2025/04/30 08:42:23 Increased receive buffer size to 14336 kiB
2025/04/30 08:42:23 Increased send buffer size to 14336 kiB
2025/04/30 08:42:23 Setting DF for IPv4 and IPv6.
2025/04/30 08:42:23 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 08:42:23 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 08:42:23 server Listening for udp connections on [::]:443
2025/04/30 08:42:24 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 08:42:24 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 08:42:24 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 08:42:25 server <- Received Initial packet.
2025/04/30 08:42:25 Created qlog file: /logs/qlog/9ac759b1cadeb431.sqlog
2025/04/30 08:42:25 server Changing connection ID to 689f71b6.
2025/04/30 08:42:25 Adding connection IDs 9ac759b1cadeb431 and 689f71b6 for a new connection.
2025/04/30 08:42:25 server <- Reading packet 66413 (1252 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: 9ac759b1cadeb431, SrcConnectionID: b6d76e9dda60a9fa, Token: (empty), PacketNumber: 66413, PacketNumberLen: 4, Length: 1226, Version: v1}
2025/04/30 08:42:25 server 	<- &wire.PingFrame{}
2025/04/30 08:42:25 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 285, Offset + Data length: 285}
2025/04/30 08:42:25 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 08:42:25 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 08:42:25 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 08:42:25 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: b6d76e9dda60a9fa, InitialMaxStreamDataBidiLocal: 2097152, InitialMaxStreamDataBidiRemote: 65635, InitialMaxStreamDataUni: 65535, InitialMaxData: 1048576, MaxBidiStreamNum: 512, MaxUniStreamNum: 512, MaxIdleTimeout: 3m0s, AckDelayExponent: 3, MaxAckDelay: 10ms, ActiveConnectionIDLimit: 8}
2025/04/30 08:42:25 Adding connection ID 626e2c18.
2025/04/30 08:42:25 Adding connection ID 4f2a884c.
2025/04/30 08:42:25 Adding connection ID 2ccce916.
2025/04/30 08:42:25 Adding connection ID 1b259c66.
2025/04/30 08:42:25 Adding connection ID 13ca1de4.
2025/04/30 08:42:25 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection 9ac759b1cadeb431
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 359, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.AckFrame{LargestAcked: 66413, LowestAcked: 66413, DelayTime: 0s, ECT0: 0, ECT1: 1, CE: 0}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 08:42:25 server 	Long Header{Type: Handshake, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, PacketNumber: 0, PacketNumberLen: 2, Length: 731, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 709, Offset + Data length: 709}
2025/04/30 08:42:25 server 	Short Header{DestConnectionID: b6d76e9dda60a9fa, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:25 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 626e2c18, StatelessResetToken: 0x5edfeb464609a66e1746c04a65b44753}
2025/04/30 08:42:25 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: 13ca1de4, StatelessResetToken: 0x21e6eee1d69f6f175f593d9c2184ade2}
2025/04/30 08:42:25 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4f2a884c, StatelessResetToken: 0x2fc7dbb9875d6310bf0cb975700dae50}
2025/04/30 08:42:25 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 1b259c66, StatelessResetToken: 0x6fbbde2db7fb9e791c4a26a95e9494e2}
2025/04/30 08:42:25 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2ccce916, StatelessResetToken: 0xfa7bf255b221cff254af75170ea9d51c}
2025/04/30 08:42:25 server Loss detection alarm for Initial fired in PTO mode. PTO count: 1
2025/04/30 08:42:25 server -> Sending packet 1 (1280 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1258, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 08:42:25 server -> Sending packet 2 (1280 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 2, PacketNumberLen: 2, Length: 1258, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 08:42:25 server Canceling loss detection timer.
2025/04/30 08:42:25 server Amplification window limited. Received 1252 bytes, already sent out 3840 bytes
2025/04/30 08:42:25 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 08:42:25 server <- Reading packet 66414 (1252 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: 9ac759b1cadeb431, SrcConnectionID: b6d76e9dda60a9fa, Token: (empty), PacketNumber: 66414, PacketNumberLen: 4, Length: 1226, Version: v1}
2025/04/30 08:42:25 server 	<- &wire.PingFrame{}
2025/04/30 08:42:25 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 285, Offset + Data length: 285}
2025/04/30 08:42:25 server -> Sending packet 3 (51 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:25 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 3, PacketNumberLen: 2, Length: 29, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.AckFrame{LargestAcked: 66414, LowestAcked: 66413, DelayTime: 0s, ECT0: 0, ECT1: 2, CE: 0}
2025/04/30 08:42:25 server Loss detection alarm for Handshake fired in PTO mode. PTO count: 2
2025/04/30 08:42:25 server -> Sending packet 1 (752 bytes) for connection 9ac759b1cadeb431, Handshake
2025/04/30 08:42:25 server 	Long Header{Type: Handshake, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, PacketNumber: 1, PacketNumberLen: 2, Length: 731, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 709, Offset + Data length: 709}
2025/04/30 08:42:25 server -> Sending packet 2 (752 bytes) for connection 9ac759b1cadeb431, Handshake
2025/04/30 08:42:25 server 	Long Header{Type: Handshake, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, PacketNumber: 2, PacketNumberLen: 2, Length: 731, Version: v1}
2025/04/30 08:42:25 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 709, Offset + Data length: 709}
2025/04/30 08:42:26 server <- Reading packet 66415 (1252 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: 9ac759b1cadeb431, SrcConnectionID: b6d76e9dda60a9fa, Token: (empty), PacketNumber: 66415, PacketNumberLen: 4, Length: 1226, Version: v1}
2025/04/30 08:42:26 server 	<- &wire.PingFrame{}
2025/04/30 08:42:26 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 285, Offset + Data length: 285}
2025/04/30 08:42:26 server -> Sending packet 4 (51 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 4, PacketNumberLen: 2, Length: 29, Version: v1}
2025/04/30 08:42:26 server 	-> &wire.AckFrame{LargestAcked: 66415, LowestAcked: 66413, DelayTime: 0s, ECT0: 0, ECT1: 3, CE: 0}
2025/04/30 08:42:26 server Loss detection alarm for Initial fired in PTO mode. PTO count: 3
2025/04/30 08:42:26 server -> Sending packet 5 (1280 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 5, PacketNumberLen: 2, Length: 1258, Version: v1}
2025/04/30 08:42:26 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 08:42:26 server -> Sending packet 6 (1280 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 6, PacketNumberLen: 2, Length: 1258, Version: v1}
2025/04/30 08:42:26 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 08:42:26 server <- Reading packet 66416 (1252 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: 9ac759b1cadeb431, SrcConnectionID: b6d76e9dda60a9fa, Token: (empty), PacketNumber: 66416, PacketNumberLen: 4, Length: 1226, Version: v1}
2025/04/30 08:42:26 server 	<- &wire.PingFrame{}
2025/04/30 08:42:26 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 285, Offset + Data length: 285}
2025/04/30 08:42:26 server -> Sending packet 7 (51 bytes) for connection 9ac759b1cadeb431, Initial
2025/04/30 08:42:26 server 	Long Header{Type: Initial, DestConnectionID: b6d76e9dda60a9fa, SrcConnectionID: 689f71b6, Token: (empty), PacketNumber: 7, PacketNumberLen: 2, Length: 29, Version: v1}
2025/04/30 08:42:26 server 	-> &wire.AckFrame{LargestAcked: 66416, LowestAcked: 66413, DelayTime: 0s, ECT0: 0, ECT1: 4, CE: 0}
2025/04/30 08:42:27 server Parsed a coalesced packet. Part 1: 85 bytes. Remaining: 183 bytes.
2025/04/30 08:42:27 server <- Reading packet 0 (85 bytes) for connection 689f71b6, Handshake
2025/04/30 08:42:27 server 	Long Header{Type: Handshake, DestConnectionID: 689f71b6, SrcConnectionID: b6d76e9dda60a9fa, PacketNumber: 0, PacketNumberLen: 4, Length: 64, Version: v1}
2025/04/30 08:42:27 server Dropping Initial keys.
2025/04/30 08:42:27 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 416µs}
2025/04/30 08:42:27 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 08:42:27 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 08:42:27 Retiring connection ID 9ac759b1cadeb431 in 5s.
2025/04/30 08:42:27 server Dropping Handshake keys.
2025/04/30 08:42:27 server <- Reading packet 0 (183 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:27 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 4941e71b19485988, StatelessResetToken: 0x0bc51453ede34db89226b283c0c523f6}
2025/04/30 08:42:27 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 49c72c485e87299e, StatelessResetToken: 0xc8bc425fd1c382205beae58d302bce67}
2025/04/30 08:42:27 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 9079046e3ff16d2b, StatelessResetToken: 0x3d85b9324e2199f6309c33e0f074cad7}
2025/04/30 08:42:27 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 08:42:27 server <- Reading packet 1 (55 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:27 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 08:42:27 server Loss detection alarm for 1-RTT fired in PTO mode. PTO count: 1
2025/04/30 08:42:27 server -> Sending packet 2 (386 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 355.718µs, ECT0: 0, ECT1: 2, CE: 0}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 626e2c18, StatelessResetToken: 0x5edfeb464609a66e1746c04a65b44753}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2ccce916, StatelessResetToken: 0xfa7bf255b221cff254af75170ea9d51c}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: 13ca1de4, StatelessResetToken: 0x21e6eee1d69f6f175f593d9c2184ade2}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 1b259c66, StatelessResetToken: 0x6fbbde2db7fb9e791c4a26a95e9494e2}
2025/04/30 08:42:27 Received request: GET /dqcluxqyfs
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4f2a884c, StatelessResetToken: 0x2fc7dbb9875d6310bf0cb975700dae50}
2025/04/30 08:42:27 server 	-> &wire.NewTokenFrame{Token: 0x250a7061e6b0a03cf126364c3bff406e59dd3d40832325e334de7026649130b0ba56a5c291a47a8c5a8659fd7abfd10e45bde1f8ef9b542d36d19f9727bdf1b5376cad2a08e357e054dc518845730e055a0475a6c907}
2025/04/30 08:42:27 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 135, Offset + Data length: 135}
2025/04/30 08:42:27 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 08:42:27 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 08:42:27 server -> Sending packet 3 (378 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 08:42:27 server 	-> &wire.NewTokenFrame{Token: 0x250a7061e6b0a03cf126364c3bff406e59dd3d40832325e334de7026649130b0ba56a5c291a47a8c5a8659fd7abfd10e45bde1f8ef9b542d36d19f9727bdf1b5376cad2a08e357e054dc518845730e055a0475a6c907}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4f2a884c, StatelessResetToken: 0x2fc7dbb9875d6310bf0cb975700dae50}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2ccce916, StatelessResetToken: 0xfa7bf255b221cff254af75170ea9d51c}
2025/04/30 08:42:27 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 135, Offset + Data length: 135}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 626e2c18, StatelessResetToken: 0x5edfeb464609a66e1746c04a65b44753}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 1b259c66, StatelessResetToken: 0x6fbbde2db7fb9e791c4a26a95e9494e2}
2025/04/30 08:42:27 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: 13ca1de4, StatelessResetToken: 0x21e6eee1d69f6f175f593d9c2184ade2}
2025/04/30 08:42:27 server -> Sending packet 4 (1360 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.PingFrame{}
2025/04/30 08:42:27 server <- Reading packet 2 (55 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:27 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 1.064ms}
2025/04/30 08:42:27 server -> Sending packet 5 (1053 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 1024, Offset + Data length: 1024}
2025/04/30 08:42:27 server Dropping %!s(logging.PacketType=1) packet (55 bytes) because we already dropped the keys.
2025/04/30 08:42:27 server Dropping %!s(logging.PacketType=1) packet (55 bytes) because we already dropped the keys.
2025/04/30 08:42:27 server Loss detection alarm for 1-RTT fired in PTO mode. PTO count: 2
2025/04/30 08:42:27 server -> Sending packet 7 (378 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 626e2c18, StatelessResetToken: 0x5edfeb464609a66e1746c04a65b44753}
2025/04/30 08:42:27 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 135, Offset + Data length: 135}
2025/04/30 08:42:27 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: 13ca1de4, StatelessResetToken: 0x21e6eee1d69f6f175f593d9c2184ade2}
2025/04/30 08:42:27 server 	-> &wire.NewTokenFrame{Token: 0x250a7061e6b0a03cf126364c3bff406e59dd3d40832325e334de7026649130b0ba56a5c291a47a8c5a8659fd7abfd10e45bde1f8ef9b542d36d19f9727bdf1b5376cad2a08e357e054dc518845730e055a0475a6c907}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2ccce916, StatelessResetToken: 0xfa7bf255b221cff254af75170ea9d51c}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4f2a884c, StatelessResetToken: 0x2fc7dbb9875d6310bf0cb975700dae50}
2025/04/30 08:42:27 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 1b259c66, StatelessResetToken: 0x6fbbde2db7fb9e791c4a26a95e9494e2}
2025/04/30 08:42:27 server Skipping packet number 6
2025/04/30 08:42:27 server -> Sending packet 8 (1053 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:27 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:27 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 1024, Offset + Data length: 1024}
2025/04/30 08:42:27 Tracking 7 connection IDs and 1 reset tokens.
2025/04/30 08:42:28 server Loss detection alarm for 1-RTT fired in PTO mode. PTO count: 3
2025/04/30 08:42:28 server -> Sending packet 10 (378 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:28 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:28 server 	-> &wire.NewTokenFrame{Token: 0x250a7061e6b0a03cf126364c3bff406e59dd3d40832325e334de7026649130b0ba56a5c291a47a8c5a8659fd7abfd10e45bde1f8ef9b542d36d19f9727bdf1b5376cad2a08e357e054dc518845730e055a0475a6c907}
2025/04/30 08:42:28 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 5, RetirePriorTo: 0, ConnectionID: 13ca1de4, StatelessResetToken: 0x21e6eee1d69f6f175f593d9c2184ade2}
2025/04/30 08:42:28 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 1b259c66, StatelessResetToken: 0x6fbbde2db7fb9e791c4a26a95e9494e2}
2025/04/30 08:42:28 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4f2a884c, StatelessResetToken: 0x2fc7dbb9875d6310bf0cb975700dae50}
2025/04/30 08:42:28 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 626e2c18, StatelessResetToken: 0x5edfeb464609a66e1746c04a65b44753}
2025/04/30 08:42:28 server 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 08:42:28 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2ccce916, StatelessResetToken: 0xfa7bf255b221cff254af75170ea9d51c}
2025/04/30 08:42:28 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 135, Offset + Data length: 135}
2025/04/30 08:42:28 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 08:42:28 server Skipping packet number 9
2025/04/30 08:42:28 server -> Sending packet 11 (1053 bytes) for connection 9ac759b1cadeb431, 1-RTT (ECN: ECT(0))
2025/04/30 08:42:28 server 	Short Header{DestConnectionID: 4941e71b19485988, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 08:42:28 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 1024, Offset + Data length: 1024}
2025/04/30 08:42:28 server <- Reading packet 3 (183 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:28 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:28 server 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, AckRanges: {{Largest: 2, Smallest: 2}, {Largest: 0, Smallest: 0}}, DelayTime: 128µs, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 08:42:28 server 	<- &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 020ce0d9edbc1f81, StatelessResetToken: 0x82404d411d8915bb34e6d9ee4d698257}
2025/04/30 08:42:28 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 08:42:28 server <- Reading packet 4 (55 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:28 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:28 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, AckRanges: {{Largest: 4, Smallest: 2}, {Largest: 0, Smallest: 0}}, DelayTime: 32µs, ECT0: 3, ECT1: 0, CE: 0}
2025/04/30 08:42:28 server 	newly acked packets (1): [4]
2025/04/30 08:42:28 server 	updated RTT: 1.502642548s (σ: 751.321274ms)
2025/04/30 08:42:28 server ECN capability confirmed.
2025/04/30 08:42:28 server <- Reading packet 5 (35 bytes) for connection 689f71b6, 1-RTT
2025/04/30 08:42:28 server 	Short Header{DestConnectionID: 689f71b6, PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 08:42:28 server 	<- &wire.AckFrame{LargestAcked: 5, LowestAcked: 0, AckRanges: {{Largest: 5, Smallest: 2}, {Largest: 0, Smallest: 0}}, DelayTime: 144µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 08:42:28 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 08:42:28 server Closing connection with error: Application error 0x0 (remote)
2025/04/30 08:42:28 Replacing connection for connection IDs [689f71b6 626e2c18 4f2a884c 2ccce916 1b259c66 13ca1de4] with a closed connection.
2025/04/30 08:42:28 Error accepting stream: Application error 0x0 (remote)
2025/04/30 08:42:28 server Connection 9ac759b1cadeb431 closed.
2025/04/30 08:42:29 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 08:42:31 Tracking 7 connection IDs and 0 reset tokens.
2025/04/30 08:42:32 Removing connection ID 9ac759b1cadeb431 after it has been retired.
2025/04/30 08:42:33 Removing connection IDs [689f71b6 626e2c18 4f2a884c 2ccce916 1b259c66 13ca1de4] for a closed connection after it has been retired.
2025/04/30 08:42:33 Tracking 0 connection IDs and 0 reset tokens.