2025/04/30 12:08:17 Requesting https://server6:443/gtlmznagdo.
2025/04/30 12:08:17 Requesting https://server6:443/fnbwrnomop.
2025/04/30 12:08:17 Increased receive buffer size to 14336 kiB
2025/04/30 12:08:17 Increased send buffer size to 14336 kiB
2025/04/30 12:08:17 Setting DF for IPv4 and IPv6.
2025/04/30 12:08:17 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 12:08:17 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 12:08:17 Created qlog file: /logs/qlog/9dd49e9103931c8dc7.sqlog
2025/04/30 12:08:17 client Starting new connection to server6 ([::]:37596 -> [fd00:cafe:cafe:100::100]:443), source connection ID (empty), destination connection ID 9dd49e9103931c8dc7, version v1
2025/04/30 12:08:17 Adding connection ID (empty).
2025/04/30 12:08:17 client Not doing 0-RTT. Has sealer: false, has params: false
2025/04/30 12:08:17 client -> Sending packet 0 (1280 bytes) for connection 9dd49e9103931c8dc7, Initial
2025/04/30 12:08:17 client 	Long Header{Type: Initial, DestConnectionID: 9dd49e9103931c8dc7, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1261, Version: v1}
2025/04/30 12:08:17 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 263, Offset + Data length: 263}
2025/04/30 12:08:17 client Parsed a coalesced packet. Part 1: 138 bytes. Remaining: 1062 bytes.
2025/04/30 12:08:17 client <- Reading packet 0 (138 bytes) for connection (empty), Initial
2025/04/30 12:08:17 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 593e784395578bb26c, Token: (empty), PacketNumber: 0, PacketNumberLen: 4, Length: 119, Version: v1}
2025/04/30 12:08:17 client Received first packet. Switching destination connection ID to: 593e784395578bb26c
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 24µs}
2025/04/30 12:08:17 client 	newly acked packets (1): [0]
2025/04/30 12:08:17 client 	updated RTT: 40.698138ms (σ: 20.349069ms)
2025/04/30 12:08:17 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 12:08:17 client Installed Handshake Write keys (using TLS_AES_256_GCM_SHA384)
2025/04/30 12:08:17 client Installed Handshake Read keys (using TLS_AES_256_GCM_SHA384)
2025/04/30 12:08:17 client Parsed a coalesced packet. Part 2: 1062 bytes. Remaining: 0 bytes.
2025/04/30 12:08:17 client <- Reading packet 1 (1062 bytes) for connection (empty), Handshake
2025/04/30 12:08:17 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 593e784395578bb26c, PacketNumber: 1, PacketNumberLen: 4, Length: 1044, Version: v1}
2025/04/30 12:08:17 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 733, Offset + Data length: 733}
2025/04/30 12:08:17 client Installed 1-RTT Write keys (using TLS_AES_256_GCM_SHA384)
2025/04/30 12:08:17 client Installed 1-RTT Read keys (using TLS_AES_256_GCM_SHA384)
2025/04/30 12:08:17 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 9dd49e9103931c8dc7, InitialSourceConnectionID: 593e784395578bb26c, InitialMaxStreamDataBidiLocal: 65536, InitialMaxStreamDataBidiRemote: 65536, InitialMaxStreamDataUni: 65536, InitialMaxData: 16777216, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 8, MaxAckDelay: 26ms, ActiveConnectionIDLimit: 4, StatelessResetToken: 0x77fba0b4f82d53765b8b59056d9962d2}
2025/04/30 12:08:17 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 9dd49e9103931c8dc7
2025/04/30 12:08:17 client 	Long Header{Type: Initial, DestConnectionID: 593e784395578bb26c, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1170, Version: v1}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:08:17 client 	Long Header{Type: Handshake, DestConnectionID: 593e784395578bb26c, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 73, Version: v1}
2025/04/30 12:08:17 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 52, Offset + Data length: 52}
2025/04/30 12:08:17 client Dropping Initial keys.
2025/04/30 12:08:17 client -> Sending packet 1 (41 bytes) for connection 9dd49e9103931c8dc7, Handshake
2025/04/30 12:08:17 client 	Long Header{Type: Handshake, DestConnectionID: 593e784395578bb26c, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 1, DelayTime: 0s}
2025/04/30 12:08:17 client -> Sending packet 0 (47 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593e784395578bb26c, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 12:08:17 client -> Sending packet 1 (47 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593e784395578bb26c, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 12:08:17 client <- Reading packet 2 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 12:08:17 client Dropping Handshake keys.
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 593eaf7f9e33bf2fe8, StatelessResetToken: 0xab2fd3fe04124229bfb292c84bbeca9f}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 593e767460c8bd97b6, StatelessResetToken: 0x7a3fa537d2868c4994e4b632641a94ba}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 593e4bd37446540e2e, StatelessResetToken: 0x8f191b256736ba877fe94898a77075fd}
2025/04/30 12:08:17 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 12:08:17 client -> Sending packet 2 (35 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 2, DelayTime: 102.642µs}
2025/04/30 12:08:17 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 12:08:17 client <- Reading packet 3 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.PingFrame{}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 4 (346 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 321, Offset + Data length: 321}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client <- Reading packet 5 (34 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 0s, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 12:08:17 client 	newly acked packets (2): [0 1]
2025/04/30 12:08:17 client 	updated RTT: 39.833ms (σ: 16.99ms)
2025/04/30 12:08:17 client ECN capability confirmed.
2025/04/30 12:08:17 client 	<- &wire.MaxDataFrame{MaximumData: 16777250}
2025/04/30 12:08:17 client -> Sending packet 3 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 5, LowestAcked: 2, DelayTime: 71.714µs}
2025/04/30 12:08:17 client <- Reading packet 6 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1175, Offset + Data length: 1175}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 7 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1175, Data length: 1173, Offset + Data length: 2348}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 4 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 7, LowestAcked: 2, DelayTime: 48.791µs}
2025/04/30 12:08:17 client <- Reading packet 8 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2348, Data length: 1173, Offset + Data length: 3521}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 9 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3521, Data length: 1173, Offset + Data length: 4694}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 5 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 9, LowestAcked: 2, DelayTime: 34.555µs}
2025/04/30 12:08:17 client <- Reading packet 10 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4694, Data length: 1173, Offset + Data length: 5867}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 11 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5867, Data length: 1173, Offset + Data length: 7040}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 6 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 11, LowestAcked: 2, DelayTime: 39.744µs}
2025/04/30 12:08:17 client <- Reading packet 12 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 12, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7040, Data length: 1173, Offset + Data length: 8213}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 13 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 13, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8213, Data length: 1173, Offset + Data length: 9386}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 7 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 593eaf7f9e33bf2fe8, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 13, LowestAcked: 2, DelayTime: 40.645µs}
2025/04/30 12:08:17 client <- Reading packet 14 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 14, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 9386, Data length: 854, Offset + Data length: 10240}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 0, Data length: 315, Offset + Data length: 315}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 15 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 15, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 0s, ECT0: 3, ECT1: 0, CE: 0}
2025/04/30 12:08:17 client 	newly acked packets (1): [2]
2025/04/30 12:08:17 client 	updated RTT: 38.806ms (σ: 14.795ms)
2025/04/30 12:08:17 client Canceling loss detection timer.
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 1, ConnectionID: 593ec9bdac6e43c6d3, StatelessResetToken: 0xf63a3585992009f8713ff3c645c61dbc}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 2, ConnectionID: 12eebc79eb57a06bca, StatelessResetToken: 0xe5faaabe1ef543f97b5d7ae31b44467c}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 6, RetirePriorTo: 3, ConnectionID: 12ee6158ef212557b0, StatelessResetToken: 0xd85c03e1fdcb55006a160ade259974b1}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 7, RetirePriorTo: 4, ConnectionID: 12eee4816908d5632a, StatelessResetToken: 0x8a04fda809f321dc6a6fc949bbe88036}
2025/04/30 12:08:17 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 8, RetirePriorTo: 5, ConnectionID: 12eea9f01682270f75, StatelessResetToken: 0x957c338d1617cfaf4cc38564847b3476}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 315, Data length: 1020, Offset + Data length: 1335}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client 	Ignoring all packets below 3.
2025/04/30 12:08:17 client -> Sending packet 8 (41 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 12eebc79eb57a06bca, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 15, LowestAcked: 3, DelayTime: 150.712µs}
2025/04/30 12:08:17 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 4}
2025/04/30 12:08:17 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 2}
2025/04/30 12:08:17 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 3}
2025/04/30 12:08:17 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 1}
2025/04/30 12:08:17 client <- Reading packet 16 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 16, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1335, Data length: 1173, Offset + Data length: 2508}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 17 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 17, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.PingFrame{}
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 3, LowestAcked: 2, DelayTime: 1.024ms, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2508, Data length: 1196, Offset + Data length: 3704}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 9 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 12eebc79eb57a06bca, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 17, LowestAcked: 3, DelayTime: 52.638µs}
2025/04/30 12:08:17 client <- Reading packet 18 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 18, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 2, DelayTime: 1.024ms, ECT0: 5, ECT1: 0, CE: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3704, Data length: 1165, Offset + Data length: 4869}
2025/04/30 12:08:17 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:08:17 client <- Reading packet 19 (286 bytes) for connection (empty), 1-RTT
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: (empty), PacketNumber: 19, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 12:08:17 client 	<- &wire.AckFrame{LargestAcked: 5, LowestAcked: 2, DelayTime: 1.024ms, ECT0: 6, ECT1: 0, CE: 0}
2025/04/30 12:08:17 client 	<- &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 4869, Data length: 251, Offset + Data length: 5120}
2025/04/30 12:08:17 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:08:17 client -> Sending packet 10 (33 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 12eebc79eb57a06bca, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.AckFrame{LargestAcked: 19, LowestAcked: 3, DelayTime: 48.321µs}
2025/04/30 12:08:17 client Closing connection with error: Application error 0x0 (local)
2025/04/30 12:08:17 client -> Sending packet 11 (31 bytes) for connection 9dd49e9103931c8dc7, 1-RTT (ECN: ECT(0))
2025/04/30 12:08:17 client 	Short Header{DestConnectionID: 12eebc79eb57a06bca, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:08:17 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 12:08:17 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 12:08:17 client Connection 9dd49e9103931c8dc7 closed.