2025/04/30 12:38:43 Increased receive buffer size to 14336 kiB
2025/04/30 12:38:43 Increased send buffer size to 14336 kiB
2025/04/30 12:38:43 Setting DF for IPv4 and IPv6.
2025/04/30 12:38:43 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 12:38:43 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 12:38:43 server Listening for udp connections on [::]:443
2025/04/30 12:38:44 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 12:38:44 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 12:38:44 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 12:38:44 server <- Received Initial packet.
2025/04/30 12:38:44 Created qlog file: /logs/qlog/033d9305f21a131f.sqlog
2025/04/30 12:38:44 server Changing connection ID to b7b5a0c6.
2025/04/30 12:38:44 Adding connection IDs 033d9305f21a131f and b7b5a0c6 for a new connection.
2025/04/30 12:38:44 server Parsed a coalesced packet. Part 1: 296 bytes. Remaining: 904 bytes.
2025/04/30 12:38:44 server <- Reading packet 0 (296 bytes) for connection 033d9305f21a131f, Initial
2025/04/30 12:38:44 server 	Long Header{Type: Initial, DestConnectionID: 033d9305f21a131f, SrcConnectionID: 1a7bbd5f7927426b, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 270, Version: v1}
2025/04/30 12:38:44 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 249, Offset + Data length: 249}
2025/04/30 12:38:44 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 12:38:44 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 12:38:44 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 12:38:44 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: 1a7bbd5f7927426b, InitialMaxStreamDataBidiLocal: 65536, InitialMaxStreamDataBidiRemote: 65536, InitialMaxStreamDataUni: 65536, InitialMaxData: 65536, MaxBidiStreamNum: 0, MaxUniStreamNum: 0, MaxIdleTimeout: 0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2}
2025/04/30 12:38:44 Adding connection ID 88400ad3.
2025/04/30 12:38:44 server coalesced packet has different destination connection ID: 00000000, expected 033d9305f21a131f
2025/04/30 12:38:44 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection 033d9305f21a131f
2025/04/30 12:38:44 server 	Long Header{Type: Initial, DestConnectionID: 1a7bbd5f7927426b, SrcConnectionID: b7b5a0c6, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 463, Version: v1}
2025/04/30 12:38:44 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 12:38:44 server 	Long Header{Type: Handshake, DestConnectionID: 1a7bbd5f7927426b, SrcConnectionID: b7b5a0c6, PacketNumber: 0, PacketNumberLen: 2, Length: 723, Version: v1}
2025/04/30 12:38:44 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 701, Offset + Data length: 701}
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 1a7bbd5f7927426b, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 88400ad3, StatelessResetToken: 0x054e7a14a147945a57c22fd699d86f12}
2025/04/30 12:38:44 server Parsed a coalesced packet. Part 1: 44 bytes. Remaining: 1156 bytes.
2025/04/30 12:38:44 server <- Reading packet 1 (44 bytes) for connection b7b5a0c6, Initial
2025/04/30 12:38:44 server 	Long Header{Type: Initial, DestConnectionID: b7b5a0c6, SrcConnectionID: 1a7bbd5f7927426b, Token: (empty), PacketNumber: 1, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (1): [0]
2025/04/30 12:38:44 server 	updated RTT: 33.292979ms (σ: 16.646489ms)
2025/04/30 12:38:44 server Parsed a coalesced packet. Part 2: 82 bytes. Remaining: 1074 bytes.
2025/04/30 12:38:44 server <- Reading packet 0 (82 bytes) for connection b7b5a0c6, Handshake
2025/04/30 12:38:44 server 	Long Header{Type: Handshake, DestConnectionID: b7b5a0c6, SrcConnectionID: 1a7bbd5f7927426b, PacketNumber: 0, PacketNumberLen: 1, Length: 61, Version: v1}
2025/04/30 12:38:44 server Dropping Initial keys.
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (1): [0]
2025/04/30 12:38:44 server 	updated RTT: 33.292ms (σ: 12.484ms)
2025/04/30 12:38:44 server Canceling loss detection timer.
2025/04/30 12:38:44 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 12:38:44 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 12:38:44 Retiring connection ID 033d9305f21a131f in 5s.
2025/04/30 12:38:44 server Dropping Handshake keys.
2025/04/30 12:38:44 server <- Reading packet 0 (1074 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (1): [0]
2025/04/30 12:38:44 server 	updated RTT: 33.292ms (σ: 9.363ms)
2025/04/30 12:38:44 server Canceling loss detection timer.
2025/04/30 12:38:44 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 6727a73a2e7e8d5c, StatelessResetToken: 0x901a6a5ddf5e04f57be05f699a6372ab}
2025/04/30 12:38:44 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 6eb1bb4d219fa4c4, StatelessResetToken: 0x34462f4bcad1d2ec5459ad70e67513e3}
2025/04/30 12:38:44 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 87a624b8243471d4, StatelessResetToken: 0x6e47dfb677328ef580ae0d48441e64d3}
2025/04/30 12:38:44 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 12:38:44 server <- Reading packet 1 (42 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 12:38:44 server -> Sending packet 1 (266 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 457.873µs}
2025/04/30 12:38:44 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 12:38:44 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 12:38:44 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 12:38:44 server 	-> &wire.NewTokenFrame{Token: 0x82c8078a12e9ceed1b3af878cc64a3e52f0b9dfbc434391c0bcb620537195f8b284f38b74e2e7540fc9cdb0084f61afe4ed955cd4271cd381e964eb6253f61c689ad4d1b81c630900095800b0f03700374b8720dc45d}
2025/04/30 12:38:44 server <- Reading packet 2 (42 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 12:38:44 Received request: GET /phbycgaqyr
2025/04/30 12:38:44 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:38:44 Received request: GET /aiwxuupikb
2025/04/30 12:38:44 server -> Sending packet 2 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 725.163µs}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1245, Offset + Data length: 1245}
2025/04/30 12:38:44 server -> Sending packet 3 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1245, Data length: 1249, Offset + Data length: 2494}
2025/04/30 12:38:44 server -> Sending packet 4 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 0, Data length: 1251, Offset + Data length: 1251}
2025/04/30 12:38:44 server -> Sending packet 5 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2494, Data length: 1249, Offset + Data length: 3743}
2025/04/30 12:38:44 server -> Sending packet 6 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1251, Data length: 1249, Offset + Data length: 2500}
2025/04/30 12:38:44 server -> Sending packet 7 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3743, Data length: 1249, Offset + Data length: 4992}
2025/04/30 12:38:44 server -> Sending packet 8 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2500, Data length: 1249, Offset + Data length: 3749}
2025/04/30 12:38:44 server -> Sending packet 9 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4992, Data length: 1249, Offset + Data length: 6241}
2025/04/30 12:38:44 server -> Sending packet 10 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: ECT(0))
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3749, Data length: 1249, Offset + Data length: 4998}
2025/04/30 12:38:44 server -> Sending packet 11 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6241, Data length: 1249, Offset + Data length: 7490}
2025/04/30 12:38:44 server -> Sending packet 12 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 4998, Data length: 122, Offset + Data length: 5120}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7490, Data length: 1121, Offset + Data length: 8611}
2025/04/30 12:38:44 server -> Sending packet 13 (1280 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 13, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8611, Data length: 1249, Offset + Data length: 9860}
2025/04/30 12:38:44 server -> Sending packet 14 (411 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 14, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 9860, Data length: 380, Offset + Data length: 10240}
2025/04/30 12:38:44 server -> Sending packet 15 (31 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 15, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10240, Data length: 0, Offset + Data length: 10240}
2025/04/30 12:38:44 server <- Reading packet 3 (55 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (1): [1]
2025/04/30 12:38:44 server 	updated RTT: 33ms (σ: 7.605ms)
2025/04/30 12:38:44 server Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/04/30 12:38:44 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 1, ConnectionID: dfcd025a0f190b10, StatelessResetToken: 0xd9f21b56df86ec54906d81e7684eee21}
2025/04/30 12:38:44 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:38:44 server 	Ignoring all packets below 2.
2025/04/30 12:38:44 server <- Reading packet 4 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 3, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [2 3]
2025/04/30 12:38:44 server 	updated RTT: 32.985ms (σ: 5.732ms)
2025/04/30 12:38:44 server 	Ignoring all packets below 3.
2025/04/30 12:38:44 server <- Reading packet 5 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 5, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [4 5]
2025/04/30 12:38:44 server 	updated RTT: 33.236ms (σ: 4.801ms)
2025/04/30 12:38:44 server <- Reading packet 6 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 6, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [6 7]
2025/04/30 12:38:44 server 	updated RTT: 33.724ms (σ: 4.577ms)
2025/04/30 12:38:44 server <- Reading packet 7 (32 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 7, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 8, LowestAcked: 0, DelayTime: 48µs}
2025/04/30 12:38:44 server 	newly acked packets (1): [8]
2025/04/30 12:38:44 server 	updated RTT: 34.28ms (σ: 4.545ms)
2025/04/30 12:38:44 server 	<- &wire.MaxDataFrame{MaximumData: 74277}
2025/04/30 12:38:44 server 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 12:38:44 server -> Sending packet 16 (32 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 16, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.AckFrame{LargestAcked: 7, LowestAcked: 3, DelayTime: 67.937µs}
2025/04/30 12:38:44 server <- Reading packet 8 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 8, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 10, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [9 10]
2025/04/30 12:38:44 server 	updated RTT: 35.048ms (σ: 4.946ms)
2025/04/30 12:38:44 server <- Reading packet 9 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 9, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 12, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [11 12]
2025/04/30 12:38:44 server 	updated RTT: 35.791ms (σ: 5.197ms)
2025/04/30 12:38:44 server <- Reading packet 10 (28 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 10, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 74147}
2025/04/30 12:38:44 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 12:38:44 server -> Sending packet 17 (35 bytes) for connection 033d9305f21a131f, 1-RTT (ECN: Not-ECT)
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: 6727a73a2e7e8d5c, PacketNumber: 17, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 12:38:44 server 	-> &wire.AckFrame{LargestAcked: 10, LowestAcked: 3, DelayTime: 100.828µs}
2025/04/30 12:38:44 server 	-> &wire.MaxStreamsFrame{Type: bidi, MaxStreamNum: 101}
2025/04/30 12:38:44 server <- Reading packet 11 (27 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 11, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.AckFrame{LargestAcked: 14, LowestAcked: 0, DelayTime: 0s}
2025/04/30 12:38:44 server 	newly acked packets (2): [13 14]
2025/04/30 12:38:44 server 	updated RTT: 36.47ms (σ: 5.256ms)
2025/04/30 12:38:44 server <- Reading packet 12 (26 bytes) for connection b7b5a0c6, 1-RTT
2025/04/30 12:38:44 server 	Short Header{DestConnectionID: b7b5a0c6, PacketNumber: 12, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 12:38:44 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:false, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 12:38:44 server Closing connection with error: NO_ERROR (remote)
2025/04/30 12:38:44 Replacing connection for connection IDs [b7b5a0c6 88400ad3] with a closed connection.
2025/04/30 12:38:44 Error accepting stream: NO_ERROR (remote)
2025/04/30 12:38:44 server Connection 033d9305f21a131f closed.
2025/04/30 12:38:45 Tracking 3 connection IDs and 0 reset tokens.
2025/04/30 12:38:47 Tracking 3 connection IDs and 0 reset tokens.
2025/04/30 12:38:49 Tracking 3 connection IDs and 0 reset tokens.
2025/04/30 12:38:49 Removing connection ID 033d9305f21a131f after it has been retired.
2025/04/30 12:38:49 Removing connection IDs [b7b5a0c6 88400ad3] for a closed connection after it has been retired.
2025/04/30 12:38:51 Tracking 0 connection IDs and 0 reset tokens.