2025/09/12 08:43:54 Increased receive buffer size to 14336 kiB
2025/09/12 08:43:54 Increased send buffer size to 14336 kiB
2025/09/12 08:43:54 Setting DF for IPv4 and IPv6.
2025/09/12 08:43:54 Activating reading of ECN bits for IPv4 and IPv6.
2025/09/12 08:43:54 Activating reading of packet info for IPv4 and IPv6.
2025/09/12 08:43:54 server Listening for udp connections on [::]:443
2025/09/12 08:43:55 server Client offered version 0x57414954, sending Version Negotiation
2025/09/12 08:43:55 server <- Received Initial packet.
2025/09/12 08:43:55 server <- Received Initial packet.
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: 0103a642e4894b5672ca3e47b2, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 0, Length: 1257, Version: v1}
2025/09/12 08:43:55 server Changing connection ID to 66618401.
2025/09/12 08:43:55 server -> Sending Retry
2025/09/12 08:43:55 server 	Long Header{Type: Retry, DestConnectionID: (empty), SrcConnectionID: 66618401, Token: 0x1f13b17feee38b83f4eb0dafe166941f1f548b9818d3398e795cdd831211ee8cf5f6cb88bb0576f6cbb91dce4ab2f925858e407db27263b05f3a887d89c519c3e6682fc14282018675436ea1f3ae23d3154ad1cb84e156f9f974ce8a7a575d48bf92ff9266e79634f2bc, Version: v1}
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: 0103a642e4894b5672ca3e47b2, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 0, Length: 1257, Version: v1}
2025/09/12 08:43:55 server Changing connection ID to d3b22286.
2025/09/12 08:43:55 server -> Sending Retry
2025/09/12 08:43:55 server 	Long Header{Type: Retry, DestConnectionID: (empty), SrcConnectionID: d3b22286, Token: 0x23c7525107852400322837b6e51378a7c148e1834425a5b7bbb17f458d34a0278ea7c7c42c837e1bf8c38000124b61eda70ed151a4b06c8a86462b7509bf9587efe60dcd304363f83368ae4e7523d248f3e14c8fa7436192fc8059cf6746b6278714acb6a123ac3329d3, Version: v1}
2025/09/12 08:43:55 server <- Received Initial packet.
2025/09/12 08:43:55 Created qlog file: /logs/qlog/0103a642e4894b5672ca3e47b2.sqlog
2025/09/12 08:43:55 server Changing connection ID to 18350d68.
2025/09/12 08:43:55 Adding connection IDs 66618401 and 18350d68 for a new connection.
2025/09/12 08:43:55 server <- Reading packet 2 (1280 bytes) for connection 66618401, Initial
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: 66618401, SrcConnectionID: (empty), Token: 0x1f13b17feee38b83f4eb0dafe166941f1f548b9818d3398e795cdd831211ee8cf5f6cb88bb0576f6cbb91dce4ab2f925858e407db27263b05f3a887d89c519c3e6682fc14282018675436ea1f3ae23d3154ad1cb84e156f9f974ce8a7a575d48bf92ff9266e79634f2bc, PacketNumber: 2, PacketNumberLen: 2, Length: 1159, Version: v1}
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 67, Data length: 1136, Offset + Data length: 1203}
2025/09/12 08:43:55 server -> Sending packet 0 (37 bytes) for connection 0103a642e4894b5672ca3e47b2, Initial
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 18350d68, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 23, Version: v1}
2025/09/12 08:43:55 server 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 2, DelayTime: 0s}
2025/09/12 08:43:55 server <- Reading packet 3 (1280 bytes) for connection 66618401, Initial
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: 66618401, SrcConnectionID: (empty), Token: 0x1f13b17feee38b83f4eb0dafe166941f1f548b9818d3398e795cdd831211ee8cf5f6cb88bb0576f6cbb91dce4ab2f925858e407db27263b05f3a887d89c519c3e6682fc14282018675436ea1f3ae23d3154ad1cb84e156f9f974ce8a7a575d48bf92ff9266e79634f2bc, PacketNumber: 3, PacketNumberLen: 2, Length: 1159, Version: v1}
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 63, Data length: 4, Offset + Data length: 67}
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 1235, Data length: 275, Offset + Data length: 1510}
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 63, Offset + Data length: 63}
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 1203, Data length: 32, Offset + Data length: 1235}
2025/09/12 08:43:55 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/09/12 08:43:55 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/09/12 08:43:55 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/09/12 08:43:55 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: (empty), InitialMaxStreamDataBidiLocal: 524288, InitialMaxStreamDataBidiRemote: 524288, InitialMaxStreamDataUni: 524288, InitialMaxData: 786432, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 26ms, ActiveConnectionIDLimit: 4, EnableResetStreamAt: false}
2025/09/12 08:43:55 Adding connection ID 46deab33.
2025/09/12 08:43:55 Adding connection ID 17b97247.
2025/09/12 08:43:55 Adding connection ID c537950a.
2025/09/12 08:43:55 server -> Sending packet 1 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, Initial
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 18350d68, Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1266, Version: v1}
2025/09/12 08:43:55 server 	-> &wire.AckFrame{LargestAcked: 3, LowestAcked: 2, DelayTime: 0s}
2025/09/12 08:43:55 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 1178, Offset + Data length: 1178}
2025/09/12 08:43:55 server -> Sending packet 0 (847 bytes) for connection 0103a642e4894b5672ca3e47b2, Handshake
2025/09/12 08:43:55 server 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 18350d68, PacketNumber: 0, PacketNumberLen: 2, Length: 743, Version: v1}
2025/09/12 08:43:55 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 721, Offset + Data length: 721}
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 46deab33, StatelessResetToken: 0x28c6a130b528b1b196d29bb000ef7e05}
2025/09/12 08:43:55 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: c537950a, StatelessResetToken: 0x550ebf9e6a46291ffae6bae439954697}
2025/09/12 08:43:55 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 17b97247, StatelessResetToken: 0xf249e7728cba2dd1a5e37e98482a4c0c}
2025/09/12 08:43:55 server <- Reading packet 4 (1280 bytes) for connection 18350d68, Initial
2025/09/12 08:43:55 server 	Long Header{Type: Initial, DestConnectionID: 18350d68, SrcConnectionID: (empty), Token: 0x1f13b17feee38b83f4eb0dafe166941f1f548b9818d3398e795cdd831211ee8cf5f6cb88bb0576f6cbb91dce4ab2f925858e407db27263b05f3a887d89c519c3e6682fc14282018675436ea1f3ae23d3154ad1cb84e156f9f974ce8a7a575d48bf92ff9266e79634f2bc, PacketNumber: 4, PacketNumberLen: 2, Length: 1159, Version: v1}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 0s}
2025/09/12 08:43:55 server 	newly acked packets (1): [1]
2025/09/12 08:43:55 server 	updated RTT: 33.292919ms (σ: 16.646459ms)
2025/09/12 08:43:55 server Parsed a coalesced packet. Part 1: 75 bytes. Remaining: 44 bytes.
2025/09/12 08:43:55 server <- Reading packet 0 (75 bytes) for connection 46deab33, Handshake
2025/09/12 08:43:55 server 	Long Header{Type: Handshake, DestConnectionID: 46deab33, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 62, Version: v1}
2025/09/12 08:43:55 server Dropping Initial keys.
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/09/12 08:43:55 server 	newly acked packets (1): [0]
2025/09/12 08:43:55 server 	updated RTT: 33.29ms (σ: 12.488ms)
2025/09/12 08:43:55 server Canceling loss detection timer.
2025/09/12 08:43:55 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/09/12 08:43:55 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/09/12 08:43:55 server Dropping Handshake keys.
2025/09/12 08:43:55 server <- Reading packet 0 (44 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/09/12 08:43:55 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/09/12 08:43:55 server 	Queueing ACK because the first packet should be acknowledged.
2025/09/12 08:43:55 Received request: GET /awdruxcpyd
2025/09/12 08:43:55 server -> Sending packet 1 (293 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 314.415µs}
2025/09/12 08:43:55 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 170, Offset + Data length: 170}
2025/09/12 08:43:55 server 	-> &wire.NewTokenFrame{Token: 0x563565105b4ec93f5393aaf90a8c91446378d0c97177659487ef877d2e7dfc4a4c544f9f9ee1e1c7509fecdfe735b0efd288a8130aeb284dcdbde7cabf96597a45bfe3faf27796db223aebe3d753e9090229844b1a6587c74a4c80}
2025/09/12 08:43:55 server 	-> &wire.HandshakeDoneFrame{}
2025/09/12 08:43:55 server <- Reading packet 1 (29 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 664µs}
2025/09/12 08:43:55 server 	newly acked packets (1): [0]
2025/09/12 08:43:55 server 	updated RTT: 33.301ms (σ: 9.389ms)
2025/09/12 08:43:55 server -> Sending packet 2 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1259, Offset + Data length: 1259}
2025/09/12 08:43:55 server -> Sending packet 3 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259, Data length: 1257, Offset + Data length: 2516}
2025/09/12 08:43:55 server -> Sending packet 4 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2516, Data length: 1257, Offset + Data length: 3773}
2025/09/12 08:43:55 server -> Sending packet 5 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3773, Data length: 1257, Offset + Data length: 5030}
2025/09/12 08:43:55 server -> Sending packet 6 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5030, Data length: 1257, Offset + Data length: 6287}
2025/09/12 08:43:55 server -> Sending packet 7 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6287, Data length: 1257, Offset + Data length: 7544}
2025/09/12 08:43:55 server -> Sending packet 8 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7544, Data length: 1257, Offset + Data length: 8801}
2025/09/12 08:43:55 server -> Sending packet 9 (1280 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8801, Data length: 1257, Offset + Data length: 10058}
2025/09/12 08:43:55 server -> Sending packet 10 (205 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 10058, Data length: 182, Offset + Data length: 10240}
2025/09/12 08:43:55 server -> Sending packet 11 (23 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: Not-ECT)
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10240, Data length: 0, Offset + Data length: 10240}
2025/09/12 08:43:55 server <- Reading packet 2 (31 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 40µs, ECT0: 2, ECT1: 0, CE: 0}
2025/09/12 08:43:55 server 	newly acked packets (2): [1 2]
2025/09/12 08:43:55 server 	updated RTT: 33.117ms (σ: 7.409ms)
2025/09/12 08:43:55 server ECN capability confirmed.
2025/09/12 08:43:55 server 	Ignoring all packets below 1.
2025/09/12 08:43:55 server <- Reading packet 3 (31 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 64µs, ECT0: 4, ECT1: 0, CE: 0}
2025/09/12 08:43:55 server 	newly acked packets (2): [3 4]
2025/09/12 08:43:55 server 	updated RTT: 33.205ms (σ: 5.733ms)
2025/09/12 08:43:55 server <- Reading packet 4 (31 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 6, LowestAcked: 0, DelayTime: 32µs, ECT0: 6, ECT1: 0, CE: 0}
2025/09/12 08:43:55 server 	newly acked packets (2): [5 6]
2025/09/12 08:43:55 server 	updated RTT: 33.543ms (σ: 4.977ms)
2025/09/12 08:43:55 server <- Reading packet 5 (31 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 8, LowestAcked: 0, DelayTime: 40µs, ECT0: 8, ECT1: 0, CE: 0}
2025/09/12 08:43:55 server 	newly acked packets (2): [7 8]
2025/09/12 08:43:55 server 	updated RTT: 34.103ms (σ: 4.853ms)
2025/09/12 08:43:55 server <- Reading packet 6 (31 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.AckFrame{LargestAcked: 11, LowestAcked: 0, DelayTime: 40µs, ECT0: 10, ECT1: 0, CE: 0}
2025/09/12 08:43:55 server 	newly acked packets (3): [9 10 11]
2025/09/12 08:43:55 server 	updated RTT: 34.746ms (σ: 4.927ms)
2025/09/12 08:43:55 server Canceling loss detection timer.
2025/09/12 08:43:55 server -> Sending packet 12 (22 bytes) for connection 0103a642e4894b5672ca3e47b2, 1-RTT (ECN: ECT(0))
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: (empty), PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	-> &wire.MaxStreamsFrame{Type: bidi, MaxStreamNum: 101}
2025/09/12 08:43:55 server <- Reading packet 7 (26 bytes) for connection 46deab33, 1-RTT
2025/09/12 08:43:55 server 	Short Header{DestConnectionID: 46deab33, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 08:43:55 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/09/12 08:43:55 server Closing connection with error: Application error 0x0 (remote)
2025/09/12 08:43:55 Replacing connection for connection IDs [46deab33 17b97247 c537950a 66618401 18350d68] with a closed connection.
2025/09/12 08:43:55 server Connection 0103a642e4894b5672ca3e47b2 closed.
2025/09/12 08:43:55 Error accepting stream: Application error 0x0 (remote)
2025/09/12 08:43:56 Removing connection IDs [46deab33 17b97247 c537950a 66618401 18350d68] for a closed connection after it has been retired.