RECVD|recv_time:1765689579626231|
[2025/12/14 05:19:39 626239] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:19:39 626245] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:39 626249] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 626255] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/14 05:19:39 626259] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:39 626264] [debug] |scid:2b0406ec7ad5c1a6|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/12/14 05:19:39 626273] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580104542|pq_index:0|
[2025/12/14 05:19:39 626277] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579626061|
[2025/12/14 05:19:39 626281] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_frame|level:2|
[2025/12/14 05:19:39 626285] [debug] |scid:2b0406ec7ad5c1a6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:19:39 626289] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:19:39 626349] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:19:39 626353] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:19:39 626362] [warn] |scid:2b0406ec7ad5c1a6|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:19:39 626562] [debug] |scid:2b0406ec7ad5c1a6|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:19:39 626570] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:19:39 626576] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:39 626581] [debug] |scid:2b0406ec7ad5c1a6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:19:39 626585] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/14 05:19:39 626590] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:199|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765689579626231|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 626595] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699626231|now:1765689579626231|interv:120000000|
[2025/12/14 05:19:39 626599] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699626231|now:1765689579626231|interv:120000000|
[2025/12/14 05:19:39 626603] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579626603|
[2025/12/14 05:19:39 626607] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689579626607|
[2025/12/14 05:19:39 626612] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:19:39 626616] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:19:39 626621] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_write_streams|
[2025/12/14 05:19:39 626627] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:19:39 626634] [info] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689579626634|
[2025/12/14 05:19:39 626641] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000056188A20DFFC|
[2025/12/14 05:19:39 626648] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:62|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/12/14 05:19:39 626656] [info] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:19:39 626661] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 626666] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:39 626670] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:39 626673] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:39 626677] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:39 626681] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689579626660|interv:18444978384129924955|
[2025/12/14 05:19:39 626685] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:0|expire:18446744073709551615|now:1765689579626660|interval:18444978384129924955|pto_count:0|srtt:250000
[2025/12/14 05:19:39 626695] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_early_data_accept|accept|
[2025/12/14 05:19:39 626700] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:19:39 626705] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|largest_recv:1|ack_delay:474|first_ack_range:0|largest_pkt_recv_time:1765689579626231|
[2025/12/14 05:19:39 626709] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/12/14 05:19:39 626713] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:39 626717] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:19:39 626723] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:39 626727] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:39 626732] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:19:39 626737] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 626742] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:19:39 626746] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:39 626775] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:62|now:1765689579626753|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 626781] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 626786] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:62|applimit:1184|
[2025/12/14 05:19:39 626792] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 626799] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:39 626805] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:39 626811] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 62|
[2025/12/14 05:19:39 626818] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:19:39 626823] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580376753|now:1765689579626792|interv:749961|
[2025/12/14 05:19:39 626830] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:1|expire:1765689580376753|now:1765689579626792|interval:749961|pto_count:0|srtt:250000
[2025/12/14 05:19:39 626837] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:130|
[2025/12/14 05:19:39 626845] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/12/14 05:19:39 626850] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 626875] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:1|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:130|now:1765689579626857|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 626889] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 626897] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580376753|
[2025/12/14 05:19:39 626903] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580376753|
[2025/12/14 05:19:39 626909] [debug] |xqc_engine_wakeup_after|wakeup:1765689580376753|now:1765689579626909|diff:749844|
[2025/12/14 05:19:39 626916] [debug] |xqc_engine_main_logic|END|now:1765689579626607|
[2025/12/14 05:19:39 626924] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579626924|
[2025/12/14 05:19:39 626951] [debug] |xqc_engine_wakeup_after|wakeup:1765689580376753|now:1765689579626951|diff:749802|
[2025/12/14 05:19:39 626956] [debug] |xqc_engine_main_logic|END|now:1765689579626924|
[2025/12/14 05:19:39 659612] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:1123|state:ESTABED|recv_time:1765689579659609|
[2025/12/14 05:19:39 659637] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b0406ec7ad5c1a6|spin_bit:0|
[2025/12/14 05:19:39 659653] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:39 659660] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:19:39 659672] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:19:39 659678] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:39 659687] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|conn:000056188A20DFFC|path:0|pkt_num:0|origin_pktnum:0|size:62|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:19:39 659694] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1246|prior_delivered:0|prior_time:1765689579354542|is_app_limited:1|send_elapse:316|ack_elapse:305067|ctl_first_sent_time:1765689579354858|lagest_ack_time:1765689579659609|curr_delivered:62|
[2025/12/14 05:19:39 659702] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_sent_time_update:1765689579354858|
[2025/12/14 05:19:39 659710] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:19:39 659720] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:19:39 659726] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_rtt|before update rtt|conn:000056188A20DFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:304751|ack_delay:267000|
[2025/12/14 05:19:39 659737] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_rtt|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce |after update rtt|conn:000056188A20DFFC|srtt:304751|rttvar:152375|minrtt:304751|latest_rtt:304751|ack_delay:267000|
[2025/12/14 05:19:39 659744] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:39 659751] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:39 659757] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:304751|rtt_var:152375|pto_duration:914251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 659764] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:39 659769] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:19:39 659775] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:19:39 659795] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580541004|now:1765689579659757|interv:881247|
[2025/12/14 05:19:39 659801] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:1|expire:1765689580541004|now:1765689579659757|interval:881247|pto_count:0|srtt:304751
[2025/12/14 05:19:39 659808] [debug] |scid:2b0406ec7ad5c1a6|xqc_generate_sample|sampler: send_elapse 316, ack_elapse 305067, delivered 62|rate 203|lost 0|
[2025/12/14 05:19:39 659816] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:19:39 659822] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (203) in round 1|
[2025/12/14 05:19:39 659829] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_min_rtt|probertt expire|rtt:304751, old_rtt:2147483647|
[2025/12/14 05:19:39 659835] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_min_rtt|minrtt expire|rtt:304751, old_rtt:2147483647|
[2025/12/14 05:19:39 659842] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:40|
[2025/12/14 05:19:39 659847] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:62|po_sent_time:1765689579354858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:62|
[2025/12/14 05:19:39 659855] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:62|po_sent_time:1765689579354858|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:62|
[2025/12/14 05:19:39 659862] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce |bbr on ack|mode:0|pacing_rate:1305047|bw:203|cwnd:137918|full_bw_reached:0|inflight:68|srtt:304751|latest_rtt:304751|min_rtt:304751|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:39 659870] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:f|
[2025/12/14 05:19:39 659878] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:19:39 659886] [debug] |scid:2b0406ec7ad5c1a6|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:19:39 659893] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:19:39 659899] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580376753|pq_index:0|
[2025/12/14 05:19:39 659906] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579626607|
[2025/12/14 05:19:39 659912] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:19:39 659919] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:1e|
[2025/12/14 05:19:39 659925] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:39 659954] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_new_conn_id_frame|new_conn_id|e59b55632797c39d|sr_token:b673667c5a78ed34462aa071ed56760b
[2025/12/14 05:19:39 659962] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:12|
[2025/12/14 05:19:39 659966] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:19:39 659970] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:39 659974] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_new_conn_id_frame|new_conn_id|fb643719a76de50d|sr_token:3fa37e980ea5ced07b573a2c95439011
[2025/12/14 05:19:39 659980] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_handshake_confirmed|handshake confirmed|conn:000056188A20DFFC|
[2025/12/14 05:19:39 659990] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137918|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:19:39 659994] [info] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:19:39 659999] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056188A20DFFC|path:0|
[2025/12/14 05:19:39 660003] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:39 660008] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:ACK_01RTT|expire:1765689579684609|now:1765689579659609|interv:25000|
[2025/12/14 05:19:39 660013] [debug] |scid:2b0406ec7ad5c1a6|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689579659609|max_ack_delay:25000|
[2025/12/14 05:19:39 660018] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:19:39 660023] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:1123|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689579659609|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 660028] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699659609|now:1765689579659609|interv:120000000|
[2025/12/14 05:19:39 660033] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699659609|now:1765689579659609|interv:120000000|
[2025/12/14 05:19:39 660037] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579660037|
[2025/12/14 05:19:39 660042] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689579660041|
[2025/12/14 05:19:39 660047] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000056188A20DFFC|
[2025/12/14 05:19:39 660053] [debug] |scid:2b0406ec7ad5c1a6|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:19:39 660058] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:STREAM_CLOSE|expire:1765689582477810|now:1765689579660057|interv:2817753|
[2025/12/14 05:19:39 660119] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:7e425fb821d668e1|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:19:39 660130] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:946d4261bf2848ba|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:19:39 660139] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:304751|min_srtt:304751|path_bw:203|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:39 660146] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:304751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:39 660153] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:39 660160] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:304751|min_srtt:304751|path_bw:203|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:39 660166] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:304751|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:39 660173] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:19:39 660186] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:39 660194] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 660235] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:1|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689579660204|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 660246] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:1|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 660253] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:19:39 660259] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:304751|rtt_var:152375|pto_duration:914251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 660266] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:39 660271] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:39 660277] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:19:39 660283] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580599455|now:1765689579660259|interv:939196|
[2025/12/14 05:19:39 660289] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:2|expire:1765689580599455|now:1765689579660259|interval:939196|pto_count:0|srtt:304751
[2025/12/14 05:19:39 660295] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137918|inflight:41|
[2025/12/14 05:19:39 660303] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:19:39 660310] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:39 660361] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689579660319|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 660368] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 660372] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:1184|
[2025/12/14 05:19:39 660376] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|srtt:304751|rtt_var:152375|pto_duration:914251|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:19:39 660380] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:19:39 660384] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:19:39 660388] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_pto_time_and_space|conn:000056188A20DFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:19:39 660392] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:LOSS_DETECTION|expire:1765689580599570|now:1765689579660376|interv:939194|
[2025/12/14 05:19:39 660396] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000056188A20DFFC|path:0|pns:2|expire:1765689580599570|now:1765689579660376|interval:939194|pto_count:0|srtt:304751
[2025/12/14 05:19:39 660405] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137918|inflight:82|
[2025/12/14 05:19:39 660410] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689579684609|
[2025/12/14 05:19:39 660415] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689579684609|
[2025/12/14 05:19:39 660419] [debug] |xqc_engine_wakeup_after|wakeup:1765689579684609|now:1765689579660419|diff:24190|
[2025/12/14 05:19:39 660424] [debug] |xqc_engine_main_logic|END|now:1765689579660041|
[2025/12/14 05:19:39 660432] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:155|state:ESTABED|recv_time:1765689579660431|
[2025/12/14 05:19:39 660436] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b0406ec7ad5c1a6|spin_bit:0|
[2025/12/14 05:19:39 660442] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:19:39 660446] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:19:39 660452] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/12/14 05:19:39 660456] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:39 660460] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_new_conn_id_frame|new_conn_id|71a256d0b0df3490|sr_token:00826f21514d07236646be75d8cadaa3
[2025/12/14 05:19:39 660466] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:39 660470] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_new_conn_id_frame|new_conn_id|8bb22c2b1cf8feb2|sr_token:9263669a8384408e4ec76a278c20ce31
[2025/12/14 05:19:39 660474] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:18|
[2025/12/14 05:19:39 660478] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_new_conn_id_frame|new_conn_id|0f2665bd394f6538|sr_token:80fe18546371276f1b97040eb218a867
[2025/12/14 05:19:39 660483] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:6|
[2025/12/14 05:19:39 660487] [debug] |scid:2b0406ec7ad5c1a6|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:19:39 660492] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689579684609|pq_index:0|
[2025/12/14 05:19:39 660496] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579660041|
[2025/12/14 05:19:39 660500] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_frame|level:3|
[2025/12/14 05:19:39 660504] [debug] |scid:2b0406ec7ad5c1a6|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:19:39 660508] [debug] |scid:2b0406ec7ad5c1a6|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:19:39 660670] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:39 660677] [debug] |scid:2b0406ec7ad5c1a6|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:19:39 660682] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/12/14 05:19:39 660686] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:155|pkt_type:SHORT_HEADER|pkt_num:1|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689579660431|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 660691] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699660431|now:1765689579660431|interv:120000000|
[2025/12/14 05:19:39 660696] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699660431|now:1765689579660431|interv:120000000|
[2025/12/14 05:19:39 660700] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579660699|
[2025/12/14 05:19:39 660709] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689579660708|
[2025/12/14 05:19:39 660714] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:39 660718] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_crypto_write_streams|
[2025/12/14 05:19:39 660722] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:19:39 660726] [debug] |scid:2b0406ec7ad5c1a6|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:19:39 660732] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|largest_recv:1|ack_delay:300|first_ack_range:1|largest_pkt_recv_time:1765689579660431|
[2025/12/14 05:19:39 660736] [debug] |scid:2b0406ec7ad5c1a6|xqc_gen_ack_frame|high:1|low:0|pkt_pns:2|
[2025/12/14 05:19:39 660742] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/12/14 05:19:39 660749] [debug] |scid:2b0406ec7ad5c1a6|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:19:39 660755] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 660762] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:19:39 660770] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:39 660801] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:3|size:18|sent:34|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689579660777|stream_id:0|stream_offset:0|
[2025/12/14 05:19:39 660810] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:3|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:19:39 660818] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689580599570|
[2025/12/14 05:19:39 660824] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689580599570|
[2025/12/14 05:19:39 660831] [debug] |xqc_engine_wakeup_after|wakeup:1765689580599570|now:1765689579660830|diff:938740|
[2025/12/14 05:19:39 660837] [debug] |xqc_engine_main_logic|END|now:1765689579660708|
[2025/12/14 05:19:39 660842] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579660842|
[2025/12/14 05:19:39 660846] [debug] |xqc_engine_wakeup_after|wakeup:1765689580599570|now:1765689579660846|diff:938724|
[2025/12/14 05:19:39 660850] [debug] |xqc_engine_main_logic|END|now:1765689579660842|
[2025/12/14 05:19:39 691178] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:31|state:ESTABED|recv_time:1765689579691177|
[2025/12/14 05:19:39 691191] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b0406ec7ad5c1a6|spin_bit:0|
[2025/12/14 05:19:39 691200] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:19:39 691206] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:19:39 691215] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/12/14 05:19:39 691221] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:2|
[2025/12/14 05:19:39 691228] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|conn:000056188A20DFFC|path:0|pkt_num:1|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:1|
[2025/12/14 05:19:39 691236] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:62|prior_time:1765689579660204|is_app_limited:1|send_elapse:0|ack_elapse:30973|ctl_first_sent_time:1765689579660204|lagest_ack_time:1765689579691177|curr_delivered:103|
[2025/12/14 05:19:39 691251] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_sent_time_update:1765689579660204|
[2025/12/14 05:19:39 691258] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:19:39 691266] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|conn:000056188A20DFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/12/14 05:19:39 691272] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:62|prior_time:1765689579660204|is_app_limited:1|send_elapse:0|ack_elapse:30973|ctl_first_sent_time:1765689579660204|lagest_ack_time:1765689579691177|curr_delivered:144|
[2025/12/14 05:19:39 691279] [debug] |scid:2b0406ec7ad5c1a6|xqc_update_sample|sampler_sent_time_update:1765689579660319|
[2025/12/14 05:19:39 691286] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:39 691293] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_rtt|before update rtt|conn:000056188A20DFFC|srtt:304751|rttvar:152375|minrtt:304751|latest_rtt:30858|ack_delay:0|
[2025/12/14 05:19:39 691299] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_update_rtt|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce |after update rtt|conn:000056188A20DFFC|srtt:270515|rttvar:182755|minrtt:30858|latest_rtt:30858|ack_delay:0|
[2025/12/14 05:19:39 691306] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:19:39 691312] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:19:39 691319] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000056188A20DFFC|path:0|
[2025/12/14 05:19:39 691325] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:39 691331] [debug] |scid:2b0406ec7ad5c1a6|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30973, delivered 82|rate 2647|lost 0|
[2025/12/14 05:19:39 691337] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:19:39 691343] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2647) in round 2|
[2025/12/14 05:19:39 691350] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_min_rtt|probertt expire|rtt:30858, old_rtt:304751|
[2025/12/14 05:19:39 691355] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_update_min_rtt|minrtt expire|rtt:30858, old_rtt:304751|
[2025/12/14 05:19:39 691361] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:164|
[2025/12/14 05:19:39 691366] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137918|packet_lost:0|acked:82|po_sent_time:1765689579660319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:144|
[2025/12/14 05:19:39 691370] [debug] |scid:2b0406ec7ad5c1a6|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137918|packet_lost:0|acked:82|po_sent_time:1765689579660319|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:144|
[2025/12/14 05:19:39 691375] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce |bbr on ack|mode:0|pacing_rate:1305047|bw:2647|cwnd:138000|full_bw_reached:0|inflight:0|srtt:270515|latest_rtt:30858|min_rtt:30858|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:19:39 691380] [stats] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_ack_received|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce |bandwidth change record|bw_before:203|bw_after:2647|srtt:270515|cwnd:138000|
[2025/12/14 05:19:39 691393] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/12/14 05:19:39 691400] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1765689579691177|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:39 691407] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689699691177|now:1765689579691177|interv:120000000|
[2025/12/14 05:19:39 691412] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689699691177|now:1765689579691177|interv:120000000|
[2025/12/14 05:19:39 691416] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689580599570|pq_index:0|
[2025/12/14 05:19:39 691420] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579660708|
[2025/12/14 05:19:39 691424] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579691424|
[2025/12/14 05:19:39 691430] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689579691428|
[2025/12/14 05:19:39 691436] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689582477810|
[2025/12/14 05:19:39 691440] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689582477810|
[2025/12/14 05:19:39 691444] [debug] |xqc_engine_wakeup_after|wakeup:1765689582477810|now:1765689579691444|diff:2786366|
[2025/12/14 05:19:39 691448] [debug] |xqc_engine_main_logic|END|now:1765689579691428|
[2025/12/14 05:19:39 691454] [debug] |xqc_engine_main_logic|BEGIN|now:1765689579691453|
[2025/12/14 05:19:39 691457] [debug] |xqc_engine_wakeup_after|wakeup:1765689582477810|now:1765689579691457|diff:2786353|
[2025/12/14 05:19:39 691461] [debug] |xqc_engine_main_logic|END|now:1765689579691453|
[2025/12/14 05:19:42 477550] [debug] |xqc_engine_main_logic|BEGIN|now:1765689582477549|
[2025/12/14 05:19:42 477583] [debug] |xqc_engine_wakeup_after|wakeup:1765689582477810|now:1765689582477583|diff:227|
[2025/12/14 05:19:42 477588] [debug] |xqc_engine_main_logic|END|now:1765689582477549|
[2025/12/14 05:19:42 478655] [debug] |xqc_engine_main_logic|BEGIN|now:1765689582478655|
[2025/12/14 05:19:42 478662] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689582477810|pq_index:0|
[2025/12/14 05:19:42 478667] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689579691428|
[2025/12/14 05:19:42 478674] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689582478671|
[2025/12/14 05:19:42 478680] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689582477810|now:1765689582478671|
[2025/12/14 05:19:42 478684] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:19:42 478689] [debug] |scid:2b0406ec7ad5c1a6|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:19:42 478713] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_close|conn:000056188A20DFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:19:42 478719] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_DRAINING|expire:1765689585558324|now:1765689582478719|interv:3079605|
[2025/12/14 05:19:42 478736] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:19:42 478741] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:19:42 478745] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:19:42 478750] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:19:42 478756] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:19:42 478761] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:19:42 478768] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:19:42 478777] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:19:42 478795] [stats] |scid:2b0406ec7ad5c1a6|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:29|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689579354740|wrt_delay:33|snd_delay:118|finwrt_delay:33|finsnd_delay:118|finrcv_delay:305145|finread_delay:305313|all_acked_delay:304975|firstfinack_dely:304969|close_delay:305317|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce|path_info:mp is not supported in connection scid:2b0406ec7ad5c1a6|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:19:42 478805] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689582477810|now:1765689582478671|
[2025/12/14 05:19:42 478811] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:19:42 478818] [debug] |scid:2b0406ec7ad5c1a6|xqc_path_get_perf_class|conn:000056188A20DFFC|path_id:0|path_srtt:270515|min_srtt:270515|path_bw:2647|loss_rate:0.00|path_pto:0|
[2025/12/14 05:19:42 478825] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|path srtt|conn:000056188A20DFFC|path_id:0|path_srtt:270515|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:19:42 478833] [debug] |scid:2b0406ec7ad5c1a6|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:19:42 478841] [debug] |scid:2b0406ec7ad5c1a6|xqc_check_acked_or_dropped_pkt|conn:000056188A20DFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:19:42 478849] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:19:42 478951] [info] |scid:2b0406ec7ad5c1a6|xqc_send_packet_with_pn|<==|conn:000056188A20DFFC|path:0|pkt_num:4|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689582478868|stream_id:0|stream_offset:0|
[2025/12/14 05:19:42 478962] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_on_packet_sent|conn:000056188A20DFFC|path:0|pkt_num:4|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:19:42 478970] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689585558324|
[2025/12/14 05:19:42 478976] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689585558324|
[2025/12/14 05:19:42 478981] [debug] |xqc_engine_wakeup_after|wakeup:1765689585558324|now:1765689582478981|diff:3079343|
[2025/12/14 05:19:42 478986] [debug] |xqc_engine_main_logic|END|now:1765689582478671|
[2025/12/14 05:19:42 510202] [info] |xqc_engine_packet_process|==>|conn:000056188A20DFFC|size:30|state:CLOSING|recv_time:1765689582510200|
[2025/12/14 05:19:42 510222] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2b0406ec7ad5c1a6|spin_bit:0|
[2025/12/14 05:19:42 510246] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:19:42 510269] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:19:42 510281] [debug] |scid:2b0406ec7ad5c1a6|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:19:42 510290] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:19:42 510298] [debug] |scid:2b0406ec7ad5c1a6|xqc_process_frames|frame_type:1c|
[2025/12/14 05:19:42 510308] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:19:42 510317] [info] |scid:2b0406ec7ad5c1a6|xqc_conn_on_pkt_processed|====>|conn:000056188A20DFFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:3|frame:CONNECTION_CLOSE |recv_time:1765689582510200|dcid:2b0406ec7ad5c1a6|dcid_seq:0|
[2025/12/14 05:19:42 510326] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:PATH_IDLE|expire:1765689702510200|now:1765689582510200|interv:120000000|
[2025/12/14 05:19:42 510335] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_set|type:CONN_IDLE|expire:1765689702510200|now:1765689582510200|interv:120000000|
[2025/12/14 05:19:42 510341] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689585558324|pq_index:0|
[2025/12/14 05:19:42 510347] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689582478671|
[2025/12/14 05:19:42 510352] [debug] |xqc_engine_main_logic|BEGIN|now:1765689582510351|
[2025/12/14 05:19:42 510358] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689582510356|
[2025/12/14 05:19:42 510366] [debug] |scid:2b0406ec7ad5c1a6|xqc_conn_next_wakeup_time|wakeup_time:1765689585558324|
[2025/12/14 05:19:42 510371] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_wakeup_queue|next_tick_time:1765689585558324|
[2025/12/14 05:19:42 510377] [debug] |xqc_engine_wakeup_after|wakeup:1765689585558324|now:1765689582510377|diff:3047947|
[2025/12/14 05:19:42 510386] [debug] |xqc_engine_main_logic|END|now:1765689582510356|
[2025/12/14 05:19:42 510396] [debug] |xqc_engine_main_logic|BEGIN|now:1765689582510396|
[2025/12/14 05:19:42 510403] [debug] |xqc_engine_wakeup_after|wakeup:1765689585558324|now:1765689582510403|diff:3047921|
[2025/12/14 05:19:42 510410] [debug] |xqc_engine_main_logic|END|now:1765689582510396|
[2025/12/14 05:19:45 558161] [debug] |xqc_engine_main_logic|BEGIN|now:1765689585558161|
[2025/12/14 05:19:45 558196] [debug] |xqc_engine_wakeup_after|wakeup:1765689585558324|now:1765689585558196|diff:128|
[2025/12/14 05:19:45 558202] [debug] |xqc_engine_main_logic|END|now:1765689585558161|
[2025/12/14 05:19:45 559269] [debug] |xqc_engine_main_logic|BEGIN|now:1765689585559268|
[2025/12/14 05:19:45 559275] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_remove_wakeup_queue|next_tick_time:1765689585558324|pq_index:0|
[2025/12/14 05:19:45 559280] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_add_active_queue|last_ticked_time:1765689582510356|
[2025/12/14 05:19:45 559287] [debug] |scid:2b0406ec7ad5c1a6|xqc_engine_process_conn|conn:000056188A20DFFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689585559284|
[2025/12/14 05:19:45 559293] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689585558324|now:1765689585559284|
[2025/12/14 05:19:45 559297] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689585558324|now:1765689585559284|
[2025/12/14 05:19:45 559302] [debug] |scid:2b0406ec7ad5c1a6|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:19:45 559320] [info] |xqc_engine_main_logic|conn:000056188A20DFFC|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce|conn_state:13|next_tick_time:1765689585558324
[2025/12/14 05:19:45 559334] [report] |scid:2b0406ec7ad5c1a6|xqc_conn_destroy|000056188A20DFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:272928|first_send_delay:1134|conn_persist:6205687|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-50711-2b0406ec7ad5c1a6 p-193.167.100.100-443-42f47e5f584716ce|hsk_recv:272585|close_recv:3156660|close_send:3125222|last_recv:3156554|last_send:3125222|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,10,7,7,29,0,1024,i96,4,21,30,40000,3,3156,0,4,146,155,4020,1,306,0,4,22,31,4,2,337,0,4,17,40000,4,3125,4,41,4000,2,306,4,18,4,3,307,0-2,0-2,0-0,0-0,0-0,0-270,0-3993,0-3938,0-7,0-7,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:7|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:19:45 559387] [debug] |scid:2b0406ec7ad5c1a6|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:19:45 559395] [debug] |scid:2b0406ec7ad5c1a6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:19:45 559399] [debug] |scid:2b0406ec7ad5c1a6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:19:45 559403] [debug] |scid:2b0406ec7ad5c1a6|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:19:45 559486] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:19:45 559494] [debug] |xqc_engine_main_logic|END|now:1765689585559284|
[2025/12/14 05:19:45 560574] [debug] |xqc_engine_destroy|begin|