2025/04/30 10:31:09 Increased receive buffer size to 14336 kiB
2025/04/30 10:31:09 Increased send buffer size to 14336 kiB
2025/04/30 10:31:09 Setting DF for IPv4 and IPv6.
2025/04/30 10:31:09 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 10:31:09 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 10:31:09 server Listening for udp connections on [::]:443
2025/04/30 10:31:10 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 10:31:10 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 10:31:10 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 10:31:10 server <- Received Initial packet.
2025/04/30 10:31:10 Created qlog file: /logs/qlog/ded2c8077409a2dae9d71d905b5a520daa4b.sqlog
2025/04/30 10:31:10 server Changing connection ID to 12f533a9.
2025/04/30 10:31:10 Adding connection IDs ded2c8077409a2dae9d71d905b5a520daa4b and 12f533a9 for a new connection.
2025/04/30 10:31:10 server <- Reading packet 496371311 (1200 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Initial
2025/04/30 10:31:10 server 	Long Header{Type: Initial, DestConnectionID: ded2c8077409a2dae9d71d905b5a520daa4b, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, Token: (empty), PacketNumber: 496371311, PacketNumberLen: 4, Length: 1153, Version: v1}
2025/04/30 10:31:10 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 263, Offset + Data length: 263}
2025/04/30 10:31:10 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:10 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:10 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:10 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: a1c7d8470978362045ae14c9532aa4f773, InitialMaxStreamDataBidiLocal: 16777216, InitialMaxStreamDataBidiRemote: 0, InitialMaxStreamDataUni: 16777216, InitialMaxData: 25165824, MaxBidiStreamNum: 0, MaxUniStreamNum: 0, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 7}
2025/04/30 10:31:10 Adding connection ID 689da37c.
2025/04/30 10:31:10 Adding connection ID 4a0ba54f.
2025/04/30 10:31:10 Adding connection ID 6a111519.
2025/04/30 10:31:10 Adding connection ID 7cfb0938.
2025/04/30 10:31:10 Adding connection ID fb32888a.
2025/04/30 10:31:10 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b
2025/04/30 10:31:10 server 	Long Header{Type: Initial, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 123, Version: v1}
2025/04/30 10:31:10 server 	-> &wire.AckFrame{LargestAcked: 496371311, LowestAcked: 496371311, DelayTime: 0s, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 10:31:10 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 10:31:10 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 0, PacketNumberLen: 2, Length: 1096, Version: v1}
2025/04/30 10:31:10 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 1074, Offset + Data length: 1074}
2025/04/30 10:31:10 server -> Sending packet 1 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:10 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 1, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:10 server 	-> &wire.CryptoFrame{Offset: 1074, Data length: 1227, Offset + Data length: 2301}
2025/04/30 10:31:10 server -> Sending packet 2 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:10 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 2, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:10 server 	-> &wire.CryptoFrame{Offset: 2301, Data length: 1227, Offset + Data length: 3528}
2025/04/30 10:31:10 server Canceling loss detection timer.
2025/04/30 10:31:10 server Amplification window limited. Received 1200 bytes, already sent out 3840 bytes
2025/04/30 10:31:10 server Amplification window limited. Received 1200 bytes, already sent out 3840 bytes
2025/04/30 10:31:11 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 10:31:12 server <- Reading packet 496371317 (53 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371317, PacketNumberLen: 4, Length: 21, Version: v1}
2025/04/30 10:31:12 server Dropping Initial keys.
2025/04/30 10:31:12 server 	<- &wire.PingFrame{}
2025/04/30 10:31:12 server Loss detection alarm for Handshake fired in PTO mode. PTO count: 1
2025/04/30 10:31:12 server -> Sending packet 3 (1137 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 3, PacketNumberLen: 2, Length: 1107, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.AckFrame{LargestAcked: 496371317, LowestAcked: 496371317, DelayTime: 0s, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 1074, Offset + Data length: 1074}
2025/04/30 10:31:12 server -> Sending packet 4 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 4, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 1074, Data length: 1227, Offset + Data length: 2301}
2025/04/30 10:31:12 server -> Sending packet 5 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 5, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 3528, Data length: 1227, Offset + Data length: 4755}
2025/04/30 10:31:12 server -> Sending packet 6 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 6, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 4755, Data length: 1227, Offset + Data length: 5982}
2025/04/30 10:31:12 server -> Sending packet 7 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 7, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 5982, Data length: 1227, Offset + Data length: 7209}
2025/04/30 10:31:12 server -> Sending packet 8 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 8, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 7209, Data length: 1227, Offset + Data length: 8436}
2025/04/30 10:31:12 server -> Sending packet 9 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 9, PacketNumberLen: 2, Length: 1250, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 8436, Data length: 1227, Offset + Data length: 9663}
2025/04/30 10:31:12 server -> Sending packet 10 (511 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, SrcConnectionID: 12f533a9, PacketNumber: 10, PacketNumberLen: 2, Length: 325, Version: v1}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 9663, Data length: 302, Offset + Data length: 9965}
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 689da37c, StatelessResetToken: 0x539597c6996110205e5161e119a9c812}
2025/04/30 10:31:12 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4a0ba54f, StatelessResetToken: 0x2fac1842ad0ba67cd2bc8ab257bf8b2c}
2025/04/30 10:31:12 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 6a111519, StatelessResetToken: 0xccdc0b9672566a3324e4488f95879749}
2025/04/30 10:31:12 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: fb32888a, StatelessResetToken: 0xebb1496414445274b0f4f866935f9aed}
2025/04/30 10:31:12 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 7cfb0938, StatelessResetToken: 0x90c931f8bf938054718732b48d53cac6}
2025/04/30 10:31:12 server <- Reading packet 496371318 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371318, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 3, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (2): [2 3]
2025/04/30 10:31:12 server 	updated RTT: 31.790894ms (σ: 15.895447ms)
2025/04/30 10:31:12 server <- Reading packet 496371319 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371319, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [4]
2025/04/30 10:31:12 server 	updated RTT: 31.895ms (σ: 12.132ms)
2025/04/30 10:31:12 server <- Reading packet 496371320 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371320, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 5, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [5]
2025/04/30 10:31:12 server 	updated RTT: 32.114ms (σ: 9.538ms)
2025/04/30 10:31:12 server <- Reading packet 496371321 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371321, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 6, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [6]
2025/04/30 10:31:12 server 	updated RTT: 32.423ms (σ: 7.772ms)
2025/04/30 10:31:12 server <- Reading packet 496371322 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371322, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [7]
2025/04/30 10:31:12 server 	updated RTT: 32.817ms (σ: 6.617ms)
2025/04/30 10:31:12 server <- Reading packet 496371323 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371323, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 8, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [8]
2025/04/30 10:31:12 server 	updated RTT: 33.289ms (σ: 5.907ms)
2025/04/30 10:31:12 server <- Reading packet 496371324 (54 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371324, PacketNumberLen: 1, Length: 22, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 9, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [9]
2025/04/30 10:31:12 server 	updated RTT: 33.827ms (σ: 5.507ms)
2025/04/30 10:31:12 server Parsed a coalesced packet. Part 1: 93 bytes. Remaining: 156 bytes.
2025/04/30 10:31:12 server <- Reading packet 496371325 (93 bytes) for connection 12f533a9, Handshake
2025/04/30 10:31:12 server 	Long Header{Type: Handshake, DestConnectionID: 12f533a9, SrcConnectionID: a1c7d8470978362045ae14c9532aa4f773, PacketNumber: 496371325, PacketNumberLen: 1, Length: 61, Version: v1}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 10, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:12 server 	newly acked packets (1): [10]
2025/04/30 10:31:12 server 	updated RTT: 34.538ms (σ: 5.554ms)
2025/04/30 10:31:12 server Canceling loss detection timer.
2025/04/30 10:31:12 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 10:31:12 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:12 Retiring connection ID ded2c8077409a2dae9d71d905b5a520daa4b in 5s.
2025/04/30 10:31:12 server Dropping Handshake keys.
2025/04/30 10:31:12 server <- Reading packet 496371311 (156 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371311, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 55aceb7aac3c6fda32065c14cc65a0c7f5, StatelessResetToken: 0xf18c6b05f24ec97ce944676dea04703a}
2025/04/30 10:31:12 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 60bdde651aa267191e1f72341c1e37fb5b, StatelessResetToken: 0xec9a2edc9dc015d98a7c96a5a6555579}
2025/04/30 10:31:12 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, StatelessResetToken: 0x300f59a4f07b8f8c1b947c944a43edcb}
2025/04/30 10:31:12 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 10:31:12 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 10:31:12 server -> Sending packet 1 (281 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.AckFrame{LargestAcked: 496371311, LowestAcked: 496371311, DelayTime: 224.385µs, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 10:31:12 Received request: GET /dbfsnuqvms
2025/04/30 10:31:12 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 10:31:12 server 	-> &wire.NewTokenFrame{Token: 0x02c710ed364c92ef5a94ae2ebd1f208efd63203bac5f9293e9115ee473966664f24e72a16ad7cfecfc0a37c41a9352a4dad97948b9dc0779af0131eb17c600c60d6e25a2b3c6ec44a8e9a73de7583b5325e9ff731251}
2025/04/30 10:31:12 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 10:31:12 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 10:31:12 server -> Sending packet 2 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1242, Offset + Data length: 1242}
2025/04/30 10:31:12 server -> Sending packet 3 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1242, Data length: 1240, Offset + Data length: 2482}
2025/04/30 10:31:12 server -> Sending packet 4 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2482, Data length: 1240, Offset + Data length: 3722}
2025/04/30 10:31:12 server -> Sending packet 5 (1280 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3722, Data length: 1240, Offset + Data length: 4962}
2025/04/30 10:31:12 server -> Sending packet 6 (198 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4962, Data length: 158, Offset + Data length: 5120}
2025/04/30 10:31:12 server -> Sending packet 7 (40 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 5120, Data length: 0, Offset + Data length: 5120}
2025/04/30 10:31:12 server <- Reading packet 496371312 (1406 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371312, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.PingFrame{}
2025/04/30 10:31:12 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:31:12 server <- Reading packet 496371313 (39 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371313, PacketNumberLen: 4, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 5.712ms}
2025/04/30 10:31:12 server 	newly acked packets (1): [0]
2025/04/30 10:31:12 server 	updated RTT: 34.964ms (σ: 5.019ms)
2025/04/30 10:31:12 server Sending ACK because the ACK timer expired.
2025/04/30 10:31:12 server -> Sending packet 8 (48 bytes) for connection ded2c8077409a2dae9d71d905b5a520daa4b, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 481cfce01f3367a6fdf131d37c9a27dfd9, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:12 server 	-> &wire.AckFrame{LargestAcked: 496371313, LowestAcked: 496371311, DelayTime: 22.218928ms, ECT0: 3, ECT1: 0, CE: 0}
2025/04/30 10:31:12 server <- Reading packet 496371314 (59 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371314, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 2cdbbccc2c960d98814fc6124a737c17c7, StatelessResetToken: 0x82bf56a45e6b998d0ab692e102a5f8c2}
2025/04/30 10:31:12 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:31:12 server <- Reading packet 496371315 (39 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371315, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 56µs, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 10:31:12 server 	newly acked packets (2): [1 2]
2025/04/30 10:31:12 server 	updated RTT: 34.554ms (σ: 4.582ms)
2025/04/30 10:31:12 server ECN capability confirmed.
2025/04/30 10:31:12 server 	Ignoring all packets below 496371312.
2025/04/30 10:31:12 server <- Reading packet 496371316 (39 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371316, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 40µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 10:31:12 server 	newly acked packets (2): [3 4]
2025/04/30 10:31:12 server 	updated RTT: 34.458ms (σ: 3.628ms)
2025/04/30 10:31:12 server <- Reading packet 496371317 (39 bytes) for connection 12f533a9, 1-RTT
2025/04/30 10:31:12 server 	Short Header{DestConnectionID: 12f533a9, PacketNumber: 496371317, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:31:12 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:false, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 10:31:12 server Closing connection with error: NO_ERROR (remote)
2025/04/30 10:31:12 Replacing connection for connection IDs [4a0ba54f 6a111519 7cfb0938 fb32888a 12f533a9 689da37c] with a closed connection.
2025/04/30 10:31:12 Error accepting stream: NO_ERROR (remote)
2025/04/30 10:31:12 server Connection ded2c8077409a2dae9d71d905b5a520daa4b closed.
2025/04/30 10:31:13 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 10:31:15 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 10:31:17 Removing connection ID ded2c8077409a2dae9d71d905b5a520daa4b after it has been retired.
2025/04/30 10:31:17 Removing connection IDs [4a0ba54f 6a111519 7cfb0938 fb32888a 12f533a9 689da37c] for a closed connection after it has been retired.
2025/04/30 10:31:17 Tracking 0 connection IDs and 0 reset tokens.