2025/04/30 13:26:31 Requesting https://server4:443/qcvnqbwvvn.
2025/04/30 13:26:31 Requesting https://server4:443/pvnwxlhmqc.
2025/04/30 13:26:31 Requesting https://server4:443/ygwaeodbxf.
2025/04/30 13:26:31 Increased receive buffer size to 14336 kiB
2025/04/30 13:26:31 Increased send buffer size to 14336 kiB
2025/04/30 13:26:31 Setting DF for IPv4 and IPv6.
2025/04/30 13:26:31 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 13:26:31 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 13:26:31 Created qlog file: /logs/qlog/51d830426def44eb5c.sqlog
2025/04/30 13:26:31 client Starting new connection to server4 ([::]:55712 -> 193.167.100.100:443), source connection ID (empty), destination connection ID 51d830426def44eb5c, version v1
2025/04/30 13:26:31 Adding connection ID (empty).
2025/04/30 13:26:31 client Not doing 0-RTT. Has sealer: false, has params: false
2025/04/30 13:26:31 client -> Sending packet 0 (1280 bytes) for connection 51d830426def44eb5c, Initial
2025/04/30 13:26:31 client 	Long Header{Type: Initial, DestConnectionID: 51d830426def44eb5c, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1261, Version: v1}
2025/04/30 13:26:31 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 266, Offset + Data length: 266}
2025/04/30 13:26:31 client Parsed a coalesced packet. Part 1: 143 bytes. Remaining: 1089 bytes.
2025/04/30 13:26:31 client <- Reading packet 0 (143 bytes) for connection (empty), Initial
2025/04/30 13:26:31 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 117, Version: v1}
2025/04/30 13:26:31 client Received first packet. Switching destination connection ID to: c8c4c73605c46afd94d8e67a77e9e9ad
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 12.696ms}
2025/04/30 13:26:31 client 	newly acked packets (1): [0]
2025/04/30 13:26:31 client 	updated RTT: 39.781535ms (σ: 19.890767ms)
2025/04/30 13:26:31 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 13:26:31 client Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 13:26:31 client Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 13:26:31 client Parsed a coalesced packet. Part 2: 1089 bytes. Remaining: 0 bytes.
2025/04/30 13:26:31 client <- Reading packet 0 (1089 bytes) for connection (empty), Handshake
2025/04/30 13:26:31 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, PacketNumber: 0, PacketNumberLen: 1, Length: 1064, Version: v1}
2025/04/30 13:26:31 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 686, Offset + Data length: 686}
2025/04/30 13:26:31 client Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 13:26:31 client Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 13:26:31 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 51d830426def44eb5c, InitialSourceConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, InitialMaxStreamDataBidiLocal: 3750000, InitialMaxStreamDataBidiRemote: 3750000, InitialMaxStreamDataUni: 3750000, InitialMaxData: 3750000, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 5m0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 3}
2025/04/30 13:26:31 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 51d830426def44eb5c
2025/04/30 13:26:31 client 	Long Header{Type: Initial, DestConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1172, Version: v1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	Long Header{Type: Handshake, DestConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 13:26:31 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 13:26:31 client Dropping Initial keys.
2025/04/30 13:26:31 client -> Sending packet 1 (51 bytes) for connection 51d830426def44eb5c, Handshake
2025/04/30 13:26:31 client 	Long Header{Type: Handshake, DestConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 26, Version: v1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client -> Sending packet 0 (94 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: c8c4c73605c46afd94d8e67a77e9e9ad, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 13:26:31 client 	-> &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 13:26:31 client 	-> &wire.StreamFrame{StreamID: 8, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 13:26:31 client <- Reading packet 0 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.PingFrame{}
2025/04/30 13:26:31 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 13:26:31 client <- Reading packet 1 (127 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client Dropping Handshake keys.
2025/04/30 13:26:31 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 1, ConnectionID: f15e75a327bbe31c90def466e422e551, StatelessResetToken: 0x6ba24510e78adb63ac2ffe048ce735a4}
2025/04/30 13:26:31 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 1, ConnectionID: a76f7662e1f51c823afa1eddc3b3c25f, StatelessResetToken: 0xc532707e06992939d3d85dd87af5c424}
2025/04/30 13:26:31 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 1, ConnectionID: 6490ddfb801769357bb77000f41c200d, StatelessResetToken: 0x51c2d4c60915986497cb79b082b4e22a}
2025/04/30 13:26:31 client -> Sending packet 1 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 226.324µs, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 13:26:31 client <- Reading packet 2 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 1.096ms, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	newly acked packets (1): [0]
2025/04/30 13:26:31 client 	updated RTT: 39.284ms (σ: 15.911ms)
2025/04/30 13:26:31 client ECN capability confirmed.
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 0, Data length: 1202, Offset + Data length: 1202}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 3 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1202, Data length: 1209, Offset + Data length: 2411}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 2 (43 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 3, LowestAcked: 0, DelayTime: 83.547µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 4 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2411, Data length: 1209, Offset + Data length: 3620}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 5 (501 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3620, Data length: 476, Offset + Data length: 4096}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 3 (43 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 5, LowestAcked: 0, DelayTime: 72.035µs, ECT0: 6, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 6 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 0, Data length: 1211, Offset + Data length: 1211}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 7 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1211, Data length: 1209, Offset + Data length: 2420}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 4 (43 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 7, LowestAcked: 0, DelayTime: 56.005µs, ECT0: 8, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 8 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2420, Data length: 1209, Offset + Data length: 3629}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 9 (492 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 3629, Data length: 467, Offset + Data length: 4096}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 5 (43 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 9, LowestAcked: 0, DelayTime: 50.605µs, ECT0: 8, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 10 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 4096, Data length: 1209, Offset + Data length: 5305}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 11 (1232 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 5305, Data length: 1209, Offset + Data length: 6514}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 6 (43 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 11, LowestAcked: 0, DelayTime: 69.31µs, ECT0: 8, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 13 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 13, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 3, LowestAcked: 1, DelayTime: 456µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	newly acked packets (1): [1]
2025/04/30 13:26:31 client Canceling loss detection timer.
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1424, Offset + Data length: 1424}
2025/04/30 13:26:31 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:31 client 	Ignoring all packets below 2.
2025/04/30 13:26:31 client -> Sending packet 7 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 13, LowestAcked: 2, AckRanges: {{Largest: 13, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 103.564µs, ECT0: 9, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 14 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 14, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 4096, Data length: 1430, Offset + Data length: 5526}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 15 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 15, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 6514, Data length: 1430, Offset + Data length: 7944}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 8 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 15, LowestAcked: 2, AckRanges: {{Largest: 15, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 84.939µs, ECT0: 11, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 16 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 16, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 6, LowestAcked: 1, DelayTime: 776µs, ECT0: 7, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1424, Data length: 1421, Offset + Data length: 2845}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 17 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 17, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 5526, Data length: 1430, Offset + Data length: 6956}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 9 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 17, LowestAcked: 2, AckRanges: {{Largest: 17, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 48.461µs, ECT0: 13, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 18 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 18, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 7944, Data length: 1430, Offset + Data length: 9374}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 19 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 19, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2845, Data length: 1430, Offset + Data length: 4275}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 10 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 19, LowestAcked: 2, AckRanges: {{Largest: 19, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 55.744µs, ECT0: 15, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 20 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 20, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 6956, Data length: 1430, Offset + Data length: 8386}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 21 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 21, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 9374, Data length: 1430, Offset + Data length: 10804}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 11 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 21, LowestAcked: 2, AckRanges: {{Largest: 21, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 65.062µs, ECT0: 17, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 22 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 22, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4275, Data length: 1430, Offset + Data length: 5705}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 23 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 23, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 8386, Data length: 1430, Offset + Data length: 9816}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 12 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 23, LowestAcked: 2, AckRanges: {{Largest: 23, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 49.141µs, ECT0: 19, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 24 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 24, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 10804, Data length: 1430, Offset + Data length: 12234}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 25 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 25, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5705, Data length: 1430, Offset + Data length: 7135}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 13 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 13, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 25, LowestAcked: 2, AckRanges: {{Largest: 25, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 46.227µs, ECT0: 21, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 26 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 26, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 9816, Data length: 1430, Offset + Data length: 11246}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 27 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 27, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 12234, Data length: 1430, Offset + Data length: 13664}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 14 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 14, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 27, LowestAcked: 2, AckRanges: {{Largest: 27, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 47.84µs, ECT0: 23, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 28 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 28, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 4, DelayTime: 296µs, ECT0: 8, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7135, Data length: 1422, Offset + Data length: 8557}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 29 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 29, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 11246, Data length: 1430, Offset + Data length: 12676}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 15 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 15, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 29, LowestAcked: 2, AckRanges: {{Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 69.751µs, ECT0: 25, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 31 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 31, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 9, LowestAcked: 7, DelayTime: 600µs, ECT0: 10, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 13664, Data length: 1421, Offset + Data length: 15085}
2025/04/30 13:26:31 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:31 client -> Sending packet 16 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 16, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 31, LowestAcked: 2, AckRanges: {{Largest: 31, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 73.789µs, ECT0: 26, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 32 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 32, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8557, Data length: 1430, Offset + Data length: 9987}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 33 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 33, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 12676, Data length: 1430, Offset + Data length: 14106}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 17 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 17, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 33, LowestAcked: 2, AckRanges: {{Largest: 33, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 50.625µs, ECT0: 28, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 34 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 34, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 11, LowestAcked: 7, DelayTime: 592µs, ECT0: 12, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 15085, Data length: 1421, Offset + Data length: 16506}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 35 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 35, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 9987, Data length: 1430, Offset + Data length: 11417}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 18 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 18, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 35, LowestAcked: 2, AckRanges: {{Largest: 35, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 62.387µs, ECT0: 30, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 36 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 36, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 14106, Data length: 1430, Offset + Data length: 15536}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 37 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 37, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 16506, Data length: 1428, Offset + Data length: 17934}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 19 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 19, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 37, LowestAcked: 2, AckRanges: {{Largest: 37, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 52.128µs, ECT0: 32, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 38 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 38, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 13, LowestAcked: 7, DelayTime: 584µs, ECT0: 14, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 11417, Data length: 1421, Offset + Data length: 12838}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 39 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 39, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 15536, Data length: 1430, Offset + Data length: 16966}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 20 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 20, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 39, LowestAcked: 2, AckRanges: {{Largest: 39, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 60.824µs, ECT0: 34, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 40 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 40, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 17934, Data length: 1428, Offset + Data length: 19362}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 41 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 41, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 12838, Data length: 1430, Offset + Data length: 14268}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 21 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 21, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 41, LowestAcked: 2, AckRanges: {{Largest: 41, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 96.575µs, ECT0: 36, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	-> &wire.PingFrame{}
2025/04/30 13:26:31 client <- Reading packet 42 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 42, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 14, LowestAcked: 7, DelayTime: 320µs, ECT0: 15, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 16966, Data length: 1420, Offset + Data length: 18386}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 43 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 43, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 19362, Data length: 1428, Offset + Data length: 20790}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 22 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 22, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 43, LowestAcked: 2, AckRanges: {{Largest: 43, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 65.363µs, ECT0: 38, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 44 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 44, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 14268, Data length: 1430, Offset + Data length: 15698}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 45 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 45, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 18386, Data length: 1428, Offset + Data length: 19814}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 23 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 23, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 45, LowestAcked: 2, AckRanges: {{Largest: 45, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 64.07µs, ECT0: 40, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 46 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 46, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 20790, Data length: 1428, Offset + Data length: 22218}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 47 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 47, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 15698, Data length: 1430, Offset + Data length: 17128}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 24 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 24, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 47, LowestAcked: 2, AckRanges: {{Largest: 47, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 42.831µs, ECT0: 42, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 48 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 48, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 19814, Data length: 1428, Offset + Data length: 21242}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 49 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 49, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 22218, Data length: 1428, Offset + Data length: 23646}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 25 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 25, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 49, LowestAcked: 2, AckRanges: {{Largest: 49, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 50.565µs, ECT0: 44, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 50 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 50, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 17128, Data length: 1428, Offset + Data length: 18556}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 51 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 51, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 21242, Data length: 1428, Offset + Data length: 22670}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 26 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 26, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 51, LowestAcked: 2, AckRanges: {{Largest: 51, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 49.012µs, ECT0: 46, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 52 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 52, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 23646, Data length: 1428, Offset + Data length: 25074}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 53 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 53, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 18556, Data length: 1428, Offset + Data length: 19984}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 27 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 27, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 53, LowestAcked: 2, AckRanges: {{Largest: 53, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 37.149µs, ECT0: 48, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 54 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 54, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 15, LowestAcked: 8, DelayTime: 488µs, ECT0: 16, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 22670, Data length: 1420, Offset + Data length: 24090}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 55 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 55, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 25074, Data length: 1428, Offset + Data length: 26502}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 28 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 28, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 55, LowestAcked: 2, AckRanges: {{Largest: 55, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 43.401µs, ECT0: 50, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 56 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 56, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 19984, Data length: 1428, Offset + Data length: 21412}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 57 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 57, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 24090, Data length: 1428, Offset + Data length: 25518}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 29 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 29, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 57, LowestAcked: 2, AckRanges: {{Largest: 57, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 57.107µs, ECT0: 52, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 59 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 59, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 17, LowestAcked: 8, DelayTime: 704µs, ECT0: 18, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 26502, Data length: 1419, Offset + Data length: 27921}
2025/04/30 13:26:31 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:31 client -> Sending packet 30 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 30, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 59, LowestAcked: 2, AckRanges: {{Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 60.994µs, ECT0: 53, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 61 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 61, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 21412, Data length: 1428, Offset + Data length: 22840}
2025/04/30 13:26:31 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:31 client -> Sending packet 31 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 31, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 61, LowestAcked: 2, AckRanges: {{Largest: 61, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 42.87µs, ECT0: 54, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 62 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 62, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 25518, Data length: 1428, Offset + Data length: 26946}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 63 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 63, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 19, LowestAcked: 8, DelayTime: 784µs, ECT0: 20, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 27921, Data length: 1419, Offset + Data length: 29340}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 32 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 32, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 63, LowestAcked: 2, AckRanges: {{Largest: 63, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 55.715µs, ECT0: 56, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 64 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 64, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 19, LowestAcked: 8, DelayTime: 784µs, ECT0: 20, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 22840, Data length: 1419, Offset + Data length: 24259}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 65 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 65, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 26946, Data length: 1428, Offset + Data length: 28374}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 33 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 33, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 65, LowestAcked: 2, AckRanges: {{Largest: 65, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 31}, {Largest: 29, Smallest: 13}, {Largest: 11, Smallest: 2}}, DelayTime: 59.722µs, ECT0: 58, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 66 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 66, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 29340, Data length: 1428, Offset + Data length: 30768}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 67 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 67, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 22, LowestAcked: 15, DelayTime: 1.096ms, ECT0: 23, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	newly acked packets (1): [21]
2025/04/30 13:26:31 client Canceling loss detection timer.
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 24259, Data length: 1419, Offset + Data length: 25678}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client 	Ignoring all packets below 42.
2025/04/30 13:26:31 client -> Sending packet 34 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 34, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 67, LowestAcked: 42, AckRanges: {{Largest: 67, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 63.79µs, ECT0: 60, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 68 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 68, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 28374, Data length: 1428, Offset + Data length: 29802}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 69 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 69, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 30768, Data length: 1428, Offset + Data length: 32196}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 35 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 35, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 69, LowestAcked: 42, AckRanges: {{Largest: 69, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 49.563µs, ECT0: 62, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 70 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 70, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 25678, Data length: 1428, Offset + Data length: 27106}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 71 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 71, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 24, LowestAcked: 15, DelayTime: 712µs, ECT0: 25, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 29802, Data length: 1419, Offset + Data length: 31221}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 36 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 36, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 71, LowestAcked: 42, AckRanges: {{Largest: 71, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 50.474µs, ECT0: 64, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 72 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 72, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 32196, Data length: 1428, Offset + Data length: 33624}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 73 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 73, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 27106, Data length: 1428, Offset + Data length: 28534}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 37 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 37, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 73, LowestAcked: 42, AckRanges: {{Largest: 73, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 53.029µs, ECT0: 66, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 74 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 74, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 31221, Data length: 1428, Offset + Data length: 32649}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 75 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 75, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 27, LowestAcked: 15, DelayTime: 976µs, ECT0: 28, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 33624, Data length: 1419, Offset + Data length: 35043}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 38 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 38, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 75, LowestAcked: 42, AckRanges: {{Largest: 75, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 48.631µs, ECT0: 68, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 76 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 76, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 27, LowestAcked: 15, DelayTime: 976µs, ECT0: 28, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 28534, Data length: 1419, Offset + Data length: 29953}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 77 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 77, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 32649, Data length: 1428, Offset + Data length: 34077}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 39 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 39, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 77, LowestAcked: 42, AckRanges: {{Largest: 77, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 60.153µs, ECT0: 70, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 78 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 78, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 35043, Data length: 1428, Offset + Data length: 36471}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 79 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 79, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 28, LowestAcked: 15, DelayTime: 480µs, ECT0: 29, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 29953, Data length: 1420, Offset + Data length: 31373}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 40 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 40, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 79, LowestAcked: 42, AckRanges: {{Largest: 79, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 44.464µs, ECT0: 72, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 80 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 80, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 28, LowestAcked: 15, DelayTime: 480µs, ECT0: 29, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 34077, Data length: 1420, Offset + Data length: 35497}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 81 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 81, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 36471, Data length: 1428, Offset + Data length: 37899}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 41 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 41, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 81, LowestAcked: 42, AckRanges: {{Largest: 81, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 61.185µs, ECT0: 74, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	-> &wire.PingFrame{}
2025/04/30 13:26:31 client <- Reading packet 82 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 82, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 31373, Data length: 1428, Offset + Data length: 32801}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 84 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 84, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 31, LowestAcked: 15, DelayTime: 1.128ms, ECT0: 32, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 35497, Data length: 1419, Offset + Data length: 36916}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 42 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 42, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 84, LowestAcked: 42, AckRanges: {{Largest: 84, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 67.286µs, ECT0: 76, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 85 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 85, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 31, LowestAcked: 15, DelayTime: 1.128ms, ECT0: 32, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 37899, Data length: 1419, Offset + Data length: 39318}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 86 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 86, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 32801, Data length: 1428, Offset + Data length: 34229}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 43 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 43, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 86, LowestAcked: 42, AckRanges: {{Largest: 86, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 56.666µs, ECT0: 78, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 87 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 87, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 33, LowestAcked: 20, DelayTime: 816µs, ECT0: 34, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 36916, Data length: 1419, Offset + Data length: 38335}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 88 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 88, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 33, LowestAcked: 20, DelayTime: 816µs, ECT0: 34, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 39318, Data length: 1419, Offset + Data length: 40737}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 44 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 44, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 88, LowestAcked: 42, AckRanges: {{Largest: 88, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 48.241µs, ECT0: 80, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 89 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 89, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 34229, Data length: 1428, Offset + Data length: 35657}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 90 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 90, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 38335, Data length: 1428, Offset + Data length: 39763}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 45 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 45, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 90, LowestAcked: 42, AckRanges: {{Largest: 90, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 60.273µs, ECT0: 82, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 91 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 91, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 35, LowestAcked: 20, DelayTime: 592µs, ECT0: 36, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 40737, Data length: 1419, Offset + Data length: 42156}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 92 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 92, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 35, LowestAcked: 20, DelayTime: 592µs, ECT0: 36, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 35657, Data length: 1419, Offset + Data length: 37076}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 46 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 46, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 92, LowestAcked: 42, AckRanges: {{Largest: 92, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 65.974µs, ECT0: 84, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 93 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 93, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 39763, Data length: 1428, Offset + Data length: 41191}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 94 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 94, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 42156, Data length: 1428, Offset + Data length: 43584}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 47 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 47, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 94, LowestAcked: 42, AckRanges: {{Largest: 94, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 51.857µs, ECT0: 86, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 95 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 95, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 37, LowestAcked: 20, DelayTime: 600µs, ECT0: 38, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 37076, Data length: 1419, Offset + Data length: 38495}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 96 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 96, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 37, LowestAcked: 20, DelayTime: 600µs, ECT0: 38, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 41191, Data length: 1419, Offset + Data length: 42610}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 48 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 48, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 96, LowestAcked: 42, AckRanges: {{Largest: 96, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 53.42µs, ECT0: 88, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 97 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 97, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 43584, Data length: 1428, Offset + Data length: 45012}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 98 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 98, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 38495, Data length: 1428, Offset + Data length: 39923}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 49 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 49, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 98, LowestAcked: 42, AckRanges: {{Largest: 98, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 54.172µs, ECT0: 90, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 99 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 99, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 39, LowestAcked: 20, DelayTime: 664µs, ECT0: 40, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 42610, Data length: 1419, Offset + Data length: 44029}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 100, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 39, LowestAcked: 20, DelayTime: 664µs, ECT0: 40, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 45012, Data length: 1419, Offset + Data length: 46431}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 50 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 50, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 100, LowestAcked: 42, AckRanges: {{Largest: 100, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 55.124µs, ECT0: 92, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 101, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 39923, Data length: 1428, Offset + Data length: 41351}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 102, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 44029, Data length: 1428, Offset + Data length: 45457}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 51 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 51, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 102, LowestAcked: 42, AckRanges: {{Largest: 102, Smallest: 84}, {Largest: 82, Smallest: 61}, {Largest: 59, Smallest: 59}, {Largest: 57, Smallest: 42}}, DelayTime: 68.157µs, ECT0: 94, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 103, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 41, LowestAcked: 20, DelayTime: 728µs, ECT0: 42, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	newly acked packets (1): [41]
2025/04/30 13:26:31 client 	updated RTT: 38.819ms (σ: 12.861ms)
2025/04/30 13:26:31 client Canceling loss detection timer.
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 46431, Data length: 1419, Offset + Data length: 47850}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client 	Ignoring all packets below 82.
2025/04/30 13:26:31 client <- Reading packet 104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 104, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 41, LowestAcked: 20, DelayTime: 728µs, ECT0: 42, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 41351, Data length: 1419, Offset + Data length: 42770}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client Initiating key update to key phase 1
2025/04/30 13:26:31 client -> Sending packet 52 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 52, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 104, LowestAcked: 82, AckRanges: {{Largest: 104, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 48.591µs, ECT0: 96, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 105, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 41, LowestAcked: 20, DelayTime: 728µs, ECT0: 42, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 45457, Data length: 1419, Offset + Data length: 46876}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 106, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 47850, Data length: 1428, Offset + Data length: 49278}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 53 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 53, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 106, LowestAcked: 82, AckRanges: {{Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 46.908µs, ECT0: 98, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 108, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 43, LowestAcked: 32, DelayTime: 784µs, ECT0: 44, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 42770, Data length: 1419, Offset + Data length: 44189}
2025/04/30 13:26:31 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:31 client -> Sending packet 54 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 54, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 108, LowestAcked: 82, AckRanges: {{Largest: 108, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 74.35µs, ECT0: 99, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 109, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 43, LowestAcked: 32, DelayTime: 784µs, ECT0: 44, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 46876, Data length: 1419, Offset + Data length: 48295}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 110, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 49278, Data length: 1428, Offset + Data length: 50706}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 55 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 55, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 110, LowestAcked: 82, AckRanges: {{Largest: 110, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 61.685µs, ECT0: 101, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 111, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 44189, Data length: 1428, Offset + Data length: 45617}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 112, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 48295, Data length: 1428, Offset + Data length: 49723}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 56 (1366 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 56, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.PingFrame{}
2025/04/30 13:26:31 client -> Sending packet 57 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 57, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 112, LowestAcked: 82, AckRanges: {{Largest: 112, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 81.542µs, ECT0: 103, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 113, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 50706, Data length: 1428, Offset + Data length: 52134}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 114, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 45617, Data length: 1428, Offset + Data length: 47045}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 58 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 58, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 114, LowestAcked: 82, AckRanges: {{Largest: 114, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 64.801µs, ECT0: 105, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 115, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 49723, Data length: 1428, Offset + Data length: 51151}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 116, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 52134, Data length: 1428, Offset + Data length: 53562}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 59 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 59, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 116, LowestAcked: 82, AckRanges: {{Largest: 116, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 70.201µs, ECT0: 107, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 117, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 47045, Data length: 1428, Offset + Data length: 48473}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 118, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 51151, Data length: 1428, Offset + Data length: 52579}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 60 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 60, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 118, LowestAcked: 82, AckRanges: {{Largest: 118, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 57.347µs, ECT0: 109, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 119, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 44, LowestAcked: 32, DelayTime: 336µs, ECT0: 45, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 53562, Data length: 1420, Offset + Data length: 54982}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 120, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 44, LowestAcked: 32, DelayTime: 336µs, ECT0: 45, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 48473, Data length: 1420, Offset + Data length: 49893}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 61 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 61, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 120, LowestAcked: 82, AckRanges: {{Largest: 120, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 67.416µs, ECT0: 111, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 121, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 52579, Data length: 1428, Offset + Data length: 54007}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 122, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 54982, Data length: 1428, Offset + Data length: 56410}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 62 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 62, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 122, LowestAcked: 82, AckRanges: {{Largest: 122, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 75.832µs, ECT0: 113, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	-> &wire.PingFrame{}
2025/04/30 13:26:31 client <- Reading packet 123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 123, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 45, LowestAcked: 32, DelayTime: 392µs, ECT0: 46, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 49893, Data length: 1420, Offset + Data length: 51313}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 124, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 45, LowestAcked: 32, DelayTime: 392µs, ECT0: 46, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 54007, Data length: 1420, Offset + Data length: 55427}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 63 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 63, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 124, LowestAcked: 82, AckRanges: {{Largest: 124, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 79.54µs, ECT0: 115, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 125, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 56410, Data length: 1428, Offset + Data length: 57838}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 126, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 51313, Data length: 1428, Offset + Data length: 52741}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 64 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 64, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 126, LowestAcked: 82, AckRanges: {{Largest: 126, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 61.435µs, ECT0: 117, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 127, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 55427, Data length: 1428, Offset + Data length: 56855}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 128, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 57838, Data length: 1428, Offset + Data length: 59266}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 65 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 65, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 128, LowestAcked: 82, AckRanges: {{Largest: 128, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 58.069µs, ECT0: 119, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client <- Reading packet 129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 129, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 46, LowestAcked: 32, DelayTime: 360µs, ECT0: 47, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 52741, Data length: 1420, Offset + Data length: 54161}
2025/04/30 13:26:31 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:31 client <- Reading packet 130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: (empty), PacketNumber: 130, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:31 client 	<- &wire.AckFrame{LargestAcked: 46, LowestAcked: 32, DelayTime: 360µs, ECT0: 47, ECT1: 0, CE: 0}
2025/04/30 13:26:31 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 56855, Data length: 1420, Offset + Data length: 58275}
2025/04/30 13:26:31 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:31 client -> Sending packet 66 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:31 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 66, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:31 client 	-> &wire.AckFrame{LargestAcked: 130, LowestAcked: 82, AckRanges: {{Largest: 130, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 57.278µs, ECT0: 121, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 131, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 59266, Data length: 1428, Offset + Data length: 60694}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 132, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 54161, Data length: 1428, Offset + Data length: 55589}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 67 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 67, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 132, LowestAcked: 82, AckRanges: {{Largest: 132, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 45.485µs, ECT0: 123, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 133, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 58275, Data length: 1428, Offset + Data length: 59703}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 134, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 60694, Data length: 1428, Offset + Data length: 62122}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 68 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 68, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 134, LowestAcked: 82, AckRanges: {{Largest: 134, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 62.236µs, ECT0: 125, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 135, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 47, LowestAcked: 32, DelayTime: 368µs, ECT0: 48, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 55589, Data length: 1420, Offset + Data length: 57009}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 136, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 47, LowestAcked: 32, DelayTime: 368µs, ECT0: 48, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 59703, Data length: 1420, Offset + Data length: 61123}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 69 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 69, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 136, LowestAcked: 82, AckRanges: {{Largest: 136, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 62.818µs, ECT0: 127, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 137, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 62122, Data length: 1428, Offset + Data length: 63550}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 138, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 57009, Data length: 1428, Offset + Data length: 58437}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 70 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 70, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 138, LowestAcked: 82, AckRanges: {{Largest: 138, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 46.136µs, ECT0: 129, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 139, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 61123, Data length: 1428, Offset + Data length: 62551}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 140, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 63550, Data length: 1428, Offset + Data length: 64978}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 71 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 71, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 140, LowestAcked: 82, AckRanges: {{Largest: 140, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 46.006µs, ECT0: 131, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 141, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 48, LowestAcked: 32, DelayTime: 376µs, ECT0: 49, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 58437, Data length: 1420, Offset + Data length: 59857}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 142, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 48, LowestAcked: 32, DelayTime: 376µs, ECT0: 49, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 62551, Data length: 1420, Offset + Data length: 63971}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 72 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 72, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 142, LowestAcked: 82, AckRanges: {{Largest: 142, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 54.472µs, ECT0: 133, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 143, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 64978, Data length: 1428, Offset + Data length: 66406}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 144, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 59857, Data length: 1428, Offset + Data length: 61285}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 73 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 73, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 144, LowestAcked: 82, AckRanges: {{Largest: 144, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 75.701µs, ECT0: 135, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 145, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 49, LowestAcked: 32, DelayTime: 384µs, ECT0: 50, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 63971, Data length: 1420, Offset + Data length: 65391}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 146, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 49, LowestAcked: 32, DelayTime: 384µs, ECT0: 50, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 66406, Data length: 1420, Offset + Data length: 67826}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 74 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 74, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 146, LowestAcked: 82, AckRanges: {{Largest: 146, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 51.576µs, ECT0: 137, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 147, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 61285, Data length: 1428, Offset + Data length: 62713}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 148, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 65391, Data length: 1428, Offset + Data length: 66819}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 75 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 75, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 148, LowestAcked: 82, AckRanges: {{Largest: 148, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 40.356µs, ECT0: 139, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client -> Sending packet 76 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 76, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 983790}
2025/04/30 13:26:32 client <- Reading packet 149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 149, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 67826, Data length: 1428, Offset + Data length: 69254}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 150, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 62713, Data length: 1428, Offset + Data length: 64141}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 77 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 77, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 150, LowestAcked: 82, AckRanges: {{Largest: 150, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 40.325µs, ECT0: 141, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 151, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 66819, Data length: 1428, Offset + Data length: 68247}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 153, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 64141, Data length: 1428, Offset + Data length: 65569}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 78 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 78, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 153, LowestAcked: 82, AckRanges: {{Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 44.063µs, ECT0: 143, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 155, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 50, LowestAcked: 32, DelayTime: 568µs, ECT0: 51, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 70682, Data length: 1419, Offset + Data length: 72101}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 79 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 79, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 155, LowestAcked: 82, AckRanges: {{Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 113.192µs, ECT0: 144, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 158, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 51, LowestAcked: 32, DelayTime: 312µs, ECT0: 52, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 72101, Data length: 1420, Offset + Data length: 73521}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 80 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 80, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 158, LowestAcked: 82, AckRanges: {{Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 55.875µs, ECT0: 145, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client Peer confirmed key update to phase 1
2025/04/30 13:26:32 client Starting key drop timer to drop key phase 0 (in 345.789ms)
2025/04/30 13:26:32 client <- Reading packet 160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 52, LowestAcked: 32, DelayTime: 328µs, ECT0: 53, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 71103, Data length: 1420, Offset + Data length: 72523}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 81 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 81, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 160, LowestAcked: 82, AckRanges: {{Largest: 160, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 60.574µs, ECT0: 146, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 52, LowestAcked: 32, DelayTime: 328µs, ECT0: 53, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 73521, Data length: 1420, Offset + Data length: 74941}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 53, LowestAcked: 42, DelayTime: 352µs, ECT0: 54, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 68408, Data length: 1420, Offset + Data length: 69828}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 82 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 82, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 162, LowestAcked: 82, AckRanges: {{Largest: 162, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 64.962µs, ECT0: 148, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 53, LowestAcked: 42, DelayTime: 352µs, ECT0: 54, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 72523, Data length: 1420, Offset + Data length: 73943}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 54, LowestAcked: 42, DelayTime: 320µs, ECT0: 55, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 74941, Data length: 1420, Offset + Data length: 76361}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 83 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 83, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 164, LowestAcked: 82, AckRanges: {{Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 46.277µs, ECT0: 150, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 55, LowestAcked: 42, DelayTime: 312µs, ECT0: 56, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 69828, Data length: 1420, Offset + Data length: 71248}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 84 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 84, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 166, LowestAcked: 82, AckRanges: {{Largest: 166, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 48.411µs, ECT0: 151, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 55, LowestAcked: 42, DelayTime: 312µs, ECT0: 56, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 73943, Data length: 1420, Offset + Data length: 75363}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 57, LowestAcked: 42, DelayTime: 496µs, ECT0: 58, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [56]
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 76361, Data length: 1420, Offset + Data length: 77781}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 85 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 85, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 168, LowestAcked: 82, AckRanges: {{Largest: 168, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 61.865µs, ECT0: 153, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 57, LowestAcked: 42, DelayTime: 496µs, ECT0: 58, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 71248, Data length: 1420, Offset + Data length: 72668}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 58, LowestAcked: 42, DelayTime: 296µs, ECT0: 59, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 75363, Data length: 1420, Offset + Data length: 76783}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 86 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 86, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 170, LowestAcked: 82, AckRanges: {{Largest: 170, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 60.203µs, ECT0: 155, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 58, LowestAcked: 42, DelayTime: 296µs, ECT0: 59, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 77781, Data length: 1420, Offset + Data length: 79201}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 72668, Data length: 1428, Offset + Data length: 74096}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 87 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 87, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 172, LowestAcked: 82, AckRanges: {{Largest: 172, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 65.192µs, ECT0: 157, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 76783, Data length: 1428, Offset + Data length: 78211}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 59, LowestAcked: 42, DelayTime: 312µs, ECT0: 60, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 79201, Data length: 1420, Offset + Data length: 80621}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 88 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 88, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 174, LowestAcked: 82, AckRanges: {{Largest: 174, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 68.319µs, ECT0: 159, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 59, LowestAcked: 42, DelayTime: 312µs, ECT0: 60, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 74096, Data length: 1420, Offset + Data length: 75516}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 60, LowestAcked: 42, DelayTime: 304µs, ECT0: 61, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 75516, Data length: 1420, Offset + Data length: 76936}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 89 (61 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 89, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 178, LowestAcked: 82, AckRanges: {{Largest: 178, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 62.087µs, ECT0: 161, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 60, LowestAcked: 42, DelayTime: 304µs, ECT0: 61, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 79639, Data length: 1420, Offset + Data length: 81059}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 61, LowestAcked: 42, DelayTime: 456µs, ECT0: 62, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 81059, Data length: 1420, Offset + Data length: 82479}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 90 (63 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 90, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 182, LowestAcked: 82, AckRanges: {{Largest: 182, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 108}, {Largest: 106, Smallest: 84}, {Largest: 82, Smallest: 82}}, DelayTime: 72.716µs, ECT0: 163, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 61, LowestAcked: 42, DelayTime: 456µs, ECT0: 62, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 83477, Data length: 1420, Offset + Data length: 84897}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 62, LowestAcked: 42, DelayTime: 304µs, ECT0: 63, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [62]
2025/04/30 13:26:32 client 	updated RTT: 41.621ms (σ: 15.251ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 84897, Data length: 1420, Offset + Data length: 86317}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 123.
2025/04/30 13:26:32 client -> Sending packet 91 (61 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 91, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 186, LowestAcked: 123, AckRanges: {{Largest: 186, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 72.416µs, ECT0: 165, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 62, LowestAcked: 42, DelayTime: 304µs, ECT0: 63, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 79792, Data length: 1420, Offset + Data length: 81212}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 63, LowestAcked: 42, DelayTime: 360µs, ECT0: 64, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 81212, Data length: 1419, Offset + Data length: 82631}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 92 (63 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 92, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 190, LowestAcked: 123, AckRanges: {{Largest: 190, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 56.045µs, ECT0: 167, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 63, LowestAcked: 42, DelayTime: 360µs, ECT0: 64, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 85327, Data length: 1419, Offset + Data length: 86746}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 64, LowestAcked: 42, DelayTime: 288µs, ECT0: 65, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 87745, Data length: 1418, Offset + Data length: 89163}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 93 (63 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 93, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 192, LowestAcked: 123, AckRanges: {{Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 56.526µs, ECT0: 169, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 64, LowestAcked: 42, DelayTime: 288µs, ECT0: 65, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 82631, Data length: 1418, Offset + Data length: 84049}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 94 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 94, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 194, LowestAcked: 123, AckRanges: {{Largest: 194, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 57.177µs, ECT0: 170, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 65, LowestAcked: 42, DelayTime: 288µs, ECT0: 66, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 86746, Data length: 1418, Offset + Data length: 88164}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 65, LowestAcked: 42, DelayTime: 288µs, ECT0: 66, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 89163, Data length: 1418, Offset + Data length: 90581}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 95 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 95, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 196, LowestAcked: 123, AckRanges: {{Largest: 196, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 66.555µs, ECT0: 172, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 66, LowestAcked: 42, DelayTime: 352µs, ECT0: 67, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 84049, Data length: 1418, Offset + Data length: 85467}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 66, LowestAcked: 42, DelayTime: 352µs, ECT0: 67, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 88164, Data length: 1418, Offset + Data length: 89582}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 96 (66 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 96, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 198, LowestAcked: 123, AckRanges: {{Largest: 198, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 66.635µs, ECT0: 174, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 67, LowestAcked: 42, DelayTime: 360µs, ECT0: 68, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 90581, Data length: 1418, Offset + Data length: 91999}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 67, LowestAcked: 42, DelayTime: 360µs, ECT0: 68, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 85467, Data length: 1418, Offset + Data length: 86885}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 97 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 97, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 200, LowestAcked: 123, AckRanges: {{Largest: 200, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 70.633µs, ECT0: 176, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 68, LowestAcked: 42, DelayTime: 280µs, ECT0: 69, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 89582, Data length: 1418, Offset + Data length: 91000}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 68, LowestAcked: 42, DelayTime: 280µs, ECT0: 69, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 91999, Data length: 1418, Offset + Data length: 93417}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 98 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 98, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 202, LowestAcked: 123, AckRanges: {{Largest: 202, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 51.296µs, ECT0: 178, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 69, LowestAcked: 42, DelayTime: 344µs, ECT0: 70, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 86885, Data length: 1418, Offset + Data length: 88303}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 69, LowestAcked: 42, DelayTime: 344µs, ECT0: 70, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 91000, Data length: 1418, Offset + Data length: 92418}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 99 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 99, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 204, LowestAcked: 123, AckRanges: {{Largest: 204, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 51.846µs, ECT0: 180, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 70, LowestAcked: 42, DelayTime: 312µs, ECT0: 71, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 93417, Data length: 1418, Offset + Data length: 94835}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 70, LowestAcked: 42, DelayTime: 312µs, ECT0: 71, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 88303, Data length: 1418, Offset + Data length: 89721}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 100 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 100, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 206, LowestAcked: 123, AckRanges: {{Largest: 206, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 55.504µs, ECT0: 182, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 71, LowestAcked: 42, DelayTime: 480µs, ECT0: 72, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 92418, Data length: 1418, Offset + Data length: 93836}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 71, LowestAcked: 42, DelayTime: 480µs, ECT0: 72, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 94835, Data length: 1418, Offset + Data length: 96253}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 101 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 101, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 208, LowestAcked: 123, AckRanges: {{Largest: 208, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 55.123µs, ECT0: 184, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 72, LowestAcked: 42, DelayTime: 416µs, ECT0: 73, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 89721, Data length: 1418, Offset + Data length: 91139}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 72, LowestAcked: 42, DelayTime: 416µs, ECT0: 73, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 93836, Data length: 1418, Offset + Data length: 95254}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 102 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 102, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 210, LowestAcked: 123, AckRanges: {{Largest: 210, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.154µs, ECT0: 186, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 73, LowestAcked: 42, DelayTime: 432µs, ECT0: 74, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 96253, Data length: 1418, Offset + Data length: 97671}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 73, LowestAcked: 42, DelayTime: 432µs, ECT0: 74, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 91139, Data length: 1418, Offset + Data length: 92557}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 103 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 103, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 212, LowestAcked: 123, AckRanges: {{Largest: 212, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 55.594µs, ECT0: 188, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 74, LowestAcked: 42, DelayTime: 376µs, ECT0: 75, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 95254, Data length: 1418, Offset + Data length: 96672}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 74, LowestAcked: 42, DelayTime: 376µs, ECT0: 75, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 97671, Data length: 1418, Offset + Data length: 99089}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 104 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 104, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 214, LowestAcked: 123, AckRanges: {{Largest: 214, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 59.351µs, ECT0: 190, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 76, LowestAcked: 42, DelayTime: 416µs, ECT0: 77, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [76]
2025/04/30 13:26:32 client 	updated RTT: 44.065ms (σ: 16.327ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 92557, Data length: 1418, Offset + Data length: 93975}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 76, LowestAcked: 42, DelayTime: 416µs, ECT0: 77, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 96672, Data length: 1418, Offset + Data length: 98090}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 105 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 105, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 216, LowestAcked: 123, AckRanges: {{Largest: 216, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 57.808µs, ECT0: 192, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 77, LowestAcked: 42, DelayTime: 344µs, ECT0: 78, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 99089, Data length: 1418, Offset + Data length: 100507}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 77, LowestAcked: 42, DelayTime: 344µs, ECT0: 78, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 93975, Data length: 1418, Offset + Data length: 95393}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 106 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 106, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 218, LowestAcked: 123, AckRanges: {{Largest: 218, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 52.659µs, ECT0: 194, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 78, LowestAcked: 42, DelayTime: 424µs, ECT0: 79, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 98090, Data length: 1418, Offset + Data length: 99508}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 78, LowestAcked: 42, DelayTime: 424µs, ECT0: 79, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 100507, Data length: 1418, Offset + Data length: 101925}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 107 (65 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 107, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 220, LowestAcked: 123, AckRanges: {{Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 48.541µs, ECT0: 196, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 79, LowestAcked: 42, DelayTime: 400µs, ECT0: 80, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 69254, Data length: 1418, Offset + Data length: 70672}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 108 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 108, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 223, LowestAcked: 123, AckRanges: {{Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 67.527µs, ECT0: 197, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 80, LowestAcked: 42, DelayTime: 392µs, ECT0: 81, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 68247, Data length: 1418, Offset + Data length: 69665}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 109 (69 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 109, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 225, LowestAcked: 123, AckRanges: {{Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 57.507µs, ECT0: 198, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 81, LowestAcked: 42, DelayTime: 456µs, ECT0: 82, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 65569, Data length: 1418, Offset + Data length: 66987}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 110 (71 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 110, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 227, LowestAcked: 123, AckRanges: {{Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 53.3µs, ECT0: 199, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 82, LowestAcked: 53, DelayTime: 544µs, ECT0: 83, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 66988, Data length: 1417, Offset + Data length: 68405}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 111 (73 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 111, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 230, LowestAcked: 123, AckRanges: {{Largest: 230, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 51.687µs, ECT0: 200, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 82, LowestAcked: 53, DelayTime: 544µs, ECT0: 83, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 68405, Data length: 3, Offset + Data length: 68408}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 103326, Data length: 1407, Offset + Data length: 104733}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 83, LowestAcked: 53, DelayTime: 448µs, ECT0: 84, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 99605, Data length: 1418, Offset + Data length: 101023}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 112 (75 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 112, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 233, LowestAcked: 123, AckRanges: {{Largest: 233, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 46.548µs, ECT0: 202, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 83, LowestAcked: 53, DelayTime: 448µs, ECT0: 84, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 104733, Data length: 1418, Offset + Data length: 106151}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 84, LowestAcked: 53, DelayTime: 472µs, ECT0: 85, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 102343, Data length: 1418, Offset + Data length: 103761}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 113 (75 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 113, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 235, LowestAcked: 123, AckRanges: {{Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.585µs, ECT0: 204, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 85, LowestAcked: 53, DelayTime: 448µs, ECT0: 86, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 101023, Data length: 1418, Offset + Data length: 102441}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 114 (77 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 114, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 237, LowestAcked: 123, AckRanges: {{Largest: 237, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.595µs, ECT0: 205, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 85, LowestAcked: 53, DelayTime: 448µs, ECT0: 86, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 106151, Data length: 1418, Offset + Data length: 107569}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 86, LowestAcked: 53, DelayTime: 368µs, ECT0: 87, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 102441, Data length: 1418, Offset + Data length: 103859}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 115 (79 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 115, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 240, LowestAcked: 123, AckRanges: {{Largest: 240, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.845µs, ECT0: 207, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 86, LowestAcked: 53, DelayTime: 368µs, ECT0: 87, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 107569, Data length: 1418, Offset + Data length: 108987}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 87, LowestAcked: 53, DelayTime: 384µs, ECT0: 88, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 105179, Data length: 1418, Offset + Data length: 106597}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 116 (80 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 116, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 242, LowestAcked: 123, AckRanges: {{Largest: 242, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 68.338µs, ECT0: 209, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 87, LowestAcked: 53, DelayTime: 384µs, ECT0: 88, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 103859, Data length: 1418, Offset + Data length: 105277}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 88, LowestAcked: 53, DelayTime: 424µs, ECT0: 89, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 108987, Data length: 1418, Offset + Data length: 110405}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 117 (79 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 117, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 244, LowestAcked: 123, AckRanges: {{Largest: 244, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 70.482µs, ECT0: 211, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 88, LowestAcked: 53, DelayTime: 424µs, ECT0: 89, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 106597, Data length: 1418, Offset + Data length: 108015}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 89, LowestAcked: 53, DelayTime: 440µs, ECT0: 90, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 105277, Data length: 1418, Offset + Data length: 106695}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 118 (79 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 118, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 246, LowestAcked: 123, AckRanges: {{Largest: 246, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 67.677µs, ECT0: 213, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 89, LowestAcked: 53, DelayTime: 440µs, ECT0: 90, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 110405, Data length: 1418, Offset + Data length: 111823}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 90, LowestAcked: 53, DelayTime: 560µs, ECT0: 91, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 78211, Data length: 1417, Offset + Data length: 79628}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 119 (79 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 119, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 248, LowestAcked: 123, AckRanges: {{Largest: 248, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 48.812µs, ECT0: 215, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 90, LowestAcked: 53, DelayTime: 560µs, ECT0: 91, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 80621, Data length: 1417, Offset + Data length: 82038}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 90, LowestAcked: 53, DelayTime: 560µs, ECT0: 91, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 79628, Data length: 11, Offset + Data length: 79639}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 82038, Data length: 11, Offset + Data length: 82049}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 108015, Data length: 1381, Offset + Data length: 109396}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 120 (79 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 120, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 250, LowestAcked: 123, AckRanges: {{Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 62.437µs, ECT0: 217, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 91, LowestAcked: 53, DelayTime: 600µs, ECT0: 92, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 82049, Data length: 1417, Offset + Data length: 83466}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 121 (81 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 121, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 252, LowestAcked: 123, AckRanges: {{Largest: 252, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 54.312µs, ECT0: 218, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 91, LowestAcked: 53, DelayTime: 600µs, ECT0: 92, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 76936, Data length: 1417, Offset + Data length: 78353}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 92, LowestAcked: 53, DelayTime: 512µs, ECT0: 93, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 78364, Data length: 1417, Offset + Data length: 79781}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 122 (83 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 122, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 256, LowestAcked: 123, AckRanges: {{Largest: 256, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.715µs, ECT0: 220, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 92, LowestAcked: 53, DelayTime: 512µs, ECT0: 93, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 82479, Data length: 1417, Offset + Data length: 83896}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 93, LowestAcked: 53, DelayTime: 640µs, ECT0: 94, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 83907, Data length: 1417, Offset + Data length: 85324}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 123 (85 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 123, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 260, LowestAcked: 123, AckRanges: {{Largest: 260, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 50.174µs, ECT0: 222, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 93, LowestAcked: 53, DelayTime: 640µs, ECT0: 94, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 86317, Data length: 1417, Offset + Data length: 87734}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 95, LowestAcked: 53, DelayTime: 528µs, ECT0: 96, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 112202, Data length: 1417, Offset + Data length: 113619}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 124 (87 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 124, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 266, LowestAcked: 123, AckRanges: {{Largest: 266, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 194}, {Largest: 192, Smallest: 190}, {Largest: 187, Smallest: 186}, {Largest: 183, Smallest: 182}, {Largest: 179, Smallest: 178}, {Largest: 175, Smallest: 166}, {Largest: 164, Smallest: 160}, {Largest: 158, Smallest: 158}, {Largest: 155, Smallest: 155}, {Largest: 153, Smallest: 153}, {Largest: 151, Smallest: 123}}, DelayTime: 67.236µs, ECT0: 224, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 95, LowestAcked: 53, DelayTime: 528µs, ECT0: 96, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 116038, Data length: 1417, Offset + Data length: 117455}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 96, LowestAcked: 53, DelayTime: 464µs, ECT0: 97, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [96]
2025/04/30 13:26:32 client 	updated RTT: 46.197ms (σ: 16.51ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 110911, Data length: 1418, Offset + Data length: 112329}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 199.
2025/04/30 13:26:32 client -> Sending packet 125 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 125, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 268, LowestAcked: 199, AckRanges: {{Largest: 268, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 89.448µs, ECT0: 226, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 96, LowestAcked: 53, DelayTime: 464µs, ECT0: 97, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 113619, Data length: 1418, Offset + Data length: 115037}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 97, LowestAcked: 53, DelayTime: 488µs, ECT0: 98, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 117455, Data length: 1418, Offset + Data length: 118873}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 126 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 126, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 270, LowestAcked: 199, AckRanges: {{Largest: 270, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 65.403µs, ECT0: 228, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 97, LowestAcked: 53, DelayTime: 488µs, ECT0: 98, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 112329, Data length: 1418, Offset + Data length: 113747}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 98, LowestAcked: 53, DelayTime: 456µs, ECT0: 99, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 115037, Data length: 1418, Offset + Data length: 116455}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 127 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 127, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 272, LowestAcked: 199, AckRanges: {{Largest: 272, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 51.497µs, ECT0: 230, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 98, LowestAcked: 53, DelayTime: 456µs, ECT0: 99, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 118873, Data length: 1418, Offset + Data length: 120291}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 99, LowestAcked: 53, DelayTime: 464µs, ECT0: 100, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 113747, Data length: 1418, Offset + Data length: 115165}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 128 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 128, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 274, LowestAcked: 199, AckRanges: {{Largest: 274, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 74.46µs, ECT0: 232, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 99, LowestAcked: 53, DelayTime: 464µs, ECT0: 100, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 116455, Data length: 1418, Offset + Data length: 117873}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 100, LowestAcked: 53, DelayTime: 464µs, ECT0: 101, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 120291, Data length: 1418, Offset + Data length: 121709}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 129 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 129, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 276, LowestAcked: 199, AckRanges: {{Largest: 276, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 52.489µs, ECT0: 234, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 100, LowestAcked: 53, DelayTime: 464µs, ECT0: 101, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 115165, Data length: 1418, Offset + Data length: 116583}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 101, LowestAcked: 53, DelayTime: 448µs, ECT0: 102, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 117873, Data length: 1418, Offset + Data length: 119291}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 130 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 130, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 278, LowestAcked: 199, AckRanges: {{Largest: 278, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 49.192µs, ECT0: 236, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 101, LowestAcked: 53, DelayTime: 448µs, ECT0: 102, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 121709, Data length: 1418, Offset + Data length: 123127}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 102, LowestAcked: 53, DelayTime: 552µs, ECT0: 103, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 116583, Data length: 1417, Offset + Data length: 118000}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 131 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 131, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 280, LowestAcked: 199, AckRanges: {{Largest: 280, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 62.366µs, ECT0: 238, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 102, LowestAcked: 53, DelayTime: 552µs, ECT0: 103, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 119291, Data length: 1417, Offset + Data length: 120708}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 103, LowestAcked: 53, DelayTime: 400µs, ECT0: 104, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 123127, Data length: 1418, Offset + Data length: 124545}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 132 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 132, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 282, LowestAcked: 199, AckRanges: {{Largest: 282, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 47.329µs, ECT0: 240, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 103, LowestAcked: 53, DelayTime: 400µs, ECT0: 104, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 118000, Data length: 1418, Offset + Data length: 119418}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 104, LowestAcked: 53, DelayTime: 416µs, ECT0: 105, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 120708, Data length: 1418, Offset + Data length: 122126}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 133 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 133, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 284, LowestAcked: 199, AckRanges: {{Largest: 284, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 47.579µs, ECT0: 242, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 104, LowestAcked: 53, DelayTime: 416µs, ECT0: 105, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 124545, Data length: 1418, Offset + Data length: 125963}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 105, LowestAcked: 53, DelayTime: 432µs, ECT0: 106, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 119418, Data length: 1418, Offset + Data length: 120836}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 134 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 134, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 286, LowestAcked: 199, AckRanges: {{Largest: 286, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 54.702µs, ECT0: 244, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 105, LowestAcked: 53, DelayTime: 432µs, ECT0: 106, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 122126, Data length: 1418, Offset + Data length: 123544}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 106, LowestAcked: 53, DelayTime: 424µs, ECT0: 107, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 125963, Data length: 1418, Offset + Data length: 127381}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 135 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 135, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 288, LowestAcked: 199, AckRanges: {{Largest: 288, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 56.235µs, ECT0: 246, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 106, LowestAcked: 53, DelayTime: 424µs, ECT0: 107, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 120836, Data length: 1418, Offset + Data length: 122254}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 107, LowestAcked: 53, DelayTime: 536µs, ECT0: 108, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 123544, Data length: 1417, Offset + Data length: 124961}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 136 (68 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 136, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 290, LowestAcked: 199, AckRanges: {{Largest: 290, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 54.753µs, ECT0: 248, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 108, LowestAcked: 53, DelayTime: 488µs, ECT0: 109, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 127381, Data length: 1418, Offset + Data length: 128799}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 109, LowestAcked: 53, DelayTime: 576µs, ECT0: 110, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 95393, Data length: 1417, Offset + Data length: 96810}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 137 (67 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 137, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 292, LowestAcked: 199, AckRanges: {{Largest: 292, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 46.056µs, ECT0: 250, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 109, LowestAcked: 53, DelayTime: 576µs, ECT0: 110, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 99508, Data length: 1417, Offset + Data length: 100925}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 112, LowestAcked: 53, DelayTime: 728µs, ECT0: 113, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 70672, Data length: 10, Offset + Data length: 70682}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 101925, Data length: 1400, Offset + Data length: 103325}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 138 (69 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 138, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 295, LowestAcked: 199, AckRanges: {{Largest: 295, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 75.321µs, ECT0: 252, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 112, LowestAcked: 53, DelayTime: 728µs, ECT0: 113, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 66987, Data length: 1, Offset + Data length: 66988}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 96811, Data length: 1409, Offset + Data length: 98220}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 114, LowestAcked: 53, DelayTime: 664µs, ECT0: 115, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 69665, Data length: 1417, Offset + Data length: 71082}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 139 (69 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 139, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 297, LowestAcked: 199, AckRanges: {{Largest: 297, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 240}, {Largest: 238, Smallest: 237}, {Largest: 235, Smallest: 233}, {Largest: 231, Smallest: 230}, {Largest: 227, Smallest: 227}, {Largest: 225, Smallest: 225}, {Largest: 223, Smallest: 223}, {Largest: 220, Smallest: 199}}, DelayTime: 51.786µs, ECT0: 254, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 114, LowestAcked: 53, DelayTime: 664µs, ECT0: 115, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 103325, Data length: 1, Offset + Data length: 103326}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 98220, Data length: 1385, Offset + Data length: 99605}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 71082, Data length: 16, Offset + Data length: 71098}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 116, LowestAcked: 53, DelayTime: 712µs, ECT0: 117, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [116]
2025/04/30 13:26:32 client 	updated RTT: 47.299ms (σ: 14.586ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 71098, Data length: 5, Offset + Data length: 71103}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 100926, Data length: 1405, Offset + Data length: 102331}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 243.
2025/04/30 13:26:32 client -> Sending packet 140 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 140, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 300, LowestAcked: 243, AckRanges: {{Largest: 300, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 73.367µs, ECT0: 256, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 118, LowestAcked: 53, DelayTime: 656µs, ECT0: 119, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 102331, Data length: 12, Offset + Data length: 102343}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 103761, Data length: 1397, Offset + Data length: 105158}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 118, LowestAcked: 53, DelayTime: 656µs, ECT0: 119, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 105158, Data length: 21, Offset + Data length: 105179}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 123655, Data length: 1388, Offset + Data length: 125043}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 141 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 141, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 302, LowestAcked: 243, AckRanges: {{Largest: 302, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 61.034µs, ECT0: 258, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 120, LowestAcked: 53, DelayTime: 696µs, ECT0: 121, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 128799, Data length: 1416, Offset + Data length: 130215}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 120, LowestAcked: 53, DelayTime: 696µs, ECT0: 121, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 124961, Data length: 1416, Offset + Data length: 126377}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 142 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 142, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 304, LowestAcked: 243, AckRanges: {{Largest: 304, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 51.958µs, ECT0: 260, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 122, LowestAcked: 53, DelayTime: 1.944ms, ECT0: 123, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 111823, Data length: 1416, Offset + Data length: 113239}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 122, LowestAcked: 53, DelayTime: 1.944ms, ECT0: 123, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 113239, Data length: 1, Offset + Data length: 113240}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 125043, Data length: 1408, Offset + Data length: 126451}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 143 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 143, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 306, LowestAcked: 243, AckRanges: {{Largest: 306, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 59.682µs, ECT0: 262, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client <- Reading packet 307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 124, LowestAcked: 53, DelayTime: 864µs, ECT0: 125, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 83466, Data length: 11, Offset + Data length: 83477}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 87734, Data length: 11, Offset + Data length: 87745}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 113240, Data length: 1380, Offset + Data length: 114620}
2025/04/30 13:26:32 client 	Queuing ACK because the packet was ECN-CE marked.
2025/04/30 13:26:32 client -> Sending packet 144 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 144, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 307, LowestAcked: 243, AckRanges: {{Largest: 307, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 86.733µs, ECT0: 262, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 124, LowestAcked: 53, DelayTime: 864µs, ECT0: 125, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 78353, Data length: 11, Offset + Data length: 78364}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 79781, Data length: 11, Offset + Data length: 79792}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 106695, Data length: 1380, Offset + Data length: 108075}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 126, LowestAcked: 53, DelayTime: 560µs, ECT0: 127, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 83896, Data length: 11, Offset + Data length: 83907}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 85324, Data length: 3, Offset + Data length: 85327}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 109396, Data length: 1388, Offset + Data length: 110784}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 145 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 145, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 309, LowestAcked: 243, AckRanges: {{Largest: 309, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 81.914µs, ECT0: 264, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 126, LowestAcked: 53, DelayTime: 560µs, ECT0: 127, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 114620, Data length: 1416, Offset + Data length: 116036}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 128, LowestAcked: 53, DelayTime: 488µs, ECT0: 129, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 108075, Data length: 1417, Offset + Data length: 109492}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 146 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 146, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 311, LowestAcked: 243, AckRanges: {{Largest: 311, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 70.091µs, ECT0: 266, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 128, LowestAcked: 53, DelayTime: 488µs, ECT0: 129, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 110784, Data length: 1417, Offset + Data length: 112201}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 130, LowestAcked: 53, DelayTime: 480µs, ECT0: 131, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 116036, Data length: 2, Offset + Data length: 116038}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 109492, Data length: 1408, Offset + Data length: 110900}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 147 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 147, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 313, LowestAcked: 243, AckRanges: {{Largest: 313, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 72.997µs, ECT0: 268, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 130, LowestAcked: 53, DelayTime: 480µs, ECT0: 131, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 110900, Data length: 11, Offset + Data length: 110911}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 112201, Data length: 1, Offset + Data length: 112202}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 126451, Data length: 1391, Offset + Data length: 127842}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 132, LowestAcked: 53, DelayTime: 568µs, ECT0: 133, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 126377, Data length: 1416, Offset + Data length: 127793}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 148 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 148, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 315, LowestAcked: 243, AckRanges: {{Largest: 315, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 45.475µs, ECT0: 270, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 132, LowestAcked: 53, DelayTime: 568µs, ECT0: 133, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 130215, Data length: 1416, Offset + Data length: 131631}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 149 (63 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 149, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 316, LowestAcked: 243, AckRanges: {{Largest: 316, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 74.193µs, ECT0: 271, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 655919}
2025/04/30 13:26:32 client <- Reading packet 317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 134, LowestAcked: 53, DelayTime: 520µs, ECT0: 135, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 127842, Data length: 1416, Offset + Data length: 129258}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 134, LowestAcked: 53, DelayTime: 520µs, ECT0: 135, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 127793, Data length: 1416, Offset + Data length: 129209}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 150 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 150, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 318, LowestAcked: 243, AckRanges: {{Largest: 318, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 266}, {Largest: 261, Smallest: 260}, {Largest: 257, Smallest: 256}, {Largest: 253, Smallest: 252}, {Largest: 250, Smallest: 243}}, DelayTime: 49.022µs, ECT0: 273, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 136, LowestAcked: 53, DelayTime: 536µs, ECT0: 137, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [136]
2025/04/30 13:26:32 client 	updated RTT: 45.48ms (σ: 14.576ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 131631, Data length: 1416, Offset + Data length: 133047}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 291.
2025/04/30 13:26:32 client <- Reading packet 320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 136, LowestAcked: 53, DelayTime: 536µs, ECT0: 137, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 129258, Data length: 1416, Offset + Data length: 130674}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 151 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 151, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 320, LowestAcked: 291, AckRanges: {{Largest: 320, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 69.51µs, ECT0: 275, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 137, LowestAcked: 53, DelayTime: 656µs, ECT0: 138, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 129209, Data length: 1416, Offset + Data length: 130625}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 137, LowestAcked: 53, DelayTime: 656µs, ECT0: 138, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 133047, Data length: 1416, Offset + Data length: 134463}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 152 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 152, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 322, LowestAcked: 291, AckRanges: {{Largest: 322, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 46.938µs, ECT0: 277, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 138, LowestAcked: 53, DelayTime: 640µs, ECT0: 139, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 130674, Data length: 1416, Offset + Data length: 132090}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 138, LowestAcked: 53, DelayTime: 640µs, ECT0: 139, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 130625, Data length: 1416, Offset + Data length: 132041}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 153 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 153, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 324, LowestAcked: 291, AckRanges: {{Largest: 324, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 50.756µs, ECT0: 279, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 139, LowestAcked: 53, DelayTime: 656µs, ECT0: 140, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 100925, Data length: 1, Offset + Data length: 100926}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 96810, Data length: 1, Offset + Data length: 96811}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 122254, Data length: 1400, Offset + Data length: 123654}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 154 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 154, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 325, LowestAcked: 291, AckRanges: {{Largest: 325, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 109.551µs, ECT0: 280, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 656329}
2025/04/30 13:26:32 client <- Reading packet 326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 139, LowestAcked: 53, DelayTime: 656µs, ECT0: 140, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 123654, Data length: 1, Offset + Data length: 123655}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 132041, Data length: 1408, Offset + Data length: 133449}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 155 (60 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 155, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 326, LowestAcked: 291, AckRanges: {{Largest: 326, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 78.777µs, ECT0: 281, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 1185026}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 656378}
2025/04/30 13:26:32 client <- Reading packet 327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 140, LowestAcked: 53, DelayTime: 544µs, ECT0: 141, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 134463, Data length: 1416, Offset + Data length: 135879}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 140, LowestAcked: 53, DelayTime: 544µs, ECT0: 141, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 132090, Data length: 1416, Offset + Data length: 133506}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 156 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 156, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 328, LowestAcked: 291, AckRanges: {{Largest: 328, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 77.946µs, ECT0: 283, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 140, LowestAcked: 53, DelayTime: 2.264ms, ECT0: 141, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 133449, Data length: 1416, Offset + Data length: 134865}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 140, LowestAcked: 53, DelayTime: 2.264ms, ECT0: 141, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 135879, Data length: 1416, Offset + Data length: 137295}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 157 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 157, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 330, LowestAcked: 291, AckRanges: {{Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 69.79µs, ECT0: 285, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 141, LowestAcked: 53, DelayTime: 1.64ms, ECT0: 142, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 133506, Data length: 1416, Offset + Data length: 134922}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 158 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 158, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 332, LowestAcked: 291, AckRanges: {{Largest: 332, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 46.146µs, ECT0: 286, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 143, LowestAcked: 53, DelayTime: 432µs, ECT0: 144, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 134865, Data length: 1417, Offset + Data length: 136282}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 143, LowestAcked: 53, DelayTime: 432µs, ECT0: 144, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 137295, Data length: 1417, Offset + Data length: 138712}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 159 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 159, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 334, LowestAcked: 291, AckRanges: {{Largest: 334, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 56.697µs, ECT0: 288, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 144, LowestAcked: 53, DelayTime: 408µs, ECT0: 145, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 134922, Data length: 1417, Offset + Data length: 136339}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 144, LowestAcked: 53, DelayTime: 408µs, ECT0: 145, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 136282, Data length: 1417, Offset + Data length: 137699}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 160 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 160, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 336, LowestAcked: 291, AckRanges: {{Largest: 336, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 58.279µs, ECT0: 290, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 145, LowestAcked: 53, DelayTime: 496µs, ECT0: 146, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 138712, Data length: 1417, Offset + Data length: 140129}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 145, LowestAcked: 53, DelayTime: 496µs, ECT0: 146, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 136339, Data length: 1417, Offset + Data length: 137756}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 161 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 161, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 338, LowestAcked: 291, AckRanges: {{Largest: 338, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 64.561µs, ECT0: 292, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 146, LowestAcked: 53, DelayTime: 456µs, ECT0: 147, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 137699, Data length: 1417, Offset + Data length: 139116}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 162 (1409 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 162, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 146, LowestAcked: 53, DelayTime: 456µs, ECT0: 147, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 140129, Data length: 1417, Offset + Data length: 141546}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 163 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 163, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 340, LowestAcked: 291, AckRanges: {{Largest: 340, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 67.467µs, ECT0: 294, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 147, LowestAcked: 53, DelayTime: 448µs, ECT0: 148, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 137756, Data length: 1417, Offset + Data length: 139173}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 147, LowestAcked: 53, DelayTime: 448µs, ECT0: 148, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 139116, Data length: 1417, Offset + Data length: 140533}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 164 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 164, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 342, LowestAcked: 291, AckRanges: {{Largest: 342, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 66.565µs, ECT0: 296, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 148, LowestAcked: 53, DelayTime: 432µs, ECT0: 149, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 141546, Data length: 1417, Offset + Data length: 142963}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 148, LowestAcked: 53, DelayTime: 432µs, ECT0: 149, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 139173, Data length: 1417, Offset + Data length: 140590}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 165 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 165, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 344, LowestAcked: 291, AckRanges: {{Largest: 344, Smallest: 332}, {Largest: 330, Smallest: 300}, {Largest: 298, Smallest: 295}, {Largest: 293, Smallest: 291}}, DelayTime: 53.59µs, ECT0: 298, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 149, LowestAcked: 53, DelayTime: 1.696ms, ECT0: 150, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [149]
2025/04/30 13:26:32 client 	updated RTT: 43.941ms (σ: 14.009ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 140533, Data length: 1416, Offset + Data length: 141949}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 317.
2025/04/30 13:26:32 client <- Reading packet 346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 149, LowestAcked: 53, DelayTime: 1.696ms, ECT0: 150, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 142963, Data length: 1416, Offset + Data length: 144379}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 166 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 166, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 346, LowestAcked: 317, AckRanges: {{Largest: 346, Smallest: 332}, {Largest: 330, Smallest: 317}}, DelayTime: 55.373µs, ECT0: 300, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 150, LowestAcked: 53, DelayTime: 1.608ms, ECT0: 151, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 140590, Data length: 1416, Offset + Data length: 142006}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 150, LowestAcked: 53, DelayTime: 1.608ms, ECT0: 151, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 141949, Data length: 1416, Offset + Data length: 143365}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 167 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 167, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 348, LowestAcked: 317, AckRanges: {{Largest: 348, Smallest: 332}, {Largest: 330, Smallest: 317}}, DelayTime: 50.434µs, ECT0: 302, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 151, LowestAcked: 53, DelayTime: 424µs, ECT0: 152, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 144379, Data length: 1417, Offset + Data length: 145796}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 151, LowestAcked: 53, DelayTime: 424µs, ECT0: 152, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 142006, Data length: 1417, Offset + Data length: 143423}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 168 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 168, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 350, LowestAcked: 317, AckRanges: {{Largest: 350, Smallest: 332}, {Largest: 330, Smallest: 317}}, DelayTime: 47.95µs, ECT0: 304, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 152, LowestAcked: 53, DelayTime: 368µs, ECT0: 153, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 143365, Data length: 1417, Offset + Data length: 144782}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 152, LowestAcked: 53, DelayTime: 368µs, ECT0: 153, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 145796, Data length: 1417, Offset + Data length: 147213}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 169 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 169, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 352, LowestAcked: 317, AckRanges: {{Largest: 352, Smallest: 332}, {Largest: 330, Smallest: 317}}, DelayTime: 49.643µs, ECT0: 306, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 153, LowestAcked: 139, DelayTime: 328µs, ECT0: 154, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 143423, Data length: 1418, Offset + Data length: 144841}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 153, LowestAcked: 139, DelayTime: 328µs, ECT0: 154, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 144782, Data length: 1418, Offset + Data length: 146200}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 170 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 170, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 354, LowestAcked: 317, AckRanges: {{Largest: 354, Smallest: 332}, {Largest: 330, Smallest: 317}}, DelayTime: 45.896µs, ECT0: 308, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 155, LowestAcked: 139, DelayTime: 440µs, ECT0: 156, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (2): [154 155]
2025/04/30 13:26:32 client 	updated RTT: 42.611ms (σ: 13.165ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 147213, Data length: 1418, Offset + Data length: 148631}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 327.
2025/04/30 13:26:32 client <- Reading packet 356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 155, LowestAcked: 139, DelayTime: 440µs, ECT0: 156, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 144841, Data length: 1418, Offset + Data length: 146259}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 171 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 171, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 356, LowestAcked: 327, AckRanges: {{Largest: 356, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 53.611µs, ECT0: 310, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 156, LowestAcked: 139, DelayTime: 360µs, ECT0: 157, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 146200, Data length: 1418, Offset + Data length: 147618}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 156, LowestAcked: 139, DelayTime: 360µs, ECT0: 157, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 148631, Data length: 1418, Offset + Data length: 150049}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 172 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 172, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 358, LowestAcked: 327, AckRanges: {{Largest: 358, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 52.338µs, ECT0: 312, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 157, LowestAcked: 139, DelayTime: 344µs, ECT0: 158, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 146259, Data length: 1418, Offset + Data length: 147677}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 157, LowestAcked: 139, DelayTime: 344µs, ECT0: 158, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 147618, Data length: 1418, Offset + Data length: 149036}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 173 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 173, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 360, LowestAcked: 327, AckRanges: {{Largest: 360, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 49.813µs, ECT0: 314, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 158, LowestAcked: 139, DelayTime: 1.536ms, ECT0: 159, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 150049, Data length: 1417, Offset + Data length: 151466}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 158, LowestAcked: 139, DelayTime: 1.536ms, ECT0: 159, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 147677, Data length: 1417, Offset + Data length: 149094}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 174 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 174, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 362, LowestAcked: 327, AckRanges: {{Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 55.154µs, ECT0: 316, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 159, LowestAcked: 139, DelayTime: 464µs, ECT0: 160, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 149036, Data length: 1418, Offset + Data length: 150454}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 175 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 175, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 364, LowestAcked: 327, AckRanges: {{Largest: 364, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 48.07µs, ECT0: 317, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 160, LowestAcked: 139, DelayTime: 408µs, ECT0: 161, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 151466, Data length: 1418, Offset + Data length: 152884}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 160, LowestAcked: 139, DelayTime: 408µs, ECT0: 161, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 149094, Data length: 1418, Offset + Data length: 150512}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 176 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 176, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 366, LowestAcked: 327, AckRanges: {{Largest: 366, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 48.691µs, ECT0: 319, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 161, LowestAcked: 139, DelayTime: 400µs, ECT0: 162, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 150454, Data length: 1418, Offset + Data length: 151872}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 161, LowestAcked: 139, DelayTime: 400µs, ECT0: 162, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 152884, Data length: 1418, Offset + Data length: 154302}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 177 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 177, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 368, LowestAcked: 327, AckRanges: {{Largest: 368, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 51.095µs, ECT0: 321, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 163, LowestAcked: 139, DelayTime: 376µs, ECT0: 164, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [162]
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 150512, Data length: 1418, Offset + Data length: 151930}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 163, LowestAcked: 139, DelayTime: 376µs, ECT0: 164, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 151872, Data length: 1418, Offset + Data length: 153290}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 178 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 178, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 370, LowestAcked: 327, AckRanges: {{Largest: 370, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 47.038µs, ECT0: 323, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 164, LowestAcked: 139, DelayTime: 1.592ms, ECT0: 165, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 154302, Data length: 1417, Offset + Data length: 155719}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 164, LowestAcked: 139, DelayTime: 1.592ms, ECT0: 165, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 151930, Data length: 1417, Offset + Data length: 153347}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 179 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 179, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 372, LowestAcked: 327, AckRanges: {{Largest: 372, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 47.339µs, ECT0: 325, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 165, LowestAcked: 139, DelayTime: 1.624ms, ECT0: 166, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 153290, Data length: 1417, Offset + Data length: 154707}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 165, LowestAcked: 139, DelayTime: 1.624ms, ECT0: 166, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 155719, Data length: 1417, Offset + Data length: 157136}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 180 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 180, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 374, LowestAcked: 327, AckRanges: {{Largest: 374, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 55.294µs, ECT0: 327, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 166, LowestAcked: 139, DelayTime: 1.584ms, ECT0: 167, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 153347, Data length: 1417, Offset + Data length: 154764}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 166, LowestAcked: 139, DelayTime: 1.584ms, ECT0: 167, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 154707, Data length: 1417, Offset + Data length: 156124}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 181 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 181, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 376, LowestAcked: 327, AckRanges: {{Largest: 376, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 45.726µs, ECT0: 329, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 168, LowestAcked: 139, DelayTime: 464µs, ECT0: 169, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 157136, Data length: 1418, Offset + Data length: 158554}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 168, LowestAcked: 139, DelayTime: 464µs, ECT0: 169, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 154764, Data length: 1418, Offset + Data length: 156182}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 182 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 182, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 378, LowestAcked: 327, AckRanges: {{Largest: 378, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 74.259µs, ECT0: 331, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 168, LowestAcked: 139, DelayTime: 2.112ms, ECT0: 169, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 156124, Data length: 1417, Offset + Data length: 157541}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 158554, Data length: 1428, Offset + Data length: 159982}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 183 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 183, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 380, LowestAcked: 327, AckRanges: {{Largest: 380, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 62.327µs, ECT0: 333, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 170, LowestAcked: 153, DelayTime: 392µs, ECT0: 171, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 156182, Data length: 1418, Offset + Data length: 157600}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 170, LowestAcked: 153, DelayTime: 392µs, ECT0: 171, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 157541, Data length: 1418, Offset + Data length: 158959}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 184 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 184, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 382, LowestAcked: 327, AckRanges: {{Largest: 382, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 58.559µs, ECT0: 335, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 159982, Data length: 1428, Offset + Data length: 161410}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 157600, Data length: 1428, Offset + Data length: 159028}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 185 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 185, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 384, LowestAcked: 327, AckRanges: {{Largest: 384, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 60.002µs, ECT0: 337, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 172, LowestAcked: 153, DelayTime: 328µs, ECT0: 173, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 158959, Data length: 1418, Offset + Data length: 160377}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 172, LowestAcked: 153, DelayTime: 328µs, ECT0: 173, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 161410, Data length: 1418, Offset + Data length: 162828}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 186 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 186, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 386, LowestAcked: 327, AckRanges: {{Largest: 386, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 66.865µs, ECT0: 339, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 159028, Data length: 1428, Offset + Data length: 160456}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 160377, Data length: 1428, Offset + Data length: 161805}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 187 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 187, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 388, LowestAcked: 327, AckRanges: {{Largest: 388, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 58.659µs, ECT0: 341, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 173, LowestAcked: 153, DelayTime: 1.504ms, ECT0: 174, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 162828, Data length: 1417, Offset + Data length: 164245}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 173, LowestAcked: 153, DelayTime: 1.504ms, ECT0: 174, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 160456, Data length: 1417, Offset + Data length: 161873}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 188 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 188, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 390, LowestAcked: 327, AckRanges: {{Largest: 390, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 47.719µs, ECT0: 343, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 175, LowestAcked: 153, DelayTime: 328µs, ECT0: 176, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 161805, Data length: 1418, Offset + Data length: 163223}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 175, LowestAcked: 153, DelayTime: 328µs, ECT0: 176, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 164245, Data length: 1418, Offset + Data length: 165663}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 189 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 189, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 393, LowestAcked: 327, AckRanges: {{Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 364}, {Largest: 362, Smallest: 332}, {Largest: 330, Smallest: 327}}, DelayTime: 44.243µs, ECT0: 345, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 176, LowestAcked: 153, DelayTime: 408µs, ECT0: 177, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [176]
2025/04/30 13:26:32 client 	updated RTT: 41.448ms (σ: 12.198ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 161873, Data length: 1418, Offset + Data length: 163291}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client 	Ignoring all packets below 367.
2025/04/30 13:26:32 client -> Sending packet 190 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 190, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 395, LowestAcked: 367, AckRanges: {{Largest: 395, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 82.374µs, ECT0: 346, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 177, LowestAcked: 153, DelayTime: 392µs, ECT0: 178, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 163223, Data length: 1418, Offset + Data length: 164641}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 177, LowestAcked: 153, DelayTime: 392µs, ECT0: 178, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 165663, Data length: 1418, Offset + Data length: 167081}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 191 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 191, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 397, LowestAcked: 367, AckRanges: {{Largest: 397, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 67.036µs, ECT0: 348, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 178, LowestAcked: 153, DelayTime: 1.52ms, ECT0: 179, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 163291, Data length: 1417, Offset + Data length: 164708}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 178, LowestAcked: 153, DelayTime: 1.52ms, ECT0: 179, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 164641, Data length: 1417, Offset + Data length: 166058}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 192 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 192, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 399, LowestAcked: 367, AckRanges: {{Largest: 399, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 44.043µs, ECT0: 350, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 179, LowestAcked: 153, DelayTime: 384µs, ECT0: 180, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 167081, Data length: 1418, Offset + Data length: 168499}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 179, LowestAcked: 153, DelayTime: 384µs, ECT0: 180, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 164708, Data length: 1418, Offset + Data length: 166126}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 193 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 193, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 401, LowestAcked: 367, AckRanges: {{Largest: 401, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 49.343µs, ECT0: 352, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 180, LowestAcked: 153, DelayTime: 424µs, ECT0: 181, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 166058, Data length: 1418, Offset + Data length: 167476}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 180, LowestAcked: 153, DelayTime: 424µs, ECT0: 181, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 168499, Data length: 1418, Offset + Data length: 169917}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 194 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 194, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 403, LowestAcked: 367, AckRanges: {{Largest: 403, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 48.912µs, ECT0: 354, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 181, LowestAcked: 153, DelayTime: 408µs, ECT0: 182, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 166126, Data length: 1418, Offset + Data length: 167544}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 181, LowestAcked: 153, DelayTime: 408µs, ECT0: 182, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 167476, Data length: 1418, Offset + Data length: 168894}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 195 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 195, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 405, LowestAcked: 367, AckRanges: {{Largest: 405, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 60.043µs, ECT0: 356, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 181, LowestAcked: 153, DelayTime: 3.168ms, ECT0: 182, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 169917, Data length: 1417, Offset + Data length: 171334}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 167544, Data length: 1428, Offset + Data length: 168972}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 196 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 196, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 407, LowestAcked: 367, AckRanges: {{Largest: 407, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 57.919µs, ECT0: 358, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 182, LowestAcked: 153, DelayTime: 1.56ms, ECT0: 183, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 168894, Data length: 1417, Offset + Data length: 170311}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 182, LowestAcked: 153, DelayTime: 1.56ms, ECT0: 183, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 171334, Data length: 1417, Offset + Data length: 172751}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 197 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 197, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 409, LowestAcked: 367, AckRanges: {{Largest: 409, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 65.352µs, ECT0: 360, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 184, LowestAcked: 169, DelayTime: 504µs, ECT0: 185, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 168972, Data length: 1418, Offset + Data length: 170390}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 184, LowestAcked: 169, DelayTime: 504µs, ECT0: 185, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 170311, Data length: 1418, Offset + Data length: 171729}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 198 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 198, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 411, LowestAcked: 367, AckRanges: {{Largest: 411, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 52.088µs, ECT0: 362, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 172751, Data length: 1428, Offset + Data length: 174179}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 170390, Data length: 1428, Offset + Data length: 171818}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 199 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 199, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 413, LowestAcked: 367, AckRanges: {{Largest: 413, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 45.145µs, ECT0: 364, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 186, LowestAcked: 169, DelayTime: 392µs, ECT0: 187, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 171729, Data length: 1418, Offset + Data length: 173147}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 186, LowestAcked: 169, DelayTime: 392µs, ECT0: 187, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 174179, Data length: 1418, Offset + Data length: 175597}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 200 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 200, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 415, LowestAcked: 367, AckRanges: {{Largest: 415, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 60.863µs, ECT0: 366, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 187, LowestAcked: 169, DelayTime: 352µs, ECT0: 188, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 171818, Data length: 1418, Offset + Data length: 173236}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 187, LowestAcked: 169, DelayTime: 352µs, ECT0: 188, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 173147, Data length: 1418, Offset + Data length: 174565}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 201 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 201, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 417, LowestAcked: 367, AckRanges: {{Largest: 417, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 48.922µs, ECT0: 368, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 188, LowestAcked: 169, DelayTime: 416µs, ECT0: 189, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 175597, Data length: 1418, Offset + Data length: 177015}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 188, LowestAcked: 169, DelayTime: 416µs, ECT0: 189, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 173236, Data length: 1418, Offset + Data length: 174654}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 202 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 202, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 419, LowestAcked: 367, AckRanges: {{Largest: 419, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 43.872µs, ECT0: 370, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 189, LowestAcked: 169, DelayTime: 376µs, ECT0: 190, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 174565, Data length: 1418, Offset + Data length: 175983}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 189, LowestAcked: 169, DelayTime: 376µs, ECT0: 190, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 177015, Data length: 1418, Offset + Data length: 178433}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 203 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 203, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 421, LowestAcked: 367, AckRanges: {{Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 43.311µs, ECT0: 372, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 191, LowestAcked: 169, DelayTime: 464µs, ECT0: 192, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 174654, Data length: 1418, Offset + Data length: 176072}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 204 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 204, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 423, LowestAcked: 367, AckRanges: {{Largest: 423, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 54.282µs, ECT0: 373, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 191, LowestAcked: 169, DelayTime: 2.08ms, ECT0: 192, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 175983, Data length: 1417, Offset + Data length: 177400}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 191, LowestAcked: 169, DelayTime: 2.08ms, ECT0: 192, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 178433, Data length: 1417, Offset + Data length: 179850}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 205 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 205, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 425, LowestAcked: 367, AckRanges: {{Largest: 425, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 60.784µs, ECT0: 375, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 192, LowestAcked: 169, DelayTime: 344µs, ECT0: 193, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 176072, Data length: 1418, Offset + Data length: 177490}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 192, LowestAcked: 169, DelayTime: 344µs, ECT0: 193, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 177400, Data length: 1418, Offset + Data length: 178818}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 206 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 206, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 427, LowestAcked: 367, AckRanges: {{Largest: 427, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 48.481µs, ECT0: 377, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 193, LowestAcked: 169, DelayTime: 344µs, ECT0: 194, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 179850, Data length: 1418, Offset + Data length: 181268}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 193, LowestAcked: 169, DelayTime: 344µs, ECT0: 194, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 177490, Data length: 1418, Offset + Data length: 178908}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 207 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 207, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 429, LowestAcked: 367, AckRanges: {{Largest: 429, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 48.832µs, ECT0: 379, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 194, LowestAcked: 169, DelayTime: 384µs, ECT0: 195, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 178818, Data length: 1418, Offset + Data length: 180236}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 194, LowestAcked: 169, DelayTime: 384µs, ECT0: 195, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 181268, Data length: 1418, Offset + Data length: 182686}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 208 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 208, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 431, LowestAcked: 367, AckRanges: {{Largest: 431, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 54.041µs, ECT0: 381, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 195, LowestAcked: 169, DelayTime: 336µs, ECT0: 196, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 178908, Data length: 1418, Offset + Data length: 180326}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 195, LowestAcked: 169, DelayTime: 336µs, ECT0: 196, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 180236, Data length: 1418, Offset + Data length: 181654}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 209 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 209, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 433, LowestAcked: 367, AckRanges: {{Largest: 433, Smallest: 423}, {Largest: 421, Smallest: 395}, {Largest: 393, Smallest: 393}, {Largest: 391, Smallest: 367}}, DelayTime: 48.992µs, ECT0: 383, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 196, LowestAcked: 169, DelayTime: 368µs, ECT0: 197, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [196]
2025/04/30 13:26:32 client 	updated RTT: 40.401ms (σ: 11.242ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 182686, Data length: 1418, Offset + Data length: 184104}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 408.
2025/04/30 13:26:32 client <- Reading packet 435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 196, LowestAcked: 169, DelayTime: 368µs, ECT0: 197, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 180326, Data length: 1418, Offset + Data length: 181744}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 210 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 210, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 435, LowestAcked: 408, AckRanges: {{Largest: 435, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 56.125µs, ECT0: 385, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 197, LowestAcked: 183, DelayTime: 384µs, ECT0: 198, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 181654, Data length: 1418, Offset + Data length: 183072}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 197, LowestAcked: 183, DelayTime: 384µs, ECT0: 198, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 184104, Data length: 1418, Offset + Data length: 185522}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 211 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 211, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 437, LowestAcked: 408, AckRanges: {{Largest: 437, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 51.777µs, ECT0: 387, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 181744, Data length: 1428, Offset + Data length: 183172}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 183072, Data length: 1428, Offset + Data length: 184500}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 212 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 212, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 439, LowestAcked: 408, AckRanges: {{Largest: 439, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 45.585µs, ECT0: 389, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 199, LowestAcked: 183, DelayTime: 344µs, ECT0: 200, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 185522, Data length: 1418, Offset + Data length: 186940}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 199, LowestAcked: 183, DelayTime: 344µs, ECT0: 200, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 183172, Data length: 1418, Offset + Data length: 184590}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 213 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 213, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 441, LowestAcked: 408, AckRanges: {{Largest: 441, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 42.59µs, ECT0: 391, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 200, LowestAcked: 183, DelayTime: 408µs, ECT0: 201, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 184500, Data length: 1418, Offset + Data length: 185918}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 200, LowestAcked: 183, DelayTime: 408µs, ECT0: 201, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 186940, Data length: 1418, Offset + Data length: 188358}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 214 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 214, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 443, LowestAcked: 408, AckRanges: {{Largest: 443, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 52.278µs, ECT0: 393, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 201, LowestAcked: 183, DelayTime: 336µs, ECT0: 202, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 184590, Data length: 1418, Offset + Data length: 186008}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 201, LowestAcked: 183, DelayTime: 336µs, ECT0: 202, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 185918, Data length: 1418, Offset + Data length: 187336}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 215 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 215, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 445, LowestAcked: 408, AckRanges: {{Largest: 445, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 55.073µs, ECT0: 395, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 202, LowestAcked: 183, DelayTime: 360µs, ECT0: 203, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 188358, Data length: 1418, Offset + Data length: 189776}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 202, LowestAcked: 183, DelayTime: 360µs, ECT0: 203, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 186008, Data length: 1418, Offset + Data length: 187426}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 216 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 216, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 447, LowestAcked: 408, AckRanges: {{Largest: 447, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 49.442µs, ECT0: 397, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 203, LowestAcked: 183, DelayTime: 384µs, ECT0: 204, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 187336, Data length: 1418, Offset + Data length: 188754}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 203, LowestAcked: 183, DelayTime: 384µs, ECT0: 204, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 189776, Data length: 1418, Offset + Data length: 191194}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 217 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 217, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 449, LowestAcked: 408, AckRanges: {{Largest: 449, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 46.568µs, ECT0: 399, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 204, LowestAcked: 183, DelayTime: 352µs, ECT0: 205, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 187426, Data length: 1418, Offset + Data length: 188844}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 204, LowestAcked: 183, DelayTime: 352µs, ECT0: 205, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 188754, Data length: 1418, Offset + Data length: 190172}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 218 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 218, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 451, LowestAcked: 408, AckRanges: {{Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 49.743µs, ECT0: 401, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 205, LowestAcked: 183, DelayTime: 400µs, ECT0: 206, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 191194, Data length: 1418, Offset + Data length: 192612}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 219 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 219, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 453, LowestAcked: 408, AckRanges: {{Largest: 453, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 50.865µs, ECT0: 402, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 206, LowestAcked: 183, DelayTime: 464µs, ECT0: 207, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 188844, Data length: 1418, Offset + Data length: 190262}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 206, LowestAcked: 183, DelayTime: 464µs, ECT0: 207, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 190172, Data length: 1418, Offset + Data length: 191590}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 220 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 220, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 455, LowestAcked: 408, AckRanges: {{Largest: 455, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 50.314µs, ECT0: 404, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 207, LowestAcked: 183, DelayTime: 464µs, ECT0: 208, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 192612, Data length: 1418, Offset + Data length: 194030}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 207, LowestAcked: 183, DelayTime: 464µs, ECT0: 208, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 190262, Data length: 1418, Offset + Data length: 191680}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 221 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 221, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 457, LowestAcked: 408, AckRanges: {{Largest: 457, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 42.359µs, ECT0: 406, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 208, LowestAcked: 183, DelayTime: 400µs, ECT0: 209, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 191590, Data length: 1418, Offset + Data length: 193008}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 208, LowestAcked: 183, DelayTime: 400µs, ECT0: 209, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 194030, Data length: 1418, Offset + Data length: 195448}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 222 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 222, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 459, LowestAcked: 408, AckRanges: {{Largest: 459, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 51.948µs, ECT0: 408, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 209, LowestAcked: 183, DelayTime: 408µs, ECT0: 210, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 191680, Data length: 1418, Offset + Data length: 193098}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 209, LowestAcked: 183, DelayTime: 408µs, ECT0: 210, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 193008, Data length: 1418, Offset + Data length: 194426}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 223 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 223, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 461, LowestAcked: 408, AckRanges: {{Largest: 461, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 48.19µs, ECT0: 410, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 210, LowestAcked: 197, DelayTime: 448µs, ECT0: 211, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 195448, Data length: 1418, Offset + Data length: 196866}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 210, LowestAcked: 197, DelayTime: 448µs, ECT0: 211, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 193098, Data length: 1418, Offset + Data length: 194516}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 224 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 224, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 463, LowestAcked: 408, AckRanges: {{Largest: 463, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 50.324µs, ECT0: 412, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 211, LowestAcked: 197, DelayTime: 384µs, ECT0: 212, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 194426, Data length: 1418, Offset + Data length: 195844}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 211, LowestAcked: 197, DelayTime: 384µs, ECT0: 212, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 196866, Data length: 1418, Offset + Data length: 198284}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 225 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 225, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 465, LowestAcked: 408, AckRanges: {{Largest: 465, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 46.838µs, ECT0: 414, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 212, LowestAcked: 197, DelayTime: 336µs, ECT0: 213, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 194516, Data length: 1418, Offset + Data length: 195934}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 212, LowestAcked: 197, DelayTime: 336µs, ECT0: 213, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 195844, Data length: 1418, Offset + Data length: 197262}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 226 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 226, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 467, LowestAcked: 408, AckRanges: {{Largest: 467, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 45.285µs, ECT0: 416, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 213, LowestAcked: 197, DelayTime: 336µs, ECT0: 214, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 198284, Data length: 1418, Offset + Data length: 199702}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 213, LowestAcked: 197, DelayTime: 336µs, ECT0: 214, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 195934, Data length: 1418, Offset + Data length: 197352}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 227 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 227, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 469, LowestAcked: 408, AckRanges: {{Largest: 469, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 56.727µs, ECT0: 418, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 214, LowestAcked: 197, DelayTime: 320µs, ECT0: 215, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 197262, Data length: 1418, Offset + Data length: 198680}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 228 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 228, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 470, LowestAcked: 408, AckRanges: {{Largest: 470, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 76.032µs, ECT0: 419, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 1382166}
2025/04/30 13:26:32 client <- Reading packet 471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 214, LowestAcked: 197, DelayTime: 320µs, ECT0: 215, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 199702, Data length: 1418, Offset + Data length: 201120}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 215, LowestAcked: 197, DelayTime: 328µs, ECT0: 216, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 197352, Data length: 1418, Offset + Data length: 198770}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 229 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 229, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 472, LowestAcked: 408, AckRanges: {{Largest: 472, Smallest: 453}, {Largest: 451, Smallest: 423}, {Largest: 421, Smallest: 408}}, DelayTime: 72.195µs, ECT0: 421, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 215, LowestAcked: 197, DelayTime: 328µs, ECT0: 216, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 198680, Data length: 1418, Offset + Data length: 200098}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 216, LowestAcked: 197, DelayTime: 360µs, ECT0: 217, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [216]
2025/04/30 13:26:32 client 	updated RTT: 39.428ms (σ: 10.376ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 201120, Data length: 1418, Offset + Data length: 202538}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 448.
2025/04/30 13:26:32 client -> Sending packet 230 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 230, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 474, LowestAcked: 448, AckRanges: {{Largest: 474, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 80.662µs, ECT0: 423, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 216, LowestAcked: 197, DelayTime: 360µs, ECT0: 217, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 198770, Data length: 1418, Offset + Data length: 200188}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 217, LowestAcked: 197, DelayTime: 360µs, ECT0: 218, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 200098, Data length: 1418, Offset + Data length: 201516}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 231 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 231, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 476, LowestAcked: 448, AckRanges: {{Largest: 476, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 47.94µs, ECT0: 425, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 217, LowestAcked: 197, DelayTime: 360µs, ECT0: 218, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 202538, Data length: 1418, Offset + Data length: 203956}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 218, LowestAcked: 197, DelayTime: 1.52ms, ECT0: 219, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 200188, Data length: 1417, Offset + Data length: 201605}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 232 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 232, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 478, LowestAcked: 448, AckRanges: {{Largest: 478, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 44.463µs, ECT0: 427, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 218, LowestAcked: 197, DelayTime: 1.52ms, ECT0: 219, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 201516, Data length: 1417, Offset + Data length: 202933}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client Dropping key phase 0
2025/04/30 13:26:32 client <- Reading packet 480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 219, LowestAcked: 197, DelayTime: 2.512ms, ECT0: 220, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 203956, Data length: 1417, Offset + Data length: 205373}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 233 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 233, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 480, LowestAcked: 448, AckRanges: {{Largest: 480, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 57.879µs, ECT0: 429, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 219, LowestAcked: 197, DelayTime: 2.512ms, ECT0: 220, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 201605, Data length: 1417, Offset + Data length: 203022}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 220, LowestAcked: 197, DelayTime: 392µs, ECT0: 221, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 202933, Data length: 1418, Offset + Data length: 204351}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 234 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 234, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 483, LowestAcked: 448, AckRanges: {{Largest: 483, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 61.225µs, ECT0: 431, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 221, LowestAcked: 197, DelayTime: 480µs, ECT0: 222, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 205373, Data length: 1418, Offset + Data length: 206791}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 221, LowestAcked: 197, DelayTime: 480µs, ECT0: 222, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 203022, Data length: 1418, Offset + Data length: 204440}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 235 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 235, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 485, LowestAcked: 448, AckRanges: {{Largest: 485, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 42.91µs, ECT0: 433, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 222, LowestAcked: 197, DelayTime: 472µs, ECT0: 223, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 204351, Data length: 1418, Offset + Data length: 205769}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 222, LowestAcked: 197, DelayTime: 472µs, ECT0: 223, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 206791, Data length: 1418, Offset + Data length: 208209}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 236 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 236, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 487, LowestAcked: 448, AckRanges: {{Largest: 487, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 47.288µs, ECT0: 435, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 223, LowestAcked: 210, DelayTime: 1.64ms, ECT0: 224, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 204440, Data length: 1417, Offset + Data length: 205857}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 223, LowestAcked: 210, DelayTime: 1.64ms, ECT0: 224, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 205769, Data length: 1417, Offset + Data length: 207186}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 237 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 237, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 489, LowestAcked: 448, AckRanges: {{Largest: 489, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 67.096µs, ECT0: 437, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 224, LowestAcked: 210, DelayTime: 1.832ms, ECT0: 225, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 208209, Data length: 1417, Offset + Data length: 209626}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 224, LowestAcked: 210, DelayTime: 1.832ms, ECT0: 225, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 205857, Data length: 1417, Offset + Data length: 207274}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 238 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 238, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 491, LowestAcked: 448, AckRanges: {{Largest: 491, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 45.535µs, ECT0: 439, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 225, LowestAcked: 210, DelayTime: 1.568ms, ECT0: 226, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 207186, Data length: 1417, Offset + Data length: 208603}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 225, LowestAcked: 210, DelayTime: 1.568ms, ECT0: 226, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 209626, Data length: 1417, Offset + Data length: 211043}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 239 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 239, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 493, LowestAcked: 448, AckRanges: {{Largest: 493, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 64.391µs, ECT0: 441, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 226, LowestAcked: 210, DelayTime: 1.632ms, ECT0: 227, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 207274, Data length: 1417, Offset + Data length: 208691}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 226, LowestAcked: 210, DelayTime: 1.632ms, ECT0: 227, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 208603, Data length: 1417, Offset + Data length: 210020}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 240 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 240, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 495, LowestAcked: 448, AckRanges: {{Largest: 495, Smallest: 483}, {Largest: 481, Smallest: 453}, {Largest: 451, Smallest: 448}}, DelayTime: 52.939µs, ECT0: 443, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 228, LowestAcked: 210, DelayTime: 360µs, ECT0: 229, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [228]
2025/04/30 13:26:32 client 	updated RTT: 38.58ms (σ: 9.476ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 211043, Data length: 1418, Offset + Data length: 212461}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 471.
2025/04/30 13:26:32 client <- Reading packet 497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 228, LowestAcked: 210, DelayTime: 360µs, ECT0: 229, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 208691, Data length: 1418, Offset + Data length: 210109}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 241 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 241, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 497, LowestAcked: 471, AckRanges: {{Largest: 497, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 47.639µs, ECT0: 445, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 229, LowestAcked: 210, DelayTime: 352µs, ECT0: 230, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 210020, Data length: 1418, Offset + Data length: 211438}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 229, LowestAcked: 210, DelayTime: 352µs, ECT0: 230, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 212461, Data length: 1418, Offset + Data length: 213879}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 242 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 242, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 499, LowestAcked: 471, AckRanges: {{Largest: 499, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 38.822µs, ECT0: 447, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 230, LowestAcked: 210, DelayTime: 328µs, ECT0: 231, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 210109, Data length: 1418, Offset + Data length: 211527}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 243 (1430 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 243, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 230, LowestAcked: 210, DelayTime: 328µs, ECT0: 231, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 211438, Data length: 1418, Offset + Data length: 212856}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 244 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 244, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 501, LowestAcked: 471, AckRanges: {{Largest: 501, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 58.29µs, ECT0: 449, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 231, LowestAcked: 210, DelayTime: 384µs, ECT0: 232, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 213879, Data length: 1418, Offset + Data length: 215297}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 231, LowestAcked: 210, DelayTime: 384µs, ECT0: 232, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 211527, Data length: 1418, Offset + Data length: 212945}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 245 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 245, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 503, LowestAcked: 471, AckRanges: {{Largest: 503, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 53.27µs, ECT0: 451, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 231, LowestAcked: 210, DelayTime: 3.12ms, ECT0: 232, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 212856, Data length: 1417, Offset + Data length: 214273}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 215297, Data length: 1428, Offset + Data length: 216725}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 246 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 246, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 505, LowestAcked: 471, AckRanges: {{Largest: 505, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 49.172µs, ECT0: 453, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 232, LowestAcked: 210, DelayTime: 2.512ms, ECT0: 233, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 212945, Data length: 1417, Offset + Data length: 214362}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 232, LowestAcked: 210, DelayTime: 2.512ms, ECT0: 233, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 214273, Data length: 1417, Offset + Data length: 215690}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 247 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 247, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 507, LowestAcked: 471, AckRanges: {{Largest: 507, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 49.493µs, ECT0: 455, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 233, LowestAcked: 210, DelayTime: 520µs, ECT0: 234, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 216725, Data length: 1417, Offset + Data length: 218142}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 233, LowestAcked: 210, DelayTime: 520µs, ECT0: 234, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 214362, Data length: 1417, Offset + Data length: 215779}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 248 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 248, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 509, LowestAcked: 471, AckRanges: {{Largest: 509, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 54.032µs, ECT0: 457, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 234, LowestAcked: 210, DelayTime: 376µs, ECT0: 235, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 215690, Data length: 1418, Offset + Data length: 217108}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 234, LowestAcked: 210, DelayTime: 376µs, ECT0: 235, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 218142, Data length: 1418, Offset + Data length: 219560}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 249 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 249, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 511, LowestAcked: 471, AckRanges: {{Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 57.017µs, ECT0: 459, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 235, LowestAcked: 210, DelayTime: 440µs, ECT0: 236, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 215779, Data length: 1418, Offset + Data length: 217197}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 250 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 250, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 513, LowestAcked: 471, AckRanges: {{Largest: 513, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 48.1µs, ECT0: 460, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 236, LowestAcked: 223, DelayTime: 1.576ms, ECT0: 237, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 217108, Data length: 1417, Offset + Data length: 218525}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 236, LowestAcked: 223, DelayTime: 1.576ms, ECT0: 237, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 219560, Data length: 1417, Offset + Data length: 220977}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 251 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 251, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 515, LowestAcked: 471, AckRanges: {{Largest: 515, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 46.507µs, ECT0: 462, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 237, LowestAcked: 223, DelayTime: 400µs, ECT0: 238, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 217197, Data length: 1418, Offset + Data length: 218615}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 237, LowestAcked: 223, DelayTime: 400µs, ECT0: 238, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 218525, Data length: 1418, Offset + Data length: 219943}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 252 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 252, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 517, LowestAcked: 471, AckRanges: {{Largest: 517, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 45.946µs, ECT0: 464, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 238, LowestAcked: 223, DelayTime: 384µs, ECT0: 239, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 220977, Data length: 1418, Offset + Data length: 222395}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 238, LowestAcked: 223, DelayTime: 384µs, ECT0: 239, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 218615, Data length: 1418, Offset + Data length: 220033}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 253 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 253, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 519, LowestAcked: 471, AckRanges: {{Largest: 519, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 47.358µs, ECT0: 466, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 239, LowestAcked: 223, DelayTime: 368µs, ECT0: 240, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 219943, Data length: 1418, Offset + Data length: 221361}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 239, LowestAcked: 223, DelayTime: 368µs, ECT0: 240, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 222395, Data length: 1418, Offset + Data length: 223813}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 254 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 254, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 521, LowestAcked: 471, AckRanges: {{Largest: 521, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 65.482µs, ECT0: 468, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 240, LowestAcked: 223, DelayTime: 456µs, ECT0: 241, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 220033, Data length: 1418, Offset + Data length: 221451}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 240, LowestAcked: 223, DelayTime: 456µs, ECT0: 241, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 221361, Data length: 1418, Offset + Data length: 222779}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 255 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 255, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 523, LowestAcked: 471, AckRanges: {{Largest: 523, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 61.075µs, ECT0: 470, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 241, LowestAcked: 223, DelayTime: 448µs, ECT0: 242, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 223813, Data length: 1418, Offset + Data length: 225231}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 241, LowestAcked: 223, DelayTime: 448µs, ECT0: 242, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 221451, Data length: 1418, Offset + Data length: 222869}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 256 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 256, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 525, LowestAcked: 471, AckRanges: {{Largest: 525, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 43.601µs, ECT0: 472, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 242, LowestAcked: 223, DelayTime: 416µs, ECT0: 243, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 222779, Data length: 1418, Offset + Data length: 224197}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 242, LowestAcked: 223, DelayTime: 416µs, ECT0: 243, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 225231, Data length: 1418, Offset + Data length: 226649}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 257 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 257, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 527, LowestAcked: 471, AckRanges: {{Largest: 527, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 45.536µs, ECT0: 474, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 244, LowestAcked: 223, DelayTime: 520µs, ECT0: 245, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [243]
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 222869, Data length: 1417, Offset + Data length: 224286}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 244, LowestAcked: 223, DelayTime: 520µs, ECT0: 245, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 224197, Data length: 1417, Offset + Data length: 225614}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 258 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 258, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 529, LowestAcked: 471, AckRanges: {{Largest: 529, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 51.426µs, ECT0: 476, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 245, LowestAcked: 223, DelayTime: 328µs, ECT0: 246, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 226649, Data length: 1418, Offset + Data length: 228067}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 245, LowestAcked: 223, DelayTime: 328µs, ECT0: 246, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 224286, Data length: 1418, Offset + Data length: 225704}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 259 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 259, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 531, LowestAcked: 471, AckRanges: {{Largest: 531, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 53.461µs, ECT0: 478, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 246, LowestAcked: 223, DelayTime: 376µs, ECT0: 247, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 225614, Data length: 1418, Offset + Data length: 227032}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 246, LowestAcked: 223, DelayTime: 376µs, ECT0: 247, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 228067, Data length: 1418, Offset + Data length: 229485}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 260 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 260, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 533, LowestAcked: 471, AckRanges: {{Largest: 533, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 49.302µs, ECT0: 480, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 246, LowestAcked: 223, DelayTime: 3.144ms, ECT0: 247, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 225704, Data length: 1417, Offset + Data length: 227121}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 227032, Data length: 1428, Offset + Data length: 228460}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 261 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 261, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 535, LowestAcked: 471, AckRanges: {{Largest: 535, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 45.195µs, ECT0: 482, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 247, LowestAcked: 223, DelayTime: 1.624ms, ECT0: 248, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 229485, Data length: 1417, Offset + Data length: 230902}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 247, LowestAcked: 223, DelayTime: 1.624ms, ECT0: 248, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 227121, Data length: 1417, Offset + Data length: 228538}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 262 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 262, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 537, LowestAcked: 471, AckRanges: {{Largest: 537, Smallest: 513}, {Largest: 511, Smallest: 483}, {Largest: 481, Smallest: 471}}, DelayTime: 55.484µs, ECT0: 484, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 249, LowestAcked: 223, DelayTime: 368µs, ECT0: 250, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [249]
2025/04/30 13:26:32 client 	updated RTT: 37.825ms (σ: 8.616ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 228460, Data length: 1418, Offset + Data length: 229878}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 512.
2025/04/30 13:26:32 client <- Reading packet 539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 249, LowestAcked: 223, DelayTime: 368µs, ECT0: 250, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 230902, Data length: 1418, Offset + Data length: 232320}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 263 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 263, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 539, LowestAcked: 513, DelayTime: 65.864µs, ECT0: 486, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 250, LowestAcked: 236, DelayTime: 1.52ms, ECT0: 251, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 228538, Data length: 1417, Offset + Data length: 229955}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 250, LowestAcked: 236, DelayTime: 1.52ms, ECT0: 251, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 229878, Data length: 1417, Offset + Data length: 231295}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 264 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 264, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 541, LowestAcked: 513, DelayTime: 56.596µs, ECT0: 488, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 251, LowestAcked: 236, DelayTime: 464µs, ECT0: 252, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 232320, Data length: 1418, Offset + Data length: 233738}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 265 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 265, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 543, LowestAcked: 513, AckRanges: {{Largest: 543, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 53.852µs, ECT0: 489, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 252, LowestAcked: 236, DelayTime: 416µs, ECT0: 253, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 229955, Data length: 1418, Offset + Data length: 231373}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 252, LowestAcked: 236, DelayTime: 416µs, ECT0: 253, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 231295, Data length: 1418, Offset + Data length: 232713}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 266 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 266, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 545, LowestAcked: 513, AckRanges: {{Largest: 545, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 54.673µs, ECT0: 491, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 253, LowestAcked: 236, DelayTime: 464µs, ECT0: 254, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 233738, Data length: 1418, Offset + Data length: 235156}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 253, LowestAcked: 236, DelayTime: 464µs, ECT0: 254, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 231373, Data length: 1418, Offset + Data length: 232791}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 267 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 267, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 547, LowestAcked: 513, AckRanges: {{Largest: 547, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 45.775µs, ECT0: 493, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 254, LowestAcked: 236, DelayTime: 336µs, ECT0: 255, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 232713, Data length: 1418, Offset + Data length: 234131}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 254, LowestAcked: 236, DelayTime: 336µs, ECT0: 255, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 235156, Data length: 1418, Offset + Data length: 236574}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 268 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 268, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 549, LowestAcked: 513, AckRanges: {{Largest: 549, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 48.561µs, ECT0: 495, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 255, LowestAcked: 236, DelayTime: 376µs, ECT0: 256, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 232791, Data length: 1418, Offset + Data length: 234209}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 255, LowestAcked: 236, DelayTime: 376µs, ECT0: 256, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 234131, Data length: 1418, Offset + Data length: 235549}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 269 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 269, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 551, LowestAcked: 513, AckRanges: {{Largest: 551, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 54.963µs, ECT0: 497, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 256, LowestAcked: 236, DelayTime: 360µs, ECT0: 257, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 236574, Data length: 1418, Offset + Data length: 237992}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 256, LowestAcked: 236, DelayTime: 360µs, ECT0: 257, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 234209, Data length: 1418, Offset + Data length: 235627}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 270 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 270, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 553, LowestAcked: 513, AckRanges: {{Largest: 553, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 57.868µs, ECT0: 499, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 257, LowestAcked: 236, DelayTime: 352µs, ECT0: 258, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 235549, Data length: 1418, Offset + Data length: 236967}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 257, LowestAcked: 236, DelayTime: 352µs, ECT0: 258, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 237992, Data length: 1418, Offset + Data length: 239410}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 271 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 271, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 555, LowestAcked: 513, AckRanges: {{Largest: 555, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 52.438µs, ECT0: 501, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 258, LowestAcked: 236, DelayTime: 456µs, ECT0: 259, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 235627, Data length: 1418, Offset + Data length: 237045}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 258, LowestAcked: 236, DelayTime: 456µs, ECT0: 259, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 236967, Data length: 1418, Offset + Data length: 238385}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 272 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 272, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 557, LowestAcked: 513, AckRanges: {{Largest: 557, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 57.288µs, ECT0: 503, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 259, LowestAcked: 236, DelayTime: 384µs, ECT0: 260, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 239410, Data length: 1418, Offset + Data length: 240828}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 259, LowestAcked: 236, DelayTime: 384µs, ECT0: 260, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 237045, Data length: 1418, Offset + Data length: 238463}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 273 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 273, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 559, LowestAcked: 513, AckRanges: {{Largest: 559, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 51.025µs, ECT0: 505, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 260, LowestAcked: 236, DelayTime: 464µs, ECT0: 261, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 238385, Data length: 1418, Offset + Data length: 239803}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 260, LowestAcked: 236, DelayTime: 464µs, ECT0: 261, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 240828, Data length: 1418, Offset + Data length: 242246}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 274 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 274, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 561, LowestAcked: 513, AckRanges: {{Largest: 561, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 45.545µs, ECT0: 507, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 261, LowestAcked: 236, DelayTime: 432µs, ECT0: 262, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 238463, Data length: 1418, Offset + Data length: 239881}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 261, LowestAcked: 236, DelayTime: 432µs, ECT0: 262, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 239803, Data length: 1418, Offset + Data length: 241221}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 275 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 275, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 563, LowestAcked: 513, AckRanges: {{Largest: 563, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 46.216µs, ECT0: 509, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 262, LowestAcked: 236, DelayTime: 480µs, ECT0: 263, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 242246, Data length: 1418, Offset + Data length: 243664}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 262, LowestAcked: 236, DelayTime: 480µs, ECT0: 263, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 239881, Data length: 1418, Offset + Data length: 241299}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 276 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 276, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 565, LowestAcked: 513, AckRanges: {{Largest: 565, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 48.271µs, ECT0: 511, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 263, LowestAcked: 250, DelayTime: 336µs, ECT0: 264, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 241221, Data length: 1418, Offset + Data length: 242639}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 263, LowestAcked: 250, DelayTime: 336µs, ECT0: 264, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 243664, Data length: 1418, Offset + Data length: 245082}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 277 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 277, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 567, LowestAcked: 513, AckRanges: {{Largest: 567, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 54.092µs, ECT0: 513, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 264, LowestAcked: 250, DelayTime: 312µs, ECT0: 265, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 241299, Data length: 1418, Offset + Data length: 242717}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 264, LowestAcked: 250, DelayTime: 312µs, ECT0: 265, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 242639, Data length: 1418, Offset + Data length: 244057}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 278 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 278, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 569, LowestAcked: 513, AckRanges: {{Largest: 569, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 45.376µs, ECT0: 515, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 265, LowestAcked: 250, DelayTime: 2.552ms, ECT0: 266, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 245082, Data length: 1417, Offset + Data length: 246499}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 265, LowestAcked: 250, DelayTime: 2.552ms, ECT0: 266, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 242717, Data length: 1417, Offset + Data length: 244134}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 279 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 279, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 571, LowestAcked: 513, AckRanges: {{Largest: 571, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 65.492µs, ECT0: 517, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 266, LowestAcked: 250, DelayTime: 472µs, ECT0: 267, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 244057, Data length: 1418, Offset + Data length: 245475}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 280 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 280, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 573, LowestAcked: 513, AckRanges: {{Largest: 573, Smallest: 573}, {Largest: 571, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 57.067µs, ECT0: 518, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 267, LowestAcked: 250, DelayTime: 1.616ms, ECT0: 268, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 246499, Data length: 1417, Offset + Data length: 247916}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 267, LowestAcked: 250, DelayTime: 1.616ms, ECT0: 268, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 244134, Data length: 1417, Offset + Data length: 245551}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 281 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 281, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 575, LowestAcked: 513, AckRanges: {{Largest: 575, Smallest: 573}, {Largest: 571, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 55.904µs, ECT0: 520, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 268, LowestAcked: 250, DelayTime: 1.504ms, ECT0: 269, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 245475, Data length: 1417, Offset + Data length: 246892}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 268, LowestAcked: 250, DelayTime: 1.504ms, ECT0: 269, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 247916, Data length: 1417, Offset + Data length: 249333}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 282 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 282, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 577, LowestAcked: 513, AckRanges: {{Largest: 577, Smallest: 573}, {Largest: 571, Smallest: 543}, {Largest: 541, Smallest: 513}}, DelayTime: 64.461µs, ECT0: 522, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 270, LowestAcked: 250, DelayTime: 376µs, ECT0: 271, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [269]
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 245551, Data length: 1418, Offset + Data length: 246969}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 552.
2025/04/30 13:26:32 client <- Reading packet 579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 270, LowestAcked: 250, DelayTime: 376µs, ECT0: 271, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 246892, Data length: 1418, Offset + Data length: 248310}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 283 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 283, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 579, LowestAcked: 552, AckRanges: {{Largest: 579, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 60.042µs, ECT0: 524, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 270, LowestAcked: 250, DelayTime: 2.216ms, ECT0: 271, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 249333, Data length: 1417, Offset + Data length: 250750}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 246969, Data length: 1428, Offset + Data length: 248397}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 284 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 284, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 581, LowestAcked: 552, AckRanges: {{Largest: 581, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 49.163µs, ECT0: 526, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 271, LowestAcked: 250, DelayTime: 376µs, ECT0: 272, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 248310, Data length: 1418, Offset + Data length: 249728}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 271, LowestAcked: 250, DelayTime: 376µs, ECT0: 272, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 250750, Data length: 1418, Offset + Data length: 252168}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 285 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 285, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 583, LowestAcked: 552, AckRanges: {{Largest: 583, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 79.149µs, ECT0: 528, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 272, LowestAcked: 250, DelayTime: 1.496ms, ECT0: 273, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 248397, Data length: 1417, Offset + Data length: 249814}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 272, LowestAcked: 250, DelayTime: 1.496ms, ECT0: 273, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 249728, Data length: 1417, Offset + Data length: 251145}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 286 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 286, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 585, LowestAcked: 552, AckRanges: {{Largest: 585, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 48.601µs, ECT0: 530, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 274, LowestAcked: 250, DelayTime: 352µs, ECT0: 275, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 252168, Data length: 1418, Offset + Data length: 253586}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 274, LowestAcked: 250, DelayTime: 352µs, ECT0: 275, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 249814, Data length: 1418, Offset + Data length: 251232}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 287 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 287, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 587, LowestAcked: 552, AckRanges: {{Largest: 587, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 59.802µs, ECT0: 532, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 274, LowestAcked: 250, DelayTime: 2.04ms, ECT0: 275, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 251145, Data length: 1417, Offset + Data length: 252562}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 253586, Data length: 1428, Offset + Data length: 255014}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 288 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 288, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 589, LowestAcked: 552, AckRanges: {{Largest: 589, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 42.75µs, ECT0: 534, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 275, LowestAcked: 250, DelayTime: 384µs, ECT0: 276, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 251232, Data length: 1418, Offset + Data length: 252650}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 275, LowestAcked: 250, DelayTime: 384µs, ECT0: 276, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 252562, Data length: 1418, Offset + Data length: 253980}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 289 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 289, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 591, LowestAcked: 552, AckRanges: {{Largest: 591, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 48.09µs, ECT0: 536, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 276, LowestAcked: 263, DelayTime: 1.624ms, ECT0: 277, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 255014, Data length: 1417, Offset + Data length: 256431}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 276, LowestAcked: 263, DelayTime: 1.624ms, ECT0: 277, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 252650, Data length: 1417, Offset + Data length: 254067}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 290 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 290, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 593, LowestAcked: 552, AckRanges: {{Largest: 593, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 53.26µs, ECT0: 538, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 277, LowestAcked: 263, DelayTime: 328µs, ECT0: 278, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 253980, Data length: 1418, Offset + Data length: 255398}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 277, LowestAcked: 263, DelayTime: 328µs, ECT0: 278, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 256431, Data length: 1418, Offset + Data length: 257849}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 291 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 291, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 595, LowestAcked: 552, AckRanges: {{Largest: 595, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 45.756µs, ECT0: 540, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 278, LowestAcked: 263, DelayTime: 392µs, ECT0: 279, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 254067, Data length: 1418, Offset + Data length: 255485}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 278, LowestAcked: 263, DelayTime: 392µs, ECT0: 279, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 255398, Data length: 1418, Offset + Data length: 256816}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 292 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 292, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 597, LowestAcked: 552, AckRanges: {{Largest: 597, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 72.817µs, ECT0: 542, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 279, LowestAcked: 263, DelayTime: 336µs, ECT0: 280, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 257849, Data length: 1418, Offset + Data length: 259267}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 279, LowestAcked: 263, DelayTime: 336µs, ECT0: 280, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 255485, Data length: 1418, Offset + Data length: 256903}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 293 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 293, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 599, LowestAcked: 552, AckRanges: {{Largest: 599, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 47.118µs, ECT0: 544, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 280, LowestAcked: 263, DelayTime: 2.568ms, ECT0: 281, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 256816, Data length: 1417, Offset + Data length: 258233}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 280, LowestAcked: 263, DelayTime: 2.568ms, ECT0: 281, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 259267, Data length: 1417, Offset + Data length: 260684}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 294 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 294, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 601, LowestAcked: 552, AckRanges: {{Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 61.345µs, ECT0: 546, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 281, LowestAcked: 263, DelayTime: 560µs, ECT0: 282, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 256903, Data length: 1417, Offset + Data length: 258320}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 295 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 295, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 603, LowestAcked: 552, AckRanges: {{Largest: 603, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 53.41µs, ECT0: 547, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 282, LowestAcked: 263, DelayTime: 456µs, ECT0: 283, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 258233, Data length: 1418, Offset + Data length: 259651}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 282, LowestAcked: 263, DelayTime: 456µs, ECT0: 283, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 260684, Data length: 1418, Offset + Data length: 262102}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 296 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 296, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 605, LowestAcked: 552, AckRanges: {{Largest: 605, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 66.124µs, ECT0: 549, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 258320, Data length: 1428, Offset + Data length: 259748}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 259651, Data length: 1428, Offset + Data length: 261079}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 297 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 297, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 607, LowestAcked: 552, AckRanges: {{Largest: 607, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 46.087µs, ECT0: 551, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 283, LowestAcked: 263, DelayTime: 1.6ms, ECT0: 284, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 262102, Data length: 1417, Offset + Data length: 263519}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 298 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 298, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 608, LowestAcked: 552, AckRanges: {{Largest: 608, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 60.523µs, ECT0: 552, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 787807}
2025/04/30 13:26:32 client <- Reading packet 609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 283, LowestAcked: 263, DelayTime: 1.6ms, ECT0: 284, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 259748, Data length: 1417, Offset + Data length: 261165}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 285, LowestAcked: 263, DelayTime: 328µs, ECT0: 286, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 261079, Data length: 1418, Offset + Data length: 262497}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 299 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 299, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 610, LowestAcked: 552, AckRanges: {{Largest: 610, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 77.034µs, ECT0: 554, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 285, LowestAcked: 263, DelayTime: 328µs, ECT0: 286, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 263519, Data length: 1418, Offset + Data length: 264937}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 285, LowestAcked: 263, DelayTime: 2.096ms, ECT0: 286, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 261165, Data length: 1417, Offset + Data length: 262582}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 300 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 300, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 612, LowestAcked: 552, AckRanges: {{Largest: 612, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 83.136µs, ECT0: 556, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 262497, Data length: 1428, Offset + Data length: 263925}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 301 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 301, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 613, LowestAcked: 552, AckRanges: {{Largest: 613, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 68.117µs, ECT0: 557, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 788213}
2025/04/30 13:26:32 client <- Reading packet 614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 287, LowestAcked: 263, DelayTime: 416µs, ECT0: 288, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 264937, Data length: 1418, Offset + Data length: 266355}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 302 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 302, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 614, LowestAcked: 552, AckRanges: {{Largest: 614, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 88.867µs, ECT0: 558, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 1579294}
2025/04/30 13:26:32 client <- Reading packet 615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 287, LowestAcked: 263, DelayTime: 416µs, ECT0: 288, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 262582, Data length: 1418, Offset + Data length: 264000}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 303 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 303, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 615, LowestAcked: 552, AckRanges: {{Largest: 615, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 102.001µs, ECT0: 559, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 788288}
2025/04/30 13:26:32 client <- Reading packet 616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 287, LowestAcked: 263, DelayTime: 2.136ms, ECT0: 288, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 263925, Data length: 1417, Offset + Data length: 265342}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 266355, Data length: 1428, Offset + Data length: 267783}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 304 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 304, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 617, LowestAcked: 552, AckRanges: {{Largest: 617, Smallest: 603}, {Largest: 601, Smallest: 573}, {Largest: 571, Smallest: 552}}, DelayTime: 45.746µs, ECT0: 561, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 289, LowestAcked: 276, DelayTime: 352µs, ECT0: 290, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [289]
2025/04/30 13:26:32 client 	updated RTT: 37.171ms (σ: 7.768ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 264000, Data length: 1418, Offset + Data length: 265418}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 592.
2025/04/30 13:26:32 client <- Reading packet 619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 289, LowestAcked: 276, DelayTime: 352µs, ECT0: 290, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 265342, Data length: 1418, Offset + Data length: 266760}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 305 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 305, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 619, LowestAcked: 592, AckRanges: {{Largest: 619, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 53.38µs, ECT0: 563, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 267783, Data length: 1428, Offset + Data length: 269211}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 265418, Data length: 1428, Offset + Data length: 266846}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 306 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 306, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 621, LowestAcked: 592, AckRanges: {{Largest: 621, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 43.211µs, ECT0: 565, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 291, LowestAcked: 276, DelayTime: 360µs, ECT0: 292, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 266760, Data length: 1418, Offset + Data length: 268178}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 291, LowestAcked: 276, DelayTime: 360µs, ECT0: 292, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 269211, Data length: 1418, Offset + Data length: 270629}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 307 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 307, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 623, LowestAcked: 592, AckRanges: {{Largest: 623, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 59µs, ECT0: 567, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 292, LowestAcked: 276, DelayTime: 504µs, ECT0: 293, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 266846, Data length: 1418, Offset + Data length: 268264}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 292, LowestAcked: 276, DelayTime: 504µs, ECT0: 293, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 268178, Data length: 1418, Offset + Data length: 269596}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 308 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 308, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 625, LowestAcked: 592, AckRanges: {{Largest: 625, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 46.146µs, ECT0: 569, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 293, LowestAcked: 276, DelayTime: 464µs, ECT0: 294, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 270629, Data length: 1418, Offset + Data length: 272047}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 293, LowestAcked: 276, DelayTime: 464µs, ECT0: 294, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 268264, Data length: 1418, Offset + Data length: 269682}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 309 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 309, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 627, LowestAcked: 592, AckRanges: {{Largest: 627, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 63.97µs, ECT0: 571, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 294, LowestAcked: 276, DelayTime: 336µs, ECT0: 295, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 269596, Data length: 1418, Offset + Data length: 271014}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 294, LowestAcked: 276, DelayTime: 336µs, ECT0: 295, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 272047, Data length: 1418, Offset + Data length: 273465}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 310 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 310, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 629, LowestAcked: 592, AckRanges: {{Largest: 629, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 58.35µs, ECT0: 573, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 295, LowestAcked: 276, DelayTime: 352µs, ECT0: 296, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 269682, Data length: 1418, Offset + Data length: 271100}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 295, LowestAcked: 276, DelayTime: 352µs, ECT0: 296, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 271014, Data length: 1418, Offset + Data length: 272432}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 311 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 311, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 631, LowestAcked: 592, AckRanges: {{Largest: 631, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 49.163µs, ECT0: 575, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 296, LowestAcked: 276, DelayTime: 504µs, ECT0: 297, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 273465, Data length: 1418, Offset + Data length: 274883}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 312 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 312, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 633, LowestAcked: 592, AckRanges: {{Largest: 633, Smallest: 633}, {Largest: 631, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 70.121µs, ECT0: 576, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 297, LowestAcked: 276, DelayTime: 440µs, ECT0: 298, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 271100, Data length: 1418, Offset + Data length: 272518}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 297, LowestAcked: 276, DelayTime: 440µs, ECT0: 298, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 272432, Data length: 1418, Offset + Data length: 273850}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 313 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 313, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 635, LowestAcked: 592, AckRanges: {{Largest: 635, Smallest: 633}, {Largest: 631, Smallest: 603}, {Largest: 601, Smallest: 592}}, DelayTime: 55.524µs, ECT0: 578, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 298, LowestAcked: 276, DelayTime: 2.584ms, ECT0: 299, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [298]
2025/04/30 13:26:32 client 	updated RTT: 36.865ms (σ: 6.437ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 274883, Data length: 1417, Offset + Data length: 276300}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 609.
2025/04/30 13:26:32 client <- Reading packet 637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 298, LowestAcked: 276, DelayTime: 2.584ms, ECT0: 299, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 272518, Data length: 1417, Offset + Data length: 273935}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 314 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 314, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 637, LowestAcked: 609, AckRanges: {{Largest: 637, Smallest: 633}, {Largest: 631, Smallest: 609}}, DelayTime: 44.143µs, ECT0: 580, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 299, LowestAcked: 276, DelayTime: 1.776ms, ECT0: 300, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 273850, Data length: 1417, Offset + Data length: 275267}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 299, LowestAcked: 276, DelayTime: 1.776ms, ECT0: 300, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 276300, Data length: 1417, Offset + Data length: 277717}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 315 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 315, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 639, LowestAcked: 609, AckRanges: {{Largest: 639, Smallest: 633}, {Largest: 631, Smallest: 609}}, DelayTime: 49.803µs, ECT0: 582, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 301, LowestAcked: 276, DelayTime: 360µs, ECT0: 302, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [301]
2025/04/30 13:26:32 client 	updated RTT: 36.359ms (σ: 5.838ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 273935, Data length: 1418, Offset + Data length: 275353}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 614.
2025/04/30 13:26:32 client <- Reading packet 641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 301, LowestAcked: 276, DelayTime: 360µs, ECT0: 302, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 275267, Data length: 1418, Offset + Data length: 276685}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 316 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 316, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 641, LowestAcked: 614, AckRanges: {{Largest: 641, Smallest: 633}, {Largest: 631, Smallest: 614}}, DelayTime: 46.497µs, ECT0: 584, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 302, LowestAcked: 276, DelayTime: 472µs, ECT0: 303, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [302]
2025/04/30 13:26:32 client 	updated RTT: 35.95ms (σ: 5.195ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 277717, Data length: 1418, Offset + Data length: 279135}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 615.
2025/04/30 13:26:32 client <- Reading packet 643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 302, LowestAcked: 276, DelayTime: 472µs, ECT0: 303, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 275353, Data length: 1418, Offset + Data length: 276771}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 317 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 317, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 643, LowestAcked: 615, AckRanges: {{Largest: 643, Smallest: 633}, {Largest: 631, Smallest: 615}}, DelayTime: 53.15µs, ECT0: 586, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 304, LowestAcked: 288, DelayTime: 432µs, ECT0: 305, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [303]
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 276685, Data length: 1418, Offset + Data length: 278103}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 616.
2025/04/30 13:26:32 client <- Reading packet 645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 304, LowestAcked: 288, DelayTime: 432µs, ECT0: 305, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 279135, Data length: 1418, Offset + Data length: 280553}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 318 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 318, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 645, LowestAcked: 616, AckRanges: {{Largest: 645, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 66.104µs, ECT0: 588, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 305, LowestAcked: 288, DelayTime: 408µs, ECT0: 306, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 276771, Data length: 1418, Offset + Data length: 278189}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 305, LowestAcked: 288, DelayTime: 408µs, ECT0: 306, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 278103, Data length: 1418, Offset + Data length: 279521}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 319 (1441 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 319, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client -> Sending packet 320 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 320, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 647, LowestAcked: 616, AckRanges: {{Largest: 647, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 95.238µs, ECT0: 590, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 280553, Data length: 1428, Offset + Data length: 281981}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 278189, Data length: 1428, Offset + Data length: 279617}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 321 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 321, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 649, LowestAcked: 616, AckRanges: {{Largest: 649, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 44.753µs, ECT0: 592, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 307, LowestAcked: 288, DelayTime: 448µs, ECT0: 308, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 279521, Data length: 1418, Offset + Data length: 280939}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 307, LowestAcked: 288, DelayTime: 448µs, ECT0: 308, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 281981, Data length: 1418, Offset + Data length: 283399}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 322 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 322, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 651, LowestAcked: 616, AckRanges: {{Largest: 651, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 60.594µs, ECT0: 594, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 308, LowestAcked: 288, DelayTime: 392µs, ECT0: 309, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 279617, Data length: 1418, Offset + Data length: 281035}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 308, LowestAcked: 288, DelayTime: 392µs, ECT0: 309, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 280939, Data length: 1418, Offset + Data length: 282357}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 323 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 323, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 653, LowestAcked: 616, AckRanges: {{Largest: 653, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 56.355µs, ECT0: 596, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 309, LowestAcked: 288, DelayTime: 440µs, ECT0: 310, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 283399, Data length: 1418, Offset + Data length: 284817}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 309, LowestAcked: 288, DelayTime: 440µs, ECT0: 310, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 281035, Data length: 1418, Offset + Data length: 282453}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 324 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 324, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 655, LowestAcked: 616, AckRanges: {{Largest: 655, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 45.184µs, ECT0: 598, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 310, LowestAcked: 288, DelayTime: 408µs, ECT0: 311, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 282357, Data length: 1418, Offset + Data length: 283775}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 310, LowestAcked: 288, DelayTime: 408µs, ECT0: 311, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 284817, Data length: 1418, Offset + Data length: 286235}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 325 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 325, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 657, LowestAcked: 616, AckRanges: {{Largest: 657, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 56.957µs, ECT0: 600, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 311, LowestAcked: 288, DelayTime: 416µs, ECT0: 312, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 282453, Data length: 1418, Offset + Data length: 283871}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 311, LowestAcked: 288, DelayTime: 416µs, ECT0: 312, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 283775, Data length: 1418, Offset + Data length: 285193}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 326 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 326, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 659, LowestAcked: 616, AckRanges: {{Largest: 659, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 52.017µs, ECT0: 602, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 312, LowestAcked: 288, DelayTime: 1.688ms, ECT0: 313, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 286235, Data length: 1417, Offset + Data length: 287652}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 312, LowestAcked: 288, DelayTime: 1.688ms, ECT0: 313, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 283871, Data length: 1417, Offset + Data length: 285288}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 327 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 327, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 661, LowestAcked: 616, AckRanges: {{Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 63.87µs, ECT0: 604, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 313, LowestAcked: 288, DelayTime: 1.84ms, ECT0: 314, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 285193, Data length: 1417, Offset + Data length: 286610}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 328 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 328, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 663, LowestAcked: 616, AckRanges: {{Largest: 663, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 44.093µs, ECT0: 605, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 314, LowestAcked: 288, DelayTime: 408µs, ECT0: 315, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 287652, Data length: 1418, Offset + Data length: 289070}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 314, LowestAcked: 288, DelayTime: 408µs, ECT0: 315, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 285288, Data length: 1418, Offset + Data length: 286706}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 329 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 329, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 665, LowestAcked: 616, AckRanges: {{Largest: 665, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 49.353µs, ECT0: 607, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 315, LowestAcked: 288, DelayTime: 336µs, ECT0: 316, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 286610, Data length: 1418, Offset + Data length: 288028}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 315, LowestAcked: 288, DelayTime: 336µs, ECT0: 316, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 289070, Data length: 1418, Offset + Data length: 290488}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 330 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 330, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 667, LowestAcked: 616, AckRanges: {{Largest: 667, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 44.885µs, ECT0: 609, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 316, LowestAcked: 288, DelayTime: 336µs, ECT0: 317, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 286706, Data length: 1418, Offset + Data length: 288124}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 316, LowestAcked: 288, DelayTime: 336µs, ECT0: 317, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 288028, Data length: 1418, Offset + Data length: 289446}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 331 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 331, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 669, LowestAcked: 616, AckRanges: {{Largest: 669, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 53.219µs, ECT0: 611, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 317, LowestAcked: 303, DelayTime: 384µs, ECT0: 318, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 290488, Data length: 1418, Offset + Data length: 291906}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 317, LowestAcked: 303, DelayTime: 384µs, ECT0: 318, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 288124, Data length: 1418, Offset + Data length: 289542}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 332 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 332, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 671, LowestAcked: 616, AckRanges: {{Largest: 671, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 52.578µs, ECT0: 613, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 318, LowestAcked: 303, DelayTime: 352µs, ECT0: 319, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 289446, Data length: 1418, Offset + Data length: 290864}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 318, LowestAcked: 303, DelayTime: 352µs, ECT0: 319, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 291906, Data length: 1418, Offset + Data length: 293324}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 333 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 333, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 673, LowestAcked: 616, AckRanges: {{Largest: 673, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 57.998µs, ECT0: 615, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 289542, Data length: 1428, Offset + Data length: 290970}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 290864, Data length: 1428, Offset + Data length: 292292}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 334 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 334, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 675, LowestAcked: 616, AckRanges: {{Largest: 675, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 48.11µs, ECT0: 617, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 321, LowestAcked: 303, DelayTime: 328µs, ECT0: 322, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [319]
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 293324, Data length: 1418, Offset + Data length: 294742}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 321, LowestAcked: 303, DelayTime: 328µs, ECT0: 322, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 290970, Data length: 1418, Offset + Data length: 292388}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 335 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 335, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 677, LowestAcked: 616, AckRanges: {{Largest: 677, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 48.501µs, ECT0: 619, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 322, LowestAcked: 303, DelayTime: 432µs, ECT0: 323, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 292292, Data length: 1418, Offset + Data length: 293710}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 322, LowestAcked: 303, DelayTime: 432µs, ECT0: 323, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 294742, Data length: 1418, Offset + Data length: 296160}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 336 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 336, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 679, LowestAcked: 616, AckRanges: {{Largest: 679, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 55.995µs, ECT0: 621, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 323, LowestAcked: 303, DelayTime: 408µs, ECT0: 324, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 292388, Data length: 1418, Offset + Data length: 293806}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 323, LowestAcked: 303, DelayTime: 408µs, ECT0: 324, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 293710, Data length: 1418, Offset + Data length: 295128}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 337 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 337, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 681, LowestAcked: 616, AckRanges: {{Largest: 681, Smallest: 663}, {Largest: 661, Smallest: 633}, {Largest: 631, Smallest: 616}}, DelayTime: 48.561µs, ECT0: 623, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 324, LowestAcked: 303, DelayTime: 424µs, ECT0: 325, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [324]
2025/04/30 13:26:32 client 	updated RTT: 35.534ms (σ: 4.726ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 296160, Data length: 1418, Offset + Data length: 297578}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 656.
2025/04/30 13:26:32 client <- Reading packet 683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 324, LowestAcked: 303, DelayTime: 424µs, ECT0: 325, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 293806, Data length: 1418, Offset + Data length: 295224}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 338 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 338, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 683, LowestAcked: 656, AckRanges: {{Largest: 683, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 80.471µs, ECT0: 625, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 325, LowestAcked: 303, DelayTime: 464µs, ECT0: 326, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 295128, Data length: 1418, Offset + Data length: 296546}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 325, LowestAcked: 303, DelayTime: 464µs, ECT0: 326, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 297578, Data length: 1418, Offset + Data length: 298996}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 339 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 339, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 685, LowestAcked: 656, AckRanges: {{Largest: 685, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 46.337µs, ECT0: 627, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 326, LowestAcked: 303, DelayTime: 432µs, ECT0: 327, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 295224, Data length: 1418, Offset + Data length: 296642}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 326, LowestAcked: 303, DelayTime: 432µs, ECT0: 327, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 296546, Data length: 1418, Offset + Data length: 297964}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 340 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 340, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 687, LowestAcked: 656, AckRanges: {{Largest: 687, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 53.661µs, ECT0: 629, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 327, LowestAcked: 303, DelayTime: 392µs, ECT0: 328, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 298996, Data length: 1418, Offset + Data length: 300414}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 327, LowestAcked: 303, DelayTime: 392µs, ECT0: 328, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 296642, Data length: 1418, Offset + Data length: 298060}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 341 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 341, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 689, LowestAcked: 656, AckRanges: {{Largest: 689, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 48.982µs, ECT0: 631, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 328, LowestAcked: 303, DelayTime: 1.64ms, ECT0: 329, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 297964, Data length: 1417, Offset + Data length: 299381}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 328, LowestAcked: 303, DelayTime: 1.64ms, ECT0: 329, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 300414, Data length: 1417, Offset + Data length: 301831}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 342 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 342, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 691, LowestAcked: 656, AckRanges: {{Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 47.83µs, ECT0: 633, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 329, LowestAcked: 303, DelayTime: 416µs, ECT0: 330, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 298060, Data length: 1418, Offset + Data length: 299478}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 343 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 343, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 693, LowestAcked: 656, AckRanges: {{Largest: 693, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 49.753µs, ECT0: 634, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 330, LowestAcked: 303, DelayTime: 392µs, ECT0: 331, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 299381, Data length: 1418, Offset + Data length: 300799}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 330, LowestAcked: 303, DelayTime: 392µs, ECT0: 331, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 301831, Data length: 1418, Offset + Data length: 303249}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 344 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 344, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 695, LowestAcked: 656, AckRanges: {{Largest: 695, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 47.429µs, ECT0: 636, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 331, LowestAcked: 317, DelayTime: 352µs, ECT0: 332, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 299478, Data length: 1418, Offset + Data length: 300896}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 331, LowestAcked: 317, DelayTime: 352µs, ECT0: 332, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 300799, Data length: 1418, Offset + Data length: 302217}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 345 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 345, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 697, LowestAcked: 656, AckRanges: {{Largest: 697, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 47.88µs, ECT0: 638, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 332, LowestAcked: 317, DelayTime: 424µs, ECT0: 333, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 303249, Data length: 1418, Offset + Data length: 304667}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 332, LowestAcked: 317, DelayTime: 424µs, ECT0: 333, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 300896, Data length: 1418, Offset + Data length: 302314}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 346 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 346, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 699, LowestAcked: 656, AckRanges: {{Largest: 699, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 61.996µs, ECT0: 640, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 333, LowestAcked: 317, DelayTime: 440µs, ECT0: 334, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 302217, Data length: 1418, Offset + Data length: 303635}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 333, LowestAcked: 317, DelayTime: 440µs, ECT0: 334, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 304667, Data length: 1418, Offset + Data length: 306085}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 347 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 347, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 701, LowestAcked: 656, AckRanges: {{Largest: 701, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 45.615µs, ECT0: 642, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 334, LowestAcked: 317, DelayTime: 488µs, ECT0: 335, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 302314, Data length: 1418, Offset + Data length: 303732}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 334, LowestAcked: 317, DelayTime: 488µs, ECT0: 335, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 303635, Data length: 1418, Offset + Data length: 305053}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 348 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 348, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 703, LowestAcked: 656, AckRanges: {{Largest: 703, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 67.807µs, ECT0: 644, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 335, LowestAcked: 317, DelayTime: 368µs, ECT0: 336, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 306085, Data length: 1418, Offset + Data length: 307503}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 335, LowestAcked: 317, DelayTime: 368µs, ECT0: 336, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 303732, Data length: 1418, Offset + Data length: 305150}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 349 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 349, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 705, LowestAcked: 656, AckRanges: {{Largest: 705, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 55.825µs, ECT0: 646, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 336, LowestAcked: 317, DelayTime: 376µs, ECT0: 337, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 305053, Data length: 1418, Offset + Data length: 306471}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 336, LowestAcked: 317, DelayTime: 376µs, ECT0: 337, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 307503, Data length: 1418, Offset + Data length: 308921}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 350 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 350, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 707, LowestAcked: 656, AckRanges: {{Largest: 707, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 82.334µs, ECT0: 648, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 337, LowestAcked: 317, DelayTime: 464µs, ECT0: 338, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 305150, Data length: 1418, Offset + Data length: 306568}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 337, LowestAcked: 317, DelayTime: 464µs, ECT0: 338, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 306471, Data length: 1418, Offset + Data length: 307889}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 351 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 351, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 709, LowestAcked: 656, AckRanges: {{Largest: 709, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 60.463µs, ECT0: 650, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 338, LowestAcked: 317, DelayTime: 408µs, ECT0: 339, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 308921, Data length: 1418, Offset + Data length: 310339}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 338, LowestAcked: 317, DelayTime: 408µs, ECT0: 339, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 306568, Data length: 1418, Offset + Data length: 307986}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 352 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 352, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 711, LowestAcked: 656, AckRanges: {{Largest: 711, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 46.627µs, ECT0: 652, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 339, LowestAcked: 317, DelayTime: 1.672ms, ECT0: 340, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 307889, Data length: 1417, Offset + Data length: 309306}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 339, LowestAcked: 317, DelayTime: 1.672ms, ECT0: 340, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 310339, Data length: 1417, Offset + Data length: 311756}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 353 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 353, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 713, LowestAcked: 656, AckRanges: {{Largest: 713, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 48.48µs, ECT0: 654, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 340, LowestAcked: 317, DelayTime: 1.512ms, ECT0: 341, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 307986, Data length: 1417, Offset + Data length: 309403}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 340, LowestAcked: 317, DelayTime: 1.512ms, ECT0: 341, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 309306, Data length: 1417, Offset + Data length: 310723}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 354 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 354, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 715, LowestAcked: 656, AckRanges: {{Largest: 715, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 50.154µs, ECT0: 656, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 341, LowestAcked: 317, DelayTime: 1.696ms, ECT0: 342, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 311756, Data length: 1417, Offset + Data length: 313173}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 341, LowestAcked: 317, DelayTime: 1.696ms, ECT0: 342, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 309403, Data length: 1417, Offset + Data length: 310820}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 355 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 355, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 717, LowestAcked: 656, AckRanges: {{Largest: 717, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 48.35µs, ECT0: 658, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 342, LowestAcked: 317, DelayTime: 352µs, ECT0: 343, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 310723, Data length: 1418, Offset + Data length: 312141}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 342, LowestAcked: 317, DelayTime: 352µs, ECT0: 343, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 313173, Data length: 1418, Offset + Data length: 314591}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 356 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 356, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 719, LowestAcked: 656, AckRanges: {{Largest: 719, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 53.641µs, ECT0: 660, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 343, LowestAcked: 317, DelayTime: 2.56ms, ECT0: 344, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 310820, Data length: 1417, Offset + Data length: 312237}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 343, LowestAcked: 317, DelayTime: 2.56ms, ECT0: 344, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 312141, Data length: 1417, Offset + Data length: 313558}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 357 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 357, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 721, LowestAcked: 656, AckRanges: {{Largest: 721, Smallest: 693}, {Largest: 691, Smallest: 663}, {Largest: 661, Smallest: 656}}, DelayTime: 48.11µs, ECT0: 662, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 344, LowestAcked: 331, DelayTime: 1.608ms, ECT0: 345, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [344]
2025/04/30 13:26:32 client 	updated RTT: 35.351ms (σ: 3.908ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 314591, Data length: 1417, Offset + Data length: 316008}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client 	Ignoring all packets below 696.
2025/04/30 13:26:32 client -> Sending packet 358 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 358, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 723, LowestAcked: 696, AckRanges: {{Largest: 723, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 63.238µs, ECT0: 663, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 345, LowestAcked: 331, DelayTime: 2.544ms, ECT0: 346, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 312237, Data length: 1417, Offset + Data length: 313654}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 345, LowestAcked: 331, DelayTime: 2.544ms, ECT0: 346, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 313558, Data length: 1417, Offset + Data length: 314975}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 359 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 359, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 725, LowestAcked: 696, AckRanges: {{Largest: 725, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 51.788µs, ECT0: 665, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 346, LowestAcked: 331, DelayTime: 368µs, ECT0: 347, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 316008, Data length: 1418, Offset + Data length: 317426}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 346, LowestAcked: 331, DelayTime: 368µs, ECT0: 347, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 313654, Data length: 1418, Offset + Data length: 315072}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 360 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 360, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 727, LowestAcked: 696, AckRanges: {{Largest: 727, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 45.225µs, ECT0: 667, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 347, LowestAcked: 331, DelayTime: 376µs, ECT0: 348, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 314975, Data length: 1418, Offset + Data length: 316393}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 347, LowestAcked: 331, DelayTime: 376µs, ECT0: 348, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 317426, Data length: 1418, Offset + Data length: 318844}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 361 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 361, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 729, LowestAcked: 696, AckRanges: {{Largest: 729, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 65.363µs, ECT0: 669, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 348, LowestAcked: 331, DelayTime: 344µs, ECT0: 349, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 315072, Data length: 1418, Offset + Data length: 316490}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 348, LowestAcked: 331, DelayTime: 344µs, ECT0: 349, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 316393, Data length: 1418, Offset + Data length: 317811}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 362 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 362, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 731, LowestAcked: 696, AckRanges: {{Largest: 731, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 44.584µs, ECT0: 671, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 349, LowestAcked: 331, DelayTime: 480µs, ECT0: 350, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 318844, Data length: 1418, Offset + Data length: 320262}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 349, LowestAcked: 331, DelayTime: 480µs, ECT0: 350, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 316490, Data length: 1418, Offset + Data length: 317908}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 363 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 363, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 733, LowestAcked: 696, AckRanges: {{Largest: 733, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 49.703µs, ECT0: 673, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 350, LowestAcked: 331, DelayTime: 456µs, ECT0: 351, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 317811, Data length: 1418, Offset + Data length: 319229}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 350, LowestAcked: 331, DelayTime: 456µs, ECT0: 351, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 320262, Data length: 1418, Offset + Data length: 321680}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 364 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 364, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 735, LowestAcked: 696, AckRanges: {{Largest: 735, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 56.325µs, ECT0: 675, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 351, LowestAcked: 331, DelayTime: 496µs, ECT0: 352, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 317908, Data length: 1418, Offset + Data length: 319326}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 351, LowestAcked: 331, DelayTime: 496µs, ECT0: 352, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 319229, Data length: 1418, Offset + Data length: 320647}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 365 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 365, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 737, LowestAcked: 696, AckRanges: {{Largest: 737, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 47.99µs, ECT0: 677, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 352, LowestAcked: 331, DelayTime: 2.576ms, ECT0: 353, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 321680, Data length: 1417, Offset + Data length: 323097}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 352, LowestAcked: 331, DelayTime: 2.576ms, ECT0: 353, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 319326, Data length: 1417, Offset + Data length: 320743}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 366 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 366, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 739, LowestAcked: 696, AckRanges: {{Largest: 739, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 73.438µs, ECT0: 679, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 353, LowestAcked: 331, DelayTime: 408µs, ECT0: 354, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 320647, Data length: 1418, Offset + Data length: 322065}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 353, LowestAcked: 331, DelayTime: 408µs, ECT0: 354, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 323097, Data length: 1418, Offset + Data length: 324515}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 367 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 367, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 741, LowestAcked: 696, AckRanges: {{Largest: 741, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 43.121µs, ECT0: 681, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 354, LowestAcked: 331, DelayTime: 384µs, ECT0: 355, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 320743, Data length: 1418, Offset + Data length: 322161}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 354, LowestAcked: 331, DelayTime: 384µs, ECT0: 355, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 322065, Data length: 1418, Offset + Data length: 323483}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 368 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 368, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 743, LowestAcked: 696, AckRanges: {{Largest: 743, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 46.377µs, ECT0: 683, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 355, LowestAcked: 331, DelayTime: 384µs, ECT0: 356, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 324515, Data length: 1418, Offset + Data length: 325933}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 355, LowestAcked: 331, DelayTime: 384µs, ECT0: 356, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 322161, Data length: 1418, Offset + Data length: 323579}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 369 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 369, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 745, LowestAcked: 696, AckRanges: {{Largest: 745, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 47.86µs, ECT0: 685, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 356, LowestAcked: 331, DelayTime: 344µs, ECT0: 357, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 323483, Data length: 1418, Offset + Data length: 324901}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 356, LowestAcked: 331, DelayTime: 344µs, ECT0: 357, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 325933, Data length: 1418, Offset + Data length: 327351}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 370 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 370, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 747, LowestAcked: 696, AckRanges: {{Largest: 747, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 48.461µs, ECT0: 687, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 357, LowestAcked: 344, DelayTime: 376µs, ECT0: 358, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 323579, Data length: 1418, Offset + Data length: 324997}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 357, LowestAcked: 344, DelayTime: 376µs, ECT0: 358, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 324901, Data length: 1418, Offset + Data length: 326319}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 371 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 371, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 749, LowestAcked: 696, AckRanges: {{Largest: 749, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 55.474µs, ECT0: 689, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 358, LowestAcked: 344, DelayTime: 1.528ms, ECT0: 359, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 327351, Data length: 1417, Offset + Data length: 328768}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 358, LowestAcked: 344, DelayTime: 1.528ms, ECT0: 359, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 324997, Data length: 1417, Offset + Data length: 326414}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 372 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 372, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 751, LowestAcked: 696, AckRanges: {{Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 52.338µs, ECT0: 691, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 359, LowestAcked: 344, DelayTime: 368µs, ECT0: 360, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 326319, Data length: 1418, Offset + Data length: 327737}
2025/04/30 13:26:32 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:32 client -> Sending packet 373 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 373, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 753, LowestAcked: 696, AckRanges: {{Largest: 753, Smallest: 753}, {Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 64.992µs, ECT0: 692, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 359, LowestAcked: 344, DelayTime: 2.152ms, ECT0: 360, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 328768, Data length: 1417, Offset + Data length: 330185}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 326414, Data length: 1428, Offset + Data length: 327842}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 374 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 374, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 755, LowestAcked: 696, AckRanges: {{Largest: 755, Smallest: 753}, {Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 57.377µs, ECT0: 694, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 361, LowestAcked: 344, DelayTime: 360µs, ECT0: 362, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 327737, Data length: 1418, Offset + Data length: 329155}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 361, LowestAcked: 344, DelayTime: 360µs, ECT0: 362, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 330185, Data length: 1418, Offset + Data length: 331603}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 375 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 375, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 757, LowestAcked: 696, AckRanges: {{Largest: 757, Smallest: 753}, {Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 55.294µs, ECT0: 696, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 362, LowestAcked: 344, DelayTime: 336µs, ECT0: 363, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 327842, Data length: 1418, Offset + Data length: 329260}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 376 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 376, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 758, LowestAcked: 696, AckRanges: {{Largest: 758, Smallest: 753}, {Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 65.599µs, ECT0: 697, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 1776450}
2025/04/30 13:26:32 client <- Reading packet 759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 362, LowestAcked: 344, DelayTime: 336µs, ECT0: 363, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 329155, Data length: 1418, Offset + Data length: 330573}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 363, LowestAcked: 344, DelayTime: 336µs, ECT0: 364, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 331603, Data length: 1418, Offset + Data length: 333021}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 377 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 377, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 760, LowestAcked: 696, AckRanges: {{Largest: 760, Smallest: 753}, {Largest: 751, Smallest: 723}, {Largest: 721, Smallest: 696}}, DelayTime: 60.012µs, ECT0: 699, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 363, LowestAcked: 344, DelayTime: 336µs, ECT0: 364, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 329260, Data length: 1418, Offset + Data length: 330678}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 364, LowestAcked: 344, DelayTime: 400µs, ECT0: 365, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [364]
2025/04/30 13:26:32 client 	updated RTT: 35.006ms (σ: 3.619ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 330573, Data length: 1418, Offset + Data length: 331991}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 736.
2025/04/30 13:26:32 client -> Sending packet 378 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 378, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 762, LowestAcked: 736, AckRanges: {{Largest: 762, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 119.224µs, ECT0: 701, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 364, LowestAcked: 344, DelayTime: 400µs, ECT0: 365, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 333021, Data length: 1418, Offset + Data length: 334439}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 365, LowestAcked: 344, DelayTime: 336µs, ECT0: 366, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 330678, Data length: 1418, Offset + Data length: 332096}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 379 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 379, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 764, LowestAcked: 736, AckRanges: {{Largest: 764, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 66.184µs, ECT0: 703, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 365, LowestAcked: 344, DelayTime: 336µs, ECT0: 366, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 331991, Data length: 1418, Offset + Data length: 333409}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 365, LowestAcked: 344, DelayTime: 3.04ms, ECT0: 366, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 334439, Data length: 1417, Offset + Data length: 335856}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 380 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 380, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 766, LowestAcked: 736, AckRanges: {{Largest: 766, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 67.877µs, ECT0: 705, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 332096, Data length: 1428, Offset + Data length: 333524}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 366, LowestAcked: 344, DelayTime: 1.536ms, ECT0: 367, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 333409, Data length: 1417, Offset + Data length: 334826}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 381 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 381, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 768, LowestAcked: 736, AckRanges: {{Largest: 768, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 59.321µs, ECT0: 707, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 366, LowestAcked: 344, DelayTime: 1.536ms, ECT0: 367, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 335856, Data length: 1417, Offset + Data length: 337273}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 368, LowestAcked: 344, DelayTime: 336µs, ECT0: 369, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 333524, Data length: 1418, Offset + Data length: 334942}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 382 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 382, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 770, LowestAcked: 736, AckRanges: {{Largest: 770, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 57.137µs, ECT0: 709, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 368, LowestAcked: 344, DelayTime: 336µs, ECT0: 369, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 334826, Data length: 1418, Offset + Data length: 336244}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 368, LowestAcked: 344, DelayTime: 2.192ms, ECT0: 369, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 337273, Data length: 1417, Offset + Data length: 338690}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 383 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 383, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 772, LowestAcked: 736, AckRanges: {{Largest: 772, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 53.911µs, ECT0: 711, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 334942, Data length: 1428, Offset + Data length: 336370}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 370, LowestAcked: 357, DelayTime: 392µs, ECT0: 371, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 336244, Data length: 1418, Offset + Data length: 337662}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 384 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 384, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 774, LowestAcked: 736, AckRanges: {{Largest: 774, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 54.041µs, ECT0: 713, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 370, LowestAcked: 357, DelayTime: 392µs, ECT0: 371, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 338690, Data length: 1418, Offset + Data length: 340108}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 371, LowestAcked: 357, DelayTime: 440µs, ECT0: 372, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 336370, Data length: 1418, Offset + Data length: 337788}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 385 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 385, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 776, LowestAcked: 736, AckRanges: {{Largest: 776, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 53.891µs, ECT0: 715, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 371, LowestAcked: 357, DelayTime: 440µs, ECT0: 372, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 337662, Data length: 1418, Offset + Data length: 339080}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 372, LowestAcked: 357, DelayTime: 376µs, ECT0: 373, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 340108, Data length: 1418, Offset + Data length: 341526}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 386 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 386, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 778, LowestAcked: 736, AckRanges: {{Largest: 778, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 43.812µs, ECT0: 717, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 372, LowestAcked: 357, DelayTime: 376µs, ECT0: 373, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 337788, Data length: 1418, Offset + Data length: 339206}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 373, LowestAcked: 357, DelayTime: 1.6ms, ECT0: 374, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 339080, Data length: 1417, Offset + Data length: 340497}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 387 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 387, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 780, LowestAcked: 736, AckRanges: {{Largest: 780, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 61.545µs, ECT0: 719, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 373, LowestAcked: 357, DelayTime: 1.6ms, ECT0: 374, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 341526, Data length: 1417, Offset + Data length: 342943}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 374, LowestAcked: 357, DelayTime: 1.56ms, ECT0: 375, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 339206, Data length: 1417, Offset + Data length: 340623}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 388 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 388, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 783, LowestAcked: 736, AckRanges: {{Largest: 783, Smallest: 783}, {Largest: 781, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 55.354µs, ECT0: 721, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 375, LowestAcked: 357, DelayTime: 344µs, ECT0: 376, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 340497, Data length: 1418, Offset + Data length: 341915}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 375, LowestAcked: 357, DelayTime: 344µs, ECT0: 376, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 342943, Data length: 1418, Offset + Data length: 344361}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 389 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 389, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 785, LowestAcked: 736, AckRanges: {{Largest: 785, Smallest: 783}, {Largest: 781, Smallest: 753}, {Largest: 751, Smallest: 736}}, DelayTime: 61.726µs, ECT0: 723, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 377, LowestAcked: 357, DelayTime: 336µs, ECT0: 378, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [376]
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 340623, Data length: 1418, Offset + Data length: 342041}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 759.
2025/04/30 13:26:32 client <- Reading packet 787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 377, LowestAcked: 357, DelayTime: 336µs, ECT0: 378, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 341915, Data length: 1418, Offset + Data length: 343333}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 390 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 390, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 787, LowestAcked: 759, AckRanges: {{Largest: 787, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 53.32µs, ECT0: 725, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 377, LowestAcked: 357, DelayTime: 2.144ms, ECT0: 378, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 344361, Data length: 1417, Offset + Data length: 345778}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 342041, Data length: 1428, Offset + Data length: 343469}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 391 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 391, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 789, LowestAcked: 759, AckRanges: {{Largest: 789, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 51.246µs, ECT0: 727, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 378, LowestAcked: 357, DelayTime: 1.752ms, ECT0: 379, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 343333, Data length: 1417, Offset + Data length: 344750}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 378, LowestAcked: 357, DelayTime: 1.752ms, ECT0: 379, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 345778, Data length: 1417, Offset + Data length: 347195}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 392 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 392, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 791, LowestAcked: 759, AckRanges: {{Largest: 791, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 55.695µs, ECT0: 729, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 380, LowestAcked: 357, DelayTime: 312µs, ECT0: 381, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 343469, Data length: 1418, Offset + Data length: 344887}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 380, LowestAcked: 357, DelayTime: 312µs, ECT0: 381, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 344750, Data length: 1418, Offset + Data length: 346168}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 393 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 393, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 793, LowestAcked: 759, AckRanges: {{Largest: 793, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 51.386µs, ECT0: 731, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 380, LowestAcked: 357, DelayTime: 2.072ms, ECT0: 381, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 347195, Data length: 1417, Offset + Data length: 348612}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 344887, Data length: 1428, Offset + Data length: 346315}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 394 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 394, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 795, LowestAcked: 759, AckRanges: {{Largest: 795, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 42.85µs, ECT0: 733, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 382, LowestAcked: 357, DelayTime: 344µs, ECT0: 383, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 346168, Data length: 1418, Offset + Data length: 347586}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 382, LowestAcked: 357, DelayTime: 344µs, ECT0: 383, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 348612, Data length: 1418, Offset + Data length: 350030}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 395 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 395, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 797, LowestAcked: 759, AckRanges: {{Largest: 797, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 63.799µs, ECT0: 735, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 382, LowestAcked: 357, DelayTime: 2.168ms, ECT0: 383, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 346315, Data length: 1417, Offset + Data length: 347732}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 347586, Data length: 1428, Offset + Data length: 349014}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 396 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 396, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 799, LowestAcked: 759, AckRanges: {{Largest: 799, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 52.238µs, ECT0: 737, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 384, LowestAcked: 369, DelayTime: 368µs, ECT0: 385, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 350030, Data length: 1418, Offset + Data length: 351448}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 384, LowestAcked: 369, DelayTime: 368µs, ECT0: 385, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 347732, Data length: 1418, Offset + Data length: 349150}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 397 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 397, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 801, LowestAcked: 759, AckRanges: {{Largest: 801, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 60.223µs, ECT0: 739, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 349014, Data length: 1428, Offset + Data length: 350442}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 351448, Data length: 1428, Offset + Data length: 352876}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 398 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 398, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 803, LowestAcked: 759, AckRanges: {{Largest: 803, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 46.076µs, ECT0: 741, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 386, LowestAcked: 369, DelayTime: 336µs, ECT0: 387, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 349150, Data length: 1418, Offset + Data length: 350568}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 386, LowestAcked: 369, DelayTime: 336µs, ECT0: 387, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 350442, Data length: 1418, Offset + Data length: 351860}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 399 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 399, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 805, LowestAcked: 759, AckRanges: {{Largest: 805, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 50.295µs, ECT0: 743, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 352876, Data length: 1428, Offset + Data length: 354304}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 350568, Data length: 1428, Offset + Data length: 351996}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 400 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 400, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 807, LowestAcked: 759, AckRanges: {{Largest: 807, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 50.104µs, ECT0: 745, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 387, LowestAcked: 369, DelayTime: 1.744ms, ECT0: 388, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 351860, Data length: 1417, Offset + Data length: 353277}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 387, LowestAcked: 369, DelayTime: 1.744ms, ECT0: 388, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 354304, Data length: 1417, Offset + Data length: 355721}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 401 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 401, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 809, LowestAcked: 759, AckRanges: {{Largest: 809, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 46.017µs, ECT0: 747, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 388, LowestAcked: 369, DelayTime: 2.56ms, ECT0: 389, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 351996, Data length: 1417, Offset + Data length: 353413}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 388, LowestAcked: 369, DelayTime: 2.56ms, ECT0: 389, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 353277, Data length: 1417, Offset + Data length: 354694}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 402 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 402, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 811, LowestAcked: 759, AckRanges: {{Largest: 811, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 49.573µs, ECT0: 749, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 389, LowestAcked: 369, DelayTime: 392µs, ECT0: 390, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 355721, Data length: 1418, Offset + Data length: 357139}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 389, LowestAcked: 369, DelayTime: 392µs, ECT0: 390, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 353413, Data length: 1418, Offset + Data length: 354831}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 403 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 403, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 813, LowestAcked: 759, AckRanges: {{Largest: 813, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 50.365µs, ECT0: 751, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 390, LowestAcked: 369, DelayTime: 368µs, ECT0: 391, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 354694, Data length: 1418, Offset + Data length: 356112}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 390, LowestAcked: 369, DelayTime: 368µs, ECT0: 391, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 357139, Data length: 1418, Offset + Data length: 358557}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 404 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 404, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 815, LowestAcked: 759, AckRanges: {{Largest: 815, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 51.527µs, ECT0: 753, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 391, LowestAcked: 369, DelayTime: 336µs, ECT0: 392, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 354831, Data length: 1418, Offset + Data length: 356249}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 391, LowestAcked: 369, DelayTime: 336µs, ECT0: 392, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 356112, Data length: 1418, Offset + Data length: 357530}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 405 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 405, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 817, LowestAcked: 759, AckRanges: {{Largest: 817, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 68.95µs, ECT0: 755, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 392, LowestAcked: 369, DelayTime: 320µs, ECT0: 393, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 358557, Data length: 1418, Offset + Data length: 359975}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 392, LowestAcked: 369, DelayTime: 320µs, ECT0: 393, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 356249, Data length: 1418, Offset + Data length: 357667}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 406 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 406, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 819, LowestAcked: 759, AckRanges: {{Largest: 819, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 47.99µs, ECT0: 757, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 393, LowestAcked: 369, DelayTime: 328µs, ECT0: 394, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 357530, Data length: 1418, Offset + Data length: 358948}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 393, LowestAcked: 369, DelayTime: 328µs, ECT0: 394, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 359975, Data length: 1418, Offset + Data length: 361393}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 407 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 407, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 821, LowestAcked: 759, AckRanges: {{Largest: 821, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 47.569µs, ECT0: 759, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 394, LowestAcked: 369, DelayTime: 336µs, ECT0: 395, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 357667, Data length: 1418, Offset + Data length: 359085}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 394, LowestAcked: 369, DelayTime: 336µs, ECT0: 395, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 358948, Data length: 1418, Offset + Data length: 360366}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 408 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 408, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 823, LowestAcked: 759, AckRanges: {{Largest: 823, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 48.39µs, ECT0: 761, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 395, LowestAcked: 369, DelayTime: 384µs, ECT0: 396, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 361393, Data length: 1418, Offset + Data length: 362811}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 395, LowestAcked: 369, DelayTime: 384µs, ECT0: 396, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 359085, Data length: 1418, Offset + Data length: 360503}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 409 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 409, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 825, LowestAcked: 759, AckRanges: {{Largest: 825, Smallest: 783}, {Largest: 781, Smallest: 759}}, DelayTime: 46.106µs, ECT0: 763, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 396, LowestAcked: 383, DelayTime: 472µs, ECT0: 397, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [396]
2025/04/30 13:26:32 client 	updated RTT: 34.702ms (σ: 3.321ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 360366, Data length: 1418, Offset + Data length: 361784}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 800.
2025/04/30 13:26:32 client <- Reading packet 827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 396, LowestAcked: 383, DelayTime: 472µs, ECT0: 397, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 362811, Data length: 1418, Offset + Data length: 364229}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 410 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 410, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 827, LowestAcked: 800, DelayTime: 53.42µs, ECT0: 765, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 397, LowestAcked: 383, DelayTime: 408µs, ECT0: 398, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 360503, Data length: 1418, Offset + Data length: 361921}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 397, LowestAcked: 383, DelayTime: 408µs, ECT0: 398, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 361784, Data length: 1418, Offset + Data length: 363202}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 411 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 411, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 829, LowestAcked: 800, DelayTime: 45.705µs, ECT0: 767, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 364229, Data length: 1428, Offset + Data length: 365657}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 361921, Data length: 1428, Offset + Data length: 363349}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 412 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 412, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 831, LowestAcked: 800, DelayTime: 62.477µs, ECT0: 769, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 399, LowestAcked: 383, DelayTime: 440µs, ECT0: 400, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 363202, Data length: 1418, Offset + Data length: 364620}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 399, LowestAcked: 383, DelayTime: 440µs, ECT0: 400, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 365657, Data length: 1418, Offset + Data length: 367075}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 413 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 413, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 833, LowestAcked: 800, DelayTime: 49.112µs, ECT0: 771, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 363349, Data length: 1428, Offset + Data length: 364777}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 364620, Data length: 1428, Offset + Data length: 366048}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 414 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 414, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 835, LowestAcked: 800, DelayTime: 43.301µs, ECT0: 773, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 401, LowestAcked: 383, DelayTime: 400µs, ECT0: 402, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 367075, Data length: 1418, Offset + Data length: 368493}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 401, LowestAcked: 383, DelayTime: 400µs, ECT0: 402, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 364777, Data length: 1418, Offset + Data length: 366195}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 415 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 415, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 837, LowestAcked: 800, DelayTime: 49.272µs, ECT0: 775, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 402, LowestAcked: 383, DelayTime: 352µs, ECT0: 403, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 366048, Data length: 1418, Offset + Data length: 367466}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 402, LowestAcked: 383, DelayTime: 352µs, ECT0: 403, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 368493, Data length: 1418, Offset + Data length: 369911}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 416 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 416, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 839, LowestAcked: 800, DelayTime: 47.239µs, ECT0: 777, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 403, LowestAcked: 383, DelayTime: 384µs, ECT0: 404, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 366195, Data length: 1418, Offset + Data length: 367613}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 403, LowestAcked: 383, DelayTime: 384µs, ECT0: 404, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 367466, Data length: 1418, Offset + Data length: 368884}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 417 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 417, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 841, LowestAcked: 800, DelayTime: 48.662µs, ECT0: 779, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 404, LowestAcked: 383, DelayTime: 360µs, ECT0: 405, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 369911, Data length: 1418, Offset + Data length: 371329}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 404, LowestAcked: 383, DelayTime: 360µs, ECT0: 405, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 367613, Data length: 1418, Offset + Data length: 369031}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 418 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 418, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 843, LowestAcked: 800, DelayTime: 49.704µs, ECT0: 781, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 405, LowestAcked: 383, DelayTime: 336µs, ECT0: 406, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 368884, Data length: 1418, Offset + Data length: 370302}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 405, LowestAcked: 383, DelayTime: 336µs, ECT0: 406, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 371329, Data length: 1418, Offset + Data length: 372747}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 419 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 419, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 845, LowestAcked: 800, DelayTime: 58.34µs, ECT0: 783, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 406, LowestAcked: 383, DelayTime: 368µs, ECT0: 407, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 369031, Data length: 1418, Offset + Data length: 370449}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 406, LowestAcked: 383, DelayTime: 368µs, ECT0: 407, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 370302, Data length: 1418, Offset + Data length: 371720}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 420 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 420, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 847, LowestAcked: 800, DelayTime: 44.794µs, ECT0: 785, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 407, LowestAcked: 383, DelayTime: 352µs, ECT0: 408, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 372747, Data length: 1418, Offset + Data length: 374165}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 407, LowestAcked: 383, DelayTime: 352µs, ECT0: 408, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 370449, Data length: 1418, Offset + Data length: 371867}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 421 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 421, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 849, LowestAcked: 800, DelayTime: 47.839µs, ECT0: 787, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 408, LowestAcked: 383, DelayTime: 336µs, ECT0: 409, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 371720, Data length: 1418, Offset + Data length: 373138}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 408, LowestAcked: 383, DelayTime: 336µs, ECT0: 409, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 374165, Data length: 1418, Offset + Data length: 375583}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 422 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 422, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 851, LowestAcked: 800, DelayTime: 46.497µs, ECT0: 789, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 409, LowestAcked: 396, DelayTime: 400µs, ECT0: 410, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 371867, Data length: 1418, Offset + Data length: 373285}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 409, LowestAcked: 396, DelayTime: 400µs, ECT0: 410, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 373138, Data length: 1418, Offset + Data length: 374556}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 423 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 423, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 853, LowestAcked: 800, DelayTime: 44.784µs, ECT0: 791, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 410, LowestAcked: 396, DelayTime: 320µs, ECT0: 411, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 375583, Data length: 1418, Offset + Data length: 377001}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 410, LowestAcked: 396, DelayTime: 320µs, ECT0: 411, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 373285, Data length: 1418, Offset + Data length: 374703}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 424 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 424, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 855, LowestAcked: 800, DelayTime: 49.713µs, ECT0: 793, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 411, LowestAcked: 396, DelayTime: 400µs, ECT0: 412, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 374556, Data length: 1418, Offset + Data length: 375974}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 411, LowestAcked: 396, DelayTime: 400µs, ECT0: 412, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 377001, Data length: 1418, Offset + Data length: 378419}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 425 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 425, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 857, LowestAcked: 800, DelayTime: 52.558µs, ECT0: 795, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 412, LowestAcked: 396, DelayTime: 360µs, ECT0: 413, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 374703, Data length: 1418, Offset + Data length: 376121}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 412, LowestAcked: 396, DelayTime: 360µs, ECT0: 413, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 375974, Data length: 1418, Offset + Data length: 377392}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 426 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 426, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 859, LowestAcked: 800, DelayTime: 60.063µs, ECT0: 797, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 413, LowestAcked: 396, DelayTime: 400µs, ECT0: 414, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 378419, Data length: 1418, Offset + Data length: 379837}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 413, LowestAcked: 396, DelayTime: 400µs, ECT0: 414, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 376121, Data length: 1418, Offset + Data length: 377539}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 427 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 427, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 861, LowestAcked: 800, DelayTime: 48.241µs, ECT0: 799, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 414, LowestAcked: 396, DelayTime: 360µs, ECT0: 415, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 377392, Data length: 1418, Offset + Data length: 378810}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 414, LowestAcked: 396, DelayTime: 360µs, ECT0: 415, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 379837, Data length: 1418, Offset + Data length: 381255}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 428 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 428, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 863, LowestAcked: 800, DelayTime: 52.017µs, ECT0: 801, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 415, LowestAcked: 396, DelayTime: 416µs, ECT0: 416, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 377539, Data length: 1418, Offset + Data length: 378957}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 415, LowestAcked: 396, DelayTime: 416µs, ECT0: 416, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 378810, Data length: 1418, Offset + Data length: 380228}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 429 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 429, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 865, LowestAcked: 800, DelayTime: 56.215µs, ECT0: 803, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 416, LowestAcked: 396, DelayTime: 384µs, ECT0: 417, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [416]
2025/04/30 13:26:32 client 	updated RTT: 34.429ms (σ: 3.036ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 381255, Data length: 1418, Offset + Data length: 382673}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client 	Ignoring all packets below 840.
2025/04/30 13:26:32 client <- Reading packet 867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 416, LowestAcked: 396, DelayTime: 384µs, ECT0: 417, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 378957, Data length: 1418, Offset + Data length: 380375}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 430 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 430, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 867, LowestAcked: 840, DelayTime: 46.788µs, ECT0: 805, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 417, LowestAcked: 396, DelayTime: 392µs, ECT0: 418, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 380228, Data length: 1418, Offset + Data length: 381646}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 417, LowestAcked: 396, DelayTime: 392µs, ECT0: 418, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 382673, Data length: 1418, Offset + Data length: 384091}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 431 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 431, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 869, LowestAcked: 840, DelayTime: 67.587µs, ECT0: 807, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 418, LowestAcked: 396, DelayTime: 424µs, ECT0: 419, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 380375, Data length: 1418, Offset + Data length: 381793}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 418, LowestAcked: 396, DelayTime: 424µs, ECT0: 419, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 381646, Data length: 1418, Offset + Data length: 383064}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 432 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 432, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 871, LowestAcked: 840, DelayTime: 49.153µs, ECT0: 809, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 419, LowestAcked: 396, DelayTime: 304µs, ECT0: 420, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 384091, Data length: 1418, Offset + Data length: 385509}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 419, LowestAcked: 396, DelayTime: 304µs, ECT0: 420, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 381793, Data length: 1418, Offset + Data length: 383211}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 433 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 433, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 873, LowestAcked: 840, DelayTime: 54.432µs, ECT0: 811, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 420, LowestAcked: 396, DelayTime: 312µs, ECT0: 421, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 383064, Data length: 1418, Offset + Data length: 384482}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 420, LowestAcked: 396, DelayTime: 312µs, ECT0: 421, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 385509, Data length: 1418, Offset + Data length: 386927}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 434 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 434, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 875, LowestAcked: 840, DelayTime: 55.344µs, ECT0: 813, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 421, LowestAcked: 396, DelayTime: 368µs, ECT0: 422, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 383211, Data length: 1418, Offset + Data length: 384629}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 421, LowestAcked: 396, DelayTime: 368µs, ECT0: 422, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 384482, Data length: 1418, Offset + Data length: 385900}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 435 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 435, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 877, LowestAcked: 840, DelayTime: 66.585µs, ECT0: 815, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 422, LowestAcked: 409, DelayTime: 320µs, ECT0: 423, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 386927, Data length: 1418, Offset + Data length: 388345}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 422, LowestAcked: 409, DelayTime: 320µs, ECT0: 423, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 384629, Data length: 1418, Offset + Data length: 386047}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 436 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 436, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 879, LowestAcked: 840, DelayTime: 43.783µs, ECT0: 817, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 423, LowestAcked: 409, DelayTime: 424µs, ECT0: 424, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 385900, Data length: 1418, Offset + Data length: 387318}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 423, LowestAcked: 409, DelayTime: 424µs, ECT0: 424, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 388345, Data length: 1418, Offset + Data length: 389763}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 437 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 437, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 881, LowestAcked: 840, DelayTime: 64.692µs, ECT0: 819, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 424, LowestAcked: 409, DelayTime: 312µs, ECT0: 425, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 386047, Data length: 1418, Offset + Data length: 387465}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 424, LowestAcked: 409, DelayTime: 312µs, ECT0: 425, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 387318, Data length: 1418, Offset + Data length: 388736}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 438 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 438, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 883, LowestAcked: 840, DelayTime: 45.636µs, ECT0: 821, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 425, LowestAcked: 409, DelayTime: 304µs, ECT0: 426, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 389763, Data length: 1418, Offset + Data length: 391181}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 425, LowestAcked: 409, DelayTime: 304µs, ECT0: 426, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 387465, Data length: 1418, Offset + Data length: 388883}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 439 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 439, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 885, LowestAcked: 840, DelayTime: 61.705µs, ECT0: 823, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 426, LowestAcked: 409, DelayTime: 312µs, ECT0: 427, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 388736, Data length: 1418, Offset + Data length: 390154}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 426, LowestAcked: 409, DelayTime: 312µs, ECT0: 427, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 391181, Data length: 1418, Offset + Data length: 392599}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 440 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 440, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 887, LowestAcked: 840, DelayTime: 47.359µs, ECT0: 825, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 427, LowestAcked: 409, DelayTime: 312µs, ECT0: 428, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 388883, Data length: 1418, Offset + Data length: 390301}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 427, LowestAcked: 409, DelayTime: 312µs, ECT0: 428, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 390154, Data length: 1418, Offset + Data length: 391572}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 441 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 441, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 889, LowestAcked: 840, DelayTime: 47.048µs, ECT0: 827, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 428, LowestAcked: 409, DelayTime: 1.536ms, ECT0: 429, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 392599, Data length: 1417, Offset + Data length: 394016}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 428, LowestAcked: 409, DelayTime: 1.536ms, ECT0: 429, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 390301, Data length: 1417, Offset + Data length: 391718}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 442 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 442, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 891, LowestAcked: 840, DelayTime: 51.808µs, ECT0: 829, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 429, LowestAcked: 409, DelayTime: 1.704ms, ECT0: 430, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 391572, Data length: 1417, Offset + Data length: 392989}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 429, LowestAcked: 409, DelayTime: 1.704ms, ECT0: 430, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 394016, Data length: 1417, Offset + Data length: 395433}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 443 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 443, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 893, LowestAcked: 840, DelayTime: 69.441µs, ECT0: 831, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client -> Sending packet 444 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 444, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 919721}
2025/04/30 13:26:32 client <- Reading packet 894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 430, LowestAcked: 409, DelayTime: 1.512ms, ECT0: 431, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 391718, Data length: 1417, Offset + Data length: 393135}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 430, LowestAcked: 409, DelayTime: 1.512ms, ECT0: 431, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 392989, Data length: 1417, Offset + Data length: 394406}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 445 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 445, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 895, LowestAcked: 840, DelayTime: 62.728µs, ECT0: 833, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 431, LowestAcked: 409, DelayTime: 368µs, ECT0: 432, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 395433, Data length: 1418, Offset + Data length: 396851}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 431, LowestAcked: 409, DelayTime: 368µs, ECT0: 432, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 393135, Data length: 1418, Offset + Data length: 394553}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 446 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 446, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 897, LowestAcked: 840, DelayTime: 67.816µs, ECT0: 835, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 432, LowestAcked: 409, DelayTime: 1.624ms, ECT0: 433, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 394406, Data length: 1417, Offset + Data length: 395823}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client -> Sending packet 447 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 447, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 898, LowestAcked: 840, DelayTime: 72.282µs, ECT0: 836, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 920111}
2025/04/30 13:26:32 client 	-> &wire.MaxDataFrame{MaximumData: 1973659}
2025/04/30 13:26:32 client <- Reading packet 899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 432, LowestAcked: 409, DelayTime: 1.624ms, ECT0: 433, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 396851, Data length: 1417, Offset + Data length: 398268}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 433, LowestAcked: 409, DelayTime: 1.784ms, ECT0: 434, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 394553, Data length: 1417, Offset + Data length: 395970}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 448 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 448, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 900, LowestAcked: 840, DelayTime: 53.37µs, ECT0: 838, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client -> Sending packet 449 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 449, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 920258}
2025/04/30 13:26:32 client <- Reading packet 901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 433, LowestAcked: 409, DelayTime: 1.784ms, ECT0: 434, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 395823, Data length: 1417, Offset + Data length: 397240}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 435, LowestAcked: 422, DelayTime: 336µs, ECT0: 436, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 398268, Data length: 1418, Offset + Data length: 399686}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client Skipping packet number 450
2025/04/30 13:26:32 client -> Sending packet 451 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 451, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 902, LowestAcked: 840, DelayTime: 44.964µs, ECT0: 840, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client Skipping packet number 450
2025/04/30 13:26:32 client <- Reading packet 903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 435, LowestAcked: 422, DelayTime: 336µs, ECT0: 436, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 395970, Data length: 1418, Offset + Data length: 397388}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 397240, Data length: 1428, Offset + Data length: 398668}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 452 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 452, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 904, LowestAcked: 840, DelayTime: 47.148µs, ECT0: 842, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 399686, Data length: 1428, Offset + Data length: 401114}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 436, LowestAcked: 422, DelayTime: 1.624ms, ECT0: 437, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [436]
2025/04/30 13:26:32 client 	updated RTT: 34.274ms (σ: 2.585ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 397388, Data length: 1417, Offset + Data length: 398805}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 880.
2025/04/30 13:26:32 client -> Sending packet 453 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 453, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 906, LowestAcked: 880, DelayTime: 60.574µs, ECT0: 844, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 436, LowestAcked: 422, DelayTime: 1.624ms, ECT0: 437, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 398668, Data length: 1417, Offset + Data length: 400085}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 437, LowestAcked: 422, DelayTime: 1.6ms, ECT0: 438, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 401114, Data length: 1417, Offset + Data length: 402531}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 454 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 454, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 908, LowestAcked: 880, DelayTime: 52.619µs, ECT0: 846, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 437, LowestAcked: 422, DelayTime: 1.6ms, ECT0: 438, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 398805, Data length: 1417, Offset + Data length: 400222}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 438, LowestAcked: 422, DelayTime: 1.688ms, ECT0: 439, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 400085, Data length: 1417, Offset + Data length: 401502}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 455 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 455, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 910, LowestAcked: 880, DelayTime: 77.024µs, ECT0: 848, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 438, LowestAcked: 422, DelayTime: 1.688ms, ECT0: 439, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 402531, Data length: 1417, Offset + Data length: 403948}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 440, LowestAcked: 422, DelayTime: 344µs, ECT0: 441, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 400222, Data length: 1418, Offset + Data length: 401640}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 456 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 456, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 912, LowestAcked: 880, DelayTime: 65.983µs, ECT0: 850, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 440, LowestAcked: 422, DelayTime: 344µs, ECT0: 441, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 401502, Data length: 1418, Offset + Data length: 402920}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 403948, Data length: 1428, Offset + Data length: 405376}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 457 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 457, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 914, LowestAcked: 880, DelayTime: 49.593µs, ECT0: 852, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 401640, Data length: 1428, Offset + Data length: 403068}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 441, LowestAcked: 422, DelayTime: 2.472ms, ECT0: 442, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 402920, Data length: 1417, Offset + Data length: 404337}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 458 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 458, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 916, LowestAcked: 880, DelayTime: 52.408µs, ECT0: 854, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 441, LowestAcked: 422, DelayTime: 2.472ms, ECT0: 442, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 405376, Data length: 1417, Offset + Data length: 406793}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 442, LowestAcked: 422, DelayTime: 432µs, ECT0: 443, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 403068, Data length: 1418, Offset + Data length: 404486}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 459 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 459, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 918, LowestAcked: 880, DelayTime: 53.26µs, ECT0: 856, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 442, LowestAcked: 422, DelayTime: 432µs, ECT0: 443, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 404337, Data length: 1418, Offset + Data length: 405755}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 444, LowestAcked: 422, DelayTime: 496µs, ECT0: 445, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [444]
2025/04/30 13:26:32 client 	updated RTT: 34.118ms (σ: 2.249ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 406793, Data length: 1418, Offset + Data length: 408211}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 460 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 460, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 920, LowestAcked: 880, DelayTime: 65.923µs, ECT0: 858, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 444, LowestAcked: 422, DelayTime: 496µs, ECT0: 445, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 404486, Data length: 1418, Offset + Data length: 405904}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 445, LowestAcked: 422, DelayTime: 376µs, ECT0: 446, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 405755, Data length: 1418, Offset + Data length: 407173}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 461 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 461, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 922, LowestAcked: 880, DelayTime: 50.855µs, ECT0: 860, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 445, LowestAcked: 422, DelayTime: 376µs, ECT0: 446, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 408211, Data length: 1418, Offset + Data length: 409629}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 446, LowestAcked: 422, DelayTime: 352µs, ECT0: 447, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 405904, Data length: 1418, Offset + Data length: 407322}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 462 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 462, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 924, LowestAcked: 880, DelayTime: 58.891µs, ECT0: 862, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 446, LowestAcked: 422, DelayTime: 352µs, ECT0: 447, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 407173, Data length: 1418, Offset + Data length: 408591}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 447, LowestAcked: 422, DelayTime: 1.552ms, ECT0: 448, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [447]
2025/04/30 13:26:32 client 	updated RTT: 33.972ms (σ: 1.977ms)
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 409629, Data length: 1417, Offset + Data length: 411046}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 899.
2025/04/30 13:26:32 client -> Sending packet 463 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 463, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 926, LowestAcked: 899, DelayTime: 66.594µs, ECT0: 864, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 447, LowestAcked: 422, DelayTime: 1.552ms, ECT0: 448, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 407322, Data length: 1417, Offset + Data length: 408739}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 449, LowestAcked: 422, DelayTime: 1.88ms, ECT0: 450, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [449]
2025/04/30 13:26:32 client 	updated RTT: 33.796ms (σ: 1.833ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 408591, Data length: 1417, Offset + Data length: 410008}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 464 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 464, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 928, LowestAcked: 899, DelayTime: 60.314µs, ECT0: 866, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 449, LowestAcked: 422, DelayTime: 1.88ms, ECT0: 450, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 411046, Data length: 1417, Offset + Data length: 412463}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 451, LowestAcked: 434, AckRanges: {{Largest: 451, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 384µs, ECT0: 451, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 408739, Data length: 1416, Offset + Data length: 410155}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 465 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 465, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 930, LowestAcked: 899, DelayTime: 49.994µs, ECT0: 868, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 451, LowestAcked: 434, AckRanges: {{Largest: 451, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 384µs, ECT0: 451, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 410008, Data length: 1416, Offset + Data length: 411424}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 452, LowestAcked: 434, AckRanges: {{Largest: 452, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 312µs, ECT0: 452, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 412463, Data length: 1416, Offset + Data length: 413879}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 466 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 466, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 932, LowestAcked: 899, DelayTime: 50.384µs, ECT0: 870, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 452, LowestAcked: 434, AckRanges: {{Largest: 452, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 312µs, ECT0: 452, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 410155, Data length: 1416, Offset + Data length: 411571}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 453, LowestAcked: 434, AckRanges: {{Largest: 453, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 312µs, ECT0: 453, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 411424, Data length: 1416, Offset + Data length: 412840}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 467 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 467, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 934, LowestAcked: 899, DelayTime: 48.582µs, ECT0: 872, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 453, LowestAcked: 434, AckRanges: {{Largest: 453, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 312µs, ECT0: 453, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 413879, Data length: 1416, Offset + Data length: 415295}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 454, LowestAcked: 434, AckRanges: {{Largest: 454, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 454, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 411571, Data length: 1416, Offset + Data length: 412987}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 468 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 468, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 936, LowestAcked: 899, DelayTime: 61.015µs, ECT0: 874, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 454, LowestAcked: 434, AckRanges: {{Largest: 454, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 454, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 412840, Data length: 1416, Offset + Data length: 414256}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 455, LowestAcked: 434, AckRanges: {{Largest: 455, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 455, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 415295, Data length: 1416, Offset + Data length: 416711}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 469 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 469, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 938, LowestAcked: 899, DelayTime: 49.012µs, ECT0: 876, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 455, LowestAcked: 434, AckRanges: {{Largest: 455, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 455, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 412987, Data length: 1416, Offset + Data length: 414403}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 456, LowestAcked: 434, AckRanges: {{Largest: 456, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 392µs, ECT0: 456, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 414256, Data length: 1416, Offset + Data length: 415672}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 470 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 470, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 940, LowestAcked: 899, DelayTime: 53.521µs, ECT0: 878, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 456, LowestAcked: 434, AckRanges: {{Largest: 456, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 392µs, ECT0: 456, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 416711, Data length: 1416, Offset + Data length: 418127}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 457, LowestAcked: 434, AckRanges: {{Largest: 457, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 457, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 414403, Data length: 1416, Offset + Data length: 415819}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 471 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 471, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 942, LowestAcked: 899, DelayTime: 48.01µs, ECT0: 880, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 457, LowestAcked: 434, AckRanges: {{Largest: 457, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 368µs, ECT0: 457, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 415672, Data length: 1416, Offset + Data length: 417088}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 458, LowestAcked: 434, AckRanges: {{Largest: 458, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 352µs, ECT0: 458, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 418127, Data length: 1416, Offset + Data length: 419543}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 472 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 472, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 944, LowestAcked: 899, DelayTime: 69.631µs, ECT0: 882, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 458, LowestAcked: 434, AckRanges: {{Largest: 458, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 352µs, ECT0: 458, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 415819, Data length: 1416, Offset + Data length: 417235}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 459, LowestAcked: 434, AckRanges: {{Largest: 459, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 360µs, ECT0: 459, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 417088, Data length: 1416, Offset + Data length: 418504}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 473 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 473, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 946, LowestAcked: 899, DelayTime: 52.989µs, ECT0: 884, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 459, LowestAcked: 434, AckRanges: {{Largest: 459, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 360µs, ECT0: 459, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 419543, Data length: 1416, Offset + Data length: 420959}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 460, LowestAcked: 434, AckRanges: {{Largest: 460, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 360µs, ECT0: 460, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 417235, Data length: 1416, Offset + Data length: 418651}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 474 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 474, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 948, LowestAcked: 899, DelayTime: 51.437µs, ECT0: 886, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 460, LowestAcked: 434, AckRanges: {{Largest: 460, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 360µs, ECT0: 460, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 418504, Data length: 1416, Offset + Data length: 419920}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 461, LowestAcked: 434, AckRanges: {{Largest: 461, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.48ms, ECT0: 461, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 420959, Data length: 1415, Offset + Data length: 422374}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 475 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 475, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 950, LowestAcked: 899, DelayTime: 58.049µs, ECT0: 888, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 461, LowestAcked: 434, AckRanges: {{Largest: 461, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.48ms, ECT0: 461, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 418651, Data length: 1415, Offset + Data length: 420066}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 462, LowestAcked: 434, AckRanges: {{Largest: 462, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.568ms, ECT0: 462, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 419920, Data length: 1415, Offset + Data length: 421335}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 476 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 476, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 952, LowestAcked: 899, DelayTime: 50.826µs, ECT0: 890, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 462, LowestAcked: 434, AckRanges: {{Largest: 462, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.568ms, ECT0: 462, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 422374, Data length: 1415, Offset + Data length: 423789}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 463, LowestAcked: 434, AckRanges: {{Largest: 463, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.48ms, ECT0: 463, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 420066, Data length: 1415, Offset + Data length: 421481}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 477 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 477, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 954, LowestAcked: 899, DelayTime: 46.116µs, ECT0: 892, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 463, LowestAcked: 434, AckRanges: {{Largest: 463, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.48ms, ECT0: 463, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 421335, Data length: 1415, Offset + Data length: 422750}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 464, LowestAcked: 434, AckRanges: {{Largest: 464, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.688ms, ECT0: 464, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 423789, Data length: 1415, Offset + Data length: 425204}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 478 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 478, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 956, LowestAcked: 899, DelayTime: 73.778µs, ECT0: 894, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 464, LowestAcked: 434, AckRanges: {{Largest: 464, Smallest: 451}, {Largest: 449, Smallest: 434}}, DelayTime: 1.688ms, ECT0: 464, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 421481, Data length: 1415, Offset + Data length: 422896}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 465, LowestAcked: 451, DelayTime: 1.544ms, ECT0: 465, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 422750, Data length: 1417, Offset + Data length: 424167}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 479 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 479, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 958, LowestAcked: 899, DelayTime: 44.213µs, ECT0: 896, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 465, LowestAcked: 451, DelayTime: 1.544ms, ECT0: 465, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 425204, Data length: 1417, Offset + Data length: 426621}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 467, LowestAcked: 451, DelayTime: 376µs, ECT0: 467, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 422896, Data length: 1418, Offset + Data length: 424314}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 480 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 480, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 960, LowestAcked: 899, DelayTime: 53.68µs, ECT0: 898, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 467, LowestAcked: 451, DelayTime: 376µs, ECT0: 467, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 424167, Data length: 1418, Offset + Data length: 425585}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 426621, Data length: 1428, Offset + Data length: 428049}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 481 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 481, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 962, LowestAcked: 899, DelayTime: 41.919µs, ECT0: 900, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 424314, Data length: 1428, Offset + Data length: 425742}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 469, LowestAcked: 451, DelayTime: 312µs, ECT0: 469, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 425585, Data length: 1418, Offset + Data length: 427003}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 482 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 482, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 964, LowestAcked: 899, DelayTime: 47.479µs, ECT0: 902, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 469, LowestAcked: 451, DelayTime: 312µs, ECT0: 469, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 428049, Data length: 1418, Offset + Data length: 429467}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 425742, Data length: 1428, Offset + Data length: 427170}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 483 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 483, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 966, LowestAcked: 899, DelayTime: 47.169µs, ECT0: 904, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 427003, Data length: 1428, Offset + Data length: 428431}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 470, LowestAcked: 451, DelayTime: 1.656ms, ECT0: 470, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	newly acked packets (1): [470]
2025/04/30 13:26:32 client 	updated RTT: 33.734ms (σ: 1.497ms)
2025/04/30 13:26:32 client Canceling loss detection timer.
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 429467, Data length: 1417, Offset + Data length: 430884}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client 	Ignoring all packets below 941.
2025/04/30 13:26:32 client -> Sending packet 484 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 484, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 968, LowestAcked: 941, DelayTime: 90.369µs, ECT0: 906, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 470, LowestAcked: 451, DelayTime: 1.656ms, ECT0: 470, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 427170, Data length: 1417, Offset + Data length: 428587}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 472, LowestAcked: 451, DelayTime: 304µs, ECT0: 472, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 428431, Data length: 1418, Offset + Data length: 429849}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 485 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 485, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 970, LowestAcked: 941, DelayTime: 64.852µs, ECT0: 908, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 472, LowestAcked: 451, DelayTime: 304µs, ECT0: 472, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 430884, Data length: 1418, Offset + Data length: 432302}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 472, LowestAcked: 451, DelayTime: 2.056ms, ECT0: 472, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 428587, Data length: 1417, Offset + Data length: 430004}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 486 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 486, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 972, LowestAcked: 941, DelayTime: 42.62µs, ECT0: 910, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 429849, Data length: 1428, Offset + Data length: 431277}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 474, LowestAcked: 451, DelayTime: 320µs, ECT0: 474, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 432302, Data length: 1418, Offset + Data length: 433720}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 487 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 487, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 974, LowestAcked: 941, DelayTime: 51.687µs, ECT0: 912, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 474, LowestAcked: 451, DelayTime: 320µs, ECT0: 474, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 430004, Data length: 1418, Offset + Data length: 431422}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 474, LowestAcked: 451, DelayTime: 2.056ms, ECT0: 474, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 431277, Data length: 1417, Offset + Data length: 432694}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 488 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 488, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 976, LowestAcked: 941, DelayTime: 50.605µs, ECT0: 914, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 433720, Data length: 1428, Offset + Data length: 435148}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 476, LowestAcked: 451, DelayTime: 368µs, ECT0: 476, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 431422, Data length: 1418, Offset + Data length: 432840}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 489 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 489, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 978, LowestAcked: 941, DelayTime: 46.567µs, ECT0: 916, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 476, LowestAcked: 451, DelayTime: 368µs, ECT0: 476, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 432694, Data length: 1418, Offset + Data length: 434112}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 476, LowestAcked: 451, DelayTime: 2.2ms, ECT0: 476, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 435148, Data length: 1417, Offset + Data length: 436565}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 490 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 490, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 980, LowestAcked: 941, DelayTime: 74.129µs, ECT0: 918, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client 	-> &wire.PingFrame{}
2025/04/30 13:26:32 client <- Reading packet 981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 432840, Data length: 1428, Offset + Data length: 434268}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 478, LowestAcked: 451, DelayTime: 408µs, ECT0: 478, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 434112, Data length: 1418, Offset + Data length: 435530}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 491 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 491, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 982, LowestAcked: 941, DelayTime: 48.291µs, ECT0: 920, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 478, LowestAcked: 451, DelayTime: 408µs, ECT0: 478, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 436565, Data length: 1418, Offset + Data length: 437983}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 478, LowestAcked: 451, DelayTime: 2.12ms, ECT0: 478, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 434268, Data length: 1417, Offset + Data length: 435685}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 492 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 492, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 984, LowestAcked: 941, DelayTime: 67.456µs, ECT0: 922, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 435530, Data length: 1428, Offset + Data length: 436958}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 479, LowestAcked: 465, DelayTime: 2.488ms, ECT0: 479, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 437983, Data length: 1417, Offset + Data length: 439400}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 493 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 493, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 986, LowestAcked: 941, DelayTime: 50.124µs, ECT0: 924, ECT1: 0, CE: 1}
2025/04/30 13:26:32 client <- Reading packet 987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 479, LowestAcked: 465, DelayTime: 2.488ms, ECT0: 479, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 435685, Data length: 1417, Offset + Data length: 437102}
2025/04/30 13:26:32 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:32 client <- Reading packet 988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: (empty), PacketNumber: 988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:32 client 	<- &wire.AckFrame{LargestAcked: 480, LowestAcked: 465, DelayTime: 336µs, ECT0: 480, ECT1: 0, CE: 0}
2025/04/30 13:26:32 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 436958, Data length: 1418, Offset + Data length: 438376}
2025/04/30 13:26:32 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:32 client -> Sending packet 494 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:32 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 494, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:32 client 	-> &wire.AckFrame{LargestAcked: 988, LowestAcked: 941, DelayTime: 70.422µs, ECT0: 926, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 480, LowestAcked: 465, DelayTime: 336µs, ECT0: 480, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 439400, Data length: 1418, Offset + Data length: 440818}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 481, LowestAcked: 465, DelayTime: 352µs, ECT0: 481, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 437102, Data length: 1418, Offset + Data length: 438520}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 495 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 495, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 990, LowestAcked: 941, DelayTime: 54.162µs, ECT0: 928, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 481, LowestAcked: 465, DelayTime: 352µs, ECT0: 481, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 438376, Data length: 1418, Offset + Data length: 439794}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 482, LowestAcked: 465, DelayTime: 368µs, ECT0: 482, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 440818, Data length: 1418, Offset + Data length: 442236}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 496 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 496, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 992, LowestAcked: 941, DelayTime: 52.428µs, ECT0: 930, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 482, LowestAcked: 465, DelayTime: 368µs, ECT0: 482, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 438520, Data length: 1418, Offset + Data length: 439938}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 483, LowestAcked: 465, DelayTime: 1.488ms, ECT0: 483, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 439794, Data length: 1417, Offset + Data length: 441211}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 497 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 497, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 994, LowestAcked: 941, DelayTime: 45.635µs, ECT0: 932, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 483, LowestAcked: 465, DelayTime: 1.488ms, ECT0: 483, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 442236, Data length: 1417, Offset + Data length: 443653}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 484, LowestAcked: 465, DelayTime: 1.512ms, ECT0: 484, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 439938, Data length: 1417, Offset + Data length: 441355}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 498 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 498, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 996, LowestAcked: 941, DelayTime: 54.752µs, ECT0: 934, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 484, LowestAcked: 465, DelayTime: 1.512ms, ECT0: 484, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 441211, Data length: 1417, Offset + Data length: 442628}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 485, LowestAcked: 465, DelayTime: 1.688ms, ECT0: 485, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 443653, Data length: 1417, Offset + Data length: 445070}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 499 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 499, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 998, LowestAcked: 941, DelayTime: 51.487µs, ECT0: 936, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 485, LowestAcked: 465, DelayTime: 1.688ms, ECT0: 485, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 441355, Data length: 1417, Offset + Data length: 442772}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 487, LowestAcked: 465, DelayTime: 336µs, ECT0: 487, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 442628, Data length: 1418, Offset + Data length: 444046}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 500 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 500, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1000, LowestAcked: 941, DelayTime: 54.813µs, ECT0: 938, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 487, LowestAcked: 465, DelayTime: 336µs, ECT0: 487, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 445070, Data length: 1418, Offset + Data length: 446488}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 487, LowestAcked: 465, DelayTime: 2.016ms, ECT0: 487, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 442772, Data length: 1417, Offset + Data length: 444189}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 501 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 501, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1002, LowestAcked: 941, DelayTime: 49.844µs, ECT0: 940, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 444046, Data length: 1428, Offset + Data length: 445474}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 488, LowestAcked: 465, DelayTime: 2.496ms, ECT0: 488, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 446488, Data length: 1417, Offset + Data length: 447905}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 502 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 502, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1004, LowestAcked: 941, DelayTime: 68.739µs, ECT0: 942, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 488, LowestAcked: 465, DelayTime: 2.496ms, ECT0: 488, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 444189, Data length: 1417, Offset + Data length: 445606}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 489, LowestAcked: 465, DelayTime: 320µs, ECT0: 489, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 445474, Data length: 1418, Offset + Data length: 446892}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 503 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 503, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1006, LowestAcked: 941, DelayTime: 67.867µs, ECT0: 944, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 489, LowestAcked: 465, DelayTime: 320µs, ECT0: 489, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 447905, Data length: 1418, Offset + Data length: 449323}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 490, LowestAcked: 465, DelayTime: 400µs, ECT0: 490, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [490]
2025/04/30 13:26:33 client 	updated RTT: 33.756ms (σ: 1.168ms)
2025/04/30 13:26:33 client Canceling loss detection timer.
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 445606, Data length: 1418, Offset + Data length: 447024}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 981.
2025/04/30 13:26:33 client -> Sending packet 504 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 504, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1008, LowestAcked: 981, DelayTime: 69.32µs, ECT0: 946, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 490, LowestAcked: 465, DelayTime: 400µs, ECT0: 490, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 446892, Data length: 1418, Offset + Data length: 448310}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 491, LowestAcked: 465, DelayTime: 376µs, ECT0: 491, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 449323, Data length: 1418, Offset + Data length: 450741}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 505 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 505, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1010, LowestAcked: 981, DelayTime: 56.456µs, ECT0: 948, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 491, LowestAcked: 465, DelayTime: 376µs, ECT0: 491, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 447024, Data length: 1418, Offset + Data length: 448442}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 492, LowestAcked: 479, DelayTime: 392µs, ECT0: 492, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 448310, Data length: 1418, Offset + Data length: 449728}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 506 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 506, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1012, LowestAcked: 981, DelayTime: 45.825µs, ECT0: 950, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 492, LowestAcked: 479, DelayTime: 392µs, ECT0: 492, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 450741, Data length: 1418, Offset + Data length: 452159}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 493, LowestAcked: 479, DelayTime: 384µs, ECT0: 493, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 448442, Data length: 1418, Offset + Data length: 449860}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 507 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 507, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1014, LowestAcked: 981, DelayTime: 45.795µs, ECT0: 952, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 493, LowestAcked: 479, DelayTime: 384µs, ECT0: 493, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 449728, Data length: 1418, Offset + Data length: 451146}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 494, LowestAcked: 479, DelayTime: 1.664ms, ECT0: 494, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 452159, Data length: 1417, Offset + Data length: 453576}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 508 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 508, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1016, LowestAcked: 981, DelayTime: 49.121µs, ECT0: 954, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 494, LowestAcked: 479, DelayTime: 1.664ms, ECT0: 494, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 449860, Data length: 1417, Offset + Data length: 451277}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 496, LowestAcked: 479, DelayTime: 360µs, ECT0: 496, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 451146, Data length: 1418, Offset + Data length: 452564}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 509 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 509, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1018, LowestAcked: 981, DelayTime: 58.329µs, ECT0: 956, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 496, LowestAcked: 479, DelayTime: 360µs, ECT0: 496, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 453576, Data length: 1418, Offset + Data length: 454994}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 451277, Data length: 1428, Offset + Data length: 452705}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 510 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 510, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1020, LowestAcked: 981, DelayTime: 39.505µs, ECT0: 958, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 452564, Data length: 1428, Offset + Data length: 453992}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 498, LowestAcked: 479, DelayTime: 392µs, ECT0: 498, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 454994, Data length: 1418, Offset + Data length: 456412}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 511 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 511, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1022, LowestAcked: 981, DelayTime: 51.466µs, ECT0: 960, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 498, LowestAcked: 479, DelayTime: 392µs, ECT0: 498, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 452705, Data length: 1418, Offset + Data length: 454123}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 453992, Data length: 1428, Offset + Data length: 455420}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 512 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 512, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1024, LowestAcked: 981, DelayTime: 48.731µs, ECT0: 962, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 456412, Data length: 1428, Offset + Data length: 457840}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 499, LowestAcked: 479, DelayTime: 312µs, ECT0: 499, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 454123, Data length: 1418, Offset + Data length: 455541}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 513 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 513, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1026, LowestAcked: 981, DelayTime: 66.795µs, ECT0: 964, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 499, LowestAcked: 479, DelayTime: 312µs, ECT0: 499, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 455420, Data length: 1418, Offset + Data length: 456838}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 500, LowestAcked: 479, DelayTime: 400µs, ECT0: 500, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 457840, Data length: 1418, Offset + Data length: 459258}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 514 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 514, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1028, LowestAcked: 981, DelayTime: 48.862µs, ECT0: 966, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 500, LowestAcked: 479, DelayTime: 400µs, ECT0: 500, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 455541, Data length: 1418, Offset + Data length: 456959}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 501, LowestAcked: 479, DelayTime: 464µs, ECT0: 501, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 456838, Data length: 1418, Offset + Data length: 458256}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 515 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 515, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1030, LowestAcked: 981, DelayTime: 58.33µs, ECT0: 968, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 501, LowestAcked: 479, DelayTime: 464µs, ECT0: 501, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 459258, Data length: 1418, Offset + Data length: 460676}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 502, LowestAcked: 479, DelayTime: 360µs, ECT0: 502, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 456959, Data length: 1418, Offset + Data length: 458377}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 516 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 516, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1032, LowestAcked: 981, DelayTime: 45.265µs, ECT0: 970, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 502, LowestAcked: 479, DelayTime: 360µs, ECT0: 502, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 458256, Data length: 1418, Offset + Data length: 459674}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 502, LowestAcked: 479, DelayTime: 2.048ms, ECT0: 502, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 460676, Data length: 1417, Offset + Data length: 462093}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 517 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 517, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1034, LowestAcked: 981, DelayTime: 51.136µs, ECT0: 972, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 458377, Data length: 1428, Offset + Data length: 459805}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 504, LowestAcked: 479, DelayTime: 384µs, ECT0: 504, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 459674, Data length: 1418, Offset + Data length: 461092}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 518 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 518, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1036, LowestAcked: 981, DelayTime: 50.935µs, ECT0: 974, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 504, LowestAcked: 479, DelayTime: 384µs, ECT0: 504, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 462093, Data length: 1418, Offset + Data length: 463511}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 519 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 519, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1037, LowestAcked: 981, DelayTime: 85.11µs, ECT0: 975, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 2170840}
2025/04/30 13:26:33 client <- Reading packet 1038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 505, LowestAcked: 479, DelayTime: 376µs, ECT0: 505, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 459805, Data length: 1418, Offset + Data length: 461223}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 505, LowestAcked: 479, DelayTime: 376µs, ECT0: 505, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 461092, Data length: 1418, Offset + Data length: 462510}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 520 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 520, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1039, LowestAcked: 981, DelayTime: 61.084µs, ECT0: 977, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 505, LowestAcked: 479, DelayTime: 2.232ms, ECT0: 505, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 463511, Data length: 1417, Offset + Data length: 464928}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 461223, Data length: 1428, Offset + Data length: 462651}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 521 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 521, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1041, LowestAcked: 981, DelayTime: 47.78µs, ECT0: 979, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 506, LowestAcked: 492, DelayTime: 1.688ms, ECT0: 506, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 462510, Data length: 1417, Offset + Data length: 463927}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 506, LowestAcked: 492, DelayTime: 1.688ms, ECT0: 506, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 464928, Data length: 1417, Offset + Data length: 466345}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 522 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 522, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1043, LowestAcked: 981, DelayTime: 49.422µs, ECT0: 981, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 508, LowestAcked: 492, DelayTime: 312µs, ECT0: 508, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 462651, Data length: 1418, Offset + Data length: 464069}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 508, LowestAcked: 492, DelayTime: 312µs, ECT0: 508, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 463927, Data length: 1418, Offset + Data length: 465345}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 523 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 523, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1045, LowestAcked: 981, DelayTime: 49.944µs, ECT0: 983, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 466345, Data length: 1428, Offset + Data length: 467773}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 464069, Data length: 1428, Offset + Data length: 465497}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 524 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 524, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1047, LowestAcked: 981, DelayTime: 42.54µs, ECT0: 985, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 509, LowestAcked: 492, DelayTime: 368µs, ECT0: 509, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 465345, Data length: 1418, Offset + Data length: 466763}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 509, LowestAcked: 492, DelayTime: 368µs, ECT0: 509, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 467773, Data length: 1418, Offset + Data length: 469191}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 525 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 525, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1049, LowestAcked: 981, DelayTime: 71.344µs, ECT0: 987, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 510, LowestAcked: 492, DelayTime: 408µs, ECT0: 510, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [510]
2025/04/30 13:26:33 client 	updated RTT: 33.957ms (σ: 1.278ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 465497, Data length: 1418, Offset + Data length: 466915}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1021.
2025/04/30 13:26:33 client <- Reading packet 1051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 510, LowestAcked: 492, DelayTime: 408µs, ECT0: 510, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 466763, Data length: 1418, Offset + Data length: 468181}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 526 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 526, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1051, LowestAcked: 1021, DelayTime: 50.665µs, ECT0: 989, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 511, LowestAcked: 492, DelayTime: 328µs, ECT0: 511, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 469191, Data length: 1418, Offset + Data length: 470609}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 511, LowestAcked: 492, DelayTime: 328µs, ECT0: 511, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 466915, Data length: 1418, Offset + Data length: 468333}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 527 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 527, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1053, LowestAcked: 1021, DelayTime: 48.871µs, ECT0: 991, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 512, LowestAcked: 492, DelayTime: 424µs, ECT0: 512, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 468181, Data length: 1418, Offset + Data length: 469599}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 512, LowestAcked: 492, DelayTime: 424µs, ECT0: 512, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 470609, Data length: 1418, Offset + Data length: 472027}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 528 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 528, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1055, LowestAcked: 1021, DelayTime: 47.739µs, ECT0: 993, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 512, LowestAcked: 492, DelayTime: 2.056ms, ECT0: 512, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 468333, Data length: 1417, Offset + Data length: 469750}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 469599, Data length: 1428, Offset + Data length: 471027}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 529 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 529, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1057, LowestAcked: 1021, DelayTime: 46.457µs, ECT0: 995, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 513, LowestAcked: 492, DelayTime: 312µs, ECT0: 513, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 472027, Data length: 1418, Offset + Data length: 473445}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 513, LowestAcked: 492, DelayTime: 312µs, ECT0: 513, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 469750, Data length: 1418, Offset + Data length: 471168}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 530 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 530, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1059, LowestAcked: 1021, DelayTime: 48.932µs, ECT0: 997, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 514, LowestAcked: 492, DelayTime: 384µs, ECT0: 514, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 471027, Data length: 1418, Offset + Data length: 472445}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 514, LowestAcked: 492, DelayTime: 384µs, ECT0: 514, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 473445, Data length: 1418, Offset + Data length: 474863}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 531 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 531, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1061, LowestAcked: 1021, DelayTime: 44.885µs, ECT0: 999, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 515, LowestAcked: 492, DelayTime: 424µs, ECT0: 515, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 471168, Data length: 1418, Offset + Data length: 472586}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 515, LowestAcked: 492, DelayTime: 424µs, ECT0: 515, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 472445, Data length: 1418, Offset + Data length: 473863}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 532 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 532, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1063, LowestAcked: 1021, DelayTime: 52.047µs, ECT0: 1001, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 515, LowestAcked: 492, DelayTime: 2.28ms, ECT0: 515, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 474863, Data length: 1417, Offset + Data length: 476280}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 472586, Data length: 1428, Offset + Data length: 474014}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 533 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 533, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1065, LowestAcked: 1021, DelayTime: 40.396µs, ECT0: 1003, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 516, LowestAcked: 492, DelayTime: 344µs, ECT0: 516, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 473863, Data length: 1418, Offset + Data length: 475281}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 516, LowestAcked: 492, DelayTime: 344µs, ECT0: 516, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 476280, Data length: 1418, Offset + Data length: 477698}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 534 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 534, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1068, LowestAcked: 1021, AckRanges: {{Largest: 1068, Smallest: 1068}, {Largest: 1066, Smallest: 1021}}, DelayTime: 50.234µs, ECT0: 1005, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 517, LowestAcked: 492, DelayTime: 464µs, ECT0: 517, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 474014, Data length: 1418, Offset + Data length: 475432}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 517, LowestAcked: 492, DelayTime: 464µs, ECT0: 517, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 475281, Data length: 1418, Offset + Data length: 476699}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 535 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 535, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1070, LowestAcked: 1021, AckRanges: {{Largest: 1070, Smallest: 1068}, {Largest: 1066, Smallest: 1021}}, DelayTime: 46.236µs, ECT0: 1007, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 518, LowestAcked: 492, DelayTime: 456µs, ECT0: 518, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 477698, Data length: 1418, Offset + Data length: 479116}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 518, LowestAcked: 492, DelayTime: 456µs, ECT0: 518, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 475432, Data length: 1418, Offset + Data length: 476850}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 536 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 536, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1072, LowestAcked: 1021, AckRanges: {{Largest: 1072, Smallest: 1068}, {Largest: 1066, Smallest: 1021}}, DelayTime: 55.394µs, ECT0: 1009, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 519, LowestAcked: 492, DelayTime: 360µs, ECT0: 519, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [519]
2025/04/30 13:26:33 client 	updated RTT: 34.846ms (σ: 2.737ms)
2025/04/30 13:26:33 client Canceling loss detection timer.
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 476699, Data length: 1418, Offset + Data length: 478117}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1038.
2025/04/30 13:26:33 client <- Reading packet 1074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 519, LowestAcked: 492, DelayTime: 360µs, ECT0: 519, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 479116, Data length: 1418, Offset + Data length: 480534}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 537 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 537, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1074, LowestAcked: 1038, AckRanges: {{Largest: 1074, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 50.895µs, ECT0: 1011, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 520, LowestAcked: 492, DelayTime: 360µs, ECT0: 520, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 476850, Data length: 1418, Offset + Data length: 478268}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 520, LowestAcked: 492, DelayTime: 360µs, ECT0: 520, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 478117, Data length: 1418, Offset + Data length: 479535}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 538 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 538, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1076, LowestAcked: 1038, AckRanges: {{Largest: 1076, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 56.106µs, ECT0: 1013, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 521, LowestAcked: 506, DelayTime: 432µs, ECT0: 521, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 480534, Data length: 1418, Offset + Data length: 481952}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 521, LowestAcked: 506, DelayTime: 432µs, ECT0: 521, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 478268, Data length: 1418, Offset + Data length: 479686}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 539 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 539, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1078, LowestAcked: 1038, AckRanges: {{Largest: 1078, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 58.079µs, ECT0: 1015, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 479535, Data length: 1428, Offset + Data length: 480963}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 481952, Data length: 1428, Offset + Data length: 483380}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 540 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 540, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1080, LowestAcked: 1038, AckRanges: {{Largest: 1080, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 46.397µs, ECT0: 1017, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 522, LowestAcked: 506, DelayTime: 304µs, ECT0: 522, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 479686, Data length: 1418, Offset + Data length: 481104}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 522, LowestAcked: 506, DelayTime: 304µs, ECT0: 522, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 480963, Data length: 1418, Offset + Data length: 482381}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 541 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 541, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1082, LowestAcked: 1038, AckRanges: {{Largest: 1082, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 50.434µs, ECT0: 1019, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 523, LowestAcked: 506, DelayTime: 384µs, ECT0: 523, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 483380, Data length: 1418, Offset + Data length: 484798}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 523, LowestAcked: 506, DelayTime: 384µs, ECT0: 523, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 481104, Data length: 1418, Offset + Data length: 482522}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 542 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 542, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1084, LowestAcked: 1038, AckRanges: {{Largest: 1084, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 45.726µs, ECT0: 1021, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 524, LowestAcked: 506, DelayTime: 360µs, ECT0: 524, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 482381, Data length: 1418, Offset + Data length: 483799}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 524, LowestAcked: 506, DelayTime: 360µs, ECT0: 524, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 484798, Data length: 1418, Offset + Data length: 486216}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 543 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 543, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1086, LowestAcked: 1038, AckRanges: {{Largest: 1086, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 54.141µs, ECT0: 1023, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 482522, Data length: 1428, Offset + Data length: 483950}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 483799, Data length: 1428, Offset + Data length: 485227}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 544 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 544, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1088, LowestAcked: 1038, AckRanges: {{Largest: 1088, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 62.237µs, ECT0: 1025, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 525, LowestAcked: 506, DelayTime: 360µs, ECT0: 525, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 486216, Data length: 1418, Offset + Data length: 487634}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 525, LowestAcked: 506, DelayTime: 360µs, ECT0: 525, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 483950, Data length: 1418, Offset + Data length: 485368}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 545 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 545, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1090, LowestAcked: 1038, AckRanges: {{Largest: 1090, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 49.273µs, ECT0: 1027, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 526, LowestAcked: 506, DelayTime: 1.56ms, ECT0: 526, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 485227, Data length: 1417, Offset + Data length: 486644}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 526, LowestAcked: 506, DelayTime: 1.56ms, ECT0: 526, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 487634, Data length: 1417, Offset + Data length: 489051}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 546 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 546, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1092, LowestAcked: 1038, AckRanges: {{Largest: 1092, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 44.904µs, ECT0: 1029, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 528, LowestAcked: 506, DelayTime: 368µs, ECT0: 528, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 485368, Data length: 1418, Offset + Data length: 486786}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 528, LowestAcked: 506, DelayTime: 368µs, ECT0: 528, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 486644, Data length: 1418, Offset + Data length: 488062}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 547 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 547, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1094, LowestAcked: 1038, AckRanges: {{Largest: 1094, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 52.289µs, ECT0: 1031, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 528, LowestAcked: 506, DelayTime: 2.072ms, ECT0: 528, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 489051, Data length: 1417, Offset + Data length: 490468}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 486786, Data length: 1428, Offset + Data length: 488214}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 548 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 548, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1096, LowestAcked: 1038, AckRanges: {{Largest: 1096, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 46.808µs, ECT0: 1033, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 530, LowestAcked: 506, DelayTime: 376µs, ECT0: 530, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 488062, Data length: 1418, Offset + Data length: 489480}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 530, LowestAcked: 506, DelayTime: 376µs, ECT0: 530, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 490468, Data length: 1418, Offset + Data length: 491886}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 549 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 549, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1098, LowestAcked: 1038, AckRanges: {{Largest: 1098, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 53.931µs, ECT0: 1035, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 530, LowestAcked: 506, DelayTime: 2.072ms, ECT0: 530, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 488214, Data length: 1417, Offset + Data length: 489631}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 489480, Data length: 1428, Offset + Data length: 490908}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 550 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 550, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1100, LowestAcked: 1038, AckRanges: {{Largest: 1100, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 43.151µs, ECT0: 1037, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 532, LowestAcked: 506, DelayTime: 400µs, ECT0: 532, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 491886, Data length: 1418, Offset + Data length: 493304}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 532, LowestAcked: 506, DelayTime: 400µs, ECT0: 532, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 489631, Data length: 1418, Offset + Data length: 491049}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 551 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 551, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1102, LowestAcked: 1038, AckRanges: {{Largest: 1102, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 54.401µs, ECT0: 1039, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 533, LowestAcked: 506, DelayTime: 360µs, ECT0: 533, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 490908, Data length: 1418, Offset + Data length: 492326}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 533, LowestAcked: 506, DelayTime: 360µs, ECT0: 533, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 493304, Data length: 1418, Offset + Data length: 494722}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 552 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 552, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1104, LowestAcked: 1038, AckRanges: {{Largest: 1104, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 70.983µs, ECT0: 1041, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 534, LowestAcked: 506, DelayTime: 432µs, ECT0: 534, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 491049, Data length: 1418, Offset + Data length: 492467}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 534, LowestAcked: 506, DelayTime: 432µs, ECT0: 534, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 492326, Data length: 1418, Offset + Data length: 493744}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 553 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 553, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1106, LowestAcked: 1038, AckRanges: {{Largest: 1106, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 46.737µs, ECT0: 1043, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 535, LowestAcked: 506, DelayTime: 376µs, ECT0: 535, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 494722, Data length: 1418, Offset + Data length: 496140}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 535, LowestAcked: 506, DelayTime: 376µs, ECT0: 535, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 492467, Data length: 1418, Offset + Data length: 493885}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 554 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 554, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1108, LowestAcked: 1038, AckRanges: {{Largest: 1108, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 48.471µs, ECT0: 1045, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 536, LowestAcked: 506, DelayTime: 336µs, ECT0: 536, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 493744, Data length: 1418, Offset + Data length: 495162}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 536, LowestAcked: 506, DelayTime: 336µs, ECT0: 536, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 496140, Data length: 1418, Offset + Data length: 497558}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 555 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 555, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1110, LowestAcked: 1038, AckRanges: {{Largest: 1110, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 51.526µs, ECT0: 1047, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 537, LowestAcked: 506, DelayTime: 424µs, ECT0: 537, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 493885, Data length: 1418, Offset + Data length: 495303}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 537, LowestAcked: 506, DelayTime: 424µs, ECT0: 537, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 495162, Data length: 1418, Offset + Data length: 496580}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 556 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 556, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1112, LowestAcked: 1038, AckRanges: {{Largest: 1112, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 49.352µs, ECT0: 1049, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 538, LowestAcked: 521, DelayTime: 384µs, ECT0: 538, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 497558, Data length: 1418, Offset + Data length: 498976}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 538, LowestAcked: 521, DelayTime: 384µs, ECT0: 538, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 495303, Data length: 1418, Offset + Data length: 496721}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 557 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 557, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1114, LowestAcked: 1038, AckRanges: {{Largest: 1114, Smallest: 1068}, {Largest: 1066, Smallest: 1038}}, DelayTime: 50.846µs, ECT0: 1051, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 539, LowestAcked: 521, DelayTime: 376µs, ECT0: 539, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [539]
2025/04/30 13:26:33 client 	updated RTT: 35.92ms (σ: 4.202ms)
2025/04/30 13:26:33 client Canceling loss detection timer.
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 496580, Data length: 1418, Offset + Data length: 497998}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1079.
2025/04/30 13:26:33 client <- Reading packet 1116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 539, LowestAcked: 521, DelayTime: 376µs, ECT0: 539, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 498976, Data length: 1418, Offset + Data length: 500394}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 558 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 558, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1116, LowestAcked: 1079, DelayTime: 45.095µs, ECT0: 1053, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 540, LowestAcked: 521, DelayTime: 416µs, ECT0: 540, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 496721, Data length: 1418, Offset + Data length: 498139}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 540, LowestAcked: 521, DelayTime: 416µs, ECT0: 540, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 497998, Data length: 1418, Offset + Data length: 499416}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 559 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 559, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1118, LowestAcked: 1079, DelayTime: 45.786µs, ECT0: 1055, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 541, LowestAcked: 521, DelayTime: 360µs, ECT0: 541, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 500394, Data length: 1418, Offset + Data length: 501812}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 541, LowestAcked: 521, DelayTime: 360µs, ECT0: 541, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 498139, Data length: 1418, Offset + Data length: 499557}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 560 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 560, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1120, LowestAcked: 1079, DelayTime: 44.874µs, ECT0: 1057, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 542, LowestAcked: 521, DelayTime: 416µs, ECT0: 542, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 499416, Data length: 1418, Offset + Data length: 500834}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 542, LowestAcked: 521, DelayTime: 416µs, ECT0: 542, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 501812, Data length: 1418, Offset + Data length: 503230}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 561 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 561, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1122, LowestAcked: 1079, DelayTime: 66.645µs, ECT0: 1059, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 543, LowestAcked: 521, DelayTime: 360µs, ECT0: 543, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 499557, Data length: 1418, Offset + Data length: 500975}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 543, LowestAcked: 521, DelayTime: 360µs, ECT0: 543, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 500834, Data length: 1418, Offset + Data length: 502252}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 562 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 562, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1124, LowestAcked: 1079, DelayTime: 57.147µs, ECT0: 1061, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 543, LowestAcked: 521, DelayTime: 2.04ms, ECT0: 543, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 503230, Data length: 1417, Offset + Data length: 504647}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 500975, Data length: 1428, Offset + Data length: 502403}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 563 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 563, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1126, LowestAcked: 1079, DelayTime: 43.842µs, ECT0: 1063, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 545, LowestAcked: 521, DelayTime: 448µs, ECT0: 545, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 502252, Data length: 1418, Offset + Data length: 503670}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 545, LowestAcked: 521, DelayTime: 448µs, ECT0: 545, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 504647, Data length: 1418, Offset + Data length: 506065}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 564 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 564, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1128, LowestAcked: 1079, DelayTime: 70.392µs, ECT0: 1065, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 546, LowestAcked: 521, DelayTime: 384µs, ECT0: 546, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 502403, Data length: 1418, Offset + Data length: 503821}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 546, LowestAcked: 521, DelayTime: 384µs, ECT0: 546, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 503670, Data length: 1418, Offset + Data length: 505088}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 565 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 565, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1130, LowestAcked: 1079, DelayTime: 46.307µs, ECT0: 1067, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 546, LowestAcked: 521, DelayTime: 2.056ms, ECT0: 546, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 506065, Data length: 1417, Offset + Data length: 507482}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 503821, Data length: 1428, Offset + Data length: 505249}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 566 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 566, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1132, LowestAcked: 1079, DelayTime: 48.2µs, ECT0: 1069, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 547, LowestAcked: 521, DelayTime: 1.608ms, ECT0: 547, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 505088, Data length: 1417, Offset + Data length: 506505}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 547, LowestAcked: 521, DelayTime: 1.608ms, ECT0: 547, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 507482, Data length: 1417, Offset + Data length: 508899}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 567 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 567, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1134, LowestAcked: 1079, DelayTime: 48.922µs, ECT0: 1071, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 549, LowestAcked: 521, DelayTime: 392µs, ECT0: 549, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 505249, Data length: 1418, Offset + Data length: 506667}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 549, LowestAcked: 521, DelayTime: 392µs, ECT0: 549, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 506505, Data length: 1418, Offset + Data length: 507923}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 568 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 568, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1136, LowestAcked: 1079, DelayTime: 44.443µs, ECT0: 1073, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 549, LowestAcked: 521, DelayTime: 2.088ms, ECT0: 549, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 508899, Data length: 1417, Offset + Data length: 510316}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 506667, Data length: 1428, Offset + Data length: 508095}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 569 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 569, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1138, LowestAcked: 1079, DelayTime: 47.959µs, ECT0: 1075, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 550, LowestAcked: 521, DelayTime: 1.688ms, ECT0: 550, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 507923, Data length: 1417, Offset + Data length: 509340}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 550, LowestAcked: 521, DelayTime: 1.688ms, ECT0: 550, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 510316, Data length: 1417, Offset + Data length: 511733}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 570 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 570, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1140, LowestAcked: 1079, DelayTime: 58.871µs, ECT0: 1077, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 551, LowestAcked: 521, DelayTime: 1.512ms, ECT0: 551, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 508095, Data length: 1417, Offset + Data length: 509512}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 551, LowestAcked: 521, DelayTime: 1.512ms, ECT0: 551, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 509340, Data length: 1417, Offset + Data length: 510757}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 571 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 571, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1142, LowestAcked: 1079, DelayTime: 47.59µs, ECT0: 1079, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 553, LowestAcked: 521, DelayTime: 400µs, ECT0: 553, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 511733, Data length: 1418, Offset + Data length: 513151}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 553, LowestAcked: 521, DelayTime: 400µs, ECT0: 553, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 509512, Data length: 1418, Offset + Data length: 510930}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 572 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 572, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1144, LowestAcked: 1079, DelayTime: 48.962µs, ECT0: 1081, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 553, LowestAcked: 521, DelayTime: 2.056ms, ECT0: 553, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 510757, Data length: 1417, Offset + Data length: 512174}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 553, LowestAcked: 521, DelayTime: 2.056ms, ECT0: 553, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 513151, Data length: 1417, Offset + Data length: 514568}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 573 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 573, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1146, LowestAcked: 1079, DelayTime: 47.469µs, ECT0: 1083, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 554, LowestAcked: 521, DelayTime: 336µs, ECT0: 554, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 510930, Data length: 1418, Offset + Data length: 512348}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 554, LowestAcked: 521, DelayTime: 336µs, ECT0: 554, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 512174, Data length: 1418, Offset + Data length: 513592}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 574 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 574, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1148, LowestAcked: 1079, DelayTime: 52.619µs, ECT0: 1085, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 555, LowestAcked: 521, DelayTime: 360µs, ECT0: 555, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 514568, Data length: 1418, Offset + Data length: 515986}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 555, LowestAcked: 521, DelayTime: 360µs, ECT0: 555, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 512348, Data length: 1418, Offset + Data length: 513766}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 575 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 575, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1150, LowestAcked: 1079, DelayTime: 49.563µs, ECT0: 1087, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 556, LowestAcked: 538, DelayTime: 400µs, ECT0: 556, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 513592, Data length: 1418, Offset + Data length: 515010}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 556, LowestAcked: 538, DelayTime: 400µs, ECT0: 556, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 515986, Data length: 1418, Offset + Data length: 517404}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 576 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 576, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1152, LowestAcked: 1079, DelayTime: 49.152µs, ECT0: 1089, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 557, LowestAcked: 538, DelayTime: 384µs, ECT0: 557, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 513766, Data length: 1418, Offset + Data length: 515184}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 557, LowestAcked: 538, DelayTime: 384µs, ECT0: 557, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 515010, Data length: 1418, Offset + Data length: 516428}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 577 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 577, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1154, LowestAcked: 1079, DelayTime: 52.298µs, ECT0: 1091, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 558, LowestAcked: 538, DelayTime: 352µs, ECT0: 558, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 517404, Data length: 1418, Offset + Data length: 518822}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1156 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1156, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 558, LowestAcked: 538, DelayTime: 352µs, ECT0: 558, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 515184, Data length: 1418, Offset + Data length: 516602}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 578 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 578, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1156, LowestAcked: 1079, DelayTime: 57.167µs, ECT0: 1093, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 559, LowestAcked: 538, DelayTime: 384µs, ECT0: 559, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [559]
2025/04/30 13:26:33 client 	updated RTT: 37.156ms (σ: 5.624ms)
2025/04/30 13:26:33 client Canceling loss detection timer.
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 516428, Data length: 1418, Offset + Data length: 517846}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1119.
2025/04/30 13:26:33 client <- Reading packet 1158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 559, LowestAcked: 538, DelayTime: 384µs, ECT0: 559, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 518822, Data length: 1418, Offset + Data length: 520240}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 579 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 579, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1158, LowestAcked: 1119, DelayTime: 73.037µs, ECT0: 1095, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 560, LowestAcked: 538, DelayTime: 352µs, ECT0: 560, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 516602, Data length: 1418, Offset + Data length: 518020}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 560, LowestAcked: 538, DelayTime: 352µs, ECT0: 560, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 517846, Data length: 1418, Offset + Data length: 519264}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 580 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 580, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1160, LowestAcked: 1119, DelayTime: 69.28µs, ECT0: 1097, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 561, LowestAcked: 538, DelayTime: 336µs, ECT0: 561, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 520240, Data length: 1418, Offset + Data length: 521658}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 561, LowestAcked: 538, DelayTime: 336µs, ECT0: 561, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 518020, Data length: 1418, Offset + Data length: 519438}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 581 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 581, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1162, LowestAcked: 1119, DelayTime: 45.234µs, ECT0: 1099, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 562, LowestAcked: 538, DelayTime: 344µs, ECT0: 562, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 519264, Data length: 1418, Offset + Data length: 520682}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 562, LowestAcked: 538, DelayTime: 344µs, ECT0: 562, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 521658, Data length: 1418, Offset + Data length: 523076}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 582 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 582, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1164, LowestAcked: 1119, DelayTime: 47.379µs, ECT0: 1101, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 562, LowestAcked: 538, DelayTime: 2.016ms, ECT0: 562, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 519438, Data length: 1417, Offset + Data length: 520855}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 520682, Data length: 1428, Offset + Data length: 522110}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 583 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 583, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1166, LowestAcked: 1119, DelayTime: 47.308µs, ECT0: 1103, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 564, LowestAcked: 538, DelayTime: 360µs, ECT0: 564, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 523076, Data length: 1418, Offset + Data length: 524494}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 564, LowestAcked: 538, DelayTime: 360µs, ECT0: 564, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 520855, Data length: 1418, Offset + Data length: 522273}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 584 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 584, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1168, LowestAcked: 1119, DelayTime: 45.245µs, ECT0: 1105, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 565, LowestAcked: 538, DelayTime: 376µs, ECT0: 565, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 522110, Data length: 1418, Offset + Data length: 523528}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 565, LowestAcked: 538, DelayTime: 376µs, ECT0: 565, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 524494, Data length: 1418, Offset + Data length: 525912}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 585 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 585, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1170, LowestAcked: 1119, DelayTime: 45.255µs, ECT0: 1107, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 565, LowestAcked: 538, DelayTime: 2.024ms, ECT0: 565, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 522273, Data length: 1417, Offset + Data length: 523690}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 523528, Data length: 1428, Offset + Data length: 524956}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 586 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 586, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1172, LowestAcked: 1119, DelayTime: 51.175µs, ECT0: 1109, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 566, LowestAcked: 538, DelayTime: 1.504ms, ECT0: 566, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 525912, Data length: 1417, Offset + Data length: 527329}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 587 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 587, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1173, LowestAcked: 1119, DelayTime: 73.979µs, ECT0: 1110, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1051617}
2025/04/30 13:26:33 client <- Reading packet 1174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 566, LowestAcked: 538, DelayTime: 1.504ms, ECT0: 566, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 523690, Data length: 1417, Offset + Data length: 525107}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 568, LowestAcked: 538, DelayTime: 376µs, ECT0: 568, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 524956, Data length: 1418, Offset + Data length: 526374}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 588 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 588, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1175, LowestAcked: 1119, DelayTime: 65.723µs, ECT0: 1112, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 568, LowestAcked: 538, DelayTime: 376µs, ECT0: 568, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 527329, Data length: 1418, Offset + Data length: 528747}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 568, LowestAcked: 538, DelayTime: 2.16ms, ECT0: 568, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 525107, Data length: 1417, Offset + Data length: 526524}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 589 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 589, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1177, LowestAcked: 1119, DelayTime: 76.423µs, ECT0: 1114, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 590 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 590, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 2368077}
2025/04/30 13:26:33 client <- Reading packet 1178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 568, LowestAcked: 538, DelayTime: 2.16ms, ECT0: 568, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 526374, Data length: 1417, Offset + Data length: 527791}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 591 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 591, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1178, LowestAcked: 1119, DelayTime: 70.331µs, ECT0: 1115, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1052079}
2025/04/30 13:26:33 client <- Reading packet 1179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 569, LowestAcked: 538, DelayTime: 1.48ms, ECT0: 569, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 528747, Data length: 1417, Offset + Data length: 530164}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 569, LowestAcked: 538, DelayTime: 1.48ms, ECT0: 569, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 526524, Data length: 1417, Offset + Data length: 527941}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 592 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 592, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1180, LowestAcked: 1119, DelayTime: 45.466µs, ECT0: 1117, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 593 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 593, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1052229}
2025/04/30 13:26:33 client <- Reading packet 1181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 570, LowestAcked: 538, DelayTime: 1.488ms, ECT0: 570, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 527791, Data length: 1417, Offset + Data length: 529208}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 570, LowestAcked: 538, DelayTime: 1.488ms, ECT0: 570, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 530164, Data length: 1417, Offset + Data length: 531581}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 594 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 594, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1182, LowestAcked: 1119, DelayTime: 59.802µs, ECT0: 1119, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 572, LowestAcked: 538, DelayTime: 416µs, ECT0: 572, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 527941, Data length: 1418, Offset + Data length: 529359}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 572, LowestAcked: 538, DelayTime: 416µs, ECT0: 572, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 529208, Data length: 1418, Offset + Data length: 530626}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 595 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 595, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1184, LowestAcked: 1119, DelayTime: 52.208µs, ECT0: 1121, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 572, LowestAcked: 538, DelayTime: 2.2ms, ECT0: 572, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 531581, Data length: 1417, Offset + Data length: 532998}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 572, LowestAcked: 538, DelayTime: 2.2ms, ECT0: 572, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 529359, Data length: 1417, Offset + Data length: 530776}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 596 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 596, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1186, LowestAcked: 1119, DelayTime: 60.113µs, ECT0: 1123, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 573, LowestAcked: 538, DelayTime: 304µs, ECT0: 573, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 530626, Data length: 1418, Offset + Data length: 532044}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 573, LowestAcked: 538, DelayTime: 304µs, ECT0: 573, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 532998, Data length: 1418, Offset + Data length: 534416}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 597 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 597, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1188, LowestAcked: 1119, DelayTime: 55.264µs, ECT0: 1125, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 574, LowestAcked: 538, DelayTime: 344µs, ECT0: 574, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 530776, Data length: 1418, Offset + Data length: 532194}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 574, LowestAcked: 538, DelayTime: 344µs, ECT0: 574, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 532044, Data length: 1418, Offset + Data length: 533462}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 598 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 598, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1190, LowestAcked: 1119, DelayTime: 67.546µs, ECT0: 1127, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 575, LowestAcked: 556, DelayTime: 408µs, ECT0: 575, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 534416, Data length: 1418, Offset + Data length: 535834}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 575, LowestAcked: 556, DelayTime: 408µs, ECT0: 575, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 532194, Data length: 1418, Offset + Data length: 533612}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 599 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 599, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1192, LowestAcked: 1119, DelayTime: 49.072µs, ECT0: 1129, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 576, LowestAcked: 556, DelayTime: 376µs, ECT0: 576, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 533462, Data length: 1418, Offset + Data length: 534880}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 576, LowestAcked: 556, DelayTime: 376µs, ECT0: 576, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 535834, Data length: 1418, Offset + Data length: 537252}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 600 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 600, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1194, LowestAcked: 1119, DelayTime: 53.07µs, ECT0: 1131, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 577, LowestAcked: 556, DelayTime: 376µs, ECT0: 577, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 533612, Data length: 1418, Offset + Data length: 535030}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 577, LowestAcked: 556, DelayTime: 376µs, ECT0: 577, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 534880, Data length: 1418, Offset + Data length: 536298}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 601 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 601, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1196, LowestAcked: 1119, DelayTime: 45.345µs, ECT0: 1133, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 578, LowestAcked: 556, DelayTime: 336µs, ECT0: 578, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 537252, Data length: 1418, Offset + Data length: 538670}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 578, LowestAcked: 556, DelayTime: 336µs, ECT0: 578, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 535030, Data length: 1418, Offset + Data length: 536448}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 602 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 602, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1198, LowestAcked: 1119, DelayTime: 53.901µs, ECT0: 1135, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 579, LowestAcked: 556, DelayTime: 344µs, ECT0: 579, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [579]
2025/04/30 13:26:33 client 	updated RTT: 38.535ms (σ: 6.977ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 536298, Data length: 1418, Offset + Data length: 537716}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1159.
2025/04/30 13:26:33 client <- Reading packet 1200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 579, LowestAcked: 556, DelayTime: 344µs, ECT0: 579, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 538670, Data length: 1418, Offset + Data length: 540088}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 603 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 603, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1200, LowestAcked: 1159, DelayTime: 50.274µs, ECT0: 1137, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 580, LowestAcked: 556, DelayTime: 392µs, ECT0: 580, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 536448, Data length: 1418, Offset + Data length: 537866}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 580, LowestAcked: 556, DelayTime: 392µs, ECT0: 580, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 537716, Data length: 1418, Offset + Data length: 539134}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 604 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 604, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1202, LowestAcked: 1159, DelayTime: 47.75µs, ECT0: 1139, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 581, LowestAcked: 556, DelayTime: 416µs, ECT0: 581, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 540088, Data length: 1418, Offset + Data length: 541506}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 581, LowestAcked: 556, DelayTime: 416µs, ECT0: 581, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 537866, Data length: 1418, Offset + Data length: 539284}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 605 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 605, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1204, LowestAcked: 1159, DelayTime: 54.853µs, ECT0: 1141, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 581, LowestAcked: 556, DelayTime: 2.216ms, ECT0: 581, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 539134, Data length: 1417, Offset + Data length: 540551}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 541506, Data length: 1428, Offset + Data length: 542934}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 606 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 606, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1206, LowestAcked: 1159, DelayTime: 44.273µs, ECT0: 1143, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 583, LowestAcked: 556, DelayTime: 376µs, ECT0: 583, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 539284, Data length: 1418, Offset + Data length: 540702}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 583, LowestAcked: 556, DelayTime: 376µs, ECT0: 583, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 540551, Data length: 1418, Offset + Data length: 541969}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 607 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 607, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1208, LowestAcked: 1159, DelayTime: 53.691µs, ECT0: 1145, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 584, LowestAcked: 556, DelayTime: 376µs, ECT0: 584, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 542934, Data length: 1418, Offset + Data length: 544352}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 584, LowestAcked: 556, DelayTime: 376µs, ECT0: 584, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 540702, Data length: 1418, Offset + Data length: 542120}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 608 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 608, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1210, LowestAcked: 1159, DelayTime: 44.023µs, ECT0: 1147, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 584, LowestAcked: 556, DelayTime: 2.176ms, ECT0: 584, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 541969, Data length: 1417, Offset + Data length: 543386}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 544352, Data length: 1428, Offset + Data length: 545780}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 609 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 609, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1212, LowestAcked: 1159, DelayTime: 55.884µs, ECT0: 1149, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 585, LowestAcked: 556, DelayTime: 1.512ms, ECT0: 585, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 542120, Data length: 1417, Offset + Data length: 543537}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 585, LowestAcked: 556, DelayTime: 1.512ms, ECT0: 585, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 543386, Data length: 1417, Offset + Data length: 544803}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 610 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 610, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1214, LowestAcked: 1159, DelayTime: 48.421µs, ECT0: 1151, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 587, LowestAcked: 556, DelayTime: 408µs, ECT0: 587, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [587]
2025/04/30 13:26:33 client 	updated RTT: 39.891ms (σ: 7.945ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 545780, Data length: 1418, Offset + Data length: 547198}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1174.
2025/04/30 13:26:33 client <- Reading packet 1216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 587, LowestAcked: 556, DelayTime: 408µs, ECT0: 587, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 543537, Data length: 1418, Offset + Data length: 544955}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 611 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 611, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1216, LowestAcked: 1174, DelayTime: 49.764µs, ECT0: 1153, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 588, LowestAcked: 556, DelayTime: 344µs, ECT0: 588, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 544803, Data length: 1418, Offset + Data length: 546221}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 588, LowestAcked: 556, DelayTime: 344µs, ECT0: 588, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 547198, Data length: 1418, Offset + Data length: 548616}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 612 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 612, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1218, LowestAcked: 1174, DelayTime: 52.949µs, ECT0: 1155, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 590, LowestAcked: 556, DelayTime: 464µs, ECT0: 590, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [590]
2025/04/30 13:26:33 client 	updated RTT: 41.047ms (σ: 8.271ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 544955, Data length: 1418, Offset + Data length: 546373}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 590, LowestAcked: 556, DelayTime: 464µs, ECT0: 590, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 546221, Data length: 1418, Offset + Data length: 547639}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 613 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 613, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1220, LowestAcked: 1174, DelayTime: 46.748µs, ECT0: 1157, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 591, LowestAcked: 556, DelayTime: 1.488ms, ECT0: 591, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [591]
2025/04/30 13:26:33 client 	updated RTT: 42.094ms (σ: 8.297ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 548616, Data length: 1417, Offset + Data length: 550033}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1179.
2025/04/30 13:26:33 client <- Reading packet 1222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 591, LowestAcked: 556, DelayTime: 1.488ms, ECT0: 591, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 546373, Data length: 1417, Offset + Data length: 547790}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 614 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 614, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1222, LowestAcked: 1179, DelayTime: 52.498µs, ECT0: 1159, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 593, LowestAcked: 556, DelayTime: 1.64ms, ECT0: 593, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [593]
2025/04/30 13:26:33 client 	updated RTT: 42.987ms (σ: 8.01ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 547639, Data length: 1417, Offset + Data length: 549056}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 593, LowestAcked: 556, DelayTime: 1.64ms, ECT0: 593, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 550033, Data length: 1417, Offset + Data length: 551450}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 615 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 615, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1224, LowestAcked: 1179, DelayTime: 55.874µs, ECT0: 1161, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 594, LowestAcked: 556, DelayTime: 392µs, ECT0: 594, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 547790, Data length: 1418, Offset + Data length: 549208}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 594, LowestAcked: 556, DelayTime: 392µs, ECT0: 594, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 549056, Data length: 1418, Offset + Data length: 550474}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 616 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 616, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1226, LowestAcked: 1179, DelayTime: 44.473µs, ECT0: 1163, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 595, LowestAcked: 556, DelayTime: 368µs, ECT0: 595, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 551450, Data length: 1418, Offset + Data length: 552868}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 595, LowestAcked: 556, DelayTime: 368µs, ECT0: 595, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 549208, Data length: 1418, Offset + Data length: 550626}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 617 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 617, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1229, LowestAcked: 1179, AckRanges: {{Largest: 1229, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 61.986µs, ECT0: 1165, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 596, LowestAcked: 556, DelayTime: 376µs, ECT0: 596, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 550474, Data length: 1418, Offset + Data length: 551892}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 596, LowestAcked: 556, DelayTime: 376µs, ECT0: 596, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 552868, Data length: 1418, Offset + Data length: 554286}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 618 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 618, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1231, LowestAcked: 1179, AckRanges: {{Largest: 1231, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 46.457µs, ECT0: 1167, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 597, LowestAcked: 556, DelayTime: 408µs, ECT0: 597, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 550626, Data length: 1418, Offset + Data length: 552044}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 597, LowestAcked: 556, DelayTime: 408µs, ECT0: 597, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 551892, Data length: 1418, Offset + Data length: 553310}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 619 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 619, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1233, LowestAcked: 1179, AckRanges: {{Largest: 1233, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 54.592µs, ECT0: 1169, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 598, LowestAcked: 575, DelayTime: 368µs, ECT0: 598, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 554286, Data length: 1418, Offset + Data length: 555704}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 598, LowestAcked: 575, DelayTime: 368µs, ECT0: 598, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 552044, Data length: 1418, Offset + Data length: 553462}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 620 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 620, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1235, LowestAcked: 1179, AckRanges: {{Largest: 1235, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 51.957µs, ECT0: 1171, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 599, LowestAcked: 575, DelayTime: 416µs, ECT0: 599, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 553310, Data length: 1418, Offset + Data length: 554728}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 599, LowestAcked: 575, DelayTime: 416µs, ECT0: 599, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 555704, Data length: 1418, Offset + Data length: 557122}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 621 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 621, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1237, LowestAcked: 1179, AckRanges: {{Largest: 1237, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 52.017µs, ECT0: 1173, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 600, LowestAcked: 575, DelayTime: 368µs, ECT0: 600, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 553462, Data length: 1418, Offset + Data length: 554880}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 600, LowestAcked: 575, DelayTime: 368µs, ECT0: 600, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 554728, Data length: 1418, Offset + Data length: 556146}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 622 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 622, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1239, LowestAcked: 1179, AckRanges: {{Largest: 1239, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 48.19µs, ECT0: 1175, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 600, LowestAcked: 575, DelayTime: 2.032ms, ECT0: 600, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 557122, Data length: 1417, Offset + Data length: 558539}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 554880, Data length: 1428, Offset + Data length: 556308}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 623 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 623, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1241, LowestAcked: 1179, AckRanges: {{Largest: 1241, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 43.181µs, ECT0: 1177, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 602, LowestAcked: 575, DelayTime: 400µs, ECT0: 602, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 556146, Data length: 1418, Offset + Data length: 557564}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 602, LowestAcked: 575, DelayTime: 400µs, ECT0: 602, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 558539, Data length: 1418, Offset + Data length: 559957}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 624 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 624, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1243, LowestAcked: 1179, AckRanges: {{Largest: 1243, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 49.393µs, ECT0: 1179, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 603, LowestAcked: 575, DelayTime: 344µs, ECT0: 603, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 556308, Data length: 1418, Offset + Data length: 557726}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 603, LowestAcked: 575, DelayTime: 344µs, ECT0: 603, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 557564, Data length: 1418, Offset + Data length: 558982}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 625 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 625, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1245, LowestAcked: 1179, AckRanges: {{Largest: 1245, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 39.153µs, ECT0: 1181, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 603, LowestAcked: 575, DelayTime: 2ms, ECT0: 603, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 559957, Data length: 1417, Offset + Data length: 561374}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 557726, Data length: 1428, Offset + Data length: 559154}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 626 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 626, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1247, LowestAcked: 1179, AckRanges: {{Largest: 1247, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 40.907µs, ECT0: 1183, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 604, LowestAcked: 575, DelayTime: 1.512ms, ECT0: 604, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 558982, Data length: 1417, Offset + Data length: 560399}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 604, LowestAcked: 575, DelayTime: 1.512ms, ECT0: 604, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 561374, Data length: 1417, Offset + Data length: 562791}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 627 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 627, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1249, LowestAcked: 1179, AckRanges: {{Largest: 1249, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 64.662µs, ECT0: 1185, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 606, LowestAcked: 575, DelayTime: 328µs, ECT0: 606, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 559154, Data length: 1418, Offset + Data length: 560572}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 606, LowestAcked: 575, DelayTime: 328µs, ECT0: 606, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 560399, Data length: 1418, Offset + Data length: 561817}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 628 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 628, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1251, LowestAcked: 1179, AckRanges: {{Largest: 1251, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 53.761µs, ECT0: 1187, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 606, LowestAcked: 575, DelayTime: 2ms, ECT0: 606, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 562791, Data length: 1417, Offset + Data length: 564208}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 606, LowestAcked: 575, DelayTime: 2ms, ECT0: 606, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 560572, Data length: 1417, Offset + Data length: 561989}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 629 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 629, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1253, LowestAcked: 1179, AckRanges: {{Largest: 1253, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 47.639µs, ECT0: 1189, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 607, LowestAcked: 575, DelayTime: 1.52ms, ECT0: 607, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 561817, Data length: 1417, Offset + Data length: 563234}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 607, LowestAcked: 575, DelayTime: 1.52ms, ECT0: 607, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 564208, Data length: 1417, Offset + Data length: 565625}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 630 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 630, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1255, LowestAcked: 1179, AckRanges: {{Largest: 1255, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 54.943µs, ECT0: 1191, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 608, LowestAcked: 575, DelayTime: 1.528ms, ECT0: 608, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 561989, Data length: 1417, Offset + Data length: 563406}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 608, LowestAcked: 575, DelayTime: 1.528ms, ECT0: 608, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 563234, Data length: 1417, Offset + Data length: 564651}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 631 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 631, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1257, LowestAcked: 1179, AckRanges: {{Largest: 1257, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 54.231µs, ECT0: 1193, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1258 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1258, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 609, LowestAcked: 575, DelayTime: 1.488ms, ECT0: 609, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 565625, Data length: 1417, Offset + Data length: 567042}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 609, LowestAcked: 575, DelayTime: 1.488ms, ECT0: 609, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 563406, Data length: 1417, Offset + Data length: 564823}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 632 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 632, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1259, LowestAcked: 1179, AckRanges: {{Largest: 1259, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 56.376µs, ECT0: 1195, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 610, LowestAcked: 575, DelayTime: 416µs, ECT0: 610, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 564651, Data length: 1418, Offset + Data length: 566069}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 610, LowestAcked: 575, DelayTime: 416µs, ECT0: 610, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 567042, Data length: 1418, Offset + Data length: 568460}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 633 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 633, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1261, LowestAcked: 1179, AckRanges: {{Largest: 1261, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 56.265µs, ECT0: 1197, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 611, LowestAcked: 575, DelayTime: 368µs, ECT0: 611, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 564823, Data length: 1418, Offset + Data length: 566241}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 611, LowestAcked: 575, DelayTime: 368µs, ECT0: 611, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 566069, Data length: 1418, Offset + Data length: 567487}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 634 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 634, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1263, LowestAcked: 1179, AckRanges: {{Largest: 1263, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 55.154µs, ECT0: 1199, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 612, LowestAcked: 575, DelayTime: 312µs, ECT0: 612, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 568460, Data length: 1418, Offset + Data length: 569878}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 612, LowestAcked: 575, DelayTime: 312µs, ECT0: 612, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 566241, Data length: 1418, Offset + Data length: 567659}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 635 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 635, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1265, LowestAcked: 1179, AckRanges: {{Largest: 1265, Smallest: 1229}, {Largest: 1227, Smallest: 1179}}, DelayTime: 52.738µs, ECT0: 1201, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 613, LowestAcked: 575, DelayTime: 456µs, ECT0: 613, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [613]
2025/04/30 13:26:33 client 	updated RTT: 44.219ms (σ: 8.471ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 567487, Data length: 1418, Offset + Data length: 568905}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1221.
2025/04/30 13:26:33 client <- Reading packet 1267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 613, LowestAcked: 575, DelayTime: 456µs, ECT0: 613, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 569878, Data length: 1418, Offset + Data length: 571296}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 636 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 636, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1267, LowestAcked: 1221, AckRanges: {{Largest: 1267, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 54.031µs, ECT0: 1203, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 614, LowestAcked: 575, DelayTime: 376µs, ECT0: 614, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 567659, Data length: 1418, Offset + Data length: 569077}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 614, LowestAcked: 575, DelayTime: 376µs, ECT0: 614, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 568905, Data length: 1418, Offset + Data length: 570323}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 637 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 637, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1269, LowestAcked: 1221, AckRanges: {{Largest: 1269, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 45.355µs, ECT0: 1205, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 615, LowestAcked: 575, DelayTime: 400µs, ECT0: 615, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 571296, Data length: 1418, Offset + Data length: 572714}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 615, LowestAcked: 575, DelayTime: 400µs, ECT0: 615, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 569077, Data length: 1418, Offset + Data length: 570495}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 638 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 638, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1271, LowestAcked: 1221, AckRanges: {{Largest: 1271, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 49.363µs, ECT0: 1207, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 616, LowestAcked: 575, DelayTime: 360µs, ECT0: 616, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 570323, Data length: 1418, Offset + Data length: 571741}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 616, LowestAcked: 575, DelayTime: 360µs, ECT0: 616, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 572714, Data length: 1418, Offset + Data length: 574132}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 639 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 639, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1273, LowestAcked: 1221, AckRanges: {{Largest: 1273, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 44.834µs, ECT0: 1209, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 616, LowestAcked: 575, DelayTime: 2.032ms, ECT0: 616, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 570495, Data length: 1417, Offset + Data length: 571912}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 616, LowestAcked: 575, DelayTime: 2.032ms, ECT0: 616, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 571741, Data length: 1417, Offset + Data length: 573158}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 640 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 640, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1275, LowestAcked: 1221, AckRanges: {{Largest: 1275, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 57.007µs, ECT0: 1211, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 618, LowestAcked: 575, DelayTime: 424µs, ECT0: 618, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 574132, Data length: 1418, Offset + Data length: 575550}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 618, LowestAcked: 575, DelayTime: 424µs, ECT0: 618, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 571912, Data length: 1418, Offset + Data length: 573330}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 641 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 641, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1277, LowestAcked: 1221, AckRanges: {{Largest: 1277, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 50.224µs, ECT0: 1213, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 619, LowestAcked: 598, DelayTime: 384µs, ECT0: 619, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 573158, Data length: 1418, Offset + Data length: 574576}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 619, LowestAcked: 598, DelayTime: 384µs, ECT0: 619, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 575550, Data length: 1418, Offset + Data length: 576968}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 642 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 642, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1279, LowestAcked: 1221, AckRanges: {{Largest: 1279, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 50.906µs, ECT0: 1215, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 619, LowestAcked: 598, DelayTime: 2.192ms, ECT0: 619, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 573330, Data length: 1417, Offset + Data length: 574747}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 574576, Data length: 1428, Offset + Data length: 576004}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 643 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 643, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1281, LowestAcked: 1221, AckRanges: {{Largest: 1281, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 42.73µs, ECT0: 1217, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 620, LowestAcked: 598, DelayTime: 1.544ms, ECT0: 620, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 576968, Data length: 1417, Offset + Data length: 578385}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 620, LowestAcked: 598, DelayTime: 1.544ms, ECT0: 620, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 574747, Data length: 1417, Offset + Data length: 576164}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 644 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 644, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1283, LowestAcked: 1221, AckRanges: {{Largest: 1283, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 50.665µs, ECT0: 1219, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 621, LowestAcked: 598, DelayTime: 1.504ms, ECT0: 621, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 576004, Data length: 1417, Offset + Data length: 577421}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 621, LowestAcked: 598, DelayTime: 1.504ms, ECT0: 621, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 578385, Data length: 1417, Offset + Data length: 579802}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 645 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 645, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1285, LowestAcked: 1221, AckRanges: {{Largest: 1285, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 44.724µs, ECT0: 1221, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 623, LowestAcked: 598, DelayTime: 376µs, ECT0: 623, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 576164, Data length: 1418, Offset + Data length: 577582}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 623, LowestAcked: 598, DelayTime: 376µs, ECT0: 623, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 577421, Data length: 1418, Offset + Data length: 578839}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 646 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 646, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1287, LowestAcked: 1221, AckRanges: {{Largest: 1287, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 48.5µs, ECT0: 1223, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 623, LowestAcked: 598, DelayTime: 2.2ms, ECT0: 623, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 579802, Data length: 1417, Offset + Data length: 581219}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 577582, Data length: 1428, Offset + Data length: 579010}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 647 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 647, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1289, LowestAcked: 1221, AckRanges: {{Largest: 1289, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 41.798µs, ECT0: 1225, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 624, LowestAcked: 598, DelayTime: 328µs, ECT0: 624, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 578839, Data length: 1418, Offset + Data length: 580257}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 624, LowestAcked: 598, DelayTime: 328µs, ECT0: 624, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 581219, Data length: 1418, Offset + Data length: 582637}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 648 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 648, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1291, LowestAcked: 1221, AckRanges: {{Largest: 1291, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 45.786µs, ECT0: 1227, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 625, LowestAcked: 598, DelayTime: 376µs, ECT0: 625, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 579010, Data length: 1418, Offset + Data length: 580428}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 625, LowestAcked: 598, DelayTime: 376µs, ECT0: 625, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 580257, Data length: 1418, Offset + Data length: 581675}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 649 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 649, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1293, LowestAcked: 1221, AckRanges: {{Largest: 1293, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 46.326µs, ECT0: 1229, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 626, LowestAcked: 598, DelayTime: 424µs, ECT0: 626, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 582637, Data length: 1418, Offset + Data length: 584055}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 626, LowestAcked: 598, DelayTime: 424µs, ECT0: 626, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 580428, Data length: 1418, Offset + Data length: 581846}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 650 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 650, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1295, LowestAcked: 1221, AckRanges: {{Largest: 1295, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 54.242µs, ECT0: 1231, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 627, LowestAcked: 598, DelayTime: 352µs, ECT0: 627, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 581675, Data length: 1418, Offset + Data length: 583093}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 627, LowestAcked: 598, DelayTime: 352µs, ECT0: 627, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 584055, Data length: 1418, Offset + Data length: 585473}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 651 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 651, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1297, LowestAcked: 1221, AckRanges: {{Largest: 1297, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 51.717µs, ECT0: 1233, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 628, LowestAcked: 598, DelayTime: 384µs, ECT0: 628, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 581846, Data length: 1418, Offset + Data length: 583264}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 628, LowestAcked: 598, DelayTime: 384µs, ECT0: 628, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 583093, Data length: 1418, Offset + Data length: 584511}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 652 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 652, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1299, LowestAcked: 1221, AckRanges: {{Largest: 1299, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 69.2µs, ECT0: 1235, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 629, LowestAcked: 598, DelayTime: 392µs, ECT0: 629, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 585473, Data length: 1418, Offset + Data length: 586891}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 629, LowestAcked: 598, DelayTime: 392µs, ECT0: 629, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 583264, Data length: 1418, Offset + Data length: 584682}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 653 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 653, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1301, LowestAcked: 1221, AckRanges: {{Largest: 1301, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 52.629µs, ECT0: 1237, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 630, LowestAcked: 598, DelayTime: 384µs, ECT0: 630, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 584511, Data length: 1418, Offset + Data length: 585929}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 630, LowestAcked: 598, DelayTime: 384µs, ECT0: 630, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 586891, Data length: 1418, Offset + Data length: 588309}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 654 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 654, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1303, LowestAcked: 1221, AckRanges: {{Largest: 1303, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 46.246µs, ECT0: 1239, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 631, LowestAcked: 598, DelayTime: 384µs, ECT0: 631, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 584682, Data length: 1418, Offset + Data length: 586100}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 631, LowestAcked: 598, DelayTime: 384µs, ECT0: 631, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 585929, Data length: 1418, Offset + Data length: 587347}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 655 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 655, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1305, LowestAcked: 1221, AckRanges: {{Largest: 1305, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 55.995µs, ECT0: 1241, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 632, LowestAcked: 598, DelayTime: 424µs, ECT0: 632, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 588309, Data length: 1418, Offset + Data length: 589727}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 632, LowestAcked: 598, DelayTime: 424µs, ECT0: 632, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 586100, Data length: 1418, Offset + Data length: 587518}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 656 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 656, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1307, LowestAcked: 1221, AckRanges: {{Largest: 1307, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 52.668µs, ECT0: 1243, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 632, LowestAcked: 598, DelayTime: 2.12ms, ECT0: 632, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 587347, Data length: 1417, Offset + Data length: 588764}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 632, LowestAcked: 598, DelayTime: 2.12ms, ECT0: 632, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 589727, Data length: 1417, Offset + Data length: 591144}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 657 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 657, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1309, LowestAcked: 1221, AckRanges: {{Largest: 1309, Smallest: 1229}, {Largest: 1227, Smallest: 1221}}, DelayTime: 61.455µs, ECT0: 1245, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 633, LowestAcked: 598, DelayTime: 1.536ms, ECT0: 633, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [633]
2025/04/30 13:26:33 client 	updated RTT: 45.756ms (σ: 9.428ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 587518, Data length: 1417, Offset + Data length: 588935}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1262.
2025/04/30 13:26:33 client <- Reading packet 1311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 633, LowestAcked: 598, DelayTime: 1.536ms, ECT0: 633, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 588764, Data length: 1417, Offset + Data length: 590181}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 658 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 658, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1311, LowestAcked: 1262, DelayTime: 52.007µs, ECT0: 1247, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 635, LowestAcked: 598, DelayTime: 392µs, ECT0: 635, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 591144, Data length: 1418, Offset + Data length: 592562}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 635, LowestAcked: 598, DelayTime: 392µs, ECT0: 635, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 588935, Data length: 1418, Offset + Data length: 590353}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 659 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 659, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1313, LowestAcked: 1262, DelayTime: 48.351µs, ECT0: 1249, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 635, LowestAcked: 598, DelayTime: 2.216ms, ECT0: 635, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 590181, Data length: 1417, Offset + Data length: 591598}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 635, LowestAcked: 598, DelayTime: 2.216ms, ECT0: 635, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 592562, Data length: 1417, Offset + Data length: 593979}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 660 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 660, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1315, LowestAcked: 1262, DelayTime: 48.451µs, ECT0: 1251, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 636, LowestAcked: 598, DelayTime: 1.52ms, ECT0: 636, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 590353, Data length: 1417, Offset + Data length: 591770}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 636, LowestAcked: 598, DelayTime: 1.52ms, ECT0: 636, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 591598, Data length: 1417, Offset + Data length: 593015}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 661 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 661, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1317, LowestAcked: 1262, DelayTime: 46.356µs, ECT0: 1253, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 662 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 662, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 2565196}
2025/04/30 13:26:33 client <- Reading packet 1318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 637, LowestAcked: 598, DelayTime: 1.536ms, ECT0: 637, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 593979, Data length: 1417, Offset + Data length: 595396}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 637, LowestAcked: 598, DelayTime: 1.536ms, ECT0: 637, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 591770, Data length: 1417, Offset + Data length: 593187}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 663 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 663, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1319, LowestAcked: 1262, DelayTime: 45.225µs, ECT0: 1255, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 638, LowestAcked: 598, DelayTime: 1.552ms, ECT0: 638, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 593015, Data length: 1417, Offset + Data length: 594432}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 638, LowestAcked: 598, DelayTime: 1.552ms, ECT0: 638, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 595396, Data length: 1417, Offset + Data length: 596813}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 664 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 664, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1321, LowestAcked: 1262, DelayTime: 53.25µs, ECT0: 1257, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 639, LowestAcked: 598, DelayTime: 1.568ms, ECT0: 639, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 593187, Data length: 1417, Offset + Data length: 594604}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 639, LowestAcked: 598, DelayTime: 1.568ms, ECT0: 639, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 594432, Data length: 1417, Offset + Data length: 595849}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 665 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 665, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1323, LowestAcked: 1262, DelayTime: 53.841µs, ECT0: 1259, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 640, LowestAcked: 598, DelayTime: 432µs, ECT0: 640, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 596813, Data length: 1418, Offset + Data length: 598231}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 640, LowestAcked: 598, DelayTime: 432µs, ECT0: 640, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 594604, Data length: 1418, Offset + Data length: 596022}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 666 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 666, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1325, LowestAcked: 1262, DelayTime: 46.888µs, ECT0: 1261, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 641, LowestAcked: 619, DelayTime: 352µs, ECT0: 641, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 595849, Data length: 1418, Offset + Data length: 597267}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 641, LowestAcked: 619, DelayTime: 352µs, ECT0: 641, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 598231, Data length: 1418, Offset + Data length: 599649}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 667 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 667, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1327, LowestAcked: 1262, DelayTime: 46.106µs, ECT0: 1263, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 642, LowestAcked: 619, DelayTime: 408µs, ECT0: 642, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 596022, Data length: 1418, Offset + Data length: 597440}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 642, LowestAcked: 619, DelayTime: 408µs, ECT0: 642, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 597267, Data length: 1418, Offset + Data length: 598685}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 668 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 668, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1329, LowestAcked: 1262, DelayTime: 51.647µs, ECT0: 1265, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 643, LowestAcked: 619, DelayTime: 376µs, ECT0: 643, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 599649, Data length: 1418, Offset + Data length: 601067}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 643, LowestAcked: 619, DelayTime: 376µs, ECT0: 643, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 597440, Data length: 1418, Offset + Data length: 598858}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 669 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 669, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1331, LowestAcked: 1262, DelayTime: 47.449µs, ECT0: 1267, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 644, LowestAcked: 619, DelayTime: 368µs, ECT0: 644, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 598685, Data length: 1418, Offset + Data length: 600103}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 644, LowestAcked: 619, DelayTime: 368µs, ECT0: 644, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 601067, Data length: 1418, Offset + Data length: 602485}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 670 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 670, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1333, LowestAcked: 1262, DelayTime: 52.889µs, ECT0: 1269, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 645, LowestAcked: 619, DelayTime: 408µs, ECT0: 645, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 598858, Data length: 1418, Offset + Data length: 600276}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 645, LowestAcked: 619, DelayTime: 408µs, ECT0: 645, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 600103, Data length: 1418, Offset + Data length: 601521}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 671 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 671, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1335, LowestAcked: 1262, DelayTime: 56.105µs, ECT0: 1271, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 646, LowestAcked: 619, DelayTime: 408µs, ECT0: 646, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 602485, Data length: 1418, Offset + Data length: 603903}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 646, LowestAcked: 619, DelayTime: 408µs, ECT0: 646, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 600276, Data length: 1418, Offset + Data length: 601694}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 672 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 672, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1337, LowestAcked: 1262, DelayTime: 50.094µs, ECT0: 1273, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 647, LowestAcked: 619, DelayTime: 400µs, ECT0: 647, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 601521, Data length: 1418, Offset + Data length: 602939}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 647, LowestAcked: 619, DelayTime: 400µs, ECT0: 647, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 603903, Data length: 1418, Offset + Data length: 605321}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 673 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 673, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1339, LowestAcked: 1262, DelayTime: 45.836µs, ECT0: 1275, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 648, LowestAcked: 619, DelayTime: 424µs, ECT0: 648, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 601694, Data length: 1418, Offset + Data length: 603112}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 648, LowestAcked: 619, DelayTime: 424µs, ECT0: 648, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 602939, Data length: 1418, Offset + Data length: 604357}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 674 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 674, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1341, LowestAcked: 1262, DelayTime: 48.26µs, ECT0: 1277, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 649, LowestAcked: 619, DelayTime: 392µs, ECT0: 649, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 605321, Data length: 1418, Offset + Data length: 606739}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 649, LowestAcked: 619, DelayTime: 392µs, ECT0: 649, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 603112, Data length: 1418, Offset + Data length: 604530}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 675 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 675, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1343, LowestAcked: 1262, DelayTime: 48.771µs, ECT0: 1279, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 649, LowestAcked: 619, DelayTime: 2.216ms, ECT0: 649, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 604357, Data length: 1417, Offset + Data length: 605774}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 649, LowestAcked: 619, DelayTime: 2.216ms, ECT0: 649, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 606739, Data length: 1417, Offset + Data length: 608156}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 676 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 676, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1345, LowestAcked: 1262, DelayTime: 53.731µs, ECT0: 1281, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 650, LowestAcked: 619, DelayTime: 1.504ms, ECT0: 650, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 604530, Data length: 1417, Offset + Data length: 605947}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 650, LowestAcked: 619, DelayTime: 1.504ms, ECT0: 650, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 605774, Data length: 1417, Offset + Data length: 607191}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 677 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 677, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1347, LowestAcked: 1262, DelayTime: 45.275µs, ECT0: 1283, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 652, LowestAcked: 619, DelayTime: 336µs, ECT0: 652, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 608156, Data length: 1418, Offset + Data length: 609574}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 652, LowestAcked: 619, DelayTime: 336µs, ECT0: 652, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 605947, Data length: 1418, Offset + Data length: 607365}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 678 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 678, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1349, LowestAcked: 1262, DelayTime: 54.121µs, ECT0: 1285, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 652, LowestAcked: 619, DelayTime: 2.032ms, ECT0: 652, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 607191, Data length: 1417, Offset + Data length: 608608}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 652, LowestAcked: 619, DelayTime: 2.032ms, ECT0: 652, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 609574, Data length: 1417, Offset + Data length: 610991}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 679 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 679, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1351, LowestAcked: 1262, DelayTime: 47.839µs, ECT0: 1287, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 653, LowestAcked: 619, DelayTime: 1.68ms, ECT0: 653, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [653]
2025/04/30 13:26:33 client 	updated RTT: 47.381ms (σ: 10.322ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 607365, Data length: 1417, Offset + Data length: 608782}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1302.
2025/04/30 13:26:33 client <- Reading packet 1353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 653, LowestAcked: 619, DelayTime: 1.68ms, ECT0: 653, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 608608, Data length: 1417, Offset + Data length: 610025}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 680 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 680, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1353, LowestAcked: 1302, DelayTime: 55.625µs, ECT0: 1289, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 654, LowestAcked: 619, DelayTime: 328µs, ECT0: 654, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 610991, Data length: 1418, Offset + Data length: 612409}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 654, LowestAcked: 619, DelayTime: 328µs, ECT0: 654, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 608782, Data length: 1418, Offset + Data length: 610200}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 681 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 681, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1355, LowestAcked: 1302, DelayTime: 61.867µs, ECT0: 1291, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 655, LowestAcked: 619, DelayTime: 1.576ms, ECT0: 655, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 610025, Data length: 1417, Offset + Data length: 611442}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 655, LowestAcked: 619, DelayTime: 1.576ms, ECT0: 655, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 612409, Data length: 1417, Offset + Data length: 613826}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 682 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 682, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1357, LowestAcked: 1302, DelayTime: 44.363µs, ECT0: 1293, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 656, LowestAcked: 619, DelayTime: 408µs, ECT0: 656, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 610200, Data length: 1418, Offset + Data length: 611618}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 656, LowestAcked: 619, DelayTime: 408µs, ECT0: 656, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 611442, Data length: 1418, Offset + Data length: 612860}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 683 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 683, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1359, LowestAcked: 1302, DelayTime: 45.074µs, ECT0: 1295, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 657, LowestAcked: 619, DelayTime: 344µs, ECT0: 657, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 613826, Data length: 1418, Offset + Data length: 615244}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 657, LowestAcked: 619, DelayTime: 344µs, ECT0: 657, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 611618, Data length: 1418, Offset + Data length: 613036}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 684 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 684, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1361, LowestAcked: 1302, DelayTime: 55.254µs, ECT0: 1297, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 658, LowestAcked: 619, DelayTime: 376µs, ECT0: 658, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 612860, Data length: 1418, Offset + Data length: 614278}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 658, LowestAcked: 619, DelayTime: 376µs, ECT0: 658, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 615244, Data length: 1418, Offset + Data length: 616662}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 685 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 685, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1363, LowestAcked: 1302, DelayTime: 44.854µs, ECT0: 1299, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 659, LowestAcked: 619, DelayTime: 384µs, ECT0: 659, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 613036, Data length: 1418, Offset + Data length: 614454}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 659, LowestAcked: 619, DelayTime: 384µs, ECT0: 659, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 614278, Data length: 1418, Offset + Data length: 615696}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 686 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 686, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1365, LowestAcked: 1302, DelayTime: 49.593µs, ECT0: 1301, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 660, LowestAcked: 619, DelayTime: 304µs, ECT0: 660, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 616662, Data length: 1418, Offset + Data length: 618080}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 660, LowestAcked: 619, DelayTime: 304µs, ECT0: 660, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 614454, Data length: 1418, Offset + Data length: 615872}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 687 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 687, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1367, LowestAcked: 1302, DelayTime: 47.87µs, ECT0: 1303, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 662, LowestAcked: 619, DelayTime: 544µs, ECT0: 662, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [662]
2025/04/30 13:26:33 client 	updated RTT: 48.947ms (σ: 10.875ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 615696, Data length: 1417, Offset + Data length: 617113}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 662, LowestAcked: 619, DelayTime: 544µs, ECT0: 662, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 618080, Data length: 1417, Offset + Data length: 619497}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 688 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 688, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1369, LowestAcked: 1302, DelayTime: 71.845µs, ECT0: 1305, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 663, LowestAcked: 619, DelayTime: 352µs, ECT0: 663, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 615872, Data length: 1418, Offset + Data length: 617290}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 663, LowestAcked: 619, DelayTime: 352µs, ECT0: 663, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 617113, Data length: 1418, Offset + Data length: 618531}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 689 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 689, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1371, LowestAcked: 1302, DelayTime: 65.673µs, ECT0: 1307, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 663, LowestAcked: 619, DelayTime: 2.016ms, ECT0: 663, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 619497, Data length: 1417, Offset + Data length: 620914}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 663, LowestAcked: 619, DelayTime: 2.016ms, ECT0: 663, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 617290, Data length: 1417, Offset + Data length: 618707}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 690 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 690, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1373, LowestAcked: 1302, DelayTime: 45.215µs, ECT0: 1309, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 665, LowestAcked: 619, DelayTime: 408µs, ECT0: 665, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 618531, Data length: 1418, Offset + Data length: 619949}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 665, LowestAcked: 619, DelayTime: 408µs, ECT0: 665, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 620914, Data length: 1418, Offset + Data length: 622332}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 691 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 691, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1375, LowestAcked: 1302, DelayTime: 53.961µs, ECT0: 1311, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 666, LowestAcked: 641, DelayTime: 408µs, ECT0: 666, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 618707, Data length: 1418, Offset + Data length: 620125}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 666, LowestAcked: 641, DelayTime: 408µs, ECT0: 666, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 619949, Data length: 1418, Offset + Data length: 621367}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 692 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 692, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1377, LowestAcked: 1302, DelayTime: 48.381µs, ECT0: 1313, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 666, LowestAcked: 641, DelayTime: 2.208ms, ECT0: 666, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 622332, Data length: 1417, Offset + Data length: 623749}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 620125, Data length: 1428, Offset + Data length: 621553}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 693 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 693, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1379, LowestAcked: 1302, DelayTime: 43.792µs, ECT0: 1315, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 667, LowestAcked: 641, DelayTime: 1.488ms, ECT0: 667, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 621367, Data length: 1417, Offset + Data length: 622784}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 667, LowestAcked: 641, DelayTime: 1.488ms, ECT0: 667, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 623749, Data length: 1417, Offset + Data length: 625166}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 694 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 694, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1381, LowestAcked: 1302, DelayTime: 58.159µs, ECT0: 1317, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 669, LowestAcked: 641, DelayTime: 344µs, ECT0: 669, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 621553, Data length: 1418, Offset + Data length: 622971}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 669, LowestAcked: 641, DelayTime: 344µs, ECT0: 669, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 622784, Data length: 1418, Offset + Data length: 624202}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 695 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 695, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1383, LowestAcked: 1302, DelayTime: 52.709µs, ECT0: 1319, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 669, LowestAcked: 641, DelayTime: 2.04ms, ECT0: 669, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 625166, Data length: 1417, Offset + Data length: 626583}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 622971, Data length: 1428, Offset + Data length: 624399}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 696 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 696, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1385, LowestAcked: 1302, DelayTime: 42.921µs, ECT0: 1321, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 670, LowestAcked: 641, DelayTime: 1.544ms, ECT0: 670, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 624202, Data length: 1417, Offset + Data length: 625619}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 670, LowestAcked: 641, DelayTime: 1.544ms, ECT0: 670, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 626583, Data length: 1417, Offset + Data length: 628000}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 697 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 697, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1387, LowestAcked: 1302, DelayTime: 51.746µs, ECT0: 1323, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 671, LowestAcked: 641, DelayTime: 1.68ms, ECT0: 671, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 624399, Data length: 1417, Offset + Data length: 625816}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 671, LowestAcked: 641, DelayTime: 1.68ms, ECT0: 671, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 625619, Data length: 1417, Offset + Data length: 627036}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 698 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 698, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1389, LowestAcked: 1302, DelayTime: 44.894µs, ECT0: 1325, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 672, LowestAcked: 641, DelayTime: 1.52ms, ECT0: 672, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 628000, Data length: 1417, Offset + Data length: 629417}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 672, LowestAcked: 641, DelayTime: 1.52ms, ECT0: 672, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 625816, Data length: 1417, Offset + Data length: 627233}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 699 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 699, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1391, LowestAcked: 1302, DelayTime: 49.463µs, ECT0: 1327, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 673, LowestAcked: 641, DelayTime: 416µs, ECT0: 673, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 627036, Data length: 1418, Offset + Data length: 628454}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 674, LowestAcked: 641, DelayTime: 352µs, ECT0: 674, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 627233, Data length: 1418, Offset + Data length: 628651}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 700 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 700, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1394, LowestAcked: 1302, AckRanges: {{Largest: 1394, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 46.947µs, ECT0: 1329, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 674, LowestAcked: 641, DelayTime: 352µs, ECT0: 674, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 628454, Data length: 1418, Offset + Data length: 629872}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 675, LowestAcked: 641, DelayTime: 376µs, ECT0: 675, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 630835, Data length: 1418, Offset + Data length: 632253}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 701 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 701, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1396, LowestAcked: 1302, AckRanges: {{Largest: 1396, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 50.835µs, ECT0: 1331, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 675, LowestAcked: 641, DelayTime: 376µs, ECT0: 675, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 628651, Data length: 1418, Offset + Data length: 630069}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 676, LowestAcked: 641, DelayTime: 384µs, ECT0: 676, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 629872, Data length: 1418, Offset + Data length: 631290}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 702 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 702, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1398, LowestAcked: 1302, AckRanges: {{Largest: 1398, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 56.095µs, ECT0: 1333, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 676, LowestAcked: 641, DelayTime: 384µs, ECT0: 676, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 632253, Data length: 1418, Offset + Data length: 633671}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 677, LowestAcked: 641, DelayTime: 320µs, ECT0: 677, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 630069, Data length: 1418, Offset + Data length: 631487}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 703 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 703, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1400, LowestAcked: 1302, AckRanges: {{Largest: 1400, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 50.234µs, ECT0: 1335, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 677, LowestAcked: 641, DelayTime: 320µs, ECT0: 677, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 631290, Data length: 1418, Offset + Data length: 632708}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 678, LowestAcked: 641, DelayTime: 384µs, ECT0: 678, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 633671, Data length: 1418, Offset + Data length: 635089}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 704 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 704, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1402, LowestAcked: 1302, AckRanges: {{Largest: 1402, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 51.626µs, ECT0: 1337, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 678, LowestAcked: 641, DelayTime: 384µs, ECT0: 678, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 631487, Data length: 1418, Offset + Data length: 632905}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 679, LowestAcked: 641, DelayTime: 328µs, ECT0: 679, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 632708, Data length: 1418, Offset + Data length: 634126}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 705 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 705, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1404, LowestAcked: 1302, AckRanges: {{Largest: 1404, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 49.072µs, ECT0: 1339, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 679, LowestAcked: 641, DelayTime: 328µs, ECT0: 679, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 635089, Data length: 1418, Offset + Data length: 636507}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 680, LowestAcked: 641, DelayTime: 360µs, ECT0: 680, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 632905, Data length: 1418, Offset + Data length: 634323}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 706 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 706, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1406, LowestAcked: 1302, AckRanges: {{Largest: 1406, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 51.957µs, ECT0: 1341, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 680, LowestAcked: 641, DelayTime: 360µs, ECT0: 680, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 634126, Data length: 1418, Offset + Data length: 635544}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 680, LowestAcked: 641, DelayTime: 2.176ms, ECT0: 680, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 636507, Data length: 1417, Offset + Data length: 637924}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 707 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 707, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1408, LowestAcked: 1302, AckRanges: {{Largest: 1408, Smallest: 1394}, {Largest: 1392, Smallest: 1302}}, DelayTime: 55.835µs, ECT0: 1343, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 680, LowestAcked: 641, DelayTime: 2.176ms, ECT0: 680, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 634323, Data length: 1417, Offset + Data length: 635740}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 682, LowestAcked: 641, DelayTime: 344µs, ECT0: 682, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [682]
2025/04/30 13:26:33 client 	updated RTT: 50.488ms (σ: 11.239ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 635544, Data length: 1418, Offset + Data length: 636962}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1358.
2025/04/30 13:26:33 client -> Sending packet 708 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 708, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1410, LowestAcked: 1358, AckRanges: {{Largest: 1410, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 63.108µs, ECT0: 1345, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 682, LowestAcked: 641, DelayTime: 344µs, ECT0: 682, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 637924, Data length: 1418, Offset + Data length: 639342}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 682, LowestAcked: 641, DelayTime: 2.032ms, ECT0: 682, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 635740, Data length: 1417, Offset + Data length: 637157}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 709 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 709, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1412, LowestAcked: 1358, AckRanges: {{Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 43.742µs, ECT0: 1347, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 683, LowestAcked: 641, DelayTime: 1.528ms, ECT0: 683, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 639342, Data length: 1417, Offset + Data length: 640759}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 710 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 710, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1414, LowestAcked: 1358, AckRanges: {{Largest: 1414, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 71.484µs, ECT0: 1348, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 683, LowestAcked: 641, DelayTime: 1.528ms, ECT0: 683, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 637157, Data length: 1417, Offset + Data length: 638574}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 684, LowestAcked: 641, DelayTime: 1.688ms, ECT0: 684, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 638379, Data length: 1417, Offset + Data length: 639796}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 711 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 711, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1416, LowestAcked: 1358, AckRanges: {{Largest: 1416, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 53.28µs, ECT0: 1350, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 684, LowestAcked: 641, DelayTime: 1.688ms, ECT0: 684, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 640759, Data length: 1417, Offset + Data length: 642176}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 686, LowestAcked: 641, DelayTime: 392µs, ECT0: 686, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 638574, Data length: 1418, Offset + Data length: 639992}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 712 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 712, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1418, LowestAcked: 1358, AckRanges: {{Largest: 1418, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 49.372µs, ECT0: 1352, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 686, LowestAcked: 641, DelayTime: 392µs, ECT0: 686, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 639796, Data length: 1418, Offset + Data length: 641214}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 686, LowestAcked: 641, DelayTime: 2.056ms, ECT0: 686, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 642176, Data length: 1417, Offset + Data length: 643593}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 713 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 713, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1420, LowestAcked: 1358, AckRanges: {{Largest: 1420, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 52.779µs, ECT0: 1354, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 686, LowestAcked: 641, DelayTime: 2.056ms, ECT0: 686, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 639992, Data length: 1417, Offset + Data length: 641409}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 687, LowestAcked: 641, DelayTime: 304µs, ECT0: 687, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 641214, Data length: 1418, Offset + Data length: 642632}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 714 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 714, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1422, LowestAcked: 1358, AckRanges: {{Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 66.946µs, ECT0: 1356, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 688, LowestAcked: 641, DelayTime: 328µs, ECT0: 688, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 641409, Data length: 1418, Offset + Data length: 642827}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 715 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 715, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1424, LowestAcked: 1358, AckRanges: {{Largest: 1424, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 50.575µs, ECT0: 1357, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 688, LowestAcked: 641, DelayTime: 328µs, ECT0: 688, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 642632, Data length: 1418, Offset + Data length: 644050}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 689, LowestAcked: 641, DelayTime: 368µs, ECT0: 689, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 645011, Data length: 1418, Offset + Data length: 646429}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 716 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 716, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1426, LowestAcked: 1358, AckRanges: {{Largest: 1426, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 66.595µs, ECT0: 1359, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 689, LowestAcked: 641, DelayTime: 368µs, ECT0: 689, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 642827, Data length: 1418, Offset + Data length: 644245}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 690, LowestAcked: 641, DelayTime: 352µs, ECT0: 690, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 644050, Data length: 1418, Offset + Data length: 645468}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 717 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 717, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1428, LowestAcked: 1358, AckRanges: {{Largest: 1428, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 64.36µs, ECT0: 1361, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 690, LowestAcked: 641, DelayTime: 352µs, ECT0: 690, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 646429, Data length: 1418, Offset + Data length: 647847}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 691, LowestAcked: 666, DelayTime: 352µs, ECT0: 691, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 644245, Data length: 1418, Offset + Data length: 645663}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 718 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 718, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1430, LowestAcked: 1358, AckRanges: {{Largest: 1430, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 67.216µs, ECT0: 1363, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 691, LowestAcked: 666, DelayTime: 352µs, ECT0: 691, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 645468, Data length: 1418, Offset + Data length: 646886}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 692, LowestAcked: 666, DelayTime: 384µs, ECT0: 692, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 647847, Data length: 1418, Offset + Data length: 649265}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 719 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 719, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1432, LowestAcked: 1358, AckRanges: {{Largest: 1432, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 55.083µs, ECT0: 1365, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 692, LowestAcked: 666, DelayTime: 384µs, ECT0: 692, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 645663, Data length: 1418, Offset + Data length: 647081}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 693, LowestAcked: 666, DelayTime: 384µs, ECT0: 693, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 646886, Data length: 1418, Offset + Data length: 648304}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 720 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 720, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1434, LowestAcked: 1358, AckRanges: {{Largest: 1434, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 53.711µs, ECT0: 1367, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 693, LowestAcked: 666, DelayTime: 384µs, ECT0: 693, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 649265, Data length: 1418, Offset + Data length: 650683}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 694, LowestAcked: 666, DelayTime: 312µs, ECT0: 694, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 647081, Data length: 1418, Offset + Data length: 648499}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 721 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 721, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1436, LowestAcked: 1358, AckRanges: {{Largest: 1436, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 52.849µs, ECT0: 1369, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 694, LowestAcked: 666, DelayTime: 312µs, ECT0: 694, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 648304, Data length: 1418, Offset + Data length: 649722}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 695, LowestAcked: 666, DelayTime: 376µs, ECT0: 695, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 650683, Data length: 1418, Offset + Data length: 652101}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 722 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 722, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1438, LowestAcked: 1358, AckRanges: {{Largest: 1438, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 52.248µs, ECT0: 1371, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 695, LowestAcked: 666, DelayTime: 376µs, ECT0: 695, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 648499, Data length: 1418, Offset + Data length: 649917}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 696, LowestAcked: 666, DelayTime: 320µs, ECT0: 696, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 649722, Data length: 1418, Offset + Data length: 651140}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 723 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 723, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1440, LowestAcked: 1358, AckRanges: {{Largest: 1440, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 48.982µs, ECT0: 1373, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 696, LowestAcked: 666, DelayTime: 320µs, ECT0: 696, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 652101, Data length: 1418, Offset + Data length: 653519}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 696, LowestAcked: 666, DelayTime: 2.008ms, ECT0: 696, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 649917, Data length: 1417, Offset + Data length: 651334}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 724 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 724, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1442, LowestAcked: 1358, AckRanges: {{Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 95.429µs, ECT0: 1375, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 698, LowestAcked: 666, DelayTime: 376µs, ECT0: 698, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 653519, Data length: 1418, Offset + Data length: 654937}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 725 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 725, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1444, LowestAcked: 1358, AckRanges: {{Largest: 1444, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 62.948µs, ECT0: 1376, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 698, LowestAcked: 666, DelayTime: 376µs, ECT0: 698, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 651334, Data length: 1418, Offset + Data length: 652752}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 698, LowestAcked: 666, DelayTime: 2.2ms, ECT0: 698, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 652557, Data length: 1417, Offset + Data length: 653974}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 726 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 726, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1446, LowestAcked: 1358, AckRanges: {{Largest: 1446, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 66.325µs, ECT0: 1378, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 698, LowestAcked: 666, DelayTime: 2.2ms, ECT0: 698, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 654937, Data length: 1417, Offset + Data length: 656354}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 699, LowestAcked: 666, DelayTime: 1.544ms, ECT0: 699, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 652752, Data length: 1417, Offset + Data length: 654169}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 727 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 727, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1448, LowestAcked: 1358, AckRanges: {{Largest: 1448, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 52.568µs, ECT0: 1380, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 699, LowestAcked: 666, DelayTime: 1.544ms, ECT0: 699, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 653974, Data length: 1417, Offset + Data length: 655391}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 700, LowestAcked: 666, DelayTime: 1.704ms, ECT0: 700, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 656354, Data length: 1417, Offset + Data length: 657771}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 728 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 728, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1450, LowestAcked: 1358, AckRanges: {{Largest: 1450, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 49.263µs, ECT0: 1382, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 700, LowestAcked: 666, DelayTime: 1.704ms, ECT0: 700, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 654169, Data length: 1417, Offset + Data length: 655586}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 701, LowestAcked: 666, DelayTime: 392µs, ECT0: 701, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 629417, Data length: 1418, Offset + Data length: 630835}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 729 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 729, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1452, LowestAcked: 1358, AckRanges: {{Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1394}, {Largest: 1392, Smallest: 1358}}, DelayTime: 47.82µs, ECT0: 1384, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 702, LowestAcked: 666, DelayTime: 1.592ms, ECT0: 702, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [702]
2025/04/30 13:26:33 client 	updated RTT: 51.676ms (σ: 10.806ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 657771, Data length: 1417, Offset + Data length: 659188}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client 	Ignoring all packets below 1399.
2025/04/30 13:26:33 client -> Sending packet 730 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 730, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1454, LowestAcked: 1399, AckRanges: {{Largest: 1454, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 71.835µs, ECT0: 1385, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 702, LowestAcked: 666, DelayTime: 1.592ms, ECT0: 702, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 655586, Data length: 1417, Offset + Data length: 657003}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 703, LowestAcked: 666, DelayTime: 480µs, ECT0: 703, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 656809, Data length: 1418, Offset + Data length: 658227}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 731 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 731, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1456, LowestAcked: 1399, AckRanges: {{Largest: 1456, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 46.708µs, ECT0: 1387, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 703, LowestAcked: 666, DelayTime: 480µs, ECT0: 703, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 659188, Data length: 1418, Offset + Data length: 660606}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 704, LowestAcked: 666, DelayTime: 360µs, ECT0: 704, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 657003, Data length: 1418, Offset + Data length: 658421}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 732 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 732, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1458, LowestAcked: 1399, AckRanges: {{Largest: 1458, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 57.087µs, ECT0: 1389, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 704, LowestAcked: 666, DelayTime: 360µs, ECT0: 704, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 658227, Data length: 1418, Offset + Data length: 659645}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 705, LowestAcked: 666, DelayTime: 512µs, ECT0: 705, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 660606, Data length: 1417, Offset + Data length: 662023}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 733 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 733, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1460, LowestAcked: 1399, AckRanges: {{Largest: 1460, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 64.2µs, ECT0: 1391, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 705, LowestAcked: 666, DelayTime: 512µs, ECT0: 705, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 658421, Data length: 1417, Offset + Data length: 659838}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 734 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 734, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1461, LowestAcked: 1399, AckRanges: {{Largest: 1461, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 71.761µs, ECT0: 1392, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1184126}
2025/04/30 13:26:33 client <- Reading packet 1462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 706, LowestAcked: 666, DelayTime: 384µs, ECT0: 706, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 659645, Data length: 1418, Offset + Data length: 661063}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 706, LowestAcked: 666, DelayTime: 384µs, ECT0: 706, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 662023, Data length: 1418, Offset + Data length: 663441}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 735 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 735, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1463, LowestAcked: 1399, AckRanges: {{Largest: 1463, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 74.79µs, ECT0: 1394, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 707, LowestAcked: 666, DelayTime: 360µs, ECT0: 707, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 659838, Data length: 1418, Offset + Data length: 661256}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 707, LowestAcked: 666, DelayTime: 360µs, ECT0: 707, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 661063, Data length: 1418, Offset + Data length: 662481}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 736 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 736, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1465, LowestAcked: 1399, AckRanges: {{Largest: 1465, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 49.342µs, ECT0: 1396, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 708, LowestAcked: 666, DelayTime: 368µs, ECT0: 708, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 663441, Data length: 1418, Offset + Data length: 664859}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 708, LowestAcked: 666, DelayTime: 368µs, ECT0: 708, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 661256, Data length: 1418, Offset + Data length: 662674}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 737 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 737, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1467, LowestAcked: 1399, AckRanges: {{Largest: 1467, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 54.161µs, ECT0: 1398, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 709, LowestAcked: 666, DelayTime: 360µs, ECT0: 709, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 662481, Data length: 1418, Offset + Data length: 663899}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 709, LowestAcked: 666, DelayTime: 360µs, ECT0: 709, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 664859, Data length: 1418, Offset + Data length: 666277}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 738 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 738, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1469, LowestAcked: 1399, AckRanges: {{Largest: 1469, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 51.727µs, ECT0: 1400, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 711, LowestAcked: 666, DelayTime: 600µs, ECT0: 711, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 636962, Data length: 1417, Offset + Data length: 638379}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 711, LowestAcked: 666, DelayTime: 600µs, ECT0: 711, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 662674, Data length: 1417, Offset + Data length: 664091}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 739 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 739, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1471, LowestAcked: 1399, AckRanges: {{Largest: 1471, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 60.553µs, ECT0: 1402, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 711, LowestAcked: 666, DelayTime: 600µs, ECT0: 711, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 663899, Data length: 1417, Offset + Data length: 665316}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 712, LowestAcked: 666, DelayTime: 456µs, ECT0: 712, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 664091, Data length: 1418, Offset + Data length: 665509}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 740 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 740, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1474, LowestAcked: 1399, AckRanges: {{Largest: 1474, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 52.308µs, ECT0: 1404, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 712, LowestAcked: 666, DelayTime: 456µs, ECT0: 712, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 665316, Data length: 1418, Offset + Data length: 666734}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 713, LowestAcked: 666, DelayTime: 400µs, ECT0: 713, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 667694, Data length: 1418, Offset + Data length: 669112}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 741 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 741, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1476, LowestAcked: 1399, AckRanges: {{Largest: 1476, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 48.09µs, ECT0: 1406, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 713, LowestAcked: 666, DelayTime: 400µs, ECT0: 713, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 665509, Data length: 1418, Offset + Data length: 666927}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 714, LowestAcked: 666, DelayTime: 456µs, ECT0: 714, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 666734, Data length: 1418, Offset + Data length: 668152}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 742 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 742, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1478, LowestAcked: 1399, AckRanges: {{Largest: 1478, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 52.178µs, ECT0: 1408, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 714, LowestAcked: 666, DelayTime: 456µs, ECT0: 714, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 669112, Data length: 1418, Offset + Data length: 670530}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 716, LowestAcked: 666, DelayTime: 456µs, ECT0: 716, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 643593, Data length: 1418, Offset + Data length: 645011}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 743 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 743, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1480, LowestAcked: 1399, AckRanges: {{Largest: 1480, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 45.816µs, ECT0: 1410, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 744 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 744, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1190565}
2025/04/30 13:26:33 client -> Sending packet 745 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 745, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 2770776}
2025/04/30 13:26:33 client <- Reading packet 1481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 716, LowestAcked: 666, DelayTime: 456µs, ECT0: 716, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 668152, Data length: 1418, Offset + Data length: 669570}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 716, LowestAcked: 666, DelayTime: 2.16ms, ECT0: 716, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 670530, Data length: 1417, Offset + Data length: 671947}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 746 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 746, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1482, LowestAcked: 1399, AckRanges: {{Largest: 1482, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 65.292µs, ECT0: 1412, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 716, LowestAcked: 666, DelayTime: 2.16ms, ECT0: 716, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 666927, Data length: 1417, Offset + Data length: 668344}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 717, LowestAcked: 666, DelayTime: 360µs, ECT0: 717, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 669570, Data length: 1418, Offset + Data length: 670988}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 747 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 747, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1484, LowestAcked: 1399, AckRanges: {{Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 55.795µs, ECT0: 1414, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 718, LowestAcked: 691, DelayTime: 1.736ms, ECT0: 718, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 668344, Data length: 1417, Offset + Data length: 669761}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 748 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 748, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1486, LowestAcked: 1399, AckRanges: {{Largest: 1486, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 66.795µs, ECT0: 1415, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 718, LowestAcked: 691, DelayTime: 1.736ms, ECT0: 718, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 670988, Data length: 1417, Offset + Data length: 672405}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 719, LowestAcked: 691, DelayTime: 496µs, ECT0: 719, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 673365, Data length: 1418, Offset + Data length: 674783}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 749 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 749, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1488, LowestAcked: 1399, AckRanges: {{Largest: 1488, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 50.365µs, ECT0: 1417, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 719, LowestAcked: 691, DelayTime: 496µs, ECT0: 719, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 669761, Data length: 1418, Offset + Data length: 671179}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 720, LowestAcked: 691, DelayTime: 528µs, ECT0: 720, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 672405, Data length: 1417, Offset + Data length: 673822}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 750 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 750, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1490, LowestAcked: 1399, AckRanges: {{Largest: 1490, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 66.845µs, ECT0: 1419, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 720, LowestAcked: 691, DelayTime: 528µs, ECT0: 720, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 674783, Data length: 1417, Offset + Data length: 676200}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 721, LowestAcked: 691, DelayTime: 472µs, ECT0: 721, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 671179, Data length: 1418, Offset + Data length: 672597}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 751 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 751, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1492, LowestAcked: 1399, AckRanges: {{Largest: 1492, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1424}, {Largest: 1422, Smallest: 1414}, {Largest: 1412, Smallest: 1399}}, DelayTime: 55.244µs, ECT0: 1421, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 721, LowestAcked: 691, DelayTime: 472µs, ECT0: 721, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 673822, Data length: 1418, Offset + Data length: 675240}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 722, LowestAcked: 691, DelayTime: 496µs, ECT0: 722, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [722]
2025/04/30 13:26:33 client 	updated RTT: 52.849ms (σ: 10.451ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 676200, Data length: 1418, Offset + Data length: 677618}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1439.
2025/04/30 13:26:33 client -> Sending packet 752 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 752, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1494, LowestAcked: 1439, AckRanges: {{Largest: 1494, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 92.203µs, ECT0: 1423, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 722, LowestAcked: 691, DelayTime: 496µs, ECT0: 722, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 672597, Data length: 1418, Offset + Data length: 674015}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 723, LowestAcked: 691, DelayTime: 416µs, ECT0: 723, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 675240, Data length: 1418, Offset + Data length: 676658}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 753 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 753, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1496, LowestAcked: 1439, AckRanges: {{Largest: 1496, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 58.34µs, ECT0: 1425, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 723, LowestAcked: 691, DelayTime: 416µs, ECT0: 723, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 677618, Data length: 1418, Offset + Data length: 679036}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 724, LowestAcked: 691, DelayTime: 360µs, ECT0: 724, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 674015, Data length: 1418, Offset + Data length: 675433}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 754 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 754, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1498, LowestAcked: 1439, AckRanges: {{Largest: 1498, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 47.659µs, ECT0: 1427, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 724, LowestAcked: 691, DelayTime: 360µs, ECT0: 724, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 676658, Data length: 1418, Offset + Data length: 678076}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 725, LowestAcked: 691, DelayTime: 1.616ms, ECT0: 725, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 679036, Data length: 1417, Offset + Data length: 680453}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 755 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 755, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1500, LowestAcked: 1439, AckRanges: {{Largest: 1500, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 71.123µs, ECT0: 1429, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 725, LowestAcked: 691, DelayTime: 1.616ms, ECT0: 725, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 675433, Data length: 1417, Offset + Data length: 676850}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 726, LowestAcked: 691, DelayTime: 1.744ms, ECT0: 726, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 651140, Data length: 1417, Offset + Data length: 652557}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 756 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 756, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1502, LowestAcked: 1439, AckRanges: {{Largest: 1502, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 50.535µs, ECT0: 1431, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 726, LowestAcked: 691, DelayTime: 1.744ms, ECT0: 726, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 680453, Data length: 1417, Offset + Data length: 681870}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 727, LowestAcked: 691, DelayTime: 712µs, ECT0: 727, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 678076, Data length: 1417, Offset + Data length: 679493}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 757 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 757, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1504, LowestAcked: 1439, AckRanges: {{Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 46.267µs, ECT0: 1433, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 729, LowestAcked: 691, DelayTime: 416µs, ECT0: 729, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 681870, Data length: 1418, Offset + Data length: 683288}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 758 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 758, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1507, LowestAcked: 1439, AckRanges: {{Largest: 1507, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 59.281µs, ECT0: 1434, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 730, LowestAcked: 691, DelayTime: 376µs, ECT0: 730, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 679493, Data length: 1418, Offset + Data length: 680911}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 731, LowestAcked: 691, DelayTime: 512µs, ECT0: 731, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 655391, Data length: 1417, Offset + Data length: 656808}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 759 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 759, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1509, LowestAcked: 1439, AckRanges: {{Largest: 1509, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 46.508µs, ECT0: 1436, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 731, LowestAcked: 691, DelayTime: 512µs, ECT0: 731, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 656808, Data length: 1, Offset + Data length: 656809}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 683288, Data length: 1409, Offset + Data length: 684697}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 760 (61 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 760, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1510, LowestAcked: 1439, AckRanges: {{Largest: 1510, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 76.414µs, ECT0: 1437, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1205199}
2025/04/30 13:26:33 client <- Reading packet 1511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 731, LowestAcked: 691, DelayTime: 512µs, ECT0: 731, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 678267, Data length: 1417, Offset + Data length: 679684}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 732, LowestAcked: 691, DelayTime: 408µs, ECT0: 732, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 680911, Data length: 1418, Offset + Data length: 682329}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 761 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 761, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1512, LowestAcked: 1439, AckRanges: {{Largest: 1512, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 47.159µs, ECT0: 1439, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 732, LowestAcked: 691, DelayTime: 408µs, ECT0: 732, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 684697, Data length: 1418, Offset + Data length: 686115}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 733, LowestAcked: 691, DelayTime: 408µs, ECT0: 733, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 679684, Data length: 1418, Offset + Data length: 681102}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 762 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 762, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1514, LowestAcked: 1439, AckRanges: {{Largest: 1514, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1454}, {Largest: 1452, Smallest: 1444}, {Largest: 1442, Smallest: 1439}}, DelayTime: 53.841µs, ECT0: 1441, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 733, LowestAcked: 691, DelayTime: 408µs, ECT0: 733, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 682329, Data length: 1418, Offset + Data length: 683747}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 734, LowestAcked: 691, DelayTime: 368µs, ECT0: 734, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [734]
2025/04/30 13:26:33 client 	updated RTT: 53.744ms (σ: 9.63ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 686115, Data length: 1418, Offset + Data length: 687533}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1462.
2025/04/30 13:26:33 client -> Sending packet 763 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 763, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1516, LowestAcked: 1462, AckRanges: {{Largest: 1516, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 69.01µs, ECT0: 1443, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 735, LowestAcked: 691, DelayTime: 352µs, ECT0: 735, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 681102, Data length: 1418, Offset + Data length: 682520}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 735, LowestAcked: 691, DelayTime: 352µs, ECT0: 735, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 683747, Data length: 1418, Offset + Data length: 685165}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 764 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 764, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1518, LowestAcked: 1462, AckRanges: {{Largest: 1518, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 47.179µs, ECT0: 1445, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 736, LowestAcked: 691, DelayTime: 352µs, ECT0: 736, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 687533, Data length: 1418, Offset + Data length: 688951}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 736, LowestAcked: 691, DelayTime: 352µs, ECT0: 736, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 682520, Data length: 1418, Offset + Data length: 683938}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 765 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 765, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1520, LowestAcked: 1462, AckRanges: {{Largest: 1520, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 49.463µs, ECT0: 1447, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 737, LowestAcked: 691, DelayTime: 384µs, ECT0: 737, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 685165, Data length: 1418, Offset + Data length: 686583}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 737, LowestAcked: 691, DelayTime: 384µs, ECT0: 737, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 688951, Data length: 1418, Offset + Data length: 690369}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 766 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 766, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1522, LowestAcked: 1462, AckRanges: {{Largest: 1522, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 53.089µs, ECT0: 1449, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 738, LowestAcked: 691, DelayTime: 408µs, ECT0: 738, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 683938, Data length: 1418, Offset + Data length: 685356}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 738, LowestAcked: 691, DelayTime: 408µs, ECT0: 738, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 686583, Data length: 1418, Offset + Data length: 688001}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 767 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 767, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1524, LowestAcked: 1462, AckRanges: {{Largest: 1524, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 53.551µs, ECT0: 1451, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 739, LowestAcked: 691, DelayTime: 496µs, ECT0: 739, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 690369, Data length: 1418, Offset + Data length: 691787}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 739, LowestAcked: 691, DelayTime: 496µs, ECT0: 739, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 685356, Data length: 1418, Offset + Data length: 686774}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 768 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 768, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1526, LowestAcked: 1462, AckRanges: {{Largest: 1526, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 53.431µs, ECT0: 1453, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 740, LowestAcked: 691, DelayTime: 488µs, ECT0: 740, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 688001, Data length: 1418, Offset + Data length: 689419}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 740, LowestAcked: 691, DelayTime: 488µs, ECT0: 740, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 691787, Data length: 1418, Offset + Data length: 693205}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 769 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 769, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1528, LowestAcked: 1462, AckRanges: {{Largest: 1528, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 45.906µs, ECT0: 1455, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 741, LowestAcked: 691, DelayTime: 480µs, ECT0: 741, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 666277, Data length: 1416, Offset + Data length: 667693}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 741, LowestAcked: 691, DelayTime: 480µs, ECT0: 741, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 667693, Data length: 1, Offset + Data length: 667694}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 689419, Data length: 1410, Offset + Data length: 690829}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 770 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 770, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1530, LowestAcked: 1462, AckRanges: {{Largest: 1530, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 62.267µs, ECT0: 1457, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 741, LowestAcked: 691, DelayTime: 480µs, ECT0: 741, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 686774, Data length: 1418, Offset + Data length: 688192}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 742, LowestAcked: 691, DelayTime: 440µs, ECT0: 742, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 693205, Data length: 1418, Offset + Data length: 694623}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 771 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 771, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1532, LowestAcked: 1462, AckRanges: {{Largest: 1532, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 50.294µs, ECT0: 1459, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 742, LowestAcked: 691, DelayTime: 440µs, ECT0: 742, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 690829, Data length: 1418, Offset + Data length: 692247}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 744, LowestAcked: 691, DelayTime: 560µs, ECT0: 744, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [744]
2025/04/30 13:26:33 client 	updated RTT: 54.508ms (σ: 8.751ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 688192, Data length: 1417, Offset + Data length: 689609}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 772 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 772, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1534, LowestAcked: 1462, AckRanges: {{Largest: 1534, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 56.416µs, ECT0: 1461, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 744, LowestAcked: 691, DelayTime: 560µs, ECT0: 744, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 694623, Data length: 1417, Offset + Data length: 696040}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 746, LowestAcked: 691, DelayTime: 464µs, ECT0: 746, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [745]
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 692247, Data length: 1418, Offset + Data length: 693665}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 773 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 773, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1536, LowestAcked: 1462, AckRanges: {{Largest: 1536, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 52.429µs, ECT0: 1463, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 746, LowestAcked: 691, DelayTime: 464µs, ECT0: 746, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 689609, Data length: 1418, Offset + Data length: 691027}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 747, LowestAcked: 691, DelayTime: 424µs, ECT0: 747, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 696040, Data length: 1418, Offset + Data length: 697458}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 774 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 774, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1538, LowestAcked: 1462, AckRanges: {{Largest: 1538, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 45.325µs, ECT0: 1465, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 747, LowestAcked: 691, DelayTime: 424µs, ECT0: 747, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 693665, Data length: 1418, Offset + Data length: 695083}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 748, LowestAcked: 691, DelayTime: 448µs, ECT0: 748, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 691027, Data length: 1418, Offset + Data length: 692445}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 775 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 775, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1540, LowestAcked: 1462, AckRanges: {{Largest: 1540, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 47.118µs, ECT0: 1467, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 749, LowestAcked: 691, DelayTime: 456µs, ECT0: 749, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 671947, Data length: 1418, Offset + Data length: 673365}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 749, LowestAcked: 691, DelayTime: 456µs, ECT0: 749, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 695083, Data length: 1418, Offset + Data length: 696501}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 776 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 776, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1542, LowestAcked: 1462, AckRanges: {{Largest: 1542, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 47.749µs, ECT0: 1469, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 749, LowestAcked: 691, DelayTime: 2.152ms, ECT0: 749, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 697458, Data length: 1417, Offset + Data length: 698875}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 750, LowestAcked: 691, DelayTime: 424µs, ECT0: 750, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 692445, Data length: 1418, Offset + Data length: 693863}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 777 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 777, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1544, LowestAcked: 1462, AckRanges: {{Largest: 1544, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 53.921µs, ECT0: 1471, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 750, LowestAcked: 691, DelayTime: 1.96ms, ECT0: 750, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 696501, Data length: 1417, Offset + Data length: 697918}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 751, LowestAcked: 691, DelayTime: 368µs, ECT0: 751, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 698875, Data length: 1418, Offset + Data length: 700293}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 778 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 778, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1546, LowestAcked: 1462, AckRanges: {{Largest: 1546, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 54.302µs, ECT0: 1473, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 751, LowestAcked: 691, DelayTime: 368µs, ECT0: 751, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 693863, Data length: 1418, Offset + Data length: 695281}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 752, LowestAcked: 691, DelayTime: 424µs, ECT0: 752, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 697918, Data length: 1418, Offset + Data length: 699336}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 779 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 779, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1548, LowestAcked: 1462, AckRanges: {{Largest: 1548, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 45.685µs, ECT0: 1475, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 752, LowestAcked: 691, DelayTime: 1.96ms, ECT0: 752, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 700293, Data length: 1417, Offset + Data length: 701710}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 753, LowestAcked: 691, DelayTime: 400µs, ECT0: 753, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 695281, Data length: 1418, Offset + Data length: 696699}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 780 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 780, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1550, LowestAcked: 1462, AckRanges: {{Largest: 1550, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 56.957µs, ECT0: 1477, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 753, LowestAcked: 691, DelayTime: 2.08ms, ECT0: 753, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 699336, Data length: 1417, Offset + Data length: 700753}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 754, LowestAcked: 691, DelayTime: 328µs, ECT0: 754, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 701710, Data length: 1418, Offset + Data length: 703128}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 781 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 781, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1552, LowestAcked: 1462, AckRanges: {{Largest: 1552, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 48.17µs, ECT0: 1479, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 754, LowestAcked: 691, DelayTime: 328µs, ECT0: 754, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 696699, Data length: 1418, Offset + Data length: 698117}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 755, LowestAcked: 691, DelayTime: 336µs, ECT0: 755, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 700753, Data length: 1417, Offset + Data length: 702170}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 782 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 782, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1554, LowestAcked: 1462, AckRanges: {{Largest: 1554, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 58.569µs, ECT0: 1481, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 755, LowestAcked: 691, DelayTime: 1.88ms, ECT0: 755, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 703128, Data length: 1416, Offset + Data length: 704544}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 756, LowestAcked: 691, DelayTime: 408µs, ECT0: 756, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 698117, Data length: 1417, Offset + Data length: 699534}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 783 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 783, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1556, LowestAcked: 1462, AckRanges: {{Largest: 1556, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 46.878µs, ECT0: 1483, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 756, LowestAcked: 691, DelayTime: 408µs, ECT0: 756, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 702170, Data length: 1417, Offset + Data length: 703587}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 757, LowestAcked: 691, DelayTime: 376µs, ECT0: 757, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 704544, Data length: 1417, Offset + Data length: 705961}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 784 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 784, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1558, LowestAcked: 1462, AckRanges: {{Largest: 1558, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 51.317µs, ECT0: 1485, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 757, LowestAcked: 691, DelayTime: 376µs, ECT0: 757, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 699534, Data length: 1417, Offset + Data length: 700951}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 758, LowestAcked: 691, DelayTime: 408µs, ECT0: 758, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 703587, Data length: 1417, Offset + Data length: 705004}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 785 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 785, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1560, LowestAcked: 1462, AckRanges: {{Largest: 1560, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 51.116µs, ECT0: 1487, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 759, LowestAcked: 691, DelayTime: 608µs, ECT0: 759, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 676850, Data length: 1416, Offset + Data length: 678266}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 759, LowestAcked: 691, DelayTime: 608µs, ECT0: 759, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 678266, Data length: 1, Offset + Data length: 678267}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 705961, Data length: 1408, Offset + Data length: 707369}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 786 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 786, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1562, LowestAcked: 1462, AckRanges: {{Largest: 1562, Smallest: 1507}, {Largest: 1504, Smallest: 1486}, {Largest: 1484, Smallest: 1474}, {Largest: 1472, Smallest: 1462}}, DelayTime: 62.057µs, ECT0: 1489, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 760, LowestAcked: 691, DelayTime: 504µs, ECT0: 760, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [760]
2025/04/30 13:26:33 client 	updated RTT: 55.473ms (σ: 8.495ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 705004, Data length: 1417, Offset + Data length: 706421}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1511.
2025/04/30 13:26:33 client <- Reading packet 1564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 761, LowestAcked: 691, DelayTime: 352µs, ECT0: 761, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 700951, Data length: 1417, Offset + Data length: 702368}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 787 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 787, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1564, LowestAcked: 1511, DelayTime: 52.118µs, ECT0: 1491, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 761, LowestAcked: 691, DelayTime: 352µs, ECT0: 761, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 707369, Data length: 1417, Offset + Data length: 708786}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 762, LowestAcked: 691, DelayTime: 376µs, ECT0: 762, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 706421, Data length: 1417, Offset + Data length: 707838}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 788 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 788, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1566, LowestAcked: 1511, DelayTime: 47.309µs, ECT0: 1493, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 762, LowestAcked: 691, DelayTime: 376µs, ECT0: 762, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 702368, Data length: 1417, Offset + Data length: 703785}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 763, LowestAcked: 691, DelayTime: 368µs, ECT0: 763, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 708786, Data length: 1417, Offset + Data length: 710203}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 789 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 789, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1568, LowestAcked: 1511, DelayTime: 54.492µs, ECT0: 1495, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 763, LowestAcked: 691, DelayTime: 368µs, ECT0: 763, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 707838, Data length: 1417, Offset + Data length: 709255}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 764, LowestAcked: 691, DelayTime: 328µs, ECT0: 764, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 703785, Data length: 1417, Offset + Data length: 705202}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 790 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 790, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1570, LowestAcked: 1511, DelayTime: 48.15µs, ECT0: 1497, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 764, LowestAcked: 691, DelayTime: 328µs, ECT0: 764, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 710203, Data length: 1417, Offset + Data length: 711620}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 765, LowestAcked: 691, DelayTime: 336µs, ECT0: 765, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 709255, Data length: 1417, Offset + Data length: 710672}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 791 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 791, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1572, LowestAcked: 1511, DelayTime: 65.523µs, ECT0: 1499, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 765, LowestAcked: 691, DelayTime: 336µs, ECT0: 765, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 705202, Data length: 1417, Offset + Data length: 706619}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 766, LowestAcked: 691, DelayTime: 328µs, ECT0: 766, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 711620, Data length: 1417, Offset + Data length: 713037}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 792 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 792, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1574, LowestAcked: 1511, DelayTime: 46.427µs, ECT0: 1501, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 766, LowestAcked: 691, DelayTime: 328µs, ECT0: 766, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 710672, Data length: 1417, Offset + Data length: 712089}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 767, LowestAcked: 691, DelayTime: 360µs, ECT0: 767, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 706619, Data length: 1417, Offset + Data length: 708036}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 793 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 793, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1576, LowestAcked: 1511, DelayTime: 56.596µs, ECT0: 1503, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 767, LowestAcked: 691, DelayTime: 360µs, ECT0: 767, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 713037, Data length: 1417, Offset + Data length: 714454}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 768, LowestAcked: 691, DelayTime: 384µs, ECT0: 768, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 712089, Data length: 1417, Offset + Data length: 713506}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 794 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 794, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1578, LowestAcked: 1511, DelayTime: 50.494µs, ECT0: 1505, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 768, LowestAcked: 691, DelayTime: 384µs, ECT0: 768, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 708036, Data length: 1417, Offset + Data length: 709453}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 769, LowestAcked: 691, DelayTime: 384µs, ECT0: 769, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 714454, Data length: 1417, Offset + Data length: 715871}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 795 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 795, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1580, LowestAcked: 1511, DelayTime: 46.006µs, ECT0: 1507, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 769, LowestAcked: 691, DelayTime: 384µs, ECT0: 769, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 713506, Data length: 1417, Offset + Data length: 714923}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 770, LowestAcked: 691, DelayTime: 336µs, ECT0: 770, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 709453, Data length: 1417, Offset + Data length: 710870}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 796 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 796, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1582, LowestAcked: 1511, DelayTime: 53.4µs, ECT0: 1509, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 770, LowestAcked: 691, DelayTime: 336µs, ECT0: 770, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 715871, Data length: 1417, Offset + Data length: 717288}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 771, LowestAcked: 691, DelayTime: 384µs, ECT0: 771, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 714923, Data length: 1417, Offset + Data length: 716340}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 797 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 797, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1584, LowestAcked: 1511, DelayTime: 61.095µs, ECT0: 1511, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 771, LowestAcked: 691, DelayTime: 384µs, ECT0: 771, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 710870, Data length: 1417, Offset + Data length: 712287}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 772, LowestAcked: 691, DelayTime: 320µs, ECT0: 772, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 717288, Data length: 1417, Offset + Data length: 718705}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 798 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 798, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1586, LowestAcked: 1511, DelayTime: 50.825µs, ECT0: 1513, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 772, LowestAcked: 691, DelayTime: 320µs, ECT0: 772, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 716340, Data length: 1417, Offset + Data length: 717757}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 773, LowestAcked: 691, DelayTime: 432µs, ECT0: 773, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 712287, Data length: 1417, Offset + Data length: 713704}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 799 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 799, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1588, LowestAcked: 1511, DelayTime: 71.443µs, ECT0: 1515, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 773, LowestAcked: 691, DelayTime: 432µs, ECT0: 773, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 718705, Data length: 1417, Offset + Data length: 720122}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 774, LowestAcked: 691, DelayTime: 352µs, ECT0: 774, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 717757, Data length: 1417, Offset + Data length: 719174}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 800 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 800, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1590, LowestAcked: 1511, DelayTime: 56.376µs, ECT0: 1517, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 774, LowestAcked: 691, DelayTime: 352µs, ECT0: 774, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 713704, Data length: 1417, Offset + Data length: 715121}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 775, LowestAcked: 749, DelayTime: 352µs, ECT0: 775, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 720122, Data length: 1418, Offset + Data length: 721540}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 801 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 801, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1592, LowestAcked: 1511, DelayTime: 67.606µs, ECT0: 1519, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 775, LowestAcked: 749, DelayTime: 352µs, ECT0: 775, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 719174, Data length: 1418, Offset + Data length: 720592}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 776, LowestAcked: 749, DelayTime: 432µs, ECT0: 776, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 715121, Data length: 1418, Offset + Data length: 716539}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 802 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 802, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1594, LowestAcked: 1511, DelayTime: 52.408µs, ECT0: 1521, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 776, LowestAcked: 749, DelayTime: 432µs, ECT0: 776, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 721540, Data length: 1418, Offset + Data length: 722958}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 777, LowestAcked: 749, DelayTime: 352µs, ECT0: 777, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 720592, Data length: 1418, Offset + Data length: 722010}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 803 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 803, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1596, LowestAcked: 1511, DelayTime: 52.559µs, ECT0: 1523, ECT1: 0, CE: 1}
2025/04/30 13:26:33 Tracking 1 connection IDs and 1 reset tokens.
2025/04/30 13:26:33 client <- Reading packet 1597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 777, LowestAcked: 749, DelayTime: 352µs, ECT0: 777, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 716539, Data length: 1418, Offset + Data length: 717957}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 778, LowestAcked: 749, DelayTime: 360µs, ECT0: 778, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 722958, Data length: 1418, Offset + Data length: 724376}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 804 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 804, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1598, LowestAcked: 1511, DelayTime: 54.332µs, ECT0: 1525, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 778, LowestAcked: 749, DelayTime: 360µs, ECT0: 778, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 722010, Data length: 1418, Offset + Data length: 723428}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 779, LowestAcked: 749, DelayTime: 376µs, ECT0: 779, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 717957, Data length: 1418, Offset + Data length: 719375}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 805 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 805, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1600, LowestAcked: 1511, DelayTime: 56.265µs, ECT0: 1527, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 779, LowestAcked: 749, DelayTime: 376µs, ECT0: 779, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 724376, Data length: 1418, Offset + Data length: 725794}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 780, LowestAcked: 749, DelayTime: 352µs, ECT0: 780, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [780]
2025/04/30 13:26:33 client 	updated RTT: 56.192ms (σ: 7.811ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 723428, Data length: 1418, Offset + Data length: 724846}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1551.
2025/04/30 13:26:33 client -> Sending packet 806 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 806, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1602, LowestAcked: 1551, DelayTime: 71.614µs, ECT0: 1529, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 780, LowestAcked: 749, DelayTime: 352µs, ECT0: 780, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 719375, Data length: 1418, Offset + Data length: 720793}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 781, LowestAcked: 749, DelayTime: 408µs, ECT0: 781, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 725794, Data length: 1418, Offset + Data length: 727212}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 807 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 807, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1604, LowestAcked: 1551, DelayTime: 49.562µs, ECT0: 1531, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 781, LowestAcked: 749, DelayTime: 408µs, ECT0: 781, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 724846, Data length: 1418, Offset + Data length: 726264}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 782, LowestAcked: 749, DelayTime: 344µs, ECT0: 782, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 720793, Data length: 1418, Offset + Data length: 722211}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 808 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 808, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1606, LowestAcked: 1551, DelayTime: 49.542µs, ECT0: 1533, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 782, LowestAcked: 749, DelayTime: 344µs, ECT0: 782, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 727212, Data length: 1418, Offset + Data length: 728630}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 783, LowestAcked: 749, DelayTime: 304µs, ECT0: 783, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 726264, Data length: 1418, Offset + Data length: 727682}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 809 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 809, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1608, LowestAcked: 1551, DelayTime: 48.912µs, ECT0: 1535, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 783, LowestAcked: 749, DelayTime: 304µs, ECT0: 783, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 722211, Data length: 1418, Offset + Data length: 723629}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 784, LowestAcked: 749, DelayTime: 424µs, ECT0: 784, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 728630, Data length: 1418, Offset + Data length: 730048}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 810 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 810, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1610, LowestAcked: 1551, DelayTime: 60.513µs, ECT0: 1537, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 811 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 811, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 2967791}
2025/04/30 13:26:33 client <- Reading packet 1611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 784, LowestAcked: 749, DelayTime: 424µs, ECT0: 784, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 727682, Data length: 1418, Offset + Data length: 729100}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 785, LowestAcked: 749, DelayTime: 344µs, ECT0: 785, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 723629, Data length: 1418, Offset + Data length: 725047}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 812 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 812, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1612, LowestAcked: 1551, DelayTime: 45.525µs, ECT0: 1539, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 785, LowestAcked: 749, DelayTime: 344µs, ECT0: 785, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 730048, Data length: 1418, Offset + Data length: 731466}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 786, LowestAcked: 749, DelayTime: 392µs, ECT0: 786, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 729100, Data length: 1418, Offset + Data length: 730518}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 813 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 813, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1614, LowestAcked: 1551, DelayTime: 48.852µs, ECT0: 1541, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 786, LowestAcked: 749, DelayTime: 392µs, ECT0: 786, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 725047, Data length: 1418, Offset + Data length: 726465}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 787, LowestAcked: 749, DelayTime: 328µs, ECT0: 787, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 731466, Data length: 1418, Offset + Data length: 732884}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 814 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 814, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1616, LowestAcked: 1551, DelayTime: 52.147µs, ECT0: 1543, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 787, LowestAcked: 749, DelayTime: 328µs, ECT0: 787, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 730518, Data length: 1418, Offset + Data length: 731936}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 788, LowestAcked: 749, DelayTime: 296µs, ECT0: 788, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 726465, Data length: 1418, Offset + Data length: 727883}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 815 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 815, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1618, LowestAcked: 1551, DelayTime: 49.984µs, ECT0: 1545, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 788, LowestAcked: 749, DelayTime: 296µs, ECT0: 788, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 732884, Data length: 1418, Offset + Data length: 734302}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 789, LowestAcked: 749, DelayTime: 320µs, ECT0: 789, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 731936, Data length: 1418, Offset + Data length: 733354}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 816 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 816, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1620, LowestAcked: 1551, DelayTime: 57.488µs, ECT0: 1547, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 789, LowestAcked: 749, DelayTime: 320µs, ECT0: 789, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 727883, Data length: 1418, Offset + Data length: 729301}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 790, LowestAcked: 749, DelayTime: 328µs, ECT0: 790, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 734302, Data length: 1418, Offset + Data length: 735720}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 817 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 817, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1622, LowestAcked: 1551, DelayTime: 48.501µs, ECT0: 1549, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 790, LowestAcked: 749, DelayTime: 328µs, ECT0: 790, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 733354, Data length: 1418, Offset + Data length: 734772}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 791, LowestAcked: 749, DelayTime: 296µs, ECT0: 791, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 729301, Data length: 1418, Offset + Data length: 730719}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 818 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 818, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1624, LowestAcked: 1551, DelayTime: 49.072µs, ECT0: 1551, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 791, LowestAcked: 749, DelayTime: 296µs, ECT0: 791, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 735720, Data length: 1418, Offset + Data length: 737138}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 792, LowestAcked: 749, DelayTime: 368µs, ECT0: 792, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 734772, Data length: 1418, Offset + Data length: 736190}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 819 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 819, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1626, LowestAcked: 1551, DelayTime: 60.633µs, ECT0: 1553, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 792, LowestAcked: 749, DelayTime: 368µs, ECT0: 792, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 730719, Data length: 1418, Offset + Data length: 732137}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 793, LowestAcked: 749, DelayTime: 272µs, ECT0: 793, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 737138, Data length: 1418, Offset + Data length: 738556}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 820 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 820, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1628, LowestAcked: 1551, DelayTime: 46.057µs, ECT0: 1555, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 793, LowestAcked: 749, DelayTime: 272µs, ECT0: 793, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 736190, Data length: 1418, Offset + Data length: 737608}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 794, LowestAcked: 749, DelayTime: 312µs, ECT0: 794, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 732137, Data length: 1418, Offset + Data length: 733555}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 821 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 821, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1630, LowestAcked: 1551, DelayTime: 45.585µs, ECT0: 1557, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 794, LowestAcked: 749, DelayTime: 312µs, ECT0: 794, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 738556, Data length: 1418, Offset + Data length: 739974}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1632 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1632, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 795, LowestAcked: 749, DelayTime: 352µs, ECT0: 795, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 737608, Data length: 1418, Offset + Data length: 739026}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 822 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 822, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1632, LowestAcked: 1551, DelayTime: 51.446µs, ECT0: 1559, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 795, LowestAcked: 749, DelayTime: 352µs, ECT0: 795, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 733555, Data length: 1418, Offset + Data length: 734973}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 796, LowestAcked: 749, DelayTime: 344µs, ECT0: 796, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 739974, Data length: 1418, Offset + Data length: 741392}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 823 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 823, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1634, LowestAcked: 1551, DelayTime: 52.358µs, ECT0: 1561, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 796, LowestAcked: 749, DelayTime: 344µs, ECT0: 796, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 739026, Data length: 1418, Offset + Data length: 740444}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 797, LowestAcked: 749, DelayTime: 320µs, ECT0: 797, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 734973, Data length: 1418, Offset + Data length: 736391}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 824 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 824, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1636, LowestAcked: 1551, DelayTime: 60.684µs, ECT0: 1563, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 797, LowestAcked: 749, DelayTime: 320µs, ECT0: 797, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 741392, Data length: 1418, Offset + Data length: 742810}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 798, LowestAcked: 749, DelayTime: 336µs, ECT0: 798, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 740444, Data length: 1418, Offset + Data length: 741862}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 825 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 825, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1638, LowestAcked: 1551, DelayTime: 46.236µs, ECT0: 1565, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 798, LowestAcked: 749, DelayTime: 336µs, ECT0: 798, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 736391, Data length: 1418, Offset + Data length: 737809}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 799, LowestAcked: 749, DelayTime: 280µs, ECT0: 799, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 742810, Data length: 1418, Offset + Data length: 744228}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 826 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 826, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1640, LowestAcked: 1551, DelayTime: 48.931µs, ECT0: 1567, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 799, LowestAcked: 749, DelayTime: 280µs, ECT0: 799, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 741862, Data length: 1418, Offset + Data length: 743280}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 800, LowestAcked: 749, DelayTime: 344µs, ECT0: 800, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [800]
2025/04/30 13:26:33 client 	updated RTT: 56.822ms (σ: 7.119ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 737809, Data length: 1418, Offset + Data length: 739227}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1591.
2025/04/30 13:26:33 client -> Sending packet 827 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 827, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1642, LowestAcked: 1591, DelayTime: 83.106µs, ECT0: 1569, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 800, LowestAcked: 749, DelayTime: 344µs, ECT0: 800, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 744228, Data length: 1418, Offset + Data length: 745646}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 801, LowestAcked: 775, DelayTime: 304µs, ECT0: 801, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 743280, Data length: 1418, Offset + Data length: 744698}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 828 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 828, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1644, LowestAcked: 1591, DelayTime: 46.637µs, ECT0: 1571, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 801, LowestAcked: 775, DelayTime: 304µs, ECT0: 801, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 739227, Data length: 1418, Offset + Data length: 740645}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 802, LowestAcked: 775, DelayTime: 272µs, ECT0: 802, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 745646, Data length: 1418, Offset + Data length: 747064}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 829 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 829, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1646, LowestAcked: 1591, DelayTime: 58.679µs, ECT0: 1573, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 802, LowestAcked: 775, DelayTime: 272µs, ECT0: 802, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 744698, Data length: 1418, Offset + Data length: 746116}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 803, LowestAcked: 775, DelayTime: 344µs, ECT0: 803, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 740645, Data length: 1418, Offset + Data length: 742063}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 830 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 830, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1648, LowestAcked: 1591, DelayTime: 53.09µs, ECT0: 1575, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 803, LowestAcked: 775, DelayTime: 344µs, ECT0: 803, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 747064, Data length: 1418, Offset + Data length: 748482}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 804, LowestAcked: 775, DelayTime: 344µs, ECT0: 804, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 746116, Data length: 1418, Offset + Data length: 747534}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 831 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 831, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1650, LowestAcked: 1591, DelayTime: 50.786µs, ECT0: 1577, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 804, LowestAcked: 775, DelayTime: 344µs, ECT0: 804, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 742063, Data length: 1418, Offset + Data length: 743481}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 805, LowestAcked: 775, DelayTime: 328µs, ECT0: 805, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 748482, Data length: 1418, Offset + Data length: 749900}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 832 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 832, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1652, LowestAcked: 1591, DelayTime: 45.626µs, ECT0: 1579, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 805, LowestAcked: 775, DelayTime: 328µs, ECT0: 805, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 747534, Data length: 1418, Offset + Data length: 748952}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 806, LowestAcked: 775, DelayTime: 328µs, ECT0: 806, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 743481, Data length: 1418, Offset + Data length: 744899}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 833 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 833, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1654, LowestAcked: 1591, DelayTime: 44.043µs, ECT0: 1581, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 806, LowestAcked: 775, DelayTime: 328µs, ECT0: 806, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 749900, Data length: 1418, Offset + Data length: 751318}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 807, LowestAcked: 775, DelayTime: 264µs, ECT0: 807, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 748952, Data length: 1418, Offset + Data length: 750370}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 834 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 834, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1656, LowestAcked: 1591, DelayTime: 53.38µs, ECT0: 1583, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 807, LowestAcked: 775, DelayTime: 264µs, ECT0: 807, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 744899, Data length: 1418, Offset + Data length: 746317}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 808, LowestAcked: 775, DelayTime: 352µs, ECT0: 808, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 751318, Data length: 1418, Offset + Data length: 752736}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 835 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 835, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1658, LowestAcked: 1591, DelayTime: 41.668µs, ECT0: 1585, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 808, LowestAcked: 775, DelayTime: 352µs, ECT0: 808, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 750370, Data length: 1418, Offset + Data length: 751788}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 809, LowestAcked: 775, DelayTime: 288µs, ECT0: 809, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 746317, Data length: 1418, Offset + Data length: 747735}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 836 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 836, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1660, LowestAcked: 1591, DelayTime: 52.348µs, ECT0: 1587, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 809, LowestAcked: 775, DelayTime: 288µs, ECT0: 809, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 752736, Data length: 1418, Offset + Data length: 754154}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 811, LowestAcked: 775, DelayTime: 416µs, ECT0: 811, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [811]
2025/04/30 13:26:33 client 	updated RTT: 57.363ms (σ: 6.422ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 751788, Data length: 1418, Offset + Data length: 753206}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 837 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 837, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1662, LowestAcked: 1591, DelayTime: 72.026µs, ECT0: 1589, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 811, LowestAcked: 775, DelayTime: 416µs, ECT0: 811, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 747735, Data length: 1418, Offset + Data length: 749153}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 812, LowestAcked: 775, DelayTime: 360µs, ECT0: 812, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 754154, Data length: 1418, Offset + Data length: 755572}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 838 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 838, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1664, LowestAcked: 1591, DelayTime: 46.768µs, ECT0: 1591, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 812, LowestAcked: 775, DelayTime: 360µs, ECT0: 812, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 753206, Data length: 1418, Offset + Data length: 754624}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 813, LowestAcked: 775, DelayTime: 296µs, ECT0: 813, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 749153, Data length: 1418, Offset + Data length: 750571}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 839 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 839, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1666, LowestAcked: 1591, DelayTime: 53.55µs, ECT0: 1593, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 813, LowestAcked: 775, DelayTime: 296µs, ECT0: 813, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 755572, Data length: 1418, Offset + Data length: 756990}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 814, LowestAcked: 775, DelayTime: 304µs, ECT0: 814, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 754624, Data length: 1418, Offset + Data length: 756042}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 840 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 840, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1668, LowestAcked: 1591, DelayTime: 46.046µs, ECT0: 1595, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 814, LowestAcked: 775, DelayTime: 304µs, ECT0: 814, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 750571, Data length: 1418, Offset + Data length: 751989}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 815, LowestAcked: 775, DelayTime: 336µs, ECT0: 815, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 756990, Data length: 1418, Offset + Data length: 758408}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 841 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 841, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1670, LowestAcked: 1591, DelayTime: 49.353µs, ECT0: 1597, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 815, LowestAcked: 775, DelayTime: 336µs, ECT0: 815, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 756042, Data length: 1418, Offset + Data length: 757460}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 816, LowestAcked: 775, DelayTime: 288µs, ECT0: 816, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 751989, Data length: 1418, Offset + Data length: 753407}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 842 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 842, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1672, LowestAcked: 1591, DelayTime: 56.606µs, ECT0: 1599, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 816, LowestAcked: 775, DelayTime: 288µs, ECT0: 816, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 758408, Data length: 1418, Offset + Data length: 759826}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 817, LowestAcked: 775, DelayTime: 296µs, ECT0: 817, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 757460, Data length: 1418, Offset + Data length: 758878}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 843 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 843, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1674, LowestAcked: 1591, DelayTime: 50.845µs, ECT0: 1601, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 817, LowestAcked: 775, DelayTime: 296µs, ECT0: 817, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 753407, Data length: 1418, Offset + Data length: 754825}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 818, LowestAcked: 775, DelayTime: 312µs, ECT0: 818, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 759826, Data length: 1418, Offset + Data length: 761244}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 844 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 844, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1676, LowestAcked: 1591, DelayTime: 53.36µs, ECT0: 1603, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 818, LowestAcked: 775, DelayTime: 312µs, ECT0: 818, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 758878, Data length: 1418, Offset + Data length: 760296}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 819, LowestAcked: 775, DelayTime: 296µs, ECT0: 819, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 754825, Data length: 1418, Offset + Data length: 756243}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 845 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 845, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1678, LowestAcked: 1591, DelayTime: 51.176µs, ECT0: 1605, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 819, LowestAcked: 775, DelayTime: 296µs, ECT0: 819, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 761244, Data length: 1418, Offset + Data length: 762662}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 820, LowestAcked: 775, DelayTime: 376µs, ECT0: 820, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 760296, Data length: 1418, Offset + Data length: 761714}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 846 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 846, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1680, LowestAcked: 1591, DelayTime: 57.027µs, ECT0: 1607, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 820, LowestAcked: 775, DelayTime: 376µs, ECT0: 820, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 756243, Data length: 1418, Offset + Data length: 757661}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 821, LowestAcked: 775, DelayTime: 336µs, ECT0: 821, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 762662, Data length: 1418, Offset + Data length: 764080}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 847 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 847, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1682, LowestAcked: 1591, DelayTime: 52.298µs, ECT0: 1609, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 821, LowestAcked: 775, DelayTime: 336µs, ECT0: 821, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 761714, Data length: 1418, Offset + Data length: 763132}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 822, LowestAcked: 775, DelayTime: 320µs, ECT0: 822, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 757661, Data length: 1418, Offset + Data length: 759079}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 848 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 848, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1684, LowestAcked: 1591, DelayTime: 57.217µs, ECT0: 1611, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 822, LowestAcked: 775, DelayTime: 320µs, ECT0: 822, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 764080, Data length: 1418, Offset + Data length: 765498}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 823, LowestAcked: 775, DelayTime: 360µs, ECT0: 823, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 763132, Data length: 1418, Offset + Data length: 764550}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 849 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 849, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1686, LowestAcked: 1591, DelayTime: 53.119µs, ECT0: 1613, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 823, LowestAcked: 775, DelayTime: 360µs, ECT0: 823, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 759079, Data length: 1418, Offset + Data length: 760497}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 824, LowestAcked: 775, DelayTime: 312µs, ECT0: 824, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 765498, Data length: 1418, Offset + Data length: 766916}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 850 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 850, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1688, LowestAcked: 1591, DelayTime: 51.997µs, ECT0: 1615, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 824, LowestAcked: 775, DelayTime: 312µs, ECT0: 824, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 764550, Data length: 1418, Offset + Data length: 765968}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 825, LowestAcked: 775, DelayTime: 336µs, ECT0: 825, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 760497, Data length: 1418, Offset + Data length: 761915}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 851 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 851, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1690, LowestAcked: 1591, DelayTime: 54.692µs, ECT0: 1617, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 825, LowestAcked: 775, DelayTime: 336µs, ECT0: 825, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 766916, Data length: 1418, Offset + Data length: 768334}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 826, LowestAcked: 775, DelayTime: 344µs, ECT0: 826, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 765968, Data length: 1418, Offset + Data length: 767386}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 852 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 852, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1692, LowestAcked: 1591, DelayTime: 44.294µs, ECT0: 1619, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 826, LowestAcked: 775, DelayTime: 344µs, ECT0: 826, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 761915, Data length: 1418, Offset + Data length: 763333}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 827, LowestAcked: 775, DelayTime: 272µs, ECT0: 827, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 768334, Data length: 1418, Offset + Data length: 769752}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 853 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 853, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1694, LowestAcked: 1591, DelayTime: 47.369µs, ECT0: 1621, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 827, LowestAcked: 775, DelayTime: 272µs, ECT0: 827, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 767386, Data length: 1418, Offset + Data length: 768804}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 828, LowestAcked: 801, DelayTime: 336µs, ECT0: 828, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 763333, Data length: 1418, Offset + Data length: 764751}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 854 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 854, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1696, LowestAcked: 1591, DelayTime: 59.051µs, ECT0: 1623, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 828, LowestAcked: 801, DelayTime: 336µs, ECT0: 828, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 769752, Data length: 1418, Offset + Data length: 771170}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 829, LowestAcked: 801, DelayTime: 392µs, ECT0: 829, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 768804, Data length: 1418, Offset + Data length: 770222}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 855 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 855, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1699, LowestAcked: 1591, AckRanges: {{Largest: 1699, Smallest: 1699}, {Largest: 1697, Smallest: 1591}}, DelayTime: 54.442µs, ECT0: 1625, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 829, LowestAcked: 801, DelayTime: 392µs, ECT0: 829, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 764751, Data length: 1418, Offset + Data length: 766169}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 830, LowestAcked: 801, DelayTime: 344µs, ECT0: 830, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 771170, Data length: 1418, Offset + Data length: 772588}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 856 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 856, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1701, LowestAcked: 1591, AckRanges: {{Largest: 1701, Smallest: 1699}, {Largest: 1697, Smallest: 1591}}, DelayTime: 53.3µs, ECT0: 1627, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 830, LowestAcked: 801, DelayTime: 344µs, ECT0: 830, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 770222, Data length: 1418, Offset + Data length: 771640}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 831, LowestAcked: 801, DelayTime: 368µs, ECT0: 831, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [831]
2025/04/30 13:26:33 client 	updated RTT: 57.845ms (σ: 5.78ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 766169, Data length: 1418, Offset + Data length: 767587}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1651.
2025/04/30 13:26:33 client -> Sending packet 857 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 857, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1703, LowestAcked: 1651, AckRanges: {{Largest: 1703, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 59.812µs, ECT0: 1629, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 831, LowestAcked: 801, DelayTime: 368µs, ECT0: 831, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 772588, Data length: 1418, Offset + Data length: 774006}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 832, LowestAcked: 801, DelayTime: 344µs, ECT0: 832, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 771640, Data length: 1418, Offset + Data length: 773058}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 858 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 858, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1705, LowestAcked: 1651, AckRanges: {{Largest: 1705, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 52.539µs, ECT0: 1631, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 832, LowestAcked: 801, DelayTime: 344µs, ECT0: 832, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 767587, Data length: 1418, Offset + Data length: 769005}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 833, LowestAcked: 801, DelayTime: 328µs, ECT0: 833, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 774006, Data length: 1418, Offset + Data length: 775424}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 859 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 859, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1707, LowestAcked: 1651, AckRanges: {{Largest: 1707, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 55.133µs, ECT0: 1633, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 833, LowestAcked: 801, DelayTime: 328µs, ECT0: 833, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 773058, Data length: 1418, Offset + Data length: 774476}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 834, LowestAcked: 801, DelayTime: 312µs, ECT0: 834, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 769005, Data length: 1418, Offset + Data length: 770423}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 860 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 860, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1709, LowestAcked: 1651, AckRanges: {{Largest: 1709, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 55.324µs, ECT0: 1635, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 834, LowestAcked: 801, DelayTime: 312µs, ECT0: 834, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 775424, Data length: 1418, Offset + Data length: 776842}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 835, LowestAcked: 801, DelayTime: 320µs, ECT0: 835, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 774476, Data length: 1418, Offset + Data length: 775894}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 861 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 861, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1711, LowestAcked: 1651, AckRanges: {{Largest: 1711, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 45.595µs, ECT0: 1637, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 835, LowestAcked: 801, DelayTime: 320µs, ECT0: 835, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 770423, Data length: 1418, Offset + Data length: 771841}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 836, LowestAcked: 801, DelayTime: 352µs, ECT0: 836, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 776842, Data length: 1418, Offset + Data length: 778260}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 862 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 862, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1713, LowestAcked: 1651, AckRanges: {{Largest: 1713, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 58.88µs, ECT0: 1639, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 836, LowestAcked: 801, DelayTime: 352µs, ECT0: 836, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 775894, Data length: 1418, Offset + Data length: 777312}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 837, LowestAcked: 801, DelayTime: 288µs, ECT0: 837, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 771841, Data length: 1418, Offset + Data length: 773259}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 863 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 863, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1715, LowestAcked: 1651, AckRanges: {{Largest: 1715, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 42.009µs, ECT0: 1641, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 837, LowestAcked: 801, DelayTime: 288µs, ECT0: 837, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 778260, Data length: 1418, Offset + Data length: 779678}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 838, LowestAcked: 801, DelayTime: 352µs, ECT0: 838, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 777312, Data length: 1418, Offset + Data length: 778730}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 864 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 864, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1717, LowestAcked: 1651, AckRanges: {{Largest: 1717, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 47.208µs, ECT0: 1643, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 838, LowestAcked: 801, DelayTime: 352µs, ECT0: 838, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 773259, Data length: 1418, Offset + Data length: 774677}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 839, LowestAcked: 801, DelayTime: 328µs, ECT0: 839, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 779678, Data length: 1418, Offset + Data length: 781096}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 865 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 865, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1719, LowestAcked: 1651, AckRanges: {{Largest: 1719, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 51.226µs, ECT0: 1645, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 839, LowestAcked: 801, DelayTime: 328µs, ECT0: 839, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 778730, Data length: 1418, Offset + Data length: 780148}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 840, LowestAcked: 801, DelayTime: 320µs, ECT0: 840, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 774677, Data length: 1418, Offset + Data length: 776095}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 866 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 866, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1721, LowestAcked: 1651, AckRanges: {{Largest: 1721, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 52.108µs, ECT0: 1647, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1722 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1722, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 840, LowestAcked: 801, DelayTime: 320µs, ECT0: 840, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 781096, Data length: 1418, Offset + Data length: 782514}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 841, LowestAcked: 801, DelayTime: 344µs, ECT0: 841, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 780148, Data length: 1418, Offset + Data length: 781566}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 867 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 867, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1723, LowestAcked: 1651, AckRanges: {{Largest: 1723, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 52.408µs, ECT0: 1649, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 841, LowestAcked: 801, DelayTime: 344µs, ECT0: 841, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 776095, Data length: 1418, Offset + Data length: 777513}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 842, LowestAcked: 801, DelayTime: 352µs, ECT0: 842, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 782514, Data length: 1418, Offset + Data length: 783932}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 868 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 868, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1725, LowestAcked: 1651, AckRanges: {{Largest: 1725, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 52.368µs, ECT0: 1651, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 842, LowestAcked: 801, DelayTime: 352µs, ECT0: 842, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 781566, Data length: 1418, Offset + Data length: 782984}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 843, LowestAcked: 801, DelayTime: 264µs, ECT0: 843, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 777513, Data length: 1418, Offset + Data length: 778931}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 869 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 869, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1727, LowestAcked: 1651, AckRanges: {{Largest: 1727, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 53.19µs, ECT0: 1653, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 843, LowestAcked: 801, DelayTime: 264µs, ECT0: 843, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 783932, Data length: 1418, Offset + Data length: 785350}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 844, LowestAcked: 801, DelayTime: 312µs, ECT0: 844, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 782984, Data length: 1418, Offset + Data length: 784402}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 870 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 870, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1729, LowestAcked: 1651, AckRanges: {{Largest: 1729, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 52.779µs, ECT0: 1655, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 844, LowestAcked: 801, DelayTime: 312µs, ECT0: 844, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 778931, Data length: 1418, Offset + Data length: 780349}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 845, LowestAcked: 801, DelayTime: 296µs, ECT0: 845, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 785350, Data length: 1418, Offset + Data length: 786768}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 871 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 871, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1731, LowestAcked: 1651, AckRanges: {{Largest: 1731, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 47.69µs, ECT0: 1657, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 845, LowestAcked: 801, DelayTime: 296µs, ECT0: 845, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 784402, Data length: 1418, Offset + Data length: 785820}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 846, LowestAcked: 801, DelayTime: 280µs, ECT0: 846, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 780349, Data length: 1418, Offset + Data length: 781767}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 872 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 872, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1733, LowestAcked: 1651, AckRanges: {{Largest: 1733, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 44.894µs, ECT0: 1659, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 846, LowestAcked: 801, DelayTime: 280µs, ECT0: 846, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 786768, Data length: 1418, Offset + Data length: 788186}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 847, LowestAcked: 801, DelayTime: 344µs, ECT0: 847, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 785820, Data length: 1418, Offset + Data length: 787238}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 873 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 873, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1735, LowestAcked: 1651, AckRanges: {{Largest: 1735, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 50.745µs, ECT0: 1661, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 847, LowestAcked: 801, DelayTime: 344µs, ECT0: 847, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 781767, Data length: 1418, Offset + Data length: 783185}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 848, LowestAcked: 801, DelayTime: 320µs, ECT0: 848, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 788186, Data length: 1418, Offset + Data length: 789604}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 874 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 874, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1737, LowestAcked: 1651, AckRanges: {{Largest: 1737, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 53.06µs, ECT0: 1663, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 848, LowestAcked: 801, DelayTime: 320µs, ECT0: 848, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 787238, Data length: 1418, Offset + Data length: 788656}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 849, LowestAcked: 801, DelayTime: 312µs, ECT0: 849, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 783185, Data length: 1418, Offset + Data length: 784603}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 875 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 875, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1739, LowestAcked: 1651, AckRanges: {{Largest: 1739, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 59.131µs, ECT0: 1665, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 849, LowestAcked: 801, DelayTime: 312µs, ECT0: 849, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 789604, Data length: 1418, Offset + Data length: 791022}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 850, LowestAcked: 801, DelayTime: 344µs, ECT0: 850, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 788656, Data length: 1418, Offset + Data length: 790074}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 876 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 876, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1741, LowestAcked: 1651, AckRanges: {{Largest: 1741, Smallest: 1699}, {Largest: 1697, Smallest: 1651}}, DelayTime: 49.142µs, ECT0: 1667, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 850, LowestAcked: 801, DelayTime: 344µs, ECT0: 850, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 784603, Data length: 1418, Offset + Data length: 786021}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 851, LowestAcked: 801, DelayTime: 296µs, ECT0: 851, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [851]
2025/04/30 13:26:33 client 	updated RTT: 58.276ms (σ: 5.198ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 791022, Data length: 1418, Offset + Data length: 792440}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1691.
2025/04/30 13:26:33 client -> Sending packet 877 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 877, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1743, LowestAcked: 1691, AckRanges: {{Largest: 1743, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 62.467µs, ECT0: 1669, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 851, LowestAcked: 801, DelayTime: 296µs, ECT0: 851, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 790074, Data length: 1418, Offset + Data length: 791492}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 852, LowestAcked: 801, DelayTime: 320µs, ECT0: 852, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 786021, Data length: 1418, Offset + Data length: 787439}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 878 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 878, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1745, LowestAcked: 1691, AckRanges: {{Largest: 1745, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 46.988µs, ECT0: 1671, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 852, LowestAcked: 801, DelayTime: 320µs, ECT0: 852, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 792440, Data length: 1418, Offset + Data length: 793858}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 853, LowestAcked: 801, DelayTime: 344µs, ECT0: 853, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 791492, Data length: 1418, Offset + Data length: 792910}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 879 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 879, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1747, LowestAcked: 1691, AckRanges: {{Largest: 1747, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 50.475µs, ECT0: 1673, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 853, LowestAcked: 801, DelayTime: 344µs, ECT0: 853, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 787439, Data length: 1418, Offset + Data length: 788857}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 854, LowestAcked: 828, DelayTime: 320µs, ECT0: 854, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 793858, Data length: 1418, Offset + Data length: 795276}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 880 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 880, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1749, LowestAcked: 1691, AckRanges: {{Largest: 1749, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 60.974µs, ECT0: 1675, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 854, LowestAcked: 828, DelayTime: 320µs, ECT0: 854, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 792910, Data length: 1418, Offset + Data length: 794328}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 881 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 881, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1750, LowestAcked: 1691, AckRanges: {{Largest: 1750, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 68.188µs, ECT0: 1676, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxDataFrame{MaximumData: 3164893}
2025/04/30 13:26:33 client <- Reading packet 1751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 855, LowestAcked: 828, DelayTime: 352µs, ECT0: 855, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 788857, Data length: 1418, Offset + Data length: 790275}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 855, LowestAcked: 828, DelayTime: 352µs, ECT0: 855, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 795276, Data length: 1418, Offset + Data length: 796694}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 882 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 882, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1752, LowestAcked: 1691, AckRanges: {{Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 51.196µs, ECT0: 1678, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 856, LowestAcked: 828, DelayTime: 296µs, ECT0: 856, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 794328, Data length: 1418, Offset + Data length: 795746}
2025/04/30 13:26:33 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:33 client -> Sending packet 883 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 883, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1754, LowestAcked: 1691, AckRanges: {{Largest: 1754, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 57.067µs, ECT0: 1679, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 856, LowestAcked: 828, DelayTime: 296µs, ECT0: 856, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 790275, Data length: 1418, Offset + Data length: 791693}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 884 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 884, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1755, LowestAcked: 1691, AckRanges: {{Largest: 1755, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 87.377µs, ECT0: 1680, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1315981}
2025/04/30 13:26:33 client <- Reading packet 1756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 857, LowestAcked: 828, DelayTime: 320µs, ECT0: 857, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 796694, Data length: 1418, Offset + Data length: 798112}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client -> Sending packet 885 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 885, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1756, LowestAcked: 1691, AckRanges: {{Largest: 1756, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 76.507µs, ECT0: 1681, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1322400}
2025/04/30 13:26:33 client <- Reading packet 1757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 857, LowestAcked: 828, DelayTime: 320µs, ECT0: 857, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 795746, Data length: 1418, Offset + Data length: 797164}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 858, LowestAcked: 828, DelayTime: 360µs, ECT0: 858, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 791693, Data length: 1418, Offset + Data length: 793111}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 886 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 886, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1758, LowestAcked: 1691, AckRanges: {{Largest: 1758, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 48.471µs, ECT0: 1683, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 858, LowestAcked: 828, DelayTime: 360µs, ECT0: 858, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 798112, Data length: 1418, Offset + Data length: 799530}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 859, LowestAcked: 828, DelayTime: 328µs, ECT0: 859, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 797164, Data length: 1418, Offset + Data length: 798582}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 887 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 887, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1760, LowestAcked: 1691, AckRanges: {{Largest: 1760, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 50.886µs, ECT0: 1685, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 859, LowestAcked: 828, DelayTime: 328µs, ECT0: 859, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 793111, Data length: 1418, Offset + Data length: 794529}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 860, LowestAcked: 828, DelayTime: 360µs, ECT0: 860, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 799530, Data length: 1418, Offset + Data length: 800948}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 888 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 888, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1762, LowestAcked: 1691, AckRanges: {{Largest: 1762, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 53.911µs, ECT0: 1687, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 860, LowestAcked: 828, DelayTime: 360µs, ECT0: 860, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 798582, Data length: 1418, Offset + Data length: 800000}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 861, LowestAcked: 828, DelayTime: 312µs, ECT0: 861, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 794529, Data length: 1418, Offset + Data length: 795947}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 889 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 889, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1764, LowestAcked: 1691, AckRanges: {{Largest: 1764, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 46.979µs, ECT0: 1689, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 861, LowestAcked: 828, DelayTime: 312µs, ECT0: 861, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 800948, Data length: 1418, Offset + Data length: 802366}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 862, LowestAcked: 828, DelayTime: 344µs, ECT0: 862, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 800000, Data length: 1418, Offset + Data length: 801418}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 890 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 890, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1766, LowestAcked: 1691, AckRanges: {{Largest: 1766, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 45.535µs, ECT0: 1691, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 862, LowestAcked: 828, DelayTime: 344µs, ECT0: 862, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 795947, Data length: 1418, Offset + Data length: 797365}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 863, LowestAcked: 828, DelayTime: 408µs, ECT0: 863, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 802366, Data length: 1418, Offset + Data length: 803784}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 891 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 891, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1768, LowestAcked: 1691, AckRanges: {{Largest: 1768, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 73.217µs, ECT0: 1693, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 863, LowestAcked: 828, DelayTime: 408µs, ECT0: 863, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 801418, Data length: 1418, Offset + Data length: 802836}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 864, LowestAcked: 828, DelayTime: 312µs, ECT0: 864, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 797365, Data length: 1418, Offset + Data length: 798783}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 892 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 892, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1770, LowestAcked: 1691, AckRanges: {{Largest: 1770, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 47.168µs, ECT0: 1695, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 864, LowestAcked: 828, DelayTime: 312µs, ECT0: 864, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 803784, Data length: 1418, Offset + Data length: 805202}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 865, LowestAcked: 828, DelayTime: 360µs, ECT0: 865, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 802836, Data length: 1418, Offset + Data length: 804254}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 893 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 893, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1772, LowestAcked: 1691, AckRanges: {{Largest: 1772, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 50.946µs, ECT0: 1697, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 865, LowestAcked: 828, DelayTime: 360µs, ECT0: 865, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 798783, Data length: 1418, Offset + Data length: 800201}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 866, LowestAcked: 828, DelayTime: 392µs, ECT0: 866, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 805202, Data length: 1418, Offset + Data length: 806620}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 894 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 894, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1774, LowestAcked: 1691, AckRanges: {{Largest: 1774, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 53.32µs, ECT0: 1699, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 866, LowestAcked: 828, DelayTime: 392µs, ECT0: 866, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 804254, Data length: 1418, Offset + Data length: 805672}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 867, LowestAcked: 828, DelayTime: 336µs, ECT0: 867, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 800201, Data length: 1418, Offset + Data length: 801619}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 895 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 895, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1776, LowestAcked: 1691, AckRanges: {{Largest: 1776, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 45.245µs, ECT0: 1701, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 867, LowestAcked: 828, DelayTime: 336µs, ECT0: 867, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 806620, Data length: 1418, Offset + Data length: 808038}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 868, LowestAcked: 828, DelayTime: 344µs, ECT0: 868, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 805672, Data length: 1418, Offset + Data length: 807090}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 896 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 896, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1778, LowestAcked: 1691, AckRanges: {{Largest: 1778, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 51.746µs, ECT0: 1703, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 868, LowestAcked: 828, DelayTime: 344µs, ECT0: 868, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 801619, Data length: 1418, Offset + Data length: 803037}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 869, LowestAcked: 828, DelayTime: 336µs, ECT0: 869, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 808038, Data length: 1418, Offset + Data length: 809456}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 897 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 897, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1780, LowestAcked: 1691, AckRanges: {{Largest: 1780, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 52.459µs, ECT0: 1705, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 869, LowestAcked: 828, DelayTime: 336µs, ECT0: 869, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 807090, Data length: 1418, Offset + Data length: 808508}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 870, LowestAcked: 828, DelayTime: 280µs, ECT0: 870, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 803037, Data length: 1418, Offset + Data length: 804455}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 898 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 898, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1782, LowestAcked: 1691, AckRanges: {{Largest: 1782, Smallest: 1754}, {Largest: 1752, Smallest: 1699}, {Largest: 1697, Smallest: 1691}}, DelayTime: 55.243µs, ECT0: 1707, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 870, LowestAcked: 828, DelayTime: 280µs, ECT0: 870, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 809456, Data length: 1418, Offset + Data length: 810874}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 871, LowestAcked: 828, DelayTime: 424µs, ECT0: 871, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [871]
2025/04/30 13:26:33 client 	updated RTT: 58.638ms (σ: 4.623ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 808508, Data length: 1418, Offset + Data length: 809926}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1732.
2025/04/30 13:26:33 client -> Sending packet 899 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 899, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1784, LowestAcked: 1732, AckRanges: {{Largest: 1784, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 88.766µs, ECT0: 1709, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 871, LowestAcked: 828, DelayTime: 424µs, ECT0: 871, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 804455, Data length: 1418, Offset + Data length: 805873}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 872, LowestAcked: 828, DelayTime: 320µs, ECT0: 872, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 810874, Data length: 1418, Offset + Data length: 812292}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 900 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 900, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1786, LowestAcked: 1732, AckRanges: {{Largest: 1786, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 49.083µs, ECT0: 1711, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 872, LowestAcked: 828, DelayTime: 320µs, ECT0: 872, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 809926, Data length: 1418, Offset + Data length: 811344}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 873, LowestAcked: 828, DelayTime: 296µs, ECT0: 873, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 805873, Data length: 1418, Offset + Data length: 807291}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 901 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 901, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1788, LowestAcked: 1732, AckRanges: {{Largest: 1788, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 53.881µs, ECT0: 1713, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 873, LowestAcked: 828, DelayTime: 296µs, ECT0: 873, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 812292, Data length: 1418, Offset + Data length: 813710}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 874, LowestAcked: 828, DelayTime: 416µs, ECT0: 874, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 811344, Data length: 1418, Offset + Data length: 812762}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 902 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 902, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1790, LowestAcked: 1732, AckRanges: {{Largest: 1790, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 67.737µs, ECT0: 1715, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client -> Sending packet 903 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 903, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1337050}
2025/04/30 13:26:33 client <- Reading packet 1791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 874, LowestAcked: 828, DelayTime: 416µs, ECT0: 874, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 807291, Data length: 1418, Offset + Data length: 808709}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 875, LowestAcked: 828, DelayTime: 416µs, ECT0: 875, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 813710, Data length: 1418, Offset + Data length: 815128}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 904 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 904, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1792, LowestAcked: 1732, AckRanges: {{Largest: 1792, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 59.992µs, ECT0: 1717, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 875, LowestAcked: 828, DelayTime: 416µs, ECT0: 875, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 812762, Data length: 1418, Offset + Data length: 814180}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 876, LowestAcked: 828, DelayTime: 368µs, ECT0: 876, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 808709, Data length: 1418, Offset + Data length: 810127}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 905 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 905, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1794, LowestAcked: 1732, AckRanges: {{Largest: 1794, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 51.076µs, ECT0: 1719, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 876, LowestAcked: 828, DelayTime: 368µs, ECT0: 876, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 815128, Data length: 1418, Offset + Data length: 816546}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 877, LowestAcked: 828, DelayTime: 328µs, ECT0: 877, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 814180, Data length: 1418, Offset + Data length: 815598}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 906 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 906, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1796, LowestAcked: 1732, AckRanges: {{Largest: 1796, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 45.315µs, ECT0: 1721, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 877, LowestAcked: 828, DelayTime: 328µs, ECT0: 877, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 810127, Data length: 1418, Offset + Data length: 811545}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 878, LowestAcked: 828, DelayTime: 304µs, ECT0: 878, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 816546, Data length: 1418, Offset + Data length: 817964}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 907 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 907, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1798, LowestAcked: 1732, AckRanges: {{Largest: 1798, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 59.832µs, ECT0: 1723, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 878, LowestAcked: 828, DelayTime: 304µs, ECT0: 878, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 815598, Data length: 1418, Offset + Data length: 817016}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 879, LowestAcked: 828, DelayTime: 336µs, ECT0: 879, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 811545, Data length: 1418, Offset + Data length: 812963}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 908 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 908, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1800, LowestAcked: 1732, AckRanges: {{Largest: 1800, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 45.746µs, ECT0: 1725, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 879, LowestAcked: 828, DelayTime: 336µs, ECT0: 879, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 817964, Data length: 1418, Offset + Data length: 819382}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 880, LowestAcked: 854, DelayTime: 336µs, ECT0: 880, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 817016, Data length: 1418, Offset + Data length: 818434}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 909 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 909, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1802, LowestAcked: 1732, AckRanges: {{Largest: 1802, Smallest: 1754}, {Largest: 1752, Smallest: 1732}}, DelayTime: 52.739µs, ECT0: 1727, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 880, LowestAcked: 854, DelayTime: 336µs, ECT0: 880, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 812963, Data length: 1418, Offset + Data length: 814381}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 881, LowestAcked: 854, DelayTime: 368µs, ECT0: 881, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [881]
2025/04/30 13:26:33 client 	updated RTT: 59.105ms (σ: 4.402ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 819382, Data length: 1418, Offset + Data length: 820800}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1751.
2025/04/30 13:26:33 client -> Sending packet 910 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 910, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1804, LowestAcked: 1751, AckRanges: {{Largest: 1804, Smallest: 1754}, {Largest: 1752, Smallest: 1751}}, DelayTime: 67.035µs, ECT0: 1729, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 882, LowestAcked: 854, DelayTime: 432µs, ECT0: 882, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 818434, Data length: 1418, Offset + Data length: 819852}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 882, LowestAcked: 854, DelayTime: 432µs, ECT0: 882, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 814381, Data length: 1418, Offset + Data length: 815799}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 911 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 911, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1806, LowestAcked: 1751, AckRanges: {{Largest: 1806, Smallest: 1754}, {Largest: 1752, Smallest: 1751}}, DelayTime: 50.014µs, ECT0: 1731, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 883, LowestAcked: 854, DelayTime: 416µs, ECT0: 883, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 820800, Data length: 1418, Offset + Data length: 822218}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 884, LowestAcked: 854, DelayTime: 400µs, ECT0: 884, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [884]
2025/04/30 13:26:33 client 	updated RTT: 59.507ms (σ: 4.107ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 819852, Data length: 1418, Offset + Data length: 821270}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client 	Ignoring all packets below 1756.
2025/04/30 13:26:33 client -> Sending packet 912 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 912, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1808, LowestAcked: 1756, DelayTime: 58.971µs, ECT0: 1733, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 885, LowestAcked: 854, DelayTime: 312µs, ECT0: 885, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [885]
2025/04/30 13:26:33 client 	updated RTT: 59.873ms (σ: 3.814ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 815799, Data length: 1418, Offset + Data length: 817217}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client 	Ignoring all packets below 1757.
2025/04/30 13:26:33 client <- Reading packet 1810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 886, LowestAcked: 854, DelayTime: 352µs, ECT0: 886, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 822218, Data length: 1418, Offset + Data length: 823636}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 913 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 913, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1810, LowestAcked: 1757, DelayTime: 45.645µs, ECT0: 1735, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 886, LowestAcked: 854, DelayTime: 352µs, ECT0: 886, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 821270, Data length: 1418, Offset + Data length: 822688}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 887, LowestAcked: 854, DelayTime: 392µs, ECT0: 887, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 817217, Data length: 1418, Offset + Data length: 818635}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 914 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 914, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1812, LowestAcked: 1757, DelayTime: 60.333µs, ECT0: 1737, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 887, LowestAcked: 854, DelayTime: 392µs, ECT0: 887, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 823636, Data length: 1418, Offset + Data length: 825054}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 888, LowestAcked: 854, DelayTime: 368µs, ECT0: 888, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 822688, Data length: 1418, Offset + Data length: 824106}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 915 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 915, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1814, LowestAcked: 1757, DelayTime: 46.006µs, ECT0: 1739, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 888, LowestAcked: 854, DelayTime: 368µs, ECT0: 888, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 818635, Data length: 1418, Offset + Data length: 820053}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 889, LowestAcked: 854, DelayTime: 328µs, ECT0: 889, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 825054, Data length: 1418, Offset + Data length: 826472}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 916 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 916, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1816, LowestAcked: 1757, DelayTime: 55.915µs, ECT0: 1741, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 889, LowestAcked: 854, DelayTime: 328µs, ECT0: 889, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 824106, Data length: 1418, Offset + Data length: 825524}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 890, LowestAcked: 854, DelayTime: 440µs, ECT0: 890, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 820053, Data length: 1418, Offset + Data length: 821471}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 917 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 917, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1818, LowestAcked: 1757, DelayTime: 56.185µs, ECT0: 1743, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 890, LowestAcked: 854, DelayTime: 440µs, ECT0: 890, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 826472, Data length: 1418, Offset + Data length: 827890}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 891, LowestAcked: 854, DelayTime: 336µs, ECT0: 891, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 825524, Data length: 1418, Offset + Data length: 826942}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 918 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 918, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1820, LowestAcked: 1757, DelayTime: 44.734µs, ECT0: 1745, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 891, LowestAcked: 854, DelayTime: 336µs, ECT0: 891, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 821471, Data length: 1418, Offset + Data length: 822889}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 892, LowestAcked: 854, DelayTime: 376µs, ECT0: 892, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 827890, Data length: 1418, Offset + Data length: 829308}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 919 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 919, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1822, LowestAcked: 1757, DelayTime: 54.151µs, ECT0: 1747, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 892, LowestAcked: 854, DelayTime: 376µs, ECT0: 892, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 826942, Data length: 1418, Offset + Data length: 828360}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 893, LowestAcked: 854, DelayTime: 296µs, ECT0: 893, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 822889, Data length: 1418, Offset + Data length: 824307}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 920 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 920, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1824, LowestAcked: 1757, DelayTime: 48.341µs, ECT0: 1749, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 893, LowestAcked: 854, DelayTime: 296µs, ECT0: 893, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 829308, Data length: 1418, Offset + Data length: 830726}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 894, LowestAcked: 854, DelayTime: 352µs, ECT0: 894, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 828360, Data length: 1418, Offset + Data length: 829778}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 921 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 921, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1826, LowestAcked: 1757, DelayTime: 49.102µs, ECT0: 1751, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 894, LowestAcked: 854, DelayTime: 352µs, ECT0: 894, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 824307, Data length: 1418, Offset + Data length: 825725}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 895, LowestAcked: 854, DelayTime: 464µs, ECT0: 895, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 830726, Data length: 1418, Offset + Data length: 832144}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 922 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 922, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1828, LowestAcked: 1757, DelayTime: 57.598µs, ECT0: 1753, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 895, LowestAcked: 854, DelayTime: 464µs, ECT0: 895, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 829778, Data length: 1418, Offset + Data length: 831196}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 896, LowestAcked: 854, DelayTime: 360µs, ECT0: 896, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 825725, Data length: 1418, Offset + Data length: 827143}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 923 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 923, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1830, LowestAcked: 1757, DelayTime: 49.323µs, ECT0: 1755, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client 	-> &wire.PingFrame{}
2025/04/30 13:26:33 client <- Reading packet 1831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 896, LowestAcked: 854, DelayTime: 360µs, ECT0: 896, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 832144, Data length: 1418, Offset + Data length: 833562}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 897, LowestAcked: 854, DelayTime: 344µs, ECT0: 897, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 831196, Data length: 1418, Offset + Data length: 832614}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 924 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 924, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1832, LowestAcked: 1757, DelayTime: 47.289µs, ECT0: 1757, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 897, LowestAcked: 854, DelayTime: 344µs, ECT0: 897, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 827143, Data length: 1418, Offset + Data length: 828561}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 898, LowestAcked: 854, DelayTime: 360µs, ECT0: 898, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 833562, Data length: 1418, Offset + Data length: 834980}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 925 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 925, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1834, LowestAcked: 1757, DelayTime: 49.092µs, ECT0: 1759, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 898, LowestAcked: 854, DelayTime: 360µs, ECT0: 898, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 832614, Data length: 1418, Offset + Data length: 834032}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 899, LowestAcked: 854, DelayTime: 288µs, ECT0: 899, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 828561, Data length: 1418, Offset + Data length: 829979}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 926 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 926, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1836, LowestAcked: 1757, DelayTime: 45.796µs, ECT0: 1761, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 899, LowestAcked: 854, DelayTime: 288µs, ECT0: 899, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 834980, Data length: 1418, Offset + Data length: 836398}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 900, LowestAcked: 854, DelayTime: 360µs, ECT0: 900, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 834032, Data length: 1418, Offset + Data length: 835450}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 927 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 927, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1838, LowestAcked: 1757, DelayTime: 75.732µs, ECT0: 1763, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 900, LowestAcked: 854, DelayTime: 360µs, ECT0: 900, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 829979, Data length: 1418, Offset + Data length: 831397}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 901, LowestAcked: 854, DelayTime: 328µs, ECT0: 901, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 836398, Data length: 1418, Offset + Data length: 837816}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 928 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 928, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1840, LowestAcked: 1757, DelayTime: 49.392µs, ECT0: 1765, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 901, LowestAcked: 854, DelayTime: 328µs, ECT0: 901, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 835450, Data length: 1418, Offset + Data length: 836868}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:33 client <- Reading packet 1842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 903, LowestAcked: 854, DelayTime: 432µs, ECT0: 903, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	newly acked packets (1): [903]
2025/04/30 13:26:33 client 	updated RTT: 60.032ms (σ: 3.178ms)
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 831397, Data length: 1418, Offset + Data length: 832815}
2025/04/30 13:26:33 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:33 client -> Sending packet 929 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 929, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:33 client 	-> &wire.AckFrame{LargestAcked: 1842, LowestAcked: 1757, DelayTime: 59.923µs, ECT0: 1767, ECT1: 0, CE: 1}
2025/04/30 13:26:33 client <- Reading packet 1843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:33 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:33 client 	<- &wire.AckFrame{LargestAcked: 903, LowestAcked: 854, DelayTime: 432µs, ECT0: 903, ECT1: 0, CE: 0}
2025/04/30 13:26:33 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 837816, Data length: 1418, Offset + Data length: 839234}
2025/04/30 13:26:33 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 904, LowestAcked: 854, DelayTime: 328µs, ECT0: 904, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 836868, Data length: 1418, Offset + Data length: 838286}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 930 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 930, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1844, LowestAcked: 1757, DelayTime: 49.533µs, ECT0: 1769, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 904, LowestAcked: 854, DelayTime: 328µs, ECT0: 904, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 832815, Data length: 1418, Offset + Data length: 834233}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 905, LowestAcked: 854, DelayTime: 352µs, ECT0: 905, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 839234, Data length: 1418, Offset + Data length: 840652}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 931 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 931, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1846, LowestAcked: 1757, DelayTime: 46.577µs, ECT0: 1771, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 905, LowestAcked: 854, DelayTime: 352µs, ECT0: 905, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 838286, Data length: 1418, Offset + Data length: 839704}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 906, LowestAcked: 854, DelayTime: 312µs, ECT0: 906, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 834233, Data length: 1418, Offset + Data length: 835651}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 932 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 932, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1848, LowestAcked: 1757, DelayTime: 45.976µs, ECT0: 1773, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 906, LowestAcked: 854, DelayTime: 312µs, ECT0: 906, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 840652, Data length: 1418, Offset + Data length: 842070}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 907, LowestAcked: 854, DelayTime: 352µs, ECT0: 907, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 839704, Data length: 1418, Offset + Data length: 841122}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 933 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 933, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1850, LowestAcked: 1757, DelayTime: 44.774µs, ECT0: 1775, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 907, LowestAcked: 854, DelayTime: 352µs, ECT0: 907, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 835651, Data length: 1418, Offset + Data length: 837069}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 908, LowestAcked: 854, DelayTime: 336µs, ECT0: 908, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 842070, Data length: 1418, Offset + Data length: 843488}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 934 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 934, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1852, LowestAcked: 1757, DelayTime: 48.25µs, ECT0: 1777, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 908, LowestAcked: 854, DelayTime: 336µs, ECT0: 908, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 841122, Data length: 1418, Offset + Data length: 842540}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 909, LowestAcked: 880, DelayTime: 360µs, ECT0: 909, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 837069, Data length: 1418, Offset + Data length: 838487}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 935 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 935, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1854, LowestAcked: 1757, DelayTime: 78.467µs, ECT0: 1779, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 909, LowestAcked: 880, DelayTime: 360µs, ECT0: 909, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 843488, Data length: 1418, Offset + Data length: 844906}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 910, LowestAcked: 880, DelayTime: 336µs, ECT0: 910, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 842540, Data length: 1418, Offset + Data length: 843958}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 936 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 936, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1856, LowestAcked: 1757, DelayTime: 55.925µs, ECT0: 1781, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 910, LowestAcked: 880, DelayTime: 336µs, ECT0: 910, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 838487, Data length: 1418, Offset + Data length: 839905}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 911, LowestAcked: 880, DelayTime: 320µs, ECT0: 911, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 844906, Data length: 1418, Offset + Data length: 846324}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 937 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 937, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1858, LowestAcked: 1757, DelayTime: 44.804µs, ECT0: 1783, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 911, LowestAcked: 880, DelayTime: 320µs, ECT0: 911, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 843958, Data length: 1418, Offset + Data length: 845376}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 912, LowestAcked: 880, DelayTime: 328µs, ECT0: 912, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 839905, Data length: 1418, Offset + Data length: 841323}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 938 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 938, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1860, LowestAcked: 1757, DelayTime: 48.531µs, ECT0: 1785, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 912, LowestAcked: 880, DelayTime: 328µs, ECT0: 912, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 846324, Data length: 1418, Offset + Data length: 847742}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 913, LowestAcked: 880, DelayTime: 304µs, ECT0: 913, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 845376, Data length: 1418, Offset + Data length: 846794}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 939 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 939, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1862, LowestAcked: 1757, DelayTime: 47.83µs, ECT0: 1787, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 913, LowestAcked: 880, DelayTime: 304µs, ECT0: 913, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 841323, Data length: 1418, Offset + Data length: 842741}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 914, LowestAcked: 880, DelayTime: 296µs, ECT0: 914, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 847742, Data length: 1418, Offset + Data length: 849160}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 940 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 940, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1864, LowestAcked: 1757, DelayTime: 59.973µs, ECT0: 1789, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 914, LowestAcked: 880, DelayTime: 296µs, ECT0: 914, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 846794, Data length: 1418, Offset + Data length: 848212}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 915, LowestAcked: 880, DelayTime: 352µs, ECT0: 915, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 842741, Data length: 1418, Offset + Data length: 844159}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 941 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 941, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1866, LowestAcked: 1757, DelayTime: 53.741µs, ECT0: 1791, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 915, LowestAcked: 880, DelayTime: 352µs, ECT0: 915, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 849160, Data length: 1418, Offset + Data length: 850578}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 916, LowestAcked: 880, DelayTime: 280µs, ECT0: 916, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 848212, Data length: 1418, Offset + Data length: 849630}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 942 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 942, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1868, LowestAcked: 1757, DelayTime: 54.562µs, ECT0: 1793, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 916, LowestAcked: 880, DelayTime: 280µs, ECT0: 916, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 844159, Data length: 1418, Offset + Data length: 845577}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 917, LowestAcked: 880, DelayTime: 344µs, ECT0: 917, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 850578, Data length: 1418, Offset + Data length: 851996}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 943 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 943, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1870, LowestAcked: 1757, DelayTime: 53.29µs, ECT0: 1795, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 1871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 917, LowestAcked: 880, DelayTime: 344µs, ECT0: 917, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 849630, Data length: 1418, Offset + Data length: 851048}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 918, LowestAcked: 880, DelayTime: 328µs, ECT0: 918, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 845577, Data length: 1418, Offset + Data length: 846995}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 944 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 944, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1872, LowestAcked: 1757, DelayTime: 53.089µs, ECT0: 1797, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 918, LowestAcked: 880, DelayTime: 328µs, ECT0: 918, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 851996, Data length: 1418, Offset + Data length: 853414}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 919, LowestAcked: 880, DelayTime: 264µs, ECT0: 919, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 851048, Data length: 1418, Offset + Data length: 852466}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 945 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 945, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1874, LowestAcked: 1757, DelayTime: 49.753µs, ECT0: 1799, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 919, LowestAcked: 880, DelayTime: 264µs, ECT0: 919, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 846995, Data length: 1418, Offset + Data length: 848413}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 920, LowestAcked: 880, DelayTime: 336µs, ECT0: 920, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 853414, Data length: 1418, Offset + Data length: 854832}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 946 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 946, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1876, LowestAcked: 1757, DelayTime: 55.254µs, ECT0: 1801, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 920, LowestAcked: 880, DelayTime: 336µs, ECT0: 920, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 852466, Data length: 1418, Offset + Data length: 853884}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 921, LowestAcked: 880, DelayTime: 280µs, ECT0: 921, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 848413, Data length: 1418, Offset + Data length: 849831}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 947 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 947, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1878, LowestAcked: 1757, DelayTime: 51.096µs, ECT0: 1803, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 921, LowestAcked: 880, DelayTime: 280µs, ECT0: 921, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 854832, Data length: 1418, Offset + Data length: 856250}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 922, LowestAcked: 880, DelayTime: 312µs, ECT0: 922, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 853884, Data length: 1418, Offset + Data length: 855302}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 948 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 948, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1880, LowestAcked: 1757, DelayTime: 53.65µs, ECT0: 1805, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 922, LowestAcked: 880, DelayTime: 312µs, ECT0: 922, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 849831, Data length: 1418, Offset + Data length: 851249}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 923, LowestAcked: 880, DelayTime: 352µs, ECT0: 923, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [923]
2025/04/30 13:26:34 client 	updated RTT: 60.185ms (σ: 2.69ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 856250, Data length: 1418, Offset + Data length: 857668}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 1831.
2025/04/30 13:26:34 client -> Sending packet 949 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 949, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1882, LowestAcked: 1831, DelayTime: 68.098µs, ECT0: 1807, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 923, LowestAcked: 880, DelayTime: 352µs, ECT0: 923, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 855302, Data length: 1418, Offset + Data length: 856720}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 924, LowestAcked: 880, DelayTime: 320µs, ECT0: 924, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 851249, Data length: 1418, Offset + Data length: 852667}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 950 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 950, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1884, LowestAcked: 1831, DelayTime: 53.911µs, ECT0: 1809, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 924, LowestAcked: 880, DelayTime: 320µs, ECT0: 924, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 857668, Data length: 1418, Offset + Data length: 859086}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 925, LowestAcked: 880, DelayTime: 328µs, ECT0: 925, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 856720, Data length: 1418, Offset + Data length: 858138}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 951 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 951, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1886, LowestAcked: 1831, DelayTime: 50.013µs, ECT0: 1811, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 925, LowestAcked: 880, DelayTime: 328µs, ECT0: 925, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 852667, Data length: 1418, Offset + Data length: 854085}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 926, LowestAcked: 880, DelayTime: 344µs, ECT0: 926, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 859086, Data length: 1418, Offset + Data length: 860504}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 952 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 952, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1888, LowestAcked: 1831, DelayTime: 48.24µs, ECT0: 1813, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 926, LowestAcked: 880, DelayTime: 344µs, ECT0: 926, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 858138, Data length: 1418, Offset + Data length: 859556}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 927, LowestAcked: 880, DelayTime: 264µs, ECT0: 927, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 854085, Data length: 1418, Offset + Data length: 855503}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 953 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 953, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1890, LowestAcked: 1831, DelayTime: 53.49µs, ECT0: 1815, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client -> Sending packet 954 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 954, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 3361995}
2025/04/30 13:26:34 client <- Reading packet 1891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 927, LowestAcked: 880, DelayTime: 264µs, ECT0: 927, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 860504, Data length: 1418, Offset + Data length: 861922}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 928, LowestAcked: 880, DelayTime: 344µs, ECT0: 928, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 859556, Data length: 1418, Offset + Data length: 860974}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 955 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 955, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1892, LowestAcked: 1831, DelayTime: 50.795µs, ECT0: 1817, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 928, LowestAcked: 880, DelayTime: 344µs, ECT0: 928, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 855503, Data length: 1418, Offset + Data length: 856921}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 929, LowestAcked: 880, DelayTime: 320µs, ECT0: 929, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 861922, Data length: 1418, Offset + Data length: 863340}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 956 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 956, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1894, LowestAcked: 1831, DelayTime: 49.392µs, ECT0: 1819, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 929, LowestAcked: 880, DelayTime: 320µs, ECT0: 929, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 860974, Data length: 1418, Offset + Data length: 862392}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 930, LowestAcked: 880, DelayTime: 312µs, ECT0: 930, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 856921, Data length: 1418, Offset + Data length: 858339}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 957 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 957, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1896, LowestAcked: 1831, DelayTime: 50.334µs, ECT0: 1821, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 930, LowestAcked: 880, DelayTime: 312µs, ECT0: 930, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 863340, Data length: 1418, Offset + Data length: 864758}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 931, LowestAcked: 880, DelayTime: 360µs, ECT0: 931, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 862392, Data length: 1418, Offset + Data length: 863810}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 958 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 958, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1898, LowestAcked: 1831, DelayTime: 48.54µs, ECT0: 1823, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 931, LowestAcked: 880, DelayTime: 360µs, ECT0: 931, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 858339, Data length: 1418, Offset + Data length: 859757}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 932, LowestAcked: 880, DelayTime: 296µs, ECT0: 932, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 864758, Data length: 1418, Offset + Data length: 866176}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 959 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 959, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1900, LowestAcked: 1831, DelayTime: 55.545µs, ECT0: 1825, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 932, LowestAcked: 880, DelayTime: 296µs, ECT0: 932, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 863810, Data length: 1418, Offset + Data length: 865228}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 933, LowestAcked: 880, DelayTime: 328µs, ECT0: 933, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 859757, Data length: 1418, Offset + Data length: 861175}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 960 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 960, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1903, LowestAcked: 1831, AckRanges: {{Largest: 1903, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 50.664µs, ECT0: 1827, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 933, LowestAcked: 880, DelayTime: 328µs, ECT0: 933, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 866176, Data length: 1418, Offset + Data length: 867594}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 934, LowestAcked: 880, DelayTime: 368µs, ECT0: 934, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 865228, Data length: 1418, Offset + Data length: 866646}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 961 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 961, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1905, LowestAcked: 1831, AckRanges: {{Largest: 1905, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 50.935µs, ECT0: 1829, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 934, LowestAcked: 880, DelayTime: 368µs, ECT0: 934, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 861175, Data length: 1418, Offset + Data length: 862593}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 935, LowestAcked: 909, DelayTime: 288µs, ECT0: 935, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 867594, Data length: 1418, Offset + Data length: 869012}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 962 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 962, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1907, LowestAcked: 1831, AckRanges: {{Largest: 1907, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 55.474µs, ECT0: 1831, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 935, LowestAcked: 909, DelayTime: 288µs, ECT0: 935, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 866646, Data length: 1418, Offset + Data length: 868064}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 936, LowestAcked: 909, DelayTime: 344µs, ECT0: 936, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 862593, Data length: 1418, Offset + Data length: 864011}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 963 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 963, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1909, LowestAcked: 1831, AckRanges: {{Largest: 1909, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 66.043µs, ECT0: 1833, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 936, LowestAcked: 909, DelayTime: 344µs, ECT0: 936, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 869012, Data length: 1418, Offset + Data length: 870430}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 937, LowestAcked: 909, DelayTime: 296µs, ECT0: 937, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 868064, Data length: 1418, Offset + Data length: 869482}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 964 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 964, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1911, LowestAcked: 1831, AckRanges: {{Largest: 1911, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 72.425µs, ECT0: 1835, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 937, LowestAcked: 909, DelayTime: 296µs, ECT0: 937, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 864011, Data length: 1418, Offset + Data length: 865429}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 938, LowestAcked: 909, DelayTime: 288µs, ECT0: 938, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 870430, Data length: 1418, Offset + Data length: 871848}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 965 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 965, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1913, LowestAcked: 1831, AckRanges: {{Largest: 1913, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 45.005µs, ECT0: 1837, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 938, LowestAcked: 909, DelayTime: 288µs, ECT0: 938, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 869482, Data length: 1418, Offset + Data length: 870900}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 939, LowestAcked: 909, DelayTime: 352µs, ECT0: 939, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 865429, Data length: 1418, Offset + Data length: 866847}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 966 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 966, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1915, LowestAcked: 1831, AckRanges: {{Largest: 1915, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 46.367µs, ECT0: 1839, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 939, LowestAcked: 909, DelayTime: 352µs, ECT0: 939, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 871848, Data length: 1418, Offset + Data length: 873266}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 940, LowestAcked: 909, DelayTime: 336µs, ECT0: 940, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 870900, Data length: 1418, Offset + Data length: 872318}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 967 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 967, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1917, LowestAcked: 1831, AckRanges: {{Largest: 1917, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 46.898µs, ECT0: 1841, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 940, LowestAcked: 909, DelayTime: 336µs, ECT0: 940, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 866847, Data length: 1418, Offset + Data length: 868265}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 941, LowestAcked: 909, DelayTime: 344µs, ECT0: 941, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 873266, Data length: 1418, Offset + Data length: 874684}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 968 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 968, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1919, LowestAcked: 1831, AckRanges: {{Largest: 1919, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 45.676µs, ECT0: 1843, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 941, LowestAcked: 909, DelayTime: 344µs, ECT0: 941, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 872318, Data length: 1418, Offset + Data length: 873736}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 942, LowestAcked: 909, DelayTime: 344µs, ECT0: 942, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 868265, Data length: 1418, Offset + Data length: 869683}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 969 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 969, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1921, LowestAcked: 1831, AckRanges: {{Largest: 1921, Smallest: 1903}, {Largest: 1901, Smallest: 1831}}, DelayTime: 52.809µs, ECT0: 1845, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 942, LowestAcked: 909, DelayTime: 344µs, ECT0: 942, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 874684, Data length: 1418, Offset + Data length: 876102}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 943, LowestAcked: 909, DelayTime: 304µs, ECT0: 943, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [943]
2025/04/30 13:26:34 client 	updated RTT: 60.322ms (σ: 2.292ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 873736, Data length: 1418, Offset + Data length: 875154}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 1871.
2025/04/30 13:26:34 client -> Sending packet 970 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 970, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1923, LowestAcked: 1871, AckRanges: {{Largest: 1923, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 79.54µs, ECT0: 1847, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 943, LowestAcked: 909, DelayTime: 304µs, ECT0: 943, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 869683, Data length: 1418, Offset + Data length: 871101}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 944, LowestAcked: 909, DelayTime: 352µs, ECT0: 944, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 876102, Data length: 1418, Offset + Data length: 877520}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 971 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 971, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1925, LowestAcked: 1871, AckRanges: {{Largest: 1925, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 49.863µs, ECT0: 1849, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 944, LowestAcked: 909, DelayTime: 352µs, ECT0: 944, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 875154, Data length: 1418, Offset + Data length: 876572}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 945, LowestAcked: 909, DelayTime: 288µs, ECT0: 945, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 871101, Data length: 1418, Offset + Data length: 872519}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 972 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 972, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1927, LowestAcked: 1871, AckRanges: {{Largest: 1927, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 45.756µs, ECT0: 1851, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 945, LowestAcked: 909, DelayTime: 288µs, ECT0: 945, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 877520, Data length: 1418, Offset + Data length: 878938}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 946, LowestAcked: 909, DelayTime: 272µs, ECT0: 946, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 876572, Data length: 1418, Offset + Data length: 877990}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 973 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 973, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1929, LowestAcked: 1871, AckRanges: {{Largest: 1929, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 46.777µs, ECT0: 1853, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 946, LowestAcked: 909, DelayTime: 272µs, ECT0: 946, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 872519, Data length: 1418, Offset + Data length: 873937}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 947, LowestAcked: 909, DelayTime: 384µs, ECT0: 947, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 878938, Data length: 1418, Offset + Data length: 880356}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 974 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 974, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1931, LowestAcked: 1871, AckRanges: {{Largest: 1931, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 59.422µs, ECT0: 1855, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 1932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 947, LowestAcked: 909, DelayTime: 384µs, ECT0: 947, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 877990, Data length: 1418, Offset + Data length: 879408}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 948, LowestAcked: 909, DelayTime: 256µs, ECT0: 948, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 873937, Data length: 1418, Offset + Data length: 875355}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 975 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 975, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1933, LowestAcked: 1871, AckRanges: {{Largest: 1933, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 53.941µs, ECT0: 1857, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 948, LowestAcked: 909, DelayTime: 256µs, ECT0: 948, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 880356, Data length: 1418, Offset + Data length: 881774}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 949, LowestAcked: 909, DelayTime: 336µs, ECT0: 949, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 879408, Data length: 1418, Offset + Data length: 880826}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 976 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 976, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1935, LowestAcked: 1871, AckRanges: {{Largest: 1935, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 55.815µs, ECT0: 1859, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 949, LowestAcked: 909, DelayTime: 336µs, ECT0: 949, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 875355, Data length: 1418, Offset + Data length: 876773}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 950, LowestAcked: 909, DelayTime: 360µs, ECT0: 950, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 881774, Data length: 1418, Offset + Data length: 883192}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 977 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 977, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1937, LowestAcked: 1871, AckRanges: {{Largest: 1937, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 52.618µs, ECT0: 1861, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 950, LowestAcked: 909, DelayTime: 360µs, ECT0: 950, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 880826, Data length: 1418, Offset + Data length: 882244}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 951, LowestAcked: 909, DelayTime: 272µs, ECT0: 951, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 876773, Data length: 1418, Offset + Data length: 878191}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 978 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 978, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1939, LowestAcked: 1871, AckRanges: {{Largest: 1939, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 52.208µs, ECT0: 1863, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 951, LowestAcked: 909, DelayTime: 272µs, ECT0: 951, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 883192, Data length: 1418, Offset + Data length: 884610}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 952, LowestAcked: 909, DelayTime: 344µs, ECT0: 952, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 882244, Data length: 1418, Offset + Data length: 883662}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 979 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 979, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1941, LowestAcked: 1871, AckRanges: {{Largest: 1941, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 59.251µs, ECT0: 1865, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 952, LowestAcked: 909, DelayTime: 344µs, ECT0: 952, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 878191, Data length: 1418, Offset + Data length: 879609}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 954, LowestAcked: 909, DelayTime: 408µs, ECT0: 954, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [954]
2025/04/30 13:26:34 client 	updated RTT: 60.427ms (σ: 1.93ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 884610, Data length: 1418, Offset + Data length: 886028}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 980 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 980, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1943, LowestAcked: 1871, AckRanges: {{Largest: 1943, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 64.551µs, ECT0: 1867, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 954, LowestAcked: 909, DelayTime: 408µs, ECT0: 954, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 883662, Data length: 1418, Offset + Data length: 885080}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 955, LowestAcked: 909, DelayTime: 288µs, ECT0: 955, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 879609, Data length: 1418, Offset + Data length: 881027}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 981 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 981, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1945, LowestAcked: 1871, AckRanges: {{Largest: 1945, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 50.094µs, ECT0: 1869, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 955, LowestAcked: 909, DelayTime: 288µs, ECT0: 955, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 886028, Data length: 1418, Offset + Data length: 887446}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 956, LowestAcked: 909, DelayTime: 368µs, ECT0: 956, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 885080, Data length: 1418, Offset + Data length: 886498}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 982 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 982, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1947, LowestAcked: 1871, AckRanges: {{Largest: 1947, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 49.152µs, ECT0: 1871, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 956, LowestAcked: 909, DelayTime: 368µs, ECT0: 956, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 881027, Data length: 1418, Offset + Data length: 882445}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 957, LowestAcked: 909, DelayTime: 264µs, ECT0: 957, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 887446, Data length: 1418, Offset + Data length: 888864}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 983 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 983, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1949, LowestAcked: 1871, AckRanges: {{Largest: 1949, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 55.824µs, ECT0: 1873, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 957, LowestAcked: 909, DelayTime: 264µs, ECT0: 957, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 886498, Data length: 1418, Offset + Data length: 887916}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 958, LowestAcked: 909, DelayTime: 304µs, ECT0: 958, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 882445, Data length: 1418, Offset + Data length: 883863}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 984 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 984, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1951, LowestAcked: 1871, AckRanges: {{Largest: 1951, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 51.146µs, ECT0: 1875, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 958, LowestAcked: 909, DelayTime: 304µs, ECT0: 958, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 888864, Data length: 1418, Offset + Data length: 890282}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 959, LowestAcked: 909, DelayTime: 352µs, ECT0: 959, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 887916, Data length: 1418, Offset + Data length: 889334}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 985 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 985, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1953, LowestAcked: 1871, AckRanges: {{Largest: 1953, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 48.541µs, ECT0: 1877, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 959, LowestAcked: 909, DelayTime: 352µs, ECT0: 959, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 883863, Data length: 1418, Offset + Data length: 885281}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 960, LowestAcked: 909, DelayTime: 352µs, ECT0: 960, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 890282, Data length: 1418, Offset + Data length: 891700}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 986 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 986, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1955, LowestAcked: 1871, AckRanges: {{Largest: 1955, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 51.927µs, ECT0: 1879, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 960, LowestAcked: 909, DelayTime: 352µs, ECT0: 960, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 889334, Data length: 1418, Offset + Data length: 890752}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 961, LowestAcked: 909, DelayTime: 320µs, ECT0: 961, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 885281, Data length: 1418, Offset + Data length: 886699}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 987 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 987, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1958, LowestAcked: 1871, AckRanges: {{Largest: 1958, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 56.596µs, ECT0: 1881, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 961, LowestAcked: 909, DelayTime: 320µs, ECT0: 961, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 891700, Data length: 1418, Offset + Data length: 893118}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 962, LowestAcked: 935, DelayTime: 336µs, ECT0: 962, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 890752, Data length: 1418, Offset + Data length: 892170}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 988 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 988, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1960, LowestAcked: 1871, AckRanges: {{Largest: 1960, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 54.261µs, ECT0: 1883, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 962, LowestAcked: 935, DelayTime: 336µs, ECT0: 962, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 886699, Data length: 1418, Offset + Data length: 888117}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 963, LowestAcked: 935, DelayTime: 280µs, ECT0: 963, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 893118, Data length: 1418, Offset + Data length: 894536}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 989 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 989, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1962, LowestAcked: 1871, AckRanges: {{Largest: 1962, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 53.59µs, ECT0: 1885, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 963, LowestAcked: 935, DelayTime: 280µs, ECT0: 963, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 892170, Data length: 1418, Offset + Data length: 893588}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 964, LowestAcked: 935, DelayTime: 320µs, ECT0: 964, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 888117, Data length: 1418, Offset + Data length: 889535}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 990 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 990, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1964, LowestAcked: 1871, AckRanges: {{Largest: 1964, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 66.023µs, ECT0: 1887, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 964, LowestAcked: 935, DelayTime: 320µs, ECT0: 964, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 894536, Data length: 1418, Offset + Data length: 895954}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 965, LowestAcked: 935, DelayTime: 320µs, ECT0: 965, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 893588, Data length: 1418, Offset + Data length: 895006}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 991 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 991, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1966, LowestAcked: 1871, AckRanges: {{Largest: 1966, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 50.645µs, ECT0: 1889, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 965, LowestAcked: 935, DelayTime: 320µs, ECT0: 965, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 889535, Data length: 1418, Offset + Data length: 890953}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 966, LowestAcked: 935, DelayTime: 360µs, ECT0: 966, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 895954, Data length: 1418, Offset + Data length: 897372}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 992 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 992, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1968, LowestAcked: 1871, AckRanges: {{Largest: 1968, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 54.342µs, ECT0: 1891, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 966, LowestAcked: 935, DelayTime: 360µs, ECT0: 966, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 895006, Data length: 1418, Offset + Data length: 896424}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 967, LowestAcked: 935, DelayTime: 336µs, ECT0: 967, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 890953, Data length: 1418, Offset + Data length: 892371}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 993 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 993, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1970, LowestAcked: 1871, AckRanges: {{Largest: 1970, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 49.122µs, ECT0: 1893, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 967, LowestAcked: 935, DelayTime: 336µs, ECT0: 967, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 897372, Data length: 1418, Offset + Data length: 898790}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 968, LowestAcked: 935, DelayTime: 336µs, ECT0: 968, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 896424, Data length: 1418, Offset + Data length: 897842}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 994 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 994, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1972, LowestAcked: 1871, AckRanges: {{Largest: 1972, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 51.106µs, ECT0: 1895, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 1973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 968, LowestAcked: 935, DelayTime: 336µs, ECT0: 968, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 892371, Data length: 1418, Offset + Data length: 893789}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 969, LowestAcked: 935, DelayTime: 288µs, ECT0: 969, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 898790, Data length: 1418, Offset + Data length: 900208}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 995 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 995, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1974, LowestAcked: 1871, AckRanges: {{Largest: 1974, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 65.913µs, ECT0: 1897, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 969, LowestAcked: 935, DelayTime: 288µs, ECT0: 969, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 897842, Data length: 1418, Offset + Data length: 899260}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 970, LowestAcked: 935, DelayTime: 392µs, ECT0: 970, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 893789, Data length: 1418, Offset + Data length: 895207}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 996 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 996, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1976, LowestAcked: 1871, AckRanges: {{Largest: 1976, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 48.601µs, ECT0: 1899, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 970, LowestAcked: 935, DelayTime: 392µs, ECT0: 970, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 900208, Data length: 1418, Offset + Data length: 901626}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 971, LowestAcked: 935, DelayTime: 304µs, ECT0: 971, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 899260, Data length: 1418, Offset + Data length: 900678}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 997 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 997, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1978, LowestAcked: 1871, AckRanges: {{Largest: 1978, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 46.998µs, ECT0: 1901, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 971, LowestAcked: 935, DelayTime: 304µs, ECT0: 971, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 895207, Data length: 1418, Offset + Data length: 896625}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 972, LowestAcked: 935, DelayTime: 352µs, ECT0: 972, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 901626, Data length: 1418, Offset + Data length: 903044}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 998 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 998, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1980, LowestAcked: 1871, AckRanges: {{Largest: 1980, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 44.303µs, ECT0: 1903, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 972, LowestAcked: 935, DelayTime: 352µs, ECT0: 972, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 900678, Data length: 1418, Offset + Data length: 902096}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 973, LowestAcked: 935, DelayTime: 320µs, ECT0: 973, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 896625, Data length: 1418, Offset + Data length: 898043}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 999 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 999, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1982, LowestAcked: 1871, AckRanges: {{Largest: 1982, Smallest: 1958}, {Largest: 1956, Smallest: 1903}, {Largest: 1901, Smallest: 1871}}, DelayTime: 49.843µs, ECT0: 1905, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 973, LowestAcked: 935, DelayTime: 320µs, ECT0: 973, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 903044, Data length: 1418, Offset + Data length: 904462}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 974, LowestAcked: 935, DelayTime: 304µs, ECT0: 974, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [974]
2025/04/30 13:26:34 client 	updated RTT: 60.532ms (σ: 1.659ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 902096, Data length: 1418, Offset + Data length: 903514}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 1932.
2025/04/30 13:26:34 client -> Sending packet 1000 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1000, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1984, LowestAcked: 1932, AckRanges: {{Largest: 1984, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 62.427µs, ECT0: 1907, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 974, LowestAcked: 935, DelayTime: 304µs, ECT0: 974, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 898043, Data length: 1418, Offset + Data length: 899461}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 975, LowestAcked: 935, DelayTime: 384µs, ECT0: 975, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 904462, Data length: 1418, Offset + Data length: 905880}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1001 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1001, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1986, LowestAcked: 1932, AckRanges: {{Largest: 1986, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 59.211µs, ECT0: 1909, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 975, LowestAcked: 935, DelayTime: 384µs, ECT0: 975, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 903514, Data length: 1418, Offset + Data length: 904932}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 976, LowestAcked: 935, DelayTime: 368µs, ECT0: 976, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 899461, Data length: 1418, Offset + Data length: 900879}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1002 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1002, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1988, LowestAcked: 1932, AckRanges: {{Largest: 1988, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 54.672µs, ECT0: 1911, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 976, LowestAcked: 935, DelayTime: 368µs, ECT0: 976, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 905880, Data length: 1418, Offset + Data length: 907298}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 977, LowestAcked: 935, DelayTime: 280µs, ECT0: 977, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 904932, Data length: 1418, Offset + Data length: 906350}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1003 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1003, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1990, LowestAcked: 1932, AckRanges: {{Largest: 1990, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 54.312µs, ECT0: 1913, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 977, LowestAcked: 935, DelayTime: 280µs, ECT0: 977, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 900879, Data length: 1418, Offset + Data length: 902297}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 978, LowestAcked: 935, DelayTime: 328µs, ECT0: 978, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 907298, Data length: 1418, Offset + Data length: 908716}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1004 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1004, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1992, LowestAcked: 1932, AckRanges: {{Largest: 1992, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 51.878µs, ECT0: 1915, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 978, LowestAcked: 935, DelayTime: 328µs, ECT0: 978, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 906350, Data length: 1418, Offset + Data length: 907768}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 979, LowestAcked: 935, DelayTime: 280µs, ECT0: 979, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 902297, Data length: 1418, Offset + Data length: 903715}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1005 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1005, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1994, LowestAcked: 1932, AckRanges: {{Largest: 1994, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 52.218µs, ECT0: 1917, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 979, LowestAcked: 935, DelayTime: 280µs, ECT0: 979, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 908716, Data length: 1418, Offset + Data length: 910134}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 980, LowestAcked: 935, DelayTime: 368µs, ECT0: 980, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 907768, Data length: 1418, Offset + Data length: 909186}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1006 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1006, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1996, LowestAcked: 1932, AckRanges: {{Largest: 1996, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 52.007µs, ECT0: 1919, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 980, LowestAcked: 935, DelayTime: 368µs, ECT0: 980, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 903715, Data length: 1418, Offset + Data length: 905133}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 1998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 981, LowestAcked: 935, DelayTime: 296µs, ECT0: 981, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 910134, Data length: 1418, Offset + Data length: 911552}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1007 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1007, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 1998, LowestAcked: 1932, AckRanges: {{Largest: 1998, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 49.763µs, ECT0: 1921, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 1999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 981, LowestAcked: 935, DelayTime: 296µs, ECT0: 981, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 909186, Data length: 1418, Offset + Data length: 910604}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 982, LowestAcked: 935, DelayTime: 296µs, ECT0: 982, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 905133, Data length: 1418, Offset + Data length: 906551}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1008 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1008, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2000, LowestAcked: 1932, AckRanges: {{Largest: 2000, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 46.968µs, ECT0: 1923, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 982, LowestAcked: 935, DelayTime: 296µs, ECT0: 982, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 911552, Data length: 1418, Offset + Data length: 912970}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 983, LowestAcked: 935, DelayTime: 400µs, ECT0: 983, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 910604, Data length: 1418, Offset + Data length: 912022}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1009 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1009, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2002, LowestAcked: 1932, AckRanges: {{Largest: 2002, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 45.265µs, ECT0: 1925, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 983, LowestAcked: 935, DelayTime: 400µs, ECT0: 983, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 906551, Data length: 1418, Offset + Data length: 907969}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 984, LowestAcked: 935, DelayTime: 320µs, ECT0: 984, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 912970, Data length: 1418, Offset + Data length: 914388}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1010 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1010, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2004, LowestAcked: 1932, AckRanges: {{Largest: 2004, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 53.42µs, ECT0: 1927, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 984, LowestAcked: 935, DelayTime: 320µs, ECT0: 984, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 912022, Data length: 1418, Offset + Data length: 913440}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 985, LowestAcked: 935, DelayTime: 352µs, ECT0: 985, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 907969, Data length: 1418, Offset + Data length: 909387}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1011 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1011, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2006, LowestAcked: 1932, AckRanges: {{Largest: 2006, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 56.946µs, ECT0: 1929, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 985, LowestAcked: 935, DelayTime: 352µs, ECT0: 985, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 914388, Data length: 1418, Offset + Data length: 915806}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 986, LowestAcked: 935, DelayTime: 368µs, ECT0: 986, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 913440, Data length: 1418, Offset + Data length: 914858}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1012 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1012, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2008, LowestAcked: 1932, AckRanges: {{Largest: 2008, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 46.247µs, ECT0: 1931, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 986, LowestAcked: 935, DelayTime: 368µs, ECT0: 986, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 909387, Data length: 1418, Offset + Data length: 910805}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 987, LowestAcked: 935, DelayTime: 336µs, ECT0: 987, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 915806, Data length: 1418, Offset + Data length: 917224}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1013 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1013, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2011, LowestAcked: 1932, AckRanges: {{Largest: 2011, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 45.856µs, ECT0: 1933, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 987, LowestAcked: 935, DelayTime: 336µs, ECT0: 987, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 914858, Data length: 1418, Offset + Data length: 916276}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 988, LowestAcked: 962, DelayTime: 368µs, ECT0: 988, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 910805, Data length: 1418, Offset + Data length: 912223}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1014 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1014, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2013, LowestAcked: 1932, AckRanges: {{Largest: 2013, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 50.675µs, ECT0: 1935, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 988, LowestAcked: 962, DelayTime: 368µs, ECT0: 988, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 917224, Data length: 1418, Offset + Data length: 918642}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 989, LowestAcked: 962, DelayTime: 352µs, ECT0: 989, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 916276, Data length: 1418, Offset + Data length: 917694}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1015 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1015, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2015, LowestAcked: 1932, AckRanges: {{Largest: 2015, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 51.536µs, ECT0: 1937, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 989, LowestAcked: 962, DelayTime: 352µs, ECT0: 989, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 912223, Data length: 1418, Offset + Data length: 913641}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 990, LowestAcked: 962, DelayTime: 312µs, ECT0: 990, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 918642, Data length: 1418, Offset + Data length: 920060}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1016 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1016, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2017, LowestAcked: 1932, AckRanges: {{Largest: 2017, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 55.063µs, ECT0: 1939, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 990, LowestAcked: 962, DelayTime: 312µs, ECT0: 990, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 917694, Data length: 1418, Offset + Data length: 919112}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 991, LowestAcked: 962, DelayTime: 344µs, ECT0: 991, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 913641, Data length: 1418, Offset + Data length: 915059}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1017 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1017, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2019, LowestAcked: 1932, AckRanges: {{Largest: 2019, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 45.826µs, ECT0: 1941, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 991, LowestAcked: 962, DelayTime: 344µs, ECT0: 991, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 920060, Data length: 1418, Offset + Data length: 921478}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 992, LowestAcked: 962, DelayTime: 320µs, ECT0: 992, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 919112, Data length: 1418, Offset + Data length: 920530}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1018 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1018, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2021, LowestAcked: 1932, AckRanges: {{Largest: 2021, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 54.101µs, ECT0: 1943, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 992, LowestAcked: 962, DelayTime: 320µs, ECT0: 992, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 915059, Data length: 1418, Offset + Data length: 916477}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 993, LowestAcked: 962, DelayTime: 360µs, ECT0: 993, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 921478, Data length: 1418, Offset + Data length: 922896}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1019 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1019, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2023, LowestAcked: 1932, AckRanges: {{Largest: 2023, Smallest: 2011}, {Largest: 2009, Smallest: 1958}, {Largest: 1956, Smallest: 1932}}, DelayTime: 56.696µs, ECT0: 1945, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 993, LowestAcked: 962, DelayTime: 360µs, ECT0: 993, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 920530, Data length: 1418, Offset + Data length: 921948}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 994, LowestAcked: 962, DelayTime: 392µs, ECT0: 994, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [994]
2025/04/30 13:26:34 client 	updated RTT: 60.617ms (σ: 1.414ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 916477, Data length: 1418, Offset + Data length: 917895}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 1973.
2025/04/30 13:26:34 client -> Sending packet 1020 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1020, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2025, LowestAcked: 1973, AckRanges: {{Largest: 2025, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 74.951µs, ECT0: 1947, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 994, LowestAcked: 962, DelayTime: 392µs, ECT0: 994, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 922896, Data length: 1418, Offset + Data length: 924314}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 995, LowestAcked: 962, DelayTime: 304µs, ECT0: 995, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 921948, Data length: 1418, Offset + Data length: 923366}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1021 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1021, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2027, LowestAcked: 1973, AckRanges: {{Largest: 2027, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 58.49µs, ECT0: 1949, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 995, LowestAcked: 962, DelayTime: 304µs, ECT0: 995, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 917895, Data length: 1418, Offset + Data length: 919313}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 996, LowestAcked: 962, DelayTime: 312µs, ECT0: 996, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 924314, Data length: 1418, Offset + Data length: 925732}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1022 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1022, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2029, LowestAcked: 1973, AckRanges: {{Largest: 2029, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 49.312µs, ECT0: 1951, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 996, LowestAcked: 962, DelayTime: 312µs, ECT0: 996, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 923366, Data length: 1418, Offset + Data length: 924784}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 997, LowestAcked: 962, DelayTime: 360µs, ECT0: 997, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 919313, Data length: 1418, Offset + Data length: 920731}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1023 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1023, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2031, LowestAcked: 1973, AckRanges: {{Largest: 2031, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 48.501µs, ECT0: 1953, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 997, LowestAcked: 962, DelayTime: 360µs, ECT0: 997, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 925732, Data length: 1418, Offset + Data length: 927150}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1024 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1024, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2032, LowestAcked: 1973, AckRanges: {{Largest: 2032, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 81.92µs, ECT0: 1954, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 3559097}
2025/04/30 13:26:34 client <- Reading packet 2033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 998, LowestAcked: 962, DelayTime: 320µs, ECT0: 998, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 924784, Data length: 1418, Offset + Data length: 926202}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 998, LowestAcked: 962, DelayTime: 320µs, ECT0: 998, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 920731, Data length: 1418, Offset + Data length: 922149}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1025 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1025, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2034, LowestAcked: 1973, AckRanges: {{Largest: 2034, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 68.589µs, ECT0: 1956, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 999, LowestAcked: 962, DelayTime: 376µs, ECT0: 999, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 927150, Data length: 1418, Offset + Data length: 928568}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 999, LowestAcked: 962, DelayTime: 376µs, ECT0: 999, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 926202, Data length: 1418, Offset + Data length: 927620}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1026 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1026, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2036, LowestAcked: 1973, AckRanges: {{Largest: 2036, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 65.653µs, ECT0: 1958, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1000, LowestAcked: 962, DelayTime: 312µs, ECT0: 1000, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 922149, Data length: 1418, Offset + Data length: 923567}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1027 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1027, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2037, LowestAcked: 1973, AckRanges: {{Largest: 2037, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 64.992µs, ECT0: 1959, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1447855}
2025/04/30 13:26:34 client <- Reading packet 2038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1000, LowestAcked: 962, DelayTime: 312µs, ECT0: 1000, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 928568, Data length: 1418, Offset + Data length: 929986}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1028 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1028, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2038, LowestAcked: 1973, AckRanges: {{Largest: 2038, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 74.78µs, ECT0: 1960, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1454274}
2025/04/30 13:26:34 client <- Reading packet 2039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1001, LowestAcked: 962, DelayTime: 304µs, ECT0: 1001, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 927620, Data length: 1418, Offset + Data length: 929038}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1001, LowestAcked: 962, DelayTime: 304µs, ECT0: 1001, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 923567, Data length: 1418, Offset + Data length: 924985}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1029 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1029, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2040, LowestAcked: 1973, AckRanges: {{Largest: 2040, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 45.886µs, ECT0: 1962, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1002, LowestAcked: 962, DelayTime: 360µs, ECT0: 1002, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 929986, Data length: 1418, Offset + Data length: 931404}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1002, LowestAcked: 962, DelayTime: 360µs, ECT0: 1002, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 929038, Data length: 1418, Offset + Data length: 930456}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1030 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1030, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2042, LowestAcked: 1973, AckRanges: {{Largest: 2042, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 50.715µs, ECT0: 1964, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1003, LowestAcked: 962, DelayTime: 328µs, ECT0: 1003, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 924985, Data length: 1418, Offset + Data length: 926403}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1003, LowestAcked: 962, DelayTime: 328µs, ECT0: 1003, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 931404, Data length: 1418, Offset + Data length: 932822}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1031 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1031, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2044, LowestAcked: 1973, AckRanges: {{Largest: 2044, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 47.478µs, ECT0: 1966, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1004, LowestAcked: 962, DelayTime: 336µs, ECT0: 1004, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 930456, Data length: 1418, Offset + Data length: 931874}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1004, LowestAcked: 962, DelayTime: 336µs, ECT0: 1004, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 926403, Data length: 1418, Offset + Data length: 927821}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1032 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1032, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2046, LowestAcked: 1973, AckRanges: {{Largest: 2046, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 52.418µs, ECT0: 1968, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1005, LowestAcked: 962, DelayTime: 360µs, ECT0: 1005, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 932822, Data length: 1418, Offset + Data length: 934240}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1005, LowestAcked: 962, DelayTime: 360µs, ECT0: 1005, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 931874, Data length: 1418, Offset + Data length: 933292}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1033 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1033, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2048, LowestAcked: 1973, AckRanges: {{Largest: 2048, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 47.298µs, ECT0: 1970, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1006, LowestAcked: 962, DelayTime: 336µs, ECT0: 1006, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 927821, Data length: 1418, Offset + Data length: 929239}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1006, LowestAcked: 962, DelayTime: 336µs, ECT0: 1006, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 934240, Data length: 1418, Offset + Data length: 935658}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1034 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1034, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2050, LowestAcked: 1973, AckRanges: {{Largest: 2050, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 54.122µs, ECT0: 1972, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1007, LowestAcked: 962, DelayTime: 384µs, ECT0: 1007, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 933292, Data length: 1418, Offset + Data length: 934710}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1007, LowestAcked: 962, DelayTime: 384µs, ECT0: 1007, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 929239, Data length: 1418, Offset + Data length: 930657}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1035 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1035, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2052, LowestAcked: 1973, AckRanges: {{Largest: 2052, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 56.225µs, ECT0: 1974, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1008, LowestAcked: 962, DelayTime: 336µs, ECT0: 1008, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 935658, Data length: 1418, Offset + Data length: 937076}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1008, LowestAcked: 962, DelayTime: 336µs, ECT0: 1008, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 934710, Data length: 1418, Offset + Data length: 936128}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1036 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1036, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2054, LowestAcked: 1973, AckRanges: {{Largest: 2054, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 55.224µs, ECT0: 1976, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1009, LowestAcked: 962, DelayTime: 344µs, ECT0: 1009, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 930657, Data length: 1418, Offset + Data length: 932075}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1009, LowestAcked: 962, DelayTime: 344µs, ECT0: 1009, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 937076, Data length: 1418, Offset + Data length: 938494}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1037 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1037, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2056, LowestAcked: 1973, AckRanges: {{Largest: 2056, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 54.443µs, ECT0: 1978, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1010, LowestAcked: 962, DelayTime: 360µs, ECT0: 1010, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 936128, Data length: 1418, Offset + Data length: 937546}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1010, LowestAcked: 962, DelayTime: 360µs, ECT0: 1010, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 932075, Data length: 1418, Offset + Data length: 933493}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1038 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1038, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2058, LowestAcked: 1973, AckRanges: {{Largest: 2058, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 45.836µs, ECT0: 1980, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1011, LowestAcked: 962, DelayTime: 320µs, ECT0: 1011, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 938494, Data length: 1418, Offset + Data length: 939912}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1011, LowestAcked: 962, DelayTime: 320µs, ECT0: 1011, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 937546, Data length: 1418, Offset + Data length: 938964}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1039 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1039, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2060, LowestAcked: 1973, AckRanges: {{Largest: 2060, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 48.701µs, ECT0: 1982, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1012, LowestAcked: 962, DelayTime: 352µs, ECT0: 1012, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 933493, Data length: 1418, Offset + Data length: 934911}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1012, LowestAcked: 962, DelayTime: 352µs, ECT0: 1012, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 939912, Data length: 1418, Offset + Data length: 941330}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1040 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1040, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2062, LowestAcked: 1973, AckRanges: {{Largest: 2062, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 66.235µs, ECT0: 1984, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1013, LowestAcked: 962, DelayTime: 400µs, ECT0: 1013, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 938964, Data length: 1418, Offset + Data length: 940382}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1041 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1041, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2064, LowestAcked: 1973, AckRanges: {{Largest: 2064, Smallest: 2064}, {Largest: 2062, Smallest: 2011}, {Largest: 2009, Smallest: 1973}}, DelayTime: 56.646µs, ECT0: 1985, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1013, LowestAcked: 962, DelayTime: 400µs, ECT0: 1013, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 934911, Data length: 1418, Offset + Data length: 936329}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1014, LowestAcked: 988, DelayTime: 336µs, ECT0: 1014, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1014]
2025/04/30 13:26:34 client 	updated RTT: 60.696ms (σ: 1.22ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 941330, Data length: 1418, Offset + Data length: 942748}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2014.
2025/04/30 13:26:34 client -> Sending packet 1042 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1042, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2066, LowestAcked: 2014, AckRanges: {{Largest: 2066, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 71.274µs, ECT0: 1987, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1014, LowestAcked: 988, DelayTime: 336µs, ECT0: 1014, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 940382, Data length: 1418, Offset + Data length: 941800}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1015, LowestAcked: 988, DelayTime: 368µs, ECT0: 1015, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 936329, Data length: 1418, Offset + Data length: 937747}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1043 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1043, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2068, LowestAcked: 2014, AckRanges: {{Largest: 2068, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 66.495µs, ECT0: 1989, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1015, LowestAcked: 988, DelayTime: 368µs, ECT0: 1015, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 942748, Data length: 1418, Offset + Data length: 944166}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1016, LowestAcked: 988, DelayTime: 352µs, ECT0: 1016, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 941800, Data length: 1418, Offset + Data length: 943218}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1044 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1044, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2070, LowestAcked: 2014, AckRanges: {{Largest: 2070, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 65.092µs, ECT0: 1991, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1016, LowestAcked: 988, DelayTime: 352µs, ECT0: 1016, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 937747, Data length: 1418, Offset + Data length: 939165}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1017, LowestAcked: 988, DelayTime: 376µs, ECT0: 1017, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 944166, Data length: 1418, Offset + Data length: 945584}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1045 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1045, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2072, LowestAcked: 2014, AckRanges: {{Largest: 2072, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 52.027µs, ECT0: 1993, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1017, LowestAcked: 988, DelayTime: 376µs, ECT0: 1017, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 943218, Data length: 1418, Offset + Data length: 944636}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1046 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1046, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2073, LowestAcked: 2014, AckRanges: {{Largest: 2073, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 87.421µs, ECT0: 1994, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1468924}
2025/04/30 13:26:34 client <- Reading packet 2074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1018, LowestAcked: 988, DelayTime: 408µs, ECT0: 1018, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 939165, Data length: 1418, Offset + Data length: 940583}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1018, LowestAcked: 988, DelayTime: 408µs, ECT0: 1018, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 945584, Data length: 1418, Offset + Data length: 947002}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1047 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1047, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2075, LowestAcked: 2014, AckRanges: {{Largest: 2075, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 55.504µs, ECT0: 1996, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1019, LowestAcked: 988, DelayTime: 464µs, ECT0: 1019, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 944636, Data length: 1418, Offset + Data length: 946054}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1019, LowestAcked: 988, DelayTime: 464µs, ECT0: 1019, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 940583, Data length: 1418, Offset + Data length: 942001}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1048 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1048, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2077, LowestAcked: 2014, AckRanges: {{Largest: 2077, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 67.647µs, ECT0: 1998, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1020, LowestAcked: 988, DelayTime: 440µs, ECT0: 1020, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 947002, Data length: 1418, Offset + Data length: 948420}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1020, LowestAcked: 988, DelayTime: 440µs, ECT0: 1020, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 946054, Data length: 1418, Offset + Data length: 947472}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1049 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1049, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2079, LowestAcked: 2014, AckRanges: {{Largest: 2079, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 51.125µs, ECT0: 2000, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1021, LowestAcked: 988, DelayTime: 360µs, ECT0: 1021, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 942001, Data length: 1418, Offset + Data length: 943419}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1021, LowestAcked: 988, DelayTime: 360µs, ECT0: 1021, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 948420, Data length: 1418, Offset + Data length: 949838}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1050 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1050, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2081, LowestAcked: 2014, AckRanges: {{Largest: 2081, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 56.375µs, ECT0: 2002, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1022, LowestAcked: 988, DelayTime: 376µs, ECT0: 1022, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 947472, Data length: 1418, Offset + Data length: 948890}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1022, LowestAcked: 988, DelayTime: 376µs, ECT0: 1022, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 943419, Data length: 1418, Offset + Data length: 944837}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1051 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1051, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2083, LowestAcked: 2014, AckRanges: {{Largest: 2083, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 44.033µs, ECT0: 2004, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1023, LowestAcked: 988, DelayTime: 376µs, ECT0: 1023, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 949838, Data length: 1418, Offset + Data length: 951256}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1023, LowestAcked: 988, DelayTime: 376µs, ECT0: 1023, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 948890, Data length: 1418, Offset + Data length: 950308}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1052 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1052, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2085, LowestAcked: 2014, AckRanges: {{Largest: 2085, Smallest: 2064}, {Largest: 2062, Smallest: 2014}}, DelayTime: 48.341µs, ECT0: 2006, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1024, LowestAcked: 988, DelayTime: 368µs, ECT0: 1024, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1024]
2025/04/30 13:26:34 client 	updated RTT: 60.905ms (σ: 1.333ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 944837, Data length: 1418, Offset + Data length: 946255}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2033.
2025/04/30 13:26:34 client <- Reading packet 2087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1025, LowestAcked: 988, DelayTime: 312µs, ECT0: 1025, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 951256, Data length: 1418, Offset + Data length: 952674}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1053 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1053, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2087, LowestAcked: 2033, AckRanges: {{Largest: 2087, Smallest: 2064}, {Largest: 2062, Smallest: 2033}}, DelayTime: 52.759µs, ECT0: 2008, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1025, LowestAcked: 988, DelayTime: 312µs, ECT0: 1025, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 950308, Data length: 1418, Offset + Data length: 951726}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1026, LowestAcked: 988, DelayTime: 280µs, ECT0: 1026, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 946255, Data length: 1418, Offset + Data length: 947673}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1054 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1054, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2089, LowestAcked: 2033, AckRanges: {{Largest: 2089, Smallest: 2064}, {Largest: 2062, Smallest: 2033}}, DelayTime: 50.254µs, ECT0: 2010, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1026, LowestAcked: 988, DelayTime: 280µs, ECT0: 1026, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 952674, Data length: 1418, Offset + Data length: 954092}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1027, LowestAcked: 988, DelayTime: 440µs, ECT0: 1027, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1027]
2025/04/30 13:26:34 client 	updated RTT: 61.082ms (σ: 1.354ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 951726, Data length: 1418, Offset + Data length: 953144}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2038.
2025/04/30 13:26:34 client -> Sending packet 1055 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1055, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2091, LowestAcked: 2038, AckRanges: {{Largest: 2091, Smallest: 2064}, {Largest: 2062, Smallest: 2038}}, DelayTime: 67.456µs, ECT0: 2012, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1028, LowestAcked: 988, DelayTime: 408µs, ECT0: 1028, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1028]
2025/04/30 13:26:34 client 	updated RTT: 61.248ms (σ: 1.348ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 947673, Data length: 1418, Offset + Data length: 949091}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2039.
2025/04/30 13:26:34 client <- Reading packet 2093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1029, LowestAcked: 988, DelayTime: 352µs, ECT0: 1029, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 954092, Data length: 1418, Offset + Data length: 955510}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1056 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1056, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2093, LowestAcked: 2039, AckRanges: {{Largest: 2093, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 45.776µs, ECT0: 2014, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1029, LowestAcked: 988, DelayTime: 352µs, ECT0: 1029, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 953144, Data length: 1418, Offset + Data length: 954562}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1030, LowestAcked: 988, DelayTime: 312µs, ECT0: 1030, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 949091, Data length: 1418, Offset + Data length: 950509}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1057 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1057, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2095, LowestAcked: 2039, AckRanges: {{Largest: 2095, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 83.728µs, ECT0: 2016, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1030, LowestAcked: 988, DelayTime: 312µs, ECT0: 1030, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 955510, Data length: 1418, Offset + Data length: 956928}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1031, LowestAcked: 988, DelayTime: 296µs, ECT0: 1031, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 954562, Data length: 1418, Offset + Data length: 955980}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1058 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1058, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2097, LowestAcked: 2039, AckRanges: {{Largest: 2097, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.13µs, ECT0: 2018, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1031, LowestAcked: 988, DelayTime: 296µs, ECT0: 1031, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 950509, Data length: 1418, Offset + Data length: 951927}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1032, LowestAcked: 988, DelayTime: 320µs, ECT0: 1032, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 956928, Data length: 1418, Offset + Data length: 958346}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1059 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1059, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2099, LowestAcked: 2039, AckRanges: {{Largest: 2099, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 55.323µs, ECT0: 2020, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1032, LowestAcked: 988, DelayTime: 320µs, ECT0: 1032, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 955980, Data length: 1418, Offset + Data length: 957398}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1033, LowestAcked: 988, DelayTime: 368µs, ECT0: 1033, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 951927, Data length: 1418, Offset + Data length: 953345}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1060 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1060, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2101, LowestAcked: 2039, AckRanges: {{Largest: 2101, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 47.008µs, ECT0: 2022, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1033, LowestAcked: 988, DelayTime: 368µs, ECT0: 1033, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 958346, Data length: 1418, Offset + Data length: 959764}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1034, LowestAcked: 988, DelayTime: 384µs, ECT0: 1034, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 957398, Data length: 1418, Offset + Data length: 958816}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1061 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1061, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2103, LowestAcked: 2039, AckRanges: {{Largest: 2103, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 46.477µs, ECT0: 2024, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1034, LowestAcked: 988, DelayTime: 384µs, ECT0: 1034, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 953345, Data length: 1418, Offset + Data length: 954763}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1035, LowestAcked: 988, DelayTime: 368µs, ECT0: 1035, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 959764, Data length: 1418, Offset + Data length: 961182}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1062 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1062, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2105, LowestAcked: 2039, AckRanges: {{Largest: 2105, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.08µs, ECT0: 2026, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1035, LowestAcked: 988, DelayTime: 368µs, ECT0: 1035, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 958816, Data length: 1418, Offset + Data length: 960234}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1036, LowestAcked: 988, DelayTime: 392µs, ECT0: 1036, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 954763, Data length: 1418, Offset + Data length: 956181}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1063 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1063, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2107, LowestAcked: 2039, AckRanges: {{Largest: 2107, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 49.162µs, ECT0: 2028, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1036, LowestAcked: 988, DelayTime: 392µs, ECT0: 1036, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 961182, Data length: 1418, Offset + Data length: 962600}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1037, LowestAcked: 988, DelayTime: 344µs, ECT0: 1037, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 960234, Data length: 1418, Offset + Data length: 961652}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1064 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1064, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2109, LowestAcked: 2039, AckRanges: {{Largest: 2109, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 44.654µs, ECT0: 2030, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1037, LowestAcked: 988, DelayTime: 344µs, ECT0: 1037, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 956181, Data length: 1418, Offset + Data length: 957599}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1038, LowestAcked: 988, DelayTime: 352µs, ECT0: 1038, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 962600, Data length: 1418, Offset + Data length: 964018}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1065 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1065, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2111, LowestAcked: 2039, AckRanges: {{Largest: 2111, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 47.369µs, ECT0: 2032, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1038, LowestAcked: 988, DelayTime: 352µs, ECT0: 1038, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 961652, Data length: 1418, Offset + Data length: 963070}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1039, LowestAcked: 988, DelayTime: 352µs, ECT0: 1039, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 957599, Data length: 1418, Offset + Data length: 959017}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1066 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1066, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2113, LowestAcked: 2039, AckRanges: {{Largest: 2113, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 44.944µs, ECT0: 2034, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1039, LowestAcked: 988, DelayTime: 352µs, ECT0: 1039, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 964018, Data length: 1418, Offset + Data length: 965436}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1040, LowestAcked: 988, DelayTime: 312µs, ECT0: 1040, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 963070, Data length: 1418, Offset + Data length: 964488}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1067 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1067, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2115, LowestAcked: 2039, AckRanges: {{Largest: 2115, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.5µs, ECT0: 2036, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1040, LowestAcked: 988, DelayTime: 312µs, ECT0: 1040, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 959017, Data length: 1418, Offset + Data length: 960435}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1041, LowestAcked: 988, DelayTime: 392µs, ECT0: 1041, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 965436, Data length: 1418, Offset + Data length: 966854}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1068 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1068, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2118, LowestAcked: 2039, AckRanges: {{Largest: 2118, Smallest: 2118}, {Largest: 2116, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 54.502µs, ECT0: 2038, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1042, LowestAcked: 1014, DelayTime: 424µs, ECT0: 1042, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 964488, Data length: 1418, Offset + Data length: 965906}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1042, LowestAcked: 1014, DelayTime: 424µs, ECT0: 1042, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 960435, Data length: 1418, Offset + Data length: 961853}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1069 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1069, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2120, LowestAcked: 2039, AckRanges: {{Largest: 2120, Smallest: 2118}, {Largest: 2116, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.681µs, ECT0: 2040, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1043, LowestAcked: 1014, DelayTime: 384µs, ECT0: 1043, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 966854, Data length: 1418, Offset + Data length: 968272}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1043, LowestAcked: 1014, DelayTime: 384µs, ECT0: 1043, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 965906, Data length: 1418, Offset + Data length: 967324}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1070 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1070, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2122, LowestAcked: 2039, AckRanges: {{Largest: 2122, Smallest: 2118}, {Largest: 2116, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 46.006µs, ECT0: 2042, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1044, LowestAcked: 1014, DelayTime: 400µs, ECT0: 1044, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 961853, Data length: 1418, Offset + Data length: 963271}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1044, LowestAcked: 1014, DelayTime: 400µs, ECT0: 1044, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 968272, Data length: 1418, Offset + Data length: 969690}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1071 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1071, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2124, LowestAcked: 2039, AckRanges: {{Largest: 2124, Smallest: 2118}, {Largest: 2116, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.26µs, ECT0: 2044, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1045, LowestAcked: 1014, DelayTime: 376µs, ECT0: 1045, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 967324, Data length: 1418, Offset + Data length: 968742}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1045, LowestAcked: 1014, DelayTime: 376µs, ECT0: 1045, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 963271, Data length: 1418, Offset + Data length: 964689}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1072 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1072, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2126, LowestAcked: 2039, AckRanges: {{Largest: 2126, Smallest: 2118}, {Largest: 2116, Smallest: 2064}, {Largest: 2062, Smallest: 2039}}, DelayTime: 53.721µs, ECT0: 2046, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1046, LowestAcked: 1014, DelayTime: 320µs, ECT0: 1046, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1046]
2025/04/30 13:26:34 client 	updated RTT: 61.396ms (σ: 1.307ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 969690, Data length: 1418, Offset + Data length: 971108}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2074.
2025/04/30 13:26:34 client <- Reading packet 2128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1047, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1047, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 968742, Data length: 1418, Offset + Data length: 970160}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1073 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1073, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2128, LowestAcked: 2074, AckRanges: {{Largest: 2128, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 53.58µs, ECT0: 2048, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1047, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1047, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 964689, Data length: 1418, Offset + Data length: 966107}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1048, LowestAcked: 1014, DelayTime: 296µs, ECT0: 1048, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 971108, Data length: 1418, Offset + Data length: 972526}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1074 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1074, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2130, LowestAcked: 2074, AckRanges: {{Largest: 2130, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 45.075µs, ECT0: 2050, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1048, LowestAcked: 1014, DelayTime: 296µs, ECT0: 1048, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 970160, Data length: 1418, Offset + Data length: 971578}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1049, LowestAcked: 1014, DelayTime: 368µs, ECT0: 1049, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 966107, Data length: 1418, Offset + Data length: 967525}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1075 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1075, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2132, LowestAcked: 2074, AckRanges: {{Largest: 2132, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 56.405µs, ECT0: 2052, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1049, LowestAcked: 1014, DelayTime: 368µs, ECT0: 1049, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 972526, Data length: 1418, Offset + Data length: 973944}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1050, LowestAcked: 1014, DelayTime: 384µs, ECT0: 1050, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 971578, Data length: 1418, Offset + Data length: 972996}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1076 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1076, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2134, LowestAcked: 2074, AckRanges: {{Largest: 2134, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 64.501µs, ECT0: 2054, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1050, LowestAcked: 1014, DelayTime: 384µs, ECT0: 1050, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 967525, Data length: 1418, Offset + Data length: 968943}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1051, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1051, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 973944, Data length: 1418, Offset + Data length: 975362}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1077 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1077, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2136, LowestAcked: 2074, AckRanges: {{Largest: 2136, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 44.813µs, ECT0: 2056, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1051, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1051, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 972996, Data length: 1418, Offset + Data length: 974414}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1052, LowestAcked: 1014, DelayTime: 312µs, ECT0: 1052, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 968943, Data length: 1418, Offset + Data length: 970361}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1078 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1078, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2138, LowestAcked: 2074, AckRanges: {{Largest: 2138, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 47.259µs, ECT0: 2058, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1052, LowestAcked: 1014, DelayTime: 312µs, ECT0: 1052, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 975362, Data length: 1418, Offset + Data length: 976780}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1053, LowestAcked: 1014, DelayTime: 336µs, ECT0: 1053, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 974414, Data length: 1418, Offset + Data length: 975832}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1079 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1079, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2140, LowestAcked: 2074, AckRanges: {{Largest: 2140, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 54.672µs, ECT0: 2060, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1053, LowestAcked: 1014, DelayTime: 336µs, ECT0: 1053, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 970361, Data length: 1418, Offset + Data length: 971779}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1054, LowestAcked: 1014, DelayTime: 288µs, ECT0: 1054, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 976780, Data length: 1418, Offset + Data length: 978198}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1080 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1080, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2142, LowestAcked: 2074, AckRanges: {{Largest: 2142, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 49.052µs, ECT0: 2062, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1054, LowestAcked: 1014, DelayTime: 288µs, ECT0: 1054, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 975832, Data length: 1418, Offset + Data length: 977250}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1055, LowestAcked: 1014, DelayTime: 320µs, ECT0: 1055, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 971779, Data length: 1418, Offset + Data length: 973197}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1081 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1081, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2144, LowestAcked: 2074, AckRanges: {{Largest: 2144, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 53.89µs, ECT0: 2064, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1055, LowestAcked: 1014, DelayTime: 320µs, ECT0: 1055, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 978198, Data length: 1418, Offset + Data length: 979616}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1056, LowestAcked: 1014, DelayTime: 408µs, ECT0: 1056, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 977250, Data length: 1418, Offset + Data length: 978668}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1082 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1082, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2146, LowestAcked: 2074, AckRanges: {{Largest: 2146, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 50.475µs, ECT0: 2066, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1056, LowestAcked: 1014, DelayTime: 408µs, ECT0: 1056, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 973197, Data length: 1418, Offset + Data length: 974615}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1057, LowestAcked: 1014, DelayTime: 304µs, ECT0: 1057, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 979616, Data length: 1418, Offset + Data length: 981034}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1083 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1083, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2148, LowestAcked: 2074, AckRanges: {{Largest: 2148, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 54.713µs, ECT0: 2068, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1057, LowestAcked: 1014, DelayTime: 304µs, ECT0: 1057, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 978668, Data length: 1418, Offset + Data length: 980086}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1058, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1058, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 974615, Data length: 1418, Offset + Data length: 976033}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1084 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1084, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2150, LowestAcked: 2074, AckRanges: {{Largest: 2150, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 67.156µs, ECT0: 2070, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1058, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1058, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 981034, Data length: 1418, Offset + Data length: 982452}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1059, LowestAcked: 1014, DelayTime: 312µs, ECT0: 1059, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 980086, Data length: 1418, Offset + Data length: 981504}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1085 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1085, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2152, LowestAcked: 2074, AckRanges: {{Largest: 2152, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 54.212µs, ECT0: 2072, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1059, LowestAcked: 1014, DelayTime: 312µs, ECT0: 1059, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 976033, Data length: 1418, Offset + Data length: 977451}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1060, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1060, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 982452, Data length: 1418, Offset + Data length: 983870}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1086 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1086, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2154, LowestAcked: 2074, AckRanges: {{Largest: 2154, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 54.301µs, ECT0: 2074, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1060, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1060, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 981504, Data length: 1418, Offset + Data length: 982922}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2156 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2156, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1061, LowestAcked: 1014, DelayTime: 368µs, ECT0: 1061, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 977451, Data length: 1418, Offset + Data length: 978869}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1087 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1087, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2156, LowestAcked: 2074, AckRanges: {{Largest: 2156, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 48.14µs, ECT0: 2076, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1061, LowestAcked: 1014, DelayTime: 368µs, ECT0: 1061, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 983870, Data length: 1418, Offset + Data length: 985288}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1062, LowestAcked: 1014, DelayTime: 320µs, ECT0: 1062, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 982922, Data length: 1418, Offset + Data length: 984340}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1088 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1088, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2158, LowestAcked: 2074, AckRanges: {{Largest: 2158, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 53.43µs, ECT0: 2078, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1062, LowestAcked: 1014, DelayTime: 320µs, ECT0: 1062, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 978869, Data length: 1418, Offset + Data length: 980287}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1063, LowestAcked: 1014, DelayTime: 272µs, ECT0: 1063, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 985288, Data length: 1418, Offset + Data length: 986706}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1089 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1089, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2160, LowestAcked: 2074, AckRanges: {{Largest: 2160, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 52.779µs, ECT0: 2080, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1063, LowestAcked: 1014, DelayTime: 272µs, ECT0: 1063, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 984340, Data length: 1418, Offset + Data length: 985758}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1064, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1064, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 980287, Data length: 1418, Offset + Data length: 981705}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1090 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1090, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2162, LowestAcked: 2074, AckRanges: {{Largest: 2162, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 45.064µs, ECT0: 2082, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1064, LowestAcked: 1014, DelayTime: 352µs, ECT0: 1064, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 986706, Data length: 1418, Offset + Data length: 988124}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1065, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1065, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 985758, Data length: 1418, Offset + Data length: 987176}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1091 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1091, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2164, LowestAcked: 2074, AckRanges: {{Largest: 2164, Smallest: 2118}, {Largest: 2116, Smallest: 2074}}, DelayTime: 46.117µs, ECT0: 2084, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1065, LowestAcked: 1014, DelayTime: 328µs, ECT0: 1065, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 981705, Data length: 1418, Offset + Data length: 983123}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1066, LowestAcked: 1014, DelayTime: 392µs, ECT0: 1066, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1066]
2025/04/30 13:26:34 client 	updated RTT: 61.373ms (σ: 1.026ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 988124, Data length: 1418, Offset + Data length: 989542}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2114.
2025/04/30 13:26:34 client -> Sending packet 1092 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1092, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2166, LowestAcked: 2114, AckRanges: {{Largest: 2166, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 61.055µs, ECT0: 2086, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1066, LowestAcked: 1014, DelayTime: 392µs, ECT0: 1066, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 987176, Data length: 1418, Offset + Data length: 988594}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1067, LowestAcked: 1014, DelayTime: 336µs, ECT0: 1067, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 983123, Data length: 1418, Offset + Data length: 984541}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1093 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1093, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2168, LowestAcked: 2114, AckRanges: {{Largest: 2168, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 47.719µs, ECT0: 2088, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1067, LowestAcked: 1014, DelayTime: 336µs, ECT0: 1067, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 989542, Data length: 1418, Offset + Data length: 990960}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1068, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1068, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 988594, Data length: 1418, Offset + Data length: 990012}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1094 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1094, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2171, LowestAcked: 2114, AckRanges: {{Largest: 2171, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 54.582µs, ECT0: 2090, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1068, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1068, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 984541, Data length: 1418, Offset + Data length: 985959}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1069, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1069, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 990960, Data length: 1418, Offset + Data length: 992378}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1095 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1095, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2173, LowestAcked: 2114, AckRanges: {{Largest: 2173, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 54.883µs, ECT0: 2092, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1069, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1069, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 990012, Data length: 1418, Offset + Data length: 991430}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1096 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1096, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2174, LowestAcked: 2114, AckRanges: {{Largest: 2174, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 69.259µs, ECT0: 2093, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 3756199}
2025/04/30 13:26:34 client <- Reading packet 2175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1070, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1070, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 985959, Data length: 1418, Offset + Data length: 987377}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1070, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1070, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 992378, Data length: 1418, Offset + Data length: 993796}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1097 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1097, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2176, LowestAcked: 2114, AckRanges: {{Largest: 2176, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 52.258µs, ECT0: 2095, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1071, LowestAcked: 1042, DelayTime: 352µs, ECT0: 1071, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 991430, Data length: 1418, Offset + Data length: 992848}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1071, LowestAcked: 1042, DelayTime: 352µs, ECT0: 1071, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 987377, Data length: 1418, Offset + Data length: 988795}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1098 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1098, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2178, LowestAcked: 2114, AckRanges: {{Largest: 2178, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 61.345µs, ECT0: 2097, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1072, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1072, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 993796, Data length: 1418, Offset + Data length: 995214}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1072, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1072, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 992848, Data length: 1418, Offset + Data length: 994266}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1099 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1099, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2180, LowestAcked: 2114, AckRanges: {{Largest: 2180, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 56.526µs, ECT0: 2099, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1073, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1073, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 988795, Data length: 1418, Offset + Data length: 990213}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1073, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1073, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 995214, Data length: 1418, Offset + Data length: 996632}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1100 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1100, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2182, LowestAcked: 2114, AckRanges: {{Largest: 2182, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 54.753µs, ECT0: 2101, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1074, LowestAcked: 1042, DelayTime: 408µs, ECT0: 1074, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 994266, Data length: 1418, Offset + Data length: 995684}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1074, LowestAcked: 1042, DelayTime: 408µs, ECT0: 1074, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 990213, Data length: 1418, Offset + Data length: 991631}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1101 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1101, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2184, LowestAcked: 2114, AckRanges: {{Largest: 2184, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 49.292µs, ECT0: 2103, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1075, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1075, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 996632, Data length: 1418, Offset + Data length: 998050}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1075, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1075, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 995684, Data length: 1418, Offset + Data length: 997102}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1102 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1102, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2186, LowestAcked: 2114, AckRanges: {{Largest: 2186, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 48.05µs, ECT0: 2105, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1076, LowestAcked: 1042, DelayTime: 312µs, ECT0: 1076, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 991631, Data length: 1418, Offset + Data length: 993049}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1076, LowestAcked: 1042, DelayTime: 312µs, ECT0: 1076, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 998050, Data length: 1418, Offset + Data length: 999468}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1103 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1103, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2188, LowestAcked: 2114, AckRanges: {{Largest: 2188, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 48.41µs, ECT0: 2107, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1077, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1077, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 997102, Data length: 1418, Offset + Data length: 998520}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1077, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1077, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 993049, Data length: 1418, Offset + Data length: 994467}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1104 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1104, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2190, LowestAcked: 2114, AckRanges: {{Largest: 2190, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 54.753µs, ECT0: 2109, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1078, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1078, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 999468, Data length: 1418, Offset + Data length: 1000886}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1078, LowestAcked: 1042, DelayTime: 328µs, ECT0: 1078, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 998520, Data length: 1418, Offset + Data length: 999938}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1105 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1105, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2192, LowestAcked: 2114, AckRanges: {{Largest: 2192, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 53.51µs, ECT0: 2111, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1079, LowestAcked: 1042, DelayTime: 320µs, ECT0: 1079, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 994467, Data length: 1418, Offset + Data length: 995885}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1079, LowestAcked: 1042, DelayTime: 320µs, ECT0: 1079, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1000886, Data length: 1418, Offset + Data length: 1002304}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1106 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1106, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2194, LowestAcked: 2114, AckRanges: {{Largest: 2194, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 46.226µs, ECT0: 2113, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1080, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1080, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 999938, Data length: 1418, Offset + Data length: 1001356}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1080, LowestAcked: 1042, DelayTime: 376µs, ECT0: 1080, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 995885, Data length: 1418, Offset + Data length: 997303}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1107 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1107, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2196, LowestAcked: 2114, AckRanges: {{Largest: 2196, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 44.793µs, ECT0: 2115, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1081, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1081, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1002304, Data length: 1418, Offset + Data length: 1003722}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1081, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1081, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1001356, Data length: 1418, Offset + Data length: 1002774}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1108 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1108, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2198, LowestAcked: 2114, AckRanges: {{Largest: 2198, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 49.823µs, ECT0: 2117, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1082, LowestAcked: 1042, DelayTime: 312µs, ECT0: 1082, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 997303, Data length: 1418, Offset + Data length: 998721}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1082, LowestAcked: 1042, DelayTime: 312µs, ECT0: 1082, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1003722, Data length: 1418, Offset + Data length: 1005140}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1109 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1109, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2200, LowestAcked: 2114, AckRanges: {{Largest: 2200, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 65.963µs, ECT0: 2119, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1083, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1083, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1002774, Data length: 1418, Offset + Data length: 1004192}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1083, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1083, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 998721, Data length: 1418, Offset + Data length: 1000139}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1110 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1110, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2202, LowestAcked: 2114, AckRanges: {{Largest: 2202, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 49.202µs, ECT0: 2121, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1084, LowestAcked: 1042, DelayTime: 304µs, ECT0: 1084, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1005140, Data length: 1418, Offset + Data length: 1006558}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1084, LowestAcked: 1042, DelayTime: 304µs, ECT0: 1084, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1004192, Data length: 1418, Offset + Data length: 1005610}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1111 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1111, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2204, LowestAcked: 2114, AckRanges: {{Largest: 2204, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 54.402µs, ECT0: 2123, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1085, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1085, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1000139, Data length: 1418, Offset + Data length: 1001557}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1085, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1085, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1006558, Data length: 1418, Offset + Data length: 1007976}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1112 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1112, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2206, LowestAcked: 2114, AckRanges: {{Largest: 2206, Smallest: 2171}, {Largest: 2169, Smallest: 2118}, {Largest: 2116, Smallest: 2114}}, DelayTime: 56.666µs, ECT0: 2125, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1086, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1086, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1086]
2025/04/30 13:26:34 client 	updated RTT: 61.357ms (σ: 800µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1005610, Data length: 1418, Offset + Data length: 1007028}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2155.
2025/04/30 13:26:34 client <- Reading packet 2208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1086, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1086, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1001557, Data length: 1418, Offset + Data length: 1002975}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1113 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1113, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2208, LowestAcked: 2155, AckRanges: {{Largest: 2208, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 54.393µs, ECT0: 2127, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1087, LowestAcked: 1042, DelayTime: 320µs, ECT0: 1087, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1007976, Data length: 1418, Offset + Data length: 1009394}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1087, LowestAcked: 1042, DelayTime: 320µs, ECT0: 1087, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1007028, Data length: 1418, Offset + Data length: 1008446}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1114 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1114, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2210, LowestAcked: 2155, AckRanges: {{Largest: 2210, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 44.534µs, ECT0: 2129, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1088, LowestAcked: 1042, DelayTime: 352µs, ECT0: 1088, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1002975, Data length: 1418, Offset + Data length: 1004393}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1088, LowestAcked: 1042, DelayTime: 352µs, ECT0: 1088, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1009394, Data length: 1418, Offset + Data length: 1010812}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1115 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1115, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2212, LowestAcked: 2155, AckRanges: {{Largest: 2212, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 49.492µs, ECT0: 2131, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1089, LowestAcked: 1042, DelayTime: 384µs, ECT0: 1089, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1008446, Data length: 1418, Offset + Data length: 1009864}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1089, LowestAcked: 1042, DelayTime: 384µs, ECT0: 1089, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1004393, Data length: 1418, Offset + Data length: 1005811}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1116 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1116, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2214, LowestAcked: 2155, AckRanges: {{Largest: 2214, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 48.721µs, ECT0: 2133, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1090, LowestAcked: 1042, DelayTime: 392µs, ECT0: 1090, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1010812, Data length: 1418, Offset + Data length: 1012230}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1090, LowestAcked: 1042, DelayTime: 392µs, ECT0: 1090, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1009864, Data length: 1418, Offset + Data length: 1011282}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1117 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1117, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2216, LowestAcked: 2155, AckRanges: {{Largest: 2216, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 45.765µs, ECT0: 2135, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1091, LowestAcked: 1042, DelayTime: 400µs, ECT0: 1091, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1005811, Data length: 1418, Offset + Data length: 1007229}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1091, LowestAcked: 1042, DelayTime: 400µs, ECT0: 1091, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1012230, Data length: 1418, Offset + Data length: 1013648}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1118 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1118, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2218, LowestAcked: 2155, AckRanges: {{Largest: 2218, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 47.008µs, ECT0: 2137, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1092, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1092, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1011282, Data length: 1418, Offset + Data length: 1012700}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1092, LowestAcked: 1042, DelayTime: 360µs, ECT0: 1092, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1007229, Data length: 1418, Offset + Data length: 1008647}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1119 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1119, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2220, LowestAcked: 2155, AckRanges: {{Largest: 2220, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 48.801µs, ECT0: 2139, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1093, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1093, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1013648, Data length: 1418, Offset + Data length: 1015066}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1093, LowestAcked: 1042, DelayTime: 344µs, ECT0: 1093, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1012700, Data length: 1418, Offset + Data length: 1014118}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1120 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1120, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2222, LowestAcked: 2155, AckRanges: {{Largest: 2222, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 54.302µs, ECT0: 2141, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1094, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1094, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1008647, Data length: 1418, Offset + Data length: 1010065}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1121 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1121, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2224, LowestAcked: 2155, AckRanges: {{Largest: 2224, Smallest: 2224}, {Largest: 2222, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 52.568µs, ECT0: 2142, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1094, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1094, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1015066, Data length: 1418, Offset + Data length: 1016484}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1095, LowestAcked: 1068, DelayTime: 440µs, ECT0: 1095, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1014118, Data length: 1418, Offset + Data length: 1015536}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1122 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1122, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2226, LowestAcked: 2155, AckRanges: {{Largest: 2226, Smallest: 2224}, {Largest: 2222, Smallest: 2171}, {Largest: 2169, Smallest: 2155}}, DelayTime: 53.731µs, ECT0: 2144, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1095, LowestAcked: 1068, DelayTime: 440µs, ECT0: 1095, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1010065, Data length: 1418, Offset + Data length: 1011483}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1096, LowestAcked: 1068, DelayTime: 336µs, ECT0: 1096, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1096]
2025/04/30 13:26:34 client 	updated RTT: 61.486ms (σ: 859µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1016484, Data length: 1418, Offset + Data length: 1017902}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2175.
2025/04/30 13:26:34 client -> Sending packet 1123 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1123, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2228, LowestAcked: 2175, AckRanges: {{Largest: 2228, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 78.808µs, ECT0: 2146, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1097, LowestAcked: 1068, DelayTime: 384µs, ECT0: 1097, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1015536, Data length: 1418, Offset + Data length: 1016954}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1097, LowestAcked: 1068, DelayTime: 384µs, ECT0: 1097, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1011483, Data length: 1418, Offset + Data length: 1012901}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1124 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1124, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2230, LowestAcked: 2175, AckRanges: {{Largest: 2230, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 74.289µs, ECT0: 2148, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1098, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1098, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1017902, Data length: 1418, Offset + Data length: 1019320}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1098, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1098, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1016954, Data length: 1418, Offset + Data length: 1018372}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1125 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1125, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2232, LowestAcked: 2175, AckRanges: {{Largest: 2232, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 89.358µs, ECT0: 2150, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1099, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1099, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1012901, Data length: 1418, Offset + Data length: 1014319}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1099, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1099, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1019320, Data length: 1418, Offset + Data length: 1020738}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1126 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1126, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2234, LowestAcked: 2175, AckRanges: {{Largest: 2234, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 49.142µs, ECT0: 2152, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1100, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1100, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1018372, Data length: 1418, Offset + Data length: 1019790}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1100, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1100, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1014319, Data length: 1418, Offset + Data length: 1015737}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1127 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1127, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2236, LowestAcked: 2175, AckRanges: {{Largest: 2236, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 51.216µs, ECT0: 2154, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1101, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1101, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1020738, Data length: 1418, Offset + Data length: 1022156}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1101, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1101, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1019790, Data length: 1418, Offset + Data length: 1021208}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1128 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1128, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2238, LowestAcked: 2175, AckRanges: {{Largest: 2238, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 54.682µs, ECT0: 2156, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1102, LowestAcked: 1068, DelayTime: 376µs, ECT0: 1102, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1015737, Data length: 1418, Offset + Data length: 1017155}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1102, LowestAcked: 1068, DelayTime: 376µs, ECT0: 1102, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1022156, Data length: 1418, Offset + Data length: 1023574}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1129 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1129, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2240, LowestAcked: 2175, AckRanges: {{Largest: 2240, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 55.364µs, ECT0: 2158, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1103, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1103, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1021208, Data length: 1418, Offset + Data length: 1022626}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1103, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1103, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1017155, Data length: 1418, Offset + Data length: 1018573}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1130 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1130, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2242, LowestAcked: 2175, AckRanges: {{Largest: 2242, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 48.852µs, ECT0: 2160, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1104, LowestAcked: 1068, DelayTime: 296µs, ECT0: 1104, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1023574, Data length: 1418, Offset + Data length: 1024992}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1104, LowestAcked: 1068, DelayTime: 296µs, ECT0: 1104, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1022626, Data length: 1418, Offset + Data length: 1024044}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1131 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1131, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2244, LowestAcked: 2175, AckRanges: {{Largest: 2244, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 52.178µs, ECT0: 2162, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1105, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1105, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1018573, Data length: 1418, Offset + Data length: 1019991}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1105, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1105, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1024992, Data length: 1418, Offset + Data length: 1026410}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1132 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1132, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2246, LowestAcked: 2175, AckRanges: {{Largest: 2246, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 46.147µs, ECT0: 2164, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1106, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1106, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1024044, Data length: 1418, Offset + Data length: 1025462}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1106, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1106, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1019991, Data length: 1418, Offset + Data length: 1021409}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1133 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1133, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2248, LowestAcked: 2175, AckRanges: {{Largest: 2248, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 54.682µs, ECT0: 2166, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1107, LowestAcked: 1068, DelayTime: 440µs, ECT0: 1107, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1026410, Data length: 1418, Offset + Data length: 1027828}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1107, LowestAcked: 1068, DelayTime: 440µs, ECT0: 1107, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1025462, Data length: 1418, Offset + Data length: 1026880}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1134 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1134, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2250, LowestAcked: 2175, AckRanges: {{Largest: 2250, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 58.52µs, ECT0: 2168, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1108, LowestAcked: 1068, DelayTime: 320µs, ECT0: 1108, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1021409, Data length: 1418, Offset + Data length: 1022827}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1108, LowestAcked: 1068, DelayTime: 320µs, ECT0: 1108, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1027828, Data length: 1418, Offset + Data length: 1029246}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1135 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1135, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2252, LowestAcked: 2175, AckRanges: {{Largest: 2252, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 54.432µs, ECT0: 2170, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1109, LowestAcked: 1068, DelayTime: 328µs, ECT0: 1109, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1026880, Data length: 1418, Offset + Data length: 1028298}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1109, LowestAcked: 1068, DelayTime: 328µs, ECT0: 1109, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1022827, Data length: 1418, Offset + Data length: 1024245}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1136 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1136, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2254, LowestAcked: 2175, AckRanges: {{Largest: 2254, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 48.701µs, ECT0: 2172, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1110, LowestAcked: 1068, DelayTime: 408µs, ECT0: 1110, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1029246, Data length: 1418, Offset + Data length: 1030664}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1110, LowestAcked: 1068, DelayTime: 408µs, ECT0: 1110, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1028298, Data length: 1418, Offset + Data length: 1029716}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1137 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1137, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2256, LowestAcked: 2175, AckRanges: {{Largest: 2256, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 50.986µs, ECT0: 2174, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1111, LowestAcked: 1068, DelayTime: 304µs, ECT0: 1111, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1024245, Data length: 1418, Offset + Data length: 1025663}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2258 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2258, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1111, LowestAcked: 1068, DelayTime: 304µs, ECT0: 1111, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1030664, Data length: 1418, Offset + Data length: 1032082}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1138 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1138, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2258, LowestAcked: 2175, AckRanges: {{Largest: 2258, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 51.596µs, ECT0: 2176, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1112, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1112, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1029716, Data length: 1418, Offset + Data length: 1031134}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1112, LowestAcked: 1068, DelayTime: 352µs, ECT0: 1112, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1025663, Data length: 1418, Offset + Data length: 1027081}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1139 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1139, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2260, LowestAcked: 2175, AckRanges: {{Largest: 2260, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 60.523µs, ECT0: 2178, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1113, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1113, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1032082, Data length: 1418, Offset + Data length: 1033500}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1113, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1113, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1031134, Data length: 1418, Offset + Data length: 1032552}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1140 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1140, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2262, LowestAcked: 2175, AckRanges: {{Largest: 2262, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 48.711µs, ECT0: 2180, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1114, LowestAcked: 1068, DelayTime: 376µs, ECT0: 1114, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1027081, Data length: 1418, Offset + Data length: 1028499}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1114, LowestAcked: 1068, DelayTime: 376µs, ECT0: 1114, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1033500, Data length: 1418, Offset + Data length: 1034918}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1141 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1141, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2264, LowestAcked: 2175, AckRanges: {{Largest: 2264, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 52.248µs, ECT0: 2182, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1115, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1115, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1032552, Data length: 1418, Offset + Data length: 1033970}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1115, LowestAcked: 1068, DelayTime: 368µs, ECT0: 1115, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1028499, Data length: 1418, Offset + Data length: 1029917}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1142 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1142, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2266, LowestAcked: 2175, AckRanges: {{Largest: 2266, Smallest: 2224}, {Largest: 2222, Smallest: 2175}}, DelayTime: 48.871µs, ECT0: 2184, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1116, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1116, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1116]
2025/04/30 13:26:34 client 	updated RTT: 61.455ms (σ: 705µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1034918, Data length: 1418, Offset + Data length: 1036336}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2215.
2025/04/30 13:26:34 client <- Reading packet 2268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1116, LowestAcked: 1068, DelayTime: 344µs, ECT0: 1116, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1033970, Data length: 1418, Offset + Data length: 1035388}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1143 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1143, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2268, LowestAcked: 2215, AckRanges: {{Largest: 2268, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 44.433µs, ECT0: 2186, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1117, LowestAcked: 1068, DelayTime: 320µs, ECT0: 1117, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1029917, Data length: 1418, Offset + Data length: 1031335}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1117, LowestAcked: 1068, DelayTime: 320µs, ECT0: 1117, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1036336, Data length: 1418, Offset + Data length: 1037754}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1144 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1144, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2270, LowestAcked: 2215, AckRanges: {{Largest: 2270, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 51.707µs, ECT0: 2188, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1118, LowestAcked: 1068, DelayTime: 432µs, ECT0: 1118, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1035388, Data length: 1418, Offset + Data length: 1036806}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1118, LowestAcked: 1068, DelayTime: 432µs, ECT0: 1118, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1031335, Data length: 1418, Offset + Data length: 1032753}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1145 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1145, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2272, LowestAcked: 2215, AckRanges: {{Largest: 2272, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 48.611µs, ECT0: 2190, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1119, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1119, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1037754, Data length: 1418, Offset + Data length: 1039172}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1119, LowestAcked: 1068, DelayTime: 360µs, ECT0: 1119, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1036806, Data length: 1418, Offset + Data length: 1038224}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1146 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1146, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2274, LowestAcked: 2215, AckRanges: {{Largest: 2274, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 61.214µs, ECT0: 2192, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1120, LowestAcked: 1094, DelayTime: 328µs, ECT0: 1120, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1032753, Data length: 1418, Offset + Data length: 1034171}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1120, LowestAcked: 1094, DelayTime: 328µs, ECT0: 1120, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1039172, Data length: 1418, Offset + Data length: 1040590}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1147 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1147, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2276, LowestAcked: 2215, AckRanges: {{Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 71.674µs, ECT0: 2194, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1121, LowestAcked: 1094, DelayTime: 384µs, ECT0: 1121, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1038224, Data length: 1418, Offset + Data length: 1039642}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1148 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1148, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2278, LowestAcked: 2215, AckRanges: {{Largest: 2278, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 49.733µs, ECT0: 2195, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1122, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1122, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1034171, Data length: 1418, Offset + Data length: 1035589}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1122, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1122, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1040590, Data length: 1418, Offset + Data length: 1042008}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1149 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1149, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2280, LowestAcked: 2215, AckRanges: {{Largest: 2280, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 52.658µs, ECT0: 2197, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1123, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1123, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1039642, Data length: 1418, Offset + Data length: 1041060}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1123, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1123, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1035589, Data length: 1418, Offset + Data length: 1037007}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1150 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1150, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2282, LowestAcked: 2215, AckRanges: {{Largest: 2282, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 67.387µs, ECT0: 2199, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1124, LowestAcked: 1094, DelayTime: 400µs, ECT0: 1124, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1042008, Data length: 1418, Offset + Data length: 1043426}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1124, LowestAcked: 1094, DelayTime: 400µs, ECT0: 1124, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1041060, Data length: 1418, Offset + Data length: 1042478}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1151 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1151, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2284, LowestAcked: 2215, AckRanges: {{Largest: 2284, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 67.136µs, ECT0: 2201, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1125, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1125, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1037007, Data length: 1418, Offset + Data length: 1038425}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1125, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1125, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1043426, Data length: 1418, Offset + Data length: 1044844}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1152 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1152, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2286, LowestAcked: 2215, AckRanges: {{Largest: 2286, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 66.364µs, ECT0: 2203, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1126, LowestAcked: 1094, DelayTime: 384µs, ECT0: 1126, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1042478, Data length: 1418, Offset + Data length: 1043896}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1126, LowestAcked: 1094, DelayTime: 384µs, ECT0: 1126, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1038425, Data length: 1418, Offset + Data length: 1039843}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1153 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1153, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2288, LowestAcked: 2215, AckRanges: {{Largest: 2288, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 51.507µs, ECT0: 2205, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1127, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1127, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1044844, Data length: 1418, Offset + Data length: 1046262}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1127, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1127, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1043896, Data length: 1418, Offset + Data length: 1045314}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1154 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1154, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2290, LowestAcked: 2215, AckRanges: {{Largest: 2290, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 48.571µs, ECT0: 2207, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1128, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1128, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1039843, Data length: 1418, Offset + Data length: 1041261}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1128, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1128, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1046262, Data length: 1418, Offset + Data length: 1047680}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1155 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1155, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2292, LowestAcked: 2215, AckRanges: {{Largest: 2292, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 45.685µs, ECT0: 2209, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1129, LowestAcked: 1094, DelayTime: 384µs, ECT0: 1129, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1045314, Data length: 1418, Offset + Data length: 1046732}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1129, LowestAcked: 1094, DelayTime: 384µs, ECT0: 1129, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1041261, Data length: 1418, Offset + Data length: 1042679}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1156 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1156, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2294, LowestAcked: 2215, AckRanges: {{Largest: 2294, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 53.751µs, ECT0: 2211, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1130, LowestAcked: 1094, DelayTime: 320µs, ECT0: 1130, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1047680, Data length: 1418, Offset + Data length: 1049098}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1130, LowestAcked: 1094, DelayTime: 320µs, ECT0: 1130, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1046732, Data length: 1418, Offset + Data length: 1048150}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1157 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1157, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2296, LowestAcked: 2215, AckRanges: {{Largest: 2296, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 51.827µs, ECT0: 2213, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1131, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1131, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1042679, Data length: 1418, Offset + Data length: 1044097}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1131, LowestAcked: 1094, DelayTime: 296µs, ECT0: 1131, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1049098, Data length: 1418, Offset + Data length: 1050516}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1158 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1158, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2298, LowestAcked: 2215, AckRanges: {{Largest: 2298, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 55.043µs, ECT0: 2215, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1132, LowestAcked: 1094, DelayTime: 392µs, ECT0: 1132, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1048150, Data length: 1418, Offset + Data length: 1049568}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1132, LowestAcked: 1094, DelayTime: 392µs, ECT0: 1132, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1044097, Data length: 1418, Offset + Data length: 1045515}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1159 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1159, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2300, LowestAcked: 2215, AckRanges: {{Largest: 2300, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 46.988µs, ECT0: 2217, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1133, LowestAcked: 1094, DelayTime: 344µs, ECT0: 1133, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1050516, Data length: 1418, Offset + Data length: 1051934}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1133, LowestAcked: 1094, DelayTime: 344µs, ECT0: 1133, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1049568, Data length: 1418, Offset + Data length: 1050986}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1160 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1160, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2302, LowestAcked: 2215, AckRanges: {{Largest: 2302, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 46.687µs, ECT0: 2219, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1134, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1134, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1045515, Data length: 1418, Offset + Data length: 1046933}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1134, LowestAcked: 1094, DelayTime: 352µs, ECT0: 1134, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1051934, Data length: 1418, Offset + Data length: 1053352}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1161 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1161, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2304, LowestAcked: 2215, AckRanges: {{Largest: 2304, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 70.382µs, ECT0: 2221, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1135, LowestAcked: 1094, DelayTime: 368µs, ECT0: 1135, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1050986, Data length: 1418, Offset + Data length: 1052404}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1135, LowestAcked: 1094, DelayTime: 368µs, ECT0: 1135, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1046933, Data length: 1418, Offset + Data length: 1048351}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1162 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1162, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2306, LowestAcked: 2215, AckRanges: {{Largest: 2306, Smallest: 2278}, {Largest: 2276, Smallest: 2224}, {Largest: 2222, Smallest: 2215}}, DelayTime: 56.075µs, ECT0: 2223, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1136, LowestAcked: 1094, DelayTime: 328µs, ECT0: 1136, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1136]
2025/04/30 13:26:34 client 	updated RTT: 61.432ms (σ: 572µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1053352, Data length: 1418, Offset + Data length: 1054770}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2255.
2025/04/30 13:26:34 client <- Reading packet 2308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1136, LowestAcked: 1094, DelayTime: 328µs, ECT0: 1136, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1052404, Data length: 1418, Offset + Data length: 1053822}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1163 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1163, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2308, LowestAcked: 2255, AckRanges: {{Largest: 2308, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 42.53µs, ECT0: 2225, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1137, LowestAcked: 1094, DelayTime: 320µs, ECT0: 1137, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1048351, Data length: 1418, Offset + Data length: 1049769}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1137, LowestAcked: 1094, DelayTime: 320µs, ECT0: 1137, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1054770, Data length: 1418, Offset + Data length: 1056188}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1164 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1164, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2310, LowestAcked: 2255, AckRanges: {{Largest: 2310, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 52.969µs, ECT0: 2227, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1138, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1138, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1053822, Data length: 1418, Offset + Data length: 1055240}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1138, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1138, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1049769, Data length: 1418, Offset + Data length: 1051187}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1165 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1165, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2312, LowestAcked: 2255, AckRanges: {{Largest: 2312, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 50.184µs, ECT0: 2229, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1139, LowestAcked: 1094, DelayTime: 376µs, ECT0: 1139, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1056188, Data length: 1418, Offset + Data length: 1057606}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1139, LowestAcked: 1094, DelayTime: 376µs, ECT0: 1139, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1055240, Data length: 1418, Offset + Data length: 1056658}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1166 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1166, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2314, LowestAcked: 2255, AckRanges: {{Largest: 2314, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 55.655µs, ECT0: 2231, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1140, LowestAcked: 1094, DelayTime: 360µs, ECT0: 1140, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1051187, Data length: 1418, Offset + Data length: 1052605}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1167 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1167, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2315, LowestAcked: 2255, AckRanges: {{Largest: 2315, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 71.043µs, ECT0: 2232, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 3953301}
2025/04/30 13:26:34 client <- Reading packet 2316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1140, LowestAcked: 1094, DelayTime: 360µs, ECT0: 1140, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1057606, Data length: 1418, Offset + Data length: 1059024}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1141, LowestAcked: 1094, DelayTime: 312µs, ECT0: 1141, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1056658, Data length: 1418, Offset + Data length: 1058076}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1168 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1168, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2317, LowestAcked: 2255, AckRanges: {{Largest: 2317, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 66.345µs, ECT0: 2234, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1141, LowestAcked: 1094, DelayTime: 312µs, ECT0: 1141, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1052605, Data length: 1418, Offset + Data length: 1054023}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1142, LowestAcked: 1094, DelayTime: 376µs, ECT0: 1142, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1059024, Data length: 1418, Offset + Data length: 1060442}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1169 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1169, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2319, LowestAcked: 2255, AckRanges: {{Largest: 2319, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 47.208µs, ECT0: 2236, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1142, LowestAcked: 1094, DelayTime: 376µs, ECT0: 1142, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1058076, Data length: 1418, Offset + Data length: 1059494}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1143, LowestAcked: 1094, DelayTime: 408µs, ECT0: 1143, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1054023, Data length: 1418, Offset + Data length: 1055441}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1170 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1170, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2321, LowestAcked: 2255, AckRanges: {{Largest: 2321, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 62.927µs, ECT0: 2238, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client -> Sending packet 1171 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1171, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1579729}
2025/04/30 13:26:34 client <- Reading packet 2322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1143, LowestAcked: 1094, DelayTime: 408µs, ECT0: 1143, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1060442, Data length: 1418, Offset + Data length: 1061860}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1172 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1172, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2322, LowestAcked: 2255, AckRanges: {{Largest: 2322, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 69.37µs, ECT0: 2239, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1586148}
2025/04/30 13:26:34 client <- Reading packet 2323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1144, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1144, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1059494, Data length: 1418, Offset + Data length: 1060912}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1144, LowestAcked: 1094, DelayTime: 336µs, ECT0: 1144, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1055441, Data length: 1418, Offset + Data length: 1056859}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1173 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1173, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2324, LowestAcked: 2255, AckRanges: {{Largest: 2324, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 47.819µs, ECT0: 2241, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1145, LowestAcked: 1094, DelayTime: 392µs, ECT0: 1145, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1061860, Data length: 1418, Offset + Data length: 1063278}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1145, LowestAcked: 1094, DelayTime: 392µs, ECT0: 1145, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1060912, Data length: 1418, Offset + Data length: 1062330}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1174 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1174, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2326, LowestAcked: 2255, AckRanges: {{Largest: 2326, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 49.122µs, ECT0: 2243, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1146, LowestAcked: 1120, DelayTime: 352µs, ECT0: 1146, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1056859, Data length: 1418, Offset + Data length: 1058277}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1146, LowestAcked: 1120, DelayTime: 352µs, ECT0: 1146, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1063278, Data length: 1418, Offset + Data length: 1064696}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1175 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1175, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2328, LowestAcked: 2255, AckRanges: {{Largest: 2328, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 63.379µs, ECT0: 2245, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1147, LowestAcked: 1120, DelayTime: 304µs, ECT0: 1147, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1062330, Data length: 1418, Offset + Data length: 1063748}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1147, LowestAcked: 1120, DelayTime: 304µs, ECT0: 1147, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1058277, Data length: 1418, Offset + Data length: 1059695}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1176 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1176, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2330, LowestAcked: 2255, AckRanges: {{Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 66.845µs, ECT0: 2247, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1148, LowestAcked: 1120, DelayTime: 344µs, ECT0: 1148, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1064696, Data length: 1418, Offset + Data length: 1066114}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1177 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1177, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2332, LowestAcked: 2255, AckRanges: {{Largest: 2332, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 59.161µs, ECT0: 2248, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1149, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1149, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1063748, Data length: 1418, Offset + Data length: 1065166}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1149, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1149, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1059695, Data length: 1418, Offset + Data length: 1061113}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1178 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1178, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2334, LowestAcked: 2255, AckRanges: {{Largest: 2334, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 50.765µs, ECT0: 2250, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1150, LowestAcked: 1120, DelayTime: 320µs, ECT0: 1150, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1066114, Data length: 1418, Offset + Data length: 1067532}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1150, LowestAcked: 1120, DelayTime: 320µs, ECT0: 1150, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1065166, Data length: 1418, Offset + Data length: 1066584}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1179 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1179, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2336, LowestAcked: 2255, AckRanges: {{Largest: 2336, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 60.322µs, ECT0: 2252, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1151, LowestAcked: 1120, DelayTime: 400µs, ECT0: 1151, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1061113, Data length: 1418, Offset + Data length: 1062531}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1151, LowestAcked: 1120, DelayTime: 400µs, ECT0: 1151, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1067532, Data length: 1418, Offset + Data length: 1068950}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1180 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1180, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2338, LowestAcked: 2255, AckRanges: {{Largest: 2338, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 53.38µs, ECT0: 2254, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1152, LowestAcked: 1120, DelayTime: 328µs, ECT0: 1152, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1066584, Data length: 1418, Offset + Data length: 1068002}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1152, LowestAcked: 1120, DelayTime: 328µs, ECT0: 1152, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1062531, Data length: 1418, Offset + Data length: 1063949}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1181 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1181, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2340, LowestAcked: 2255, AckRanges: {{Largest: 2340, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 66.945µs, ECT0: 2256, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1153, LowestAcked: 1120, DelayTime: 312µs, ECT0: 1153, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1068950, Data length: 1418, Offset + Data length: 1070368}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1153, LowestAcked: 1120, DelayTime: 312µs, ECT0: 1153, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1068002, Data length: 1418, Offset + Data length: 1069420}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1182 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1182, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2342, LowestAcked: 2255, AckRanges: {{Largest: 2342, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 49.092µs, ECT0: 2258, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1154, LowestAcked: 1120, DelayTime: 432µs, ECT0: 1154, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1063949, Data length: 1418, Offset + Data length: 1065367}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1154, LowestAcked: 1120, DelayTime: 432µs, ECT0: 1154, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1070368, Data length: 1418, Offset + Data length: 1071786}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1183 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1183, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2344, LowestAcked: 2255, AckRanges: {{Largest: 2344, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 55.574µs, ECT0: 2260, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1155, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1155, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1069420, Data length: 1418, Offset + Data length: 1070838}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1155, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1155, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1065367, Data length: 1418, Offset + Data length: 1066785}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1184 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1184, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2346, LowestAcked: 2255, AckRanges: {{Largest: 2346, Smallest: 2332}, {Largest: 2330, Smallest: 2278}, {Largest: 2276, Smallest: 2255}}, DelayTime: 44.273µs, ECT0: 2262, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1156, LowestAcked: 1120, DelayTime: 392µs, ECT0: 1156, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1156]
2025/04/30 13:26:34 client 	updated RTT: 61.395ms (σ: 501µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1071786, Data length: 1418, Offset + Data length: 1073204}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2295.
2025/04/30 13:26:34 client <- Reading packet 2348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1156, LowestAcked: 1120, DelayTime: 392µs, ECT0: 1156, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1070838, Data length: 1418, Offset + Data length: 1072256}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1185 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1185, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2348, LowestAcked: 2295, AckRanges: {{Largest: 2348, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 65.893µs, ECT0: 2264, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1157, LowestAcked: 1120, DelayTime: 376µs, ECT0: 1157, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1066785, Data length: 1418, Offset + Data length: 1068203}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1157, LowestAcked: 1120, DelayTime: 376µs, ECT0: 1157, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1073204, Data length: 1418, Offset + Data length: 1074622}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1186 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1186, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2350, LowestAcked: 2295, AckRanges: {{Largest: 2350, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 48.55µs, ECT0: 2266, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1158, LowestAcked: 1120, DelayTime: 304µs, ECT0: 1158, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1072256, Data length: 1418, Offset + Data length: 1073674}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1158, LowestAcked: 1120, DelayTime: 304µs, ECT0: 1158, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1068203, Data length: 1418, Offset + Data length: 1069621}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1187 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1187, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2352, LowestAcked: 2295, AckRanges: {{Largest: 2352, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 52.608µs, ECT0: 2268, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1159, LowestAcked: 1120, DelayTime: 392µs, ECT0: 1159, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1074622, Data length: 1418, Offset + Data length: 1076040}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1159, LowestAcked: 1120, DelayTime: 392µs, ECT0: 1159, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1073674, Data length: 1418, Offset + Data length: 1075092}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1188 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1188, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2354, LowestAcked: 2295, AckRanges: {{Largest: 2354, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 47.098µs, ECT0: 2270, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1160, LowestAcked: 1120, DelayTime: 384µs, ECT0: 1160, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1069621, Data length: 1418, Offset + Data length: 1071039}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1160, LowestAcked: 1120, DelayTime: 384µs, ECT0: 1160, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1076040, Data length: 1418, Offset + Data length: 1077458}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1189 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1189, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2356, LowestAcked: 2295, AckRanges: {{Largest: 2356, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 44.873µs, ECT0: 2272, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1161, LowestAcked: 1120, DelayTime: 448µs, ECT0: 1161, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1075092, Data length: 1418, Offset + Data length: 1076510}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1190 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1190, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2357, LowestAcked: 2295, AckRanges: {{Largest: 2357, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 70.212µs, ECT0: 2273, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1600798}
2025/04/30 13:26:34 client <- Reading packet 2358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1161, LowestAcked: 1120, DelayTime: 448µs, ECT0: 1161, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1071039, Data length: 1418, Offset + Data length: 1072457}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1162, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1162, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1077458, Data length: 1418, Offset + Data length: 1078876}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1191 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1191, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2359, LowestAcked: 2295, AckRanges: {{Largest: 2359, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 72.646µs, ECT0: 2275, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1162, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1162, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1076510, Data length: 1418, Offset + Data length: 1077928}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1163, LowestAcked: 1120, DelayTime: 352µs, ECT0: 1163, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1072457, Data length: 1418, Offset + Data length: 1073875}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1192 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1192, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2361, LowestAcked: 2295, AckRanges: {{Largest: 2361, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 55.985µs, ECT0: 2277, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1163, LowestAcked: 1120, DelayTime: 352µs, ECT0: 1163, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1078876, Data length: 1418, Offset + Data length: 1080294}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1164, LowestAcked: 1120, DelayTime: 344µs, ECT0: 1164, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1077928, Data length: 1418, Offset + Data length: 1079346}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1193 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1193, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2363, LowestAcked: 2295, AckRanges: {{Largest: 2363, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 53.51µs, ECT0: 2279, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1164, LowestAcked: 1120, DelayTime: 344µs, ECT0: 1164, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1073875, Data length: 1418, Offset + Data length: 1075293}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1165, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1165, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1080294, Data length: 1418, Offset + Data length: 1081712}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1194 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1194, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2365, LowestAcked: 2295, AckRanges: {{Largest: 2365, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 65.113µs, ECT0: 2281, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1165, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1165, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1079346, Data length: 1418, Offset + Data length: 1080764}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1166, LowestAcked: 1120, DelayTime: 328µs, ECT0: 1166, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1075293, Data length: 1418, Offset + Data length: 1076711}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1195 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1195, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2367, LowestAcked: 2295, AckRanges: {{Largest: 2367, Smallest: 2332}, {Largest: 2330, Smallest: 2295}}, DelayTime: 57.788µs, ECT0: 2283, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1166, LowestAcked: 1120, DelayTime: 328µs, ECT0: 1166, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1081712, Data length: 1418, Offset + Data length: 1083130}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1167, LowestAcked: 1120, DelayTime: 344µs, ECT0: 1167, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1167]
2025/04/30 13:26:34 client 	updated RTT: 61.52ms (σ: 626µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1080764, Data length: 1418, Offset + Data length: 1082182}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2316.
2025/04/30 13:26:34 client -> Sending packet 1196 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1196, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2369, LowestAcked: 2316, AckRanges: {{Largest: 2369, Smallest: 2332}, {Largest: 2330, Smallest: 2316}}, DelayTime: 71.233µs, ECT0: 2285, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1168, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1168, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1076711, Data length: 1418, Offset + Data length: 1078129}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1168, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1168, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1083130, Data length: 1418, Offset + Data length: 1084548}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1197 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1197, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2371, LowestAcked: 2316, AckRanges: {{Largest: 2371, Smallest: 2332}, {Largest: 2330, Smallest: 2316}}, DelayTime: 45.045µs, ECT0: 2287, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1169, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1169, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1082182, Data length: 1418, Offset + Data length: 1083600}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1169, LowestAcked: 1120, DelayTime: 368µs, ECT0: 1169, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1078129, Data length: 1418, Offset + Data length: 1079547}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1198 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1198, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2373, LowestAcked: 2316, AckRanges: {{Largest: 2373, Smallest: 2332}, {Largest: 2330, Smallest: 2316}}, DelayTime: 44.413µs, ECT0: 2289, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1171, LowestAcked: 1120, DelayTime: 456µs, ECT0: 1171, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1171]
2025/04/30 13:26:34 client 	updated RTT: 61.469ms (σ: 569µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1084548, Data length: 1418, Offset + Data length: 1085966}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1171, LowestAcked: 1120, DelayTime: 456µs, ECT0: 1171, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1083600, Data length: 1418, Offset + Data length: 1085018}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1199 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1199, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2375, LowestAcked: 2316, AckRanges: {{Largest: 2375, Smallest: 2332}, {Largest: 2330, Smallest: 2316}}, DelayTime: 65.452µs, ECT0: 2291, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1172, LowestAcked: 1120, DelayTime: 488µs, ECT0: 1172, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1172]
2025/04/30 13:26:34 client 	updated RTT: 61.561ms (σ: 611µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1079547, Data length: 1418, Offset + Data length: 1080965}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2323.
2025/04/30 13:26:34 client <- Reading packet 2377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1173, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1173, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1085966, Data length: 1418, Offset + Data length: 1087384}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1200 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1200, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2377, LowestAcked: 2323, AckRanges: {{Largest: 2377, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 44.964µs, ECT0: 2293, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1173, LowestAcked: 1120, DelayTime: 360µs, ECT0: 1173, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1085018, Data length: 1418, Offset + Data length: 1086436}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1174, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1174, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1080965, Data length: 1418, Offset + Data length: 1082383}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1201 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1201, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2379, LowestAcked: 2323, AckRanges: {{Largest: 2379, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 44.954µs, ECT0: 2295, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1174, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1174, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1087384, Data length: 1418, Offset + Data length: 1088802}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1175, LowestAcked: 1146, DelayTime: 392µs, ECT0: 1175, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1086436, Data length: 1418, Offset + Data length: 1087854}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1202 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1202, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2381, LowestAcked: 2323, AckRanges: {{Largest: 2381, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 49.973µs, ECT0: 2297, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1175, LowestAcked: 1146, DelayTime: 392µs, ECT0: 1175, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1082383, Data length: 1418, Offset + Data length: 1083801}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1176, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1176, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1088802, Data length: 1418, Offset + Data length: 1090220}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1203 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1203, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2383, LowestAcked: 2323, AckRanges: {{Largest: 2383, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 51.066µs, ECT0: 2299, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1176, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1176, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1087854, Data length: 1418, Offset + Data length: 1089272}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1177, LowestAcked: 1146, DelayTime: 312µs, ECT0: 1177, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1083801, Data length: 1418, Offset + Data length: 1085219}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1204 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1204, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2386, LowestAcked: 2323, AckRanges: {{Largest: 2386, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 49.793µs, ECT0: 2301, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1178, LowestAcked: 1146, DelayTime: 392µs, ECT0: 1178, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1090220, Data length: 1418, Offset + Data length: 1091638}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1178, LowestAcked: 1146, DelayTime: 392µs, ECT0: 1178, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1089272, Data length: 1418, Offset + Data length: 1090690}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1205 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1205, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2388, LowestAcked: 2323, AckRanges: {{Largest: 2388, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 54.682µs, ECT0: 2303, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1179, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1179, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1085219, Data length: 1418, Offset + Data length: 1086637}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1179, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1179, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1091638, Data length: 1418, Offset + Data length: 1093056}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1206 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1206, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2390, LowestAcked: 2323, AckRanges: {{Largest: 2390, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 50.474µs, ECT0: 2305, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1180, LowestAcked: 1146, DelayTime: 328µs, ECT0: 1180, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1090690, Data length: 1418, Offset + Data length: 1092108}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1180, LowestAcked: 1146, DelayTime: 328µs, ECT0: 1180, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1086637, Data length: 1418, Offset + Data length: 1088055}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1207 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1207, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2392, LowestAcked: 2323, AckRanges: {{Largest: 2392, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 69.29µs, ECT0: 2307, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1181, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1181, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1093056, Data length: 1418, Offset + Data length: 1094474}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1181, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1181, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1092108, Data length: 1418, Offset + Data length: 1093526}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1208 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1208, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2394, LowestAcked: 2323, AckRanges: {{Largest: 2394, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 44.293µs, ECT0: 2309, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1182, LowestAcked: 1146, DelayTime: 344µs, ECT0: 1182, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1088055, Data length: 1418, Offset + Data length: 1089473}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1182, LowestAcked: 1146, DelayTime: 344µs, ECT0: 1182, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1094474, Data length: 1418, Offset + Data length: 1095892}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1209 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1209, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2396, LowestAcked: 2323, AckRanges: {{Largest: 2396, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 48.691µs, ECT0: 2311, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1183, LowestAcked: 1146, DelayTime: 424µs, ECT0: 1183, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1093526, Data length: 1418, Offset + Data length: 1094944}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1183, LowestAcked: 1146, DelayTime: 424µs, ECT0: 1183, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1089473, Data length: 1418, Offset + Data length: 1090891}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1210 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1210, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2398, LowestAcked: 2323, AckRanges: {{Largest: 2398, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 55.464µs, ECT0: 2313, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1184, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1184, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1095892, Data length: 1418, Offset + Data length: 1097310}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1184, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1184, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1094944, Data length: 1418, Offset + Data length: 1096362}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1211 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1211, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2400, LowestAcked: 2323, AckRanges: {{Largest: 2400, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 45.124µs, ECT0: 2315, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1185, LowestAcked: 1146, DelayTime: 384µs, ECT0: 1185, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1090891, Data length: 1418, Offset + Data length: 1092309}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1185, LowestAcked: 1146, DelayTime: 384µs, ECT0: 1185, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1097310, Data length: 1418, Offset + Data length: 1098728}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1212 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1212, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2402, LowestAcked: 2323, AckRanges: {{Largest: 2402, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 60.724µs, ECT0: 2317, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1186, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1186, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1096362, Data length: 1418, Offset + Data length: 1097780}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1186, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1186, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1092309, Data length: 1418, Offset + Data length: 1093727}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1213 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1213, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2404, LowestAcked: 2323, AckRanges: {{Largest: 2404, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 48.351µs, ECT0: 2319, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1187, LowestAcked: 1146, DelayTime: 352µs, ECT0: 1187, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1098728, Data length: 1418, Offset + Data length: 1100146}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1187, LowestAcked: 1146, DelayTime: 352µs, ECT0: 1187, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1097780, Data length: 1418, Offset + Data length: 1099198}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1214 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1214, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2406, LowestAcked: 2323, AckRanges: {{Largest: 2406, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 49.242µs, ECT0: 2321, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1188, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1188, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1093727, Data length: 1418, Offset + Data length: 1095145}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1188, LowestAcked: 1146, DelayTime: 368µs, ECT0: 1188, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1100146, Data length: 1418, Offset + Data length: 1101564}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1215 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1215, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2408, LowestAcked: 2323, AckRanges: {{Largest: 2408, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 53.39µs, ECT0: 2323, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1189, LowestAcked: 1146, DelayTime: 384µs, ECT0: 1189, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1099198, Data length: 1418, Offset + Data length: 1100616}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1189, LowestAcked: 1146, DelayTime: 384µs, ECT0: 1189, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1095145, Data length: 1418, Offset + Data length: 1096563}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1216 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1216, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2410, LowestAcked: 2323, AckRanges: {{Largest: 2410, Smallest: 2386}, {Largest: 2384, Smallest: 2332}, {Largest: 2330, Smallest: 2323}}, DelayTime: 47.349µs, ECT0: 2325, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1190, LowestAcked: 1146, DelayTime: 296µs, ECT0: 1190, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1190]
2025/04/30 13:26:34 client 	updated RTT: 61.666ms (σ: 670µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1101564, Data length: 1418, Offset + Data length: 1102982}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2358.
2025/04/30 13:26:34 client <- Reading packet 2412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1191, LowestAcked: 1146, DelayTime: 336µs, ECT0: 1191, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1100616, Data length: 1418, Offset + Data length: 1102034}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1217 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1217, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2412, LowestAcked: 2358, AckRanges: {{Largest: 2412, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 51.006µs, ECT0: 2327, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1191, LowestAcked: 1146, DelayTime: 336µs, ECT0: 1191, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1096563, Data length: 1418, Offset + Data length: 1097981}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1192, LowestAcked: 1146, DelayTime: 320µs, ECT0: 1192, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1102982, Data length: 1418, Offset + Data length: 1104400}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1218 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1218, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2414, LowestAcked: 2358, AckRanges: {{Largest: 2414, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 76.554µs, ECT0: 2329, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1192, LowestAcked: 1146, DelayTime: 320µs, ECT0: 1192, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1102034, Data length: 1418, Offset + Data length: 1103452}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1193, LowestAcked: 1146, DelayTime: 304µs, ECT0: 1193, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1097981, Data length: 1418, Offset + Data length: 1099399}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1219 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1219, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2416, LowestAcked: 2358, AckRanges: {{Largest: 2416, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 49.082µs, ECT0: 2331, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1193, LowestAcked: 1146, DelayTime: 304µs, ECT0: 1193, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1104400, Data length: 1418, Offset + Data length: 1105818}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1194, LowestAcked: 1146, DelayTime: 336µs, ECT0: 1194, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1103452, Data length: 1418, Offset + Data length: 1104870}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1220 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1220, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2418, LowestAcked: 2358, AckRanges: {{Largest: 2418, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 45.245µs, ECT0: 2333, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1194, LowestAcked: 1146, DelayTime: 336µs, ECT0: 1194, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1099399, Data length: 1418, Offset + Data length: 1100817}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1195, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1195, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1105818, Data length: 1418, Offset + Data length: 1107236}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1221 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1221, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2420, LowestAcked: 2358, AckRanges: {{Largest: 2420, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 44.724µs, ECT0: 2335, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1195, LowestAcked: 1146, DelayTime: 360µs, ECT0: 1195, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1104870, Data length: 1418, Offset + Data length: 1106288}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1196, LowestAcked: 1146, DelayTime: 304µs, ECT0: 1196, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1100817, Data length: 1418, Offset + Data length: 1102235}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1222 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1222, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2422, LowestAcked: 2358, AckRanges: {{Largest: 2422, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 48.14µs, ECT0: 2337, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1196, LowestAcked: 1146, DelayTime: 304µs, ECT0: 1196, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1107236, Data length: 1418, Offset + Data length: 1108654}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1197, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1197, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1102235, Data length: 1418, Offset + Data length: 1103653}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1223 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1223, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2425, LowestAcked: 2358, AckRanges: {{Largest: 2425, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 49.312µs, ECT0: 2339, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1197, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1197, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1108654, Data length: 1418, Offset + Data length: 1110072}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1198, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1198, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1107706, Data length: 1418, Offset + Data length: 1109124}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1224 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1224, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2427, LowestAcked: 2358, AckRanges: {{Largest: 2427, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 46.377µs, ECT0: 2341, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1198, LowestAcked: 1146, DelayTime: 408µs, ECT0: 1198, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1103653, Data length: 1418, Offset + Data length: 1105071}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1198, LowestAcked: 1146, DelayTime: 2.176ms, ECT0: 1198, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1110072, Data length: 1417, Offset + Data length: 1111489}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1225 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1225, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2429, LowestAcked: 2358, AckRanges: {{Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 45.316µs, ECT0: 2343, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1199, LowestAcked: 1146, DelayTime: 1.528ms, ECT0: 1199, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1105071, Data length: 1417, Offset + Data length: 1106488}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1226 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1226, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2431, LowestAcked: 2358, AckRanges: {{Largest: 2431, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 65.183µs, ECT0: 2344, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1199, LowestAcked: 1146, DelayTime: 1.528ms, ECT0: 1199, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1111489, Data length: 1417, Offset + Data length: 1112906}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1200, LowestAcked: 1146, DelayTime: 1.528ms, ECT0: 1200, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1110541, Data length: 1417, Offset + Data length: 1111958}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1227 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1227, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2433, LowestAcked: 2358, AckRanges: {{Largest: 2433, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 59.101µs, ECT0: 2346, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1200, LowestAcked: 1146, DelayTime: 1.528ms, ECT0: 1200, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1106488, Data length: 1417, Offset + Data length: 1107905}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1202, LowestAcked: 1174, DelayTime: 360µs, ECT0: 1202, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1112906, Data length: 1418, Offset + Data length: 1114324}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1228 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1228, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2435, LowestAcked: 2358, AckRanges: {{Largest: 2435, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 58.359µs, ECT0: 2348, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1202, LowestAcked: 1174, DelayTime: 360µs, ECT0: 1202, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1111958, Data length: 1418, Offset + Data length: 1113376}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1202, LowestAcked: 1174, DelayTime: 2.064ms, ECT0: 1202, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1107905, Data length: 1417, Offset + Data length: 1109322}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1229 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1229, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2437, LowestAcked: 2358, AckRanges: {{Largest: 2437, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 54.322µs, ECT0: 2350, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1114324, Data length: 1428, Offset + Data length: 1115752}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1203, LowestAcked: 1174, DelayTime: 1.68ms, ECT0: 1203, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1113376, Data length: 1417, Offset + Data length: 1114793}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1230 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1230, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2439, LowestAcked: 2358, AckRanges: {{Largest: 2439, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 51.186µs, ECT0: 2352, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1203, LowestAcked: 1174, DelayTime: 1.68ms, ECT0: 1203, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1109322, Data length: 1417, Offset + Data length: 1110739}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1204, LowestAcked: 1174, DelayTime: 360µs, ECT0: 1204, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1115752, Data length: 1418, Offset + Data length: 1117170}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1231 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1231, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2441, LowestAcked: 2358, AckRanges: {{Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 47.429µs, ECT0: 2354, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1205, LowestAcked: 1174, DelayTime: 416µs, ECT0: 1205, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1110739, Data length: 1418, Offset + Data length: 1112157}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1232 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1232, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2443, LowestAcked: 2358, AckRanges: {{Largest: 2443, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 58.771µs, ECT0: 2355, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1205, LowestAcked: 1174, DelayTime: 416µs, ECT0: 1205, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1117170, Data length: 1418, Offset + Data length: 1118588}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1206, LowestAcked: 1174, DelayTime: 432µs, ECT0: 1206, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1116211, Data length: 1418, Offset + Data length: 1117629}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1233 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1233, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2445, LowestAcked: 2358, AckRanges: {{Largest: 2445, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 69.56µs, ECT0: 2357, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1206, LowestAcked: 1174, DelayTime: 432µs, ECT0: 1206, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1112157, Data length: 1418, Offset + Data length: 1113575}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1207, LowestAcked: 1174, DelayTime: 376µs, ECT0: 1207, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1118588, Data length: 1418, Offset + Data length: 1120006}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1234 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1234, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2447, LowestAcked: 2358, AckRanges: {{Largest: 2447, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 49.472µs, ECT0: 2359, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1207, LowestAcked: 1174, DelayTime: 376µs, ECT0: 1207, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1117629, Data length: 1418, Offset + Data length: 1119047}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1208, LowestAcked: 1174, DelayTime: 440µs, ECT0: 1208, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1113575, Data length: 1418, Offset + Data length: 1114993}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1235 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1235, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2449, LowestAcked: 2358, AckRanges: {{Largest: 2449, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 47.109µs, ECT0: 2361, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1208, LowestAcked: 1174, DelayTime: 440µs, ECT0: 1208, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1120006, Data length: 1418, Offset + Data length: 1121424}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1209, LowestAcked: 1174, DelayTime: 392µs, ECT0: 1209, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1119047, Data length: 1418, Offset + Data length: 1120465}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1236 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1236, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2451, LowestAcked: 2358, AckRanges: {{Largest: 2451, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2386}, {Largest: 2384, Smallest: 2358}}, DelayTime: 46.286µs, ECT0: 2363, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1209, LowestAcked: 1174, DelayTime: 392µs, ECT0: 1209, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1114993, Data length: 1418, Offset + Data length: 1116411}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1210, LowestAcked: 1174, DelayTime: 376µs, ECT0: 1210, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1210]
2025/04/30 13:26:34 client 	updated RTT: 61.604ms (σ: 625µs)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1121424, Data length: 1418, Offset + Data length: 1122842}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2399.
2025/04/30 13:26:34 client -> Sending packet 1237 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1237, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2453, LowestAcked: 2399, AckRanges: {{Largest: 2453, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 64.661µs, ECT0: 2365, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1210, LowestAcked: 1174, DelayTime: 376µs, ECT0: 1210, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1120465, Data length: 1418, Offset + Data length: 1121883}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1211, LowestAcked: 1174, DelayTime: 504µs, ECT0: 1211, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1116411, Data length: 1418, Offset + Data length: 1117829}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1238 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1238, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2455, LowestAcked: 2399, AckRanges: {{Largest: 2455, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 50.745µs, ECT0: 2367, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1211, LowestAcked: 1174, DelayTime: 504µs, ECT0: 1211, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1122842, Data length: 1418, Offset + Data length: 1124260}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1211, LowestAcked: 1174, DelayTime: 2.272ms, ECT0: 1211, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1121883, Data length: 1417, Offset + Data length: 1123300}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1239 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1239, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2457, LowestAcked: 2399, AckRanges: {{Largest: 2457, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 54.051µs, ECT0: 2369, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1211, LowestAcked: 1174, DelayTime: 2.272ms, ECT0: 1211, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1117829, Data length: 1417, Offset + Data length: 1119246}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1212, LowestAcked: 1174, DelayTime: 1.68ms, ECT0: 1212, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1124260, Data length: 1417, Offset + Data length: 1125677}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1240 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1240, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2459, LowestAcked: 2399, AckRanges: {{Largest: 2459, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 55.154µs, ECT0: 2371, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1212, LowestAcked: 1174, DelayTime: 1.68ms, ECT0: 1212, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1123300, Data length: 1417, Offset + Data length: 1124717}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1214, LowestAcked: 1174, DelayTime: 400µs, ECT0: 1214, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1119246, Data length: 1418, Offset + Data length: 1120664}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1241 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1241, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2461, LowestAcked: 2399, AckRanges: {{Largest: 2461, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 53.239µs, ECT0: 2373, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1214, LowestAcked: 1174, DelayTime: 400µs, ECT0: 1214, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1125677, Data length: 1418, Offset + Data length: 1127095}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1215, LowestAcked: 1174, DelayTime: 360µs, ECT0: 1215, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1124717, Data length: 1418, Offset + Data length: 1126135}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1242 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1242, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2463, LowestAcked: 2399, AckRanges: {{Largest: 2463, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 46.737µs, ECT0: 2375, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1215, LowestAcked: 1174, DelayTime: 360µs, ECT0: 1215, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1120664, Data length: 1418, Offset + Data length: 1122082}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1215, LowestAcked: 1174, DelayTime: 2.04ms, ECT0: 1215, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1127095, Data length: 1417, Offset + Data length: 1128512}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1243 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1243, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2465, LowestAcked: 2399, AckRanges: {{Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 54.872µs, ECT0: 2377, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1216, LowestAcked: 1174, DelayTime: 1.728ms, ECT0: 1216, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1122082, Data length: 1417, Offset + Data length: 1123499}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1244 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1244, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2467, LowestAcked: 2399, AckRanges: {{Largest: 2467, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 67.426µs, ECT0: 2378, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1216, LowestAcked: 1174, DelayTime: 1.728ms, ECT0: 1216, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1128512, Data length: 1417, Offset + Data length: 1129929}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1218, LowestAcked: 1174, DelayTime: 368µs, ECT0: 1218, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1127552, Data length: 1418, Offset + Data length: 1128970}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1245 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1245, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2469, LowestAcked: 2399, AckRanges: {{Largest: 2469, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 51.236µs, ECT0: 2380, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1218, LowestAcked: 1174, DelayTime: 368µs, ECT0: 1218, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1123499, Data length: 1418, Offset + Data length: 1124917}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1218, LowestAcked: 1174, DelayTime: 2.048ms, ECT0: 1218, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1129929, Data length: 1417, Offset + Data length: 1131346}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1246 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1246, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2471, LowestAcked: 2399, AckRanges: {{Largest: 2471, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 48.341µs, ECT0: 2382, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1218, LowestAcked: 1174, DelayTime: 2.048ms, ECT0: 1218, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1128970, Data length: 1417, Offset + Data length: 1130387}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1219, LowestAcked: 1174, DelayTime: 328µs, ECT0: 1219, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1124917, Data length: 1418, Offset + Data length: 1126335}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1247 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1247, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2473, LowestAcked: 2399, AckRanges: {{Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 57.508µs, ECT0: 2384, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client -> Sending packet 1248 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1248, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 4150401}
2025/04/30 13:26:34 client <- Reading packet 2475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1220, LowestAcked: 1174, DelayTime: 1.56ms, ECT0: 1220, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1130387, Data length: 1417, Offset + Data length: 1131804}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1249 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1249, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2475, LowestAcked: 2399, AckRanges: {{Largest: 2475, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 56.035µs, ECT0: 2385, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1220, LowestAcked: 1174, DelayTime: 1.56ms, ECT0: 1220, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1126335, Data length: 1417, Offset + Data length: 1127752}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1221, LowestAcked: 1174, DelayTime: 520µs, ECT0: 1221, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1132764, Data length: 1417, Offset + Data length: 1134181}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1250 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1250, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2477, LowestAcked: 2399, AckRanges: {{Largest: 2477, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 58.32µs, ECT0: 2387, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1221, LowestAcked: 1174, DelayTime: 520µs, ECT0: 1221, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1131804, Data length: 1417, Offset + Data length: 1133221}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1222, LowestAcked: 1174, DelayTime: 448µs, ECT0: 1222, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1127752, Data length: 1418, Offset + Data length: 1129170}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1251 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1251, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2479, LowestAcked: 2399, AckRanges: {{Largest: 2479, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 52.248µs, ECT0: 2389, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1222, LowestAcked: 1174, DelayTime: 448µs, ECT0: 1222, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1134181, Data length: 1418, Offset + Data length: 1135599}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1222, LowestAcked: 1174, DelayTime: 2.128ms, ECT0: 1222, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1133221, Data length: 1417, Offset + Data length: 1134638}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1252 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1252, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2481, LowestAcked: 2399, AckRanges: {{Largest: 2481, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 53.4µs, ECT0: 2391, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1222, LowestAcked: 1174, DelayTime: 2.128ms, ECT0: 1222, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1129170, Data length: 1417, Offset + Data length: 1130587}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1223, LowestAcked: 1174, DelayTime: 1.568ms, ECT0: 1223, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1135599, Data length: 1417, Offset + Data length: 1137016}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1253 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1253, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2483, LowestAcked: 2399, AckRanges: {{Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 77.865µs, ECT0: 2393, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1224, LowestAcked: 1174, DelayTime: 400µs, ECT0: 1224, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1106288, Data length: 1418, Offset + Data length: 1107706}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1254 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1254, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2485, LowestAcked: 2399, AckRanges: {{Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 47.529µs, ECT0: 2394, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1225, LowestAcked: 1174, DelayTime: 416µs, ECT0: 1225, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1136055, Data length: 1418, Offset + Data length: 1137473}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client -> Sending packet 1255 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1255, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2487, LowestAcked: 2399, AckRanges: {{Largest: 2487, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 56.586µs, ECT0: 2395, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1225, LowestAcked: 1174, DelayTime: 416µs, ECT0: 1225, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1130587, Data length: 1418, Offset + Data length: 1132005}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1228, LowestAcked: 1201, DelayTime: 384µs, ECT0: 1228, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1109124, Data length: 1416, Offset + Data length: 1110540}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1256 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1256, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2489, LowestAcked: 2399, AckRanges: {{Largest: 2489, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 64.391µs, ECT0: 2397, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1228, LowestAcked: 1201, DelayTime: 384µs, ECT0: 1228, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1110540, Data length: 1, Offset + Data length: 1110541}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1138434, Data length: 1410, Offset + Data length: 1139844}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1229, LowestAcked: 1201, DelayTime: 424µs, ECT0: 1229, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1132005, Data length: 1418, Offset + Data length: 1133423}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1257 (59 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1257, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2491, LowestAcked: 2399, AckRanges: {{Largest: 2491, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2431}, {Largest: 2429, Smallest: 2425}, {Largest: 2423, Smallest: 2399}}, DelayTime: 54.853µs, ECT0: 2399, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1229, LowestAcked: 1201, DelayTime: 424µs, ECT0: 1229, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1137473, Data length: 1418, Offset + Data length: 1138891}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1230, LowestAcked: 1201, DelayTime: 464µs, ECT0: 1230, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1230]
2025/04/30 13:26:34 client 	updated RTT: 61.1ms (σ: 1.475ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1139844, Data length: 1418, Offset + Data length: 1141262}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2440.
2025/04/30 13:26:34 client -> Sending packet 1258 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1258, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2493, LowestAcked: 2440, AckRanges: {{Largest: 2493, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 67.997µs, ECT0: 2401, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1230, LowestAcked: 1201, DelayTime: 464µs, ECT0: 1230, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1133423, Data length: 1418, Offset + Data length: 1134841}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1231, LowestAcked: 1201, DelayTime: 456µs, ECT0: 1231, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1138891, Data length: 1418, Offset + Data length: 1140309}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1259 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1259, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2495, LowestAcked: 2440, AckRanges: {{Largest: 2495, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 48.981µs, ECT0: 2403, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1231, LowestAcked: 1201, DelayTime: 456µs, ECT0: 1231, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1141262, Data length: 1418, Offset + Data length: 1142680}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1232, LowestAcked: 1201, DelayTime: 368µs, ECT0: 1232, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1134841, Data length: 1418, Offset + Data length: 1136259}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1260 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1260, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2497, LowestAcked: 2440, AckRanges: {{Largest: 2497, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 49.613µs, ECT0: 2405, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1233, LowestAcked: 1201, DelayTime: 440µs, ECT0: 1233, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1114793, Data length: 1418, Offset + Data length: 1116211}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1233, LowestAcked: 1201, DelayTime: 440µs, ECT0: 1233, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1142680, Data length: 1418, Offset + Data length: 1144098}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1261 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1261, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2499, LowestAcked: 2440, AckRanges: {{Largest: 2499, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 65.683µs, ECT0: 2407, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1233, LowestAcked: 1201, DelayTime: 440µs, ECT0: 1233, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1140309, Data length: 1418, Offset + Data length: 1141727}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1234, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1234, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1136259, Data length: 1418, Offset + Data length: 1137677}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1262 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1262, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2501, LowestAcked: 2440, AckRanges: {{Largest: 2501, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 61.505µs, ECT0: 2409, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1234, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1234, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1144098, Data length: 1418, Offset + Data length: 1145516}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1235, LowestAcked: 1201, DelayTime: 440µs, ECT0: 1235, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1141727, Data length: 1418, Offset + Data length: 1143145}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1263 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1263, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2503, LowestAcked: 2440, AckRanges: {{Largest: 2503, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 54.241µs, ECT0: 2411, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1235, LowestAcked: 1201, DelayTime: 440µs, ECT0: 1235, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1137677, Data length: 1418, Offset + Data length: 1139095}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1236, LowestAcked: 1201, DelayTime: 488µs, ECT0: 1236, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1145516, Data length: 1418, Offset + Data length: 1146934}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1264 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1264, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2505, LowestAcked: 2440, AckRanges: {{Largest: 2505, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 49.943µs, ECT0: 2413, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1236, LowestAcked: 1201, DelayTime: 488µs, ECT0: 1236, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1143145, Data length: 1418, Offset + Data length: 1144563}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1237, LowestAcked: 1201, DelayTime: 496µs, ECT0: 1237, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1139095, Data length: 1418, Offset + Data length: 1140513}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1265 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1265, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2507, LowestAcked: 2440, AckRanges: {{Largest: 2507, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 69.029µs, ECT0: 2415, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1237, LowestAcked: 1201, DelayTime: 496µs, ECT0: 1237, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1146934, Data length: 1418, Offset + Data length: 1148352}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1238, LowestAcked: 1201, DelayTime: 496µs, ECT0: 1238, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1144563, Data length: 1418, Offset + Data length: 1145981}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1266 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1266, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2509, LowestAcked: 2440, AckRanges: {{Largest: 2509, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 48.701µs, ECT0: 2417, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1238, LowestAcked: 1201, DelayTime: 496µs, ECT0: 1238, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1140513, Data length: 1418, Offset + Data length: 1141931}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1239, LowestAcked: 1201, DelayTime: 464µs, ECT0: 1239, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1148352, Data length: 1418, Offset + Data length: 1149770}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1267 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1267, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2511, LowestAcked: 2440, AckRanges: {{Largest: 2511, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 43.953µs, ECT0: 2419, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1239, LowestAcked: 1201, DelayTime: 464µs, ECT0: 1239, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1145981, Data length: 1418, Offset + Data length: 1147399}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1240, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1240, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1141931, Data length: 1418, Offset + Data length: 1143349}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1268 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1268, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2513, LowestAcked: 2440, AckRanges: {{Largest: 2513, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 50.485µs, ECT0: 2421, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1240, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1240, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1149770, Data length: 1418, Offset + Data length: 1151188}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1241, LowestAcked: 1201, DelayTime: 1.744ms, ECT0: 1241, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1147399, Data length: 1417, Offset + Data length: 1148816}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1269 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1269, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2515, LowestAcked: 2440, AckRanges: {{Largest: 2515, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 54.632µs, ECT0: 2423, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1241, LowestAcked: 1201, DelayTime: 1.744ms, ECT0: 1241, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1143349, Data length: 1417, Offset + Data length: 1144766}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1245, LowestAcked: 1201, DelayTime: 520µs, ECT0: 1245, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1126135, Data length: 1417, Offset + Data length: 1127552}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1270 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1270, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2517, LowestAcked: 2440, AckRanges: {{Largest: 2517, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 55.003µs, ECT0: 2425, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1246, LowestAcked: 1201, DelayTime: 456µs, ECT0: 1246, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1151188, Data length: 1418, Offset + Data length: 1152606}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1246, LowestAcked: 1201, DelayTime: 456µs, ECT0: 1246, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1148816, Data length: 1418, Offset + Data length: 1150234}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1271 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1271, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2519, LowestAcked: 2440, AckRanges: {{Largest: 2519, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 63.429µs, ECT0: 2427, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1248, LowestAcked: 1201, DelayTime: 632µs, ECT0: 1248, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1248]
2025/04/30 13:26:34 client 	updated RTT: 59.894ms (σ: 3.517ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1144766, Data length: 1417, Offset + Data length: 1146183}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1248, LowestAcked: 1201, DelayTime: 632µs, ECT0: 1248, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1152606, Data length: 1417, Offset + Data length: 1154023}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1272 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1272, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2521, LowestAcked: 2440, AckRanges: {{Largest: 2521, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 43.922µs, ECT0: 2429, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1249, LowestAcked: 1201, DelayTime: 400µs, ECT0: 1249, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1150234, Data length: 1418, Offset + Data length: 1151652}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1250, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1250, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1131346, Data length: 1418, Offset + Data length: 1132764}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1273 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1273, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2523, LowestAcked: 2440, AckRanges: {{Largest: 2523, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 77.435µs, ECT0: 2431, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1250, LowestAcked: 1201, DelayTime: 448µs, ECT0: 1250, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1146183, Data length: 1418, Offset + Data length: 1147601}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1250, LowestAcked: 1201, DelayTime: 1.056ms, ECT0: 1250, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1154023, Data length: 1417, Offset + Data length: 1155440}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1274 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1274, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2525, LowestAcked: 2440, AckRanges: {{Largest: 2525, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 52.308µs, ECT0: 2433, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1251, LowestAcked: 1201, DelayTime: 392µs, ECT0: 1251, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1151652, Data length: 1418, Offset + Data length: 1153070}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1251, LowestAcked: 1201, DelayTime: 2.08ms, ECT0: 1251, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1147601, Data length: 1417, Offset + Data length: 1149018}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1275 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1275, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2527, LowestAcked: 2440, AckRanges: {{Largest: 2527, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 47.739µs, ECT0: 2435, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1252, LowestAcked: 1201, DelayTime: 336µs, ECT0: 1252, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1155440, Data length: 1418, Offset + Data length: 1156858}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1252, LowestAcked: 1201, DelayTime: 336µs, ECT0: 1252, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1153070, Data length: 1418, Offset + Data length: 1154488}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1276 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1276, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2529, LowestAcked: 2440, AckRanges: {{Largest: 2529, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 46.307µs, ECT0: 2437, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1253, LowestAcked: 1201, DelayTime: 376µs, ECT0: 1253, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1149018, Data length: 1418, Offset + Data length: 1150436}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1253, LowestAcked: 1201, DelayTime: 376µs, ECT0: 1253, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1156858, Data length: 1418, Offset + Data length: 1158276}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1277 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1277, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2531, LowestAcked: 2440, AckRanges: {{Largest: 2531, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 59.421µs, ECT0: 2439, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1254, LowestAcked: 1201, DelayTime: 392µs, ECT0: 1254, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1154488, Data length: 1418, Offset + Data length: 1155906}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1255, LowestAcked: 1201, DelayTime: 512µs, ECT0: 1255, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1134638, Data length: 1417, Offset + Data length: 1136055}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1278 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1278, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2533, LowestAcked: 2440, AckRanges: {{Largest: 2533, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 59.201µs, ECT0: 2441, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1255, LowestAcked: 1201, DelayTime: 512µs, ECT0: 1255, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1158276, Data length: 1417, Offset + Data length: 1159693}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1256, LowestAcked: 1226, DelayTime: 480µs, ECT0: 1256, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1137016, Data length: 1418, Offset + Data length: 1138434}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1279 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1279, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2535, LowestAcked: 2440, AckRanges: {{Largest: 2535, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 47.609µs, ECT0: 2443, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1256, LowestAcked: 1226, DelayTime: 480µs, ECT0: 1256, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1150436, Data length: 1418, Offset + Data length: 1151854}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1257, LowestAcked: 1226, DelayTime: 512µs, ECT0: 1257, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1159693, Data length: 1417, Offset + Data length: 1161110}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1280 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1280, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2537, LowestAcked: 2440, AckRanges: {{Largest: 2537, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 46.807µs, ECT0: 2445, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1257, LowestAcked: 1226, DelayTime: 512µs, ECT0: 1257, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1155906, Data length: 1417, Offset + Data length: 1157323}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1258, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1258, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1151854, Data length: 1418, Offset + Data length: 1153272}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1281 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1281, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2539, LowestAcked: 2440, AckRanges: {{Largest: 2539, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 49.934µs, ECT0: 2447, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1258, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1258, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1161110, Data length: 1418, Offset + Data length: 1162528}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1259, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1259, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1157323, Data length: 1418, Offset + Data length: 1158741}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1282 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1282, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2541, LowestAcked: 2440, AckRanges: {{Largest: 2541, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 49.833µs, ECT0: 2449, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1259, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1259, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1153272, Data length: 1418, Offset + Data length: 1154690}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1259, LowestAcked: 1226, DelayTime: 2.136ms, ECT0: 1259, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1162528, Data length: 1417, Offset + Data length: 1163945}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1283 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1283, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2543, LowestAcked: 2440, AckRanges: {{Largest: 2543, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 46.126µs, ECT0: 2451, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1260, LowestAcked: 1226, DelayTime: 408µs, ECT0: 1260, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1158741, Data length: 1418, Offset + Data length: 1160159}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1261, LowestAcked: 1226, DelayTime: 496µs, ECT0: 1261, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1154690, Data length: 1418, Offset + Data length: 1156108}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1284 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1284, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2545, LowestAcked: 2440, AckRanges: {{Largest: 2545, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 45.555µs, ECT0: 2453, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1261, LowestAcked: 1226, DelayTime: 496µs, ECT0: 1261, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1163945, Data length: 1418, Offset + Data length: 1165363}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1261, LowestAcked: 1226, DelayTime: 2.168ms, ECT0: 1261, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1160159, Data length: 1417, Offset + Data length: 1161576}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1285 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1285, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2547, LowestAcked: 2440, AckRanges: {{Largest: 2547, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 57.238µs, ECT0: 2455, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1262, LowestAcked: 1226, DelayTime: 384µs, ECT0: 1262, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1156108, Data length: 1418, Offset + Data length: 1157526}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1263, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1263, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1165363, Data length: 1418, Offset + Data length: 1166781}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1286 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1286, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2549, LowestAcked: 2440, AckRanges: {{Largest: 2549, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 54.593µs, ECT0: 2457, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1263, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1263, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1161576, Data length: 1418, Offset + Data length: 1162994}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1264, LowestAcked: 1226, DelayTime: 424µs, ECT0: 1264, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1157526, Data length: 1418, Offset + Data length: 1158944}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1287 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1287, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2551, LowestAcked: 2440, AckRanges: {{Largest: 2551, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 57.578µs, ECT0: 2459, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1264, LowestAcked: 1226, DelayTime: 424µs, ECT0: 1264, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1166781, Data length: 1418, Offset + Data length: 1168199}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1264, LowestAcked: 1226, DelayTime: 2.08ms, ECT0: 1264, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1162994, Data length: 1417, Offset + Data length: 1164411}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1288 (57 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1288, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2553, LowestAcked: 2440, AckRanges: {{Largest: 2553, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 49.513µs, ECT0: 2461, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1265, LowestAcked: 1226, DelayTime: 400µs, ECT0: 1265, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1158944, Data length: 1418, Offset + Data length: 1160362}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1265, LowestAcked: 1226, DelayTime: 1.912ms, ECT0: 1265, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1168199, Data length: 1417, Offset + Data length: 1169616}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1289 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1289, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2555, LowestAcked: 2440, AckRanges: {{Largest: 2555, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 58.529µs, ECT0: 2463, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1266, LowestAcked: 1226, DelayTime: 360µs, ECT0: 1266, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1164411, Data length: 1418, Offset + Data length: 1165829}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1267, LowestAcked: 1226, DelayTime: 480µs, ECT0: 1267, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1160362, Data length: 1418, Offset + Data length: 1161780}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1290 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1290, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2557, LowestAcked: 2440, AckRanges: {{Largest: 2557, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 48.411µs, ECT0: 2465, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1267, LowestAcked: 1226, DelayTime: 480µs, ECT0: 1267, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1169616, Data length: 1418, Offset + Data length: 1171034}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1267, LowestAcked: 1226, DelayTime: 2.352ms, ECT0: 1267, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1165829, Data length: 1417, Offset + Data length: 1167246}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1291 (56 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1291, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2559, LowestAcked: 2440, AckRanges: {{Largest: 2559, Smallest: 2487}, {Largest: 2485, Smallest: 2485}, {Largest: 2483, Smallest: 2475}, {Largest: 2473, Smallest: 2467}, {Largest: 2465, Smallest: 2443}, {Largest: 2441, Smallest: 2440}}, DelayTime: 46.337µs, ECT0: 2467, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1268, LowestAcked: 1226, DelayTime: 400µs, ECT0: 1268, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1268]
2025/04/30 13:26:34 client 	updated RTT: 59.311ms (σ: 3.802ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1161780, Data length: 1418, Offset + Data length: 1163198}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2514.
2025/04/30 13:26:34 client <- Reading packet 2561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1268, LowestAcked: 1226, DelayTime: 1.904ms, ECT0: 1268, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1171034, Data length: 1417, Offset + Data length: 1172451}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1292 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1292, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2561, LowestAcked: 2514, DelayTime: 50.144µs, ECT0: 2469, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1269, LowestAcked: 1226, DelayTime: 320µs, ECT0: 1269, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1167246, Data length: 1418, Offset + Data length: 1168664}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1269, LowestAcked: 1226, DelayTime: 1.88ms, ECT0: 1269, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1163198, Data length: 1417, Offset + Data length: 1164615}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1293 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1293, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2563, LowestAcked: 2514, DelayTime: 55.534µs, ECT0: 2471, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1270, LowestAcked: 1226, DelayTime: 392µs, ECT0: 1270, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1172451, Data length: 1418, Offset + Data length: 1173869}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1271, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1271, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1168664, Data length: 1418, Offset + Data length: 1170082}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1294 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1294, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2565, LowestAcked: 2514, DelayTime: 52.799µs, ECT0: 2473, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1271, LowestAcked: 1226, DelayTime: 456µs, ECT0: 1271, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1164615, Data length: 1418, Offset + Data length: 1166033}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1271, LowestAcked: 1226, DelayTime: 2.104ms, ECT0: 1271, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1173869, Data length: 1417, Offset + Data length: 1175286}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1295 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1295, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2567, LowestAcked: 2514, DelayTime: 48.782µs, ECT0: 2475, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1272, LowestAcked: 1226, DelayTime: 376µs, ECT0: 1272, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1170082, Data length: 1418, Offset + Data length: 1171500}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1272, LowestAcked: 1226, DelayTime: 888µs, ECT0: 1272, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1166033, Data length: 1417, Offset + Data length: 1167450}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1296 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1296, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2569, LowestAcked: 2514, DelayTime: 48.921µs, ECT0: 2477, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1273, LowestAcked: 1226, DelayTime: 384µs, ECT0: 1273, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1175286, Data length: 1418, Offset + Data length: 1176704}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1273, LowestAcked: 1226, DelayTime: 1.928ms, ECT0: 1273, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1171500, Data length: 1417, Offset + Data length: 1172917}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1297 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1297, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2571, LowestAcked: 2514, DelayTime: 49.092µs, ECT0: 2479, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1274, LowestAcked: 1226, DelayTime: 376µs, ECT0: 1274, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1167450, Data length: 1418, Offset + Data length: 1168868}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1274, LowestAcked: 1226, DelayTime: 1.872ms, ECT0: 1274, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1176704, Data length: 1417, Offset + Data length: 1178121}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1298 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1298, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2573, LowestAcked: 2514, DelayTime: 44.904µs, ECT0: 2481, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1275, LowestAcked: 1226, DelayTime: 360µs, ECT0: 1275, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1172917, Data length: 1418, Offset + Data length: 1174335}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1275, LowestAcked: 1226, DelayTime: 928µs, ECT0: 1275, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1168868, Data length: 1417, Offset + Data length: 1170285}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1299 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1299, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2575, LowestAcked: 2514, DelayTime: 60.353µs, ECT0: 2483, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1276, LowestAcked: 1226, DelayTime: 408µs, ECT0: 1276, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1178121, Data length: 1418, Offset + Data length: 1179539}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1276, LowestAcked: 1226, DelayTime: 1.944ms, ECT0: 1276, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1174335, Data length: 1417, Offset + Data length: 1175752}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1300 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1300, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2577, LowestAcked: 2514, DelayTime: 71.795µs, ECT0: 2485, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1277, LowestAcked: 1226, DelayTime: 392µs, ECT0: 1277, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1170285, Data length: 1418, Offset + Data length: 1171703}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1277, LowestAcked: 1226, DelayTime: 1.896ms, ECT0: 1277, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1179539, Data length: 1417, Offset + Data length: 1180956}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1301 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1301, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2579, LowestAcked: 2514, DelayTime: 45.516µs, ECT0: 2487, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1278, LowestAcked: 1226, DelayTime: 376µs, ECT0: 1278, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1175752, Data length: 1418, Offset + Data length: 1177170}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1278, LowestAcked: 1226, DelayTime: 800µs, ECT0: 1278, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1171703, Data length: 1417, Offset + Data length: 1173120}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1302 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1302, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2581, LowestAcked: 2514, DelayTime: 51.196µs, ECT0: 2489, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1279, LowestAcked: 1256, DelayTime: 424µs, ECT0: 1279, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1180956, Data length: 1418, Offset + Data length: 1182374}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1279, LowestAcked: 1256, DelayTime: 1.952ms, ECT0: 1279, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1177170, Data length: 1417, Offset + Data length: 1178587}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1303 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1303, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2583, LowestAcked: 2514, DelayTime: 53.561µs, ECT0: 2491, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1280, LowestAcked: 1256, DelayTime: 400µs, ECT0: 1280, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1173120, Data length: 1418, Offset + Data length: 1174538}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1280, LowestAcked: 1256, DelayTime: 400µs, ECT0: 1280, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1182374, Data length: 1418, Offset + Data length: 1183792}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1304 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1304, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2585, LowestAcked: 2514, DelayTime: 44.734µs, ECT0: 2493, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1281, LowestAcked: 1256, DelayTime: 368µs, ECT0: 1281, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1178587, Data length: 1418, Offset + Data length: 1180005}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1281, LowestAcked: 1256, DelayTime: 368µs, ECT0: 1281, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1174538, Data length: 1418, Offset + Data length: 1175956}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1305 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1305, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2587, LowestAcked: 2514, DelayTime: 50.534µs, ECT0: 2495, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1282, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1282, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1183792, Data length: 1418, Offset + Data length: 1185210}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1282, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1282, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1180005, Data length: 1418, Offset + Data length: 1181423}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1306 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1306, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2589, LowestAcked: 2514, DelayTime: 49.883µs, ECT0: 2497, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1283, LowestAcked: 1256, DelayTime: 392µs, ECT0: 1283, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1175956, Data length: 1418, Offset + Data length: 1177374}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1283, LowestAcked: 1256, DelayTime: 392µs, ECT0: 1283, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1185210, Data length: 1418, Offset + Data length: 1186628}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1307 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1307, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2592, LowestAcked: 2514, AckRanges: {{Largest: 2592, Smallest: 2592}, {Largest: 2590, Smallest: 2514}}, DelayTime: 60.534µs, ECT0: 2499, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1284, LowestAcked: 1256, DelayTime: 360µs, ECT0: 1284, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1181423, Data length: 1418, Offset + Data length: 1182841}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1284, LowestAcked: 1256, DelayTime: 360µs, ECT0: 1284, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1177374, Data length: 1418, Offset + Data length: 1178792}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1308 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1308, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2594, LowestAcked: 2514, AckRanges: {{Largest: 2594, Smallest: 2592}, {Largest: 2590, Smallest: 2514}}, DelayTime: 46.848µs, ECT0: 2501, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1285, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1285, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1186628, Data length: 1418, Offset + Data length: 1188046}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1285, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1285, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1182841, Data length: 1418, Offset + Data length: 1184259}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1309 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1309, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2596, LowestAcked: 2514, AckRanges: {{Largest: 2596, Smallest: 2592}, {Largest: 2590, Smallest: 2514}}, DelayTime: 55.043µs, ECT0: 2503, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1286, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1286, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1178792, Data length: 1418, Offset + Data length: 1180210}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1286, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1286, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1188046, Data length: 1418, Offset + Data length: 1189464}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1310 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1310, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2598, LowestAcked: 2514, AckRanges: {{Largest: 2598, Smallest: 2592}, {Largest: 2590, Smallest: 2514}}, DelayTime: 55.795µs, ECT0: 2505, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1287, LowestAcked: 1256, DelayTime: 448µs, ECT0: 1287, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1184259, Data length: 1418, Offset + Data length: 1185677}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1287, LowestAcked: 1256, DelayTime: 448µs, ECT0: 1287, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1180210, Data length: 1418, Offset + Data length: 1181628}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1311 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1311, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2600, LowestAcked: 2514, AckRanges: {{Largest: 2600, Smallest: 2592}, {Largest: 2590, Smallest: 2514}}, DelayTime: 45.375µs, ECT0: 2507, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1288, LowestAcked: 1256, DelayTime: 400µs, ECT0: 1288, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1288]
2025/04/30 13:26:34 client 	updated RTT: 58.806ms (σ: 3.86ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1189464, Data length: 1418, Offset + Data length: 1190882}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2554.
2025/04/30 13:26:34 client <- Reading packet 2602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1288, LowestAcked: 1256, DelayTime: 400µs, ECT0: 1288, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1185677, Data length: 1418, Offset + Data length: 1187095}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1312 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1312, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2602, LowestAcked: 2554, AckRanges: {{Largest: 2602, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 50.835µs, ECT0: 2509, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1289, LowestAcked: 1256, DelayTime: 360µs, ECT0: 1289, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1181628, Data length: 1418, Offset + Data length: 1183046}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1313 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1313, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2603, LowestAcked: 2554, AckRanges: {{Largest: 2603, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 73.268µs, ECT0: 2510, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxDataFrame{MaximumData: 4347455}
2025/04/30 13:26:34 client <- Reading packet 2604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1289, LowestAcked: 1256, DelayTime: 360µs, ECT0: 1289, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1190882, Data length: 1418, Offset + Data length: 1192300}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1290, LowestAcked: 1256, DelayTime: 440µs, ECT0: 1290, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1187095, Data length: 1418, Offset + Data length: 1188513}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1314 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1314, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2605, LowestAcked: 2554, AckRanges: {{Largest: 2605, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 78.367µs, ECT0: 2512, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1290, LowestAcked: 1256, DelayTime: 440µs, ECT0: 1290, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1183046, Data length: 1418, Offset + Data length: 1184464}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1291, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1291, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1192300, Data length: 1418, Offset + Data length: 1193718}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1315 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1315, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2607, LowestAcked: 2554, AckRanges: {{Largest: 2607, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 55.484µs, ECT0: 2514, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client -> Sending packet 1316 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1316, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1718006}
2025/04/30 13:26:34 client <- Reading packet 2608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1291, LowestAcked: 1256, DelayTime: 416µs, ECT0: 1291, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1188513, Data length: 1418, Offset + Data length: 1189931}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1292, LowestAcked: 1256, DelayTime: 296µs, ECT0: 1292, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1184464, Data length: 1418, Offset + Data length: 1185882}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1317 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1317, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2609, LowestAcked: 2554, AckRanges: {{Largest: 2609, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 65.703µs, ECT0: 2516, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1292, LowestAcked: 1256, DelayTime: 296µs, ECT0: 1292, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1193718, Data length: 1418, Offset + Data length: 1195136}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1293, LowestAcked: 1256, DelayTime: 384µs, ECT0: 1293, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1189931, Data length: 1418, Offset + Data length: 1191349}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1318 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1318, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2611, LowestAcked: 2554, AckRanges: {{Largest: 2611, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 57.468µs, ECT0: 2518, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1293, LowestAcked: 1256, DelayTime: 384µs, ECT0: 1293, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1185882, Data length: 1418, Offset + Data length: 1187300}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client -> Sending packet 1319 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1319, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2612, LowestAcked: 2554, AckRanges: {{Largest: 2612, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 59.902µs, ECT0: 2519, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1711588}
2025/04/30 13:26:34 client <- Reading packet 2613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1294, LowestAcked: 1256, DelayTime: 256µs, ECT0: 1294, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1195136, Data length: 1418, Offset + Data length: 1196554}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1294, LowestAcked: 1256, DelayTime: 256µs, ECT0: 1294, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1191349, Data length: 1418, Offset + Data length: 1192767}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1320 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1320, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2614, LowestAcked: 2554, AckRanges: {{Largest: 2614, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 53.701µs, ECT0: 2521, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1295, LowestAcked: 1256, DelayTime: 320µs, ECT0: 1295, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1187300, Data length: 1418, Offset + Data length: 1188718}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1295, LowestAcked: 1256, DelayTime: 320µs, ECT0: 1295, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1196554, Data length: 1418, Offset + Data length: 1197972}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1321 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1321, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2616, LowestAcked: 2554, AckRanges: {{Largest: 2616, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 79.639µs, ECT0: 2523, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1296, LowestAcked: 1256, DelayTime: 336µs, ECT0: 1296, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1192767, Data length: 1418, Offset + Data length: 1194185}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1296, LowestAcked: 1256, DelayTime: 336µs, ECT0: 1296, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1188718, Data length: 1418, Offset + Data length: 1190136}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1322 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1322, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2618, LowestAcked: 2554, AckRanges: {{Largest: 2618, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 50.043µs, ECT0: 2525, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1297, LowestAcked: 1256, DelayTime: 304µs, ECT0: 1297, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1197972, Data length: 1418, Offset + Data length: 1199390}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1297, LowestAcked: 1256, DelayTime: 304µs, ECT0: 1297, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1194185, Data length: 1418, Offset + Data length: 1195603}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1323 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1323, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2620, LowestAcked: 2554, AckRanges: {{Largest: 2620, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 51.787µs, ECT0: 2527, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1298, LowestAcked: 1256, DelayTime: 320µs, ECT0: 1298, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1190136, Data length: 1418, Offset + Data length: 1191554}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1298, LowestAcked: 1256, DelayTime: 320µs, ECT0: 1298, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1199390, Data length: 1418, Offset + Data length: 1200808}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1324 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1324, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2622, LowestAcked: 2554, AckRanges: {{Largest: 2622, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 53.44µs, ECT0: 2529, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1299, LowestAcked: 1256, DelayTime: 312µs, ECT0: 1299, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1195603, Data length: 1418, Offset + Data length: 1197021}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1299, LowestAcked: 1256, DelayTime: 312µs, ECT0: 1299, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1191554, Data length: 1418, Offset + Data length: 1192972}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1325 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1325, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2624, LowestAcked: 2554, AckRanges: {{Largest: 2624, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 62.758µs, ECT0: 2531, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1300, LowestAcked: 1256, DelayTime: 296µs, ECT0: 1300, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1200808, Data length: 1418, Offset + Data length: 1202226}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1300, LowestAcked: 1256, DelayTime: 296µs, ECT0: 1300, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1197021, Data length: 1418, Offset + Data length: 1198439}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1326 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1326, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2626, LowestAcked: 2554, AckRanges: {{Largest: 2626, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 61.426µs, ECT0: 2533, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1301, LowestAcked: 1256, DelayTime: 352µs, ECT0: 1301, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1192972, Data length: 1418, Offset + Data length: 1194390}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1301, LowestAcked: 1256, DelayTime: 352µs, ECT0: 1301, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1202226, Data length: 1418, Offset + Data length: 1203644}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1327 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1327, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2628, LowestAcked: 2554, AckRanges: {{Largest: 2628, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 53.891µs, ECT0: 2535, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1302, LowestAcked: 1279, DelayTime: 296µs, ECT0: 1302, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1198439, Data length: 1418, Offset + Data length: 1199857}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1302, LowestAcked: 1279, DelayTime: 296µs, ECT0: 1302, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1194390, Data length: 1418, Offset + Data length: 1195808}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1328 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1328, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2630, LowestAcked: 2554, AckRanges: {{Largest: 2630, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 47.369µs, ECT0: 2537, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1303, LowestAcked: 1279, DelayTime: 296µs, ECT0: 1303, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1203644, Data length: 1418, Offset + Data length: 1205062}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2632 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2632, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1303, LowestAcked: 1279, DelayTime: 296µs, ECT0: 1303, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1199857, Data length: 1418, Offset + Data length: 1201275}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1329 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1329, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2632, LowestAcked: 2554, AckRanges: {{Largest: 2632, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 68.399µs, ECT0: 2539, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1304, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1304, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1195808, Data length: 1418, Offset + Data length: 1197226}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1304, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1304, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1205062, Data length: 1418, Offset + Data length: 1206480}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1330 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1330, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2634, LowestAcked: 2554, AckRanges: {{Largest: 2634, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 54.222µs, ECT0: 2541, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1305, LowestAcked: 1279, DelayTime: 312µs, ECT0: 1305, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1201275, Data length: 1418, Offset + Data length: 1202693}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1305, LowestAcked: 1279, DelayTime: 312µs, ECT0: 1305, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1197226, Data length: 1418, Offset + Data length: 1198644}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1331 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1331, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2636, LowestAcked: 2554, AckRanges: {{Largest: 2636, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 51.356µs, ECT0: 2543, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1306, LowestAcked: 1279, DelayTime: 344µs, ECT0: 1306, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1206480, Data length: 1418, Offset + Data length: 1207898}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1306, LowestAcked: 1279, DelayTime: 344µs, ECT0: 1306, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1202693, Data length: 1418, Offset + Data length: 1204111}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1332 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1332, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2638, LowestAcked: 2554, AckRanges: {{Largest: 2638, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 48.351µs, ECT0: 2545, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1307, LowestAcked: 1279, DelayTime: 400µs, ECT0: 1307, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1198644, Data length: 1418, Offset + Data length: 1200062}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1307, LowestAcked: 1279, DelayTime: 400µs, ECT0: 1307, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1207898, Data length: 1418, Offset + Data length: 1209316}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1333 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1333, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2640, LowestAcked: 2554, AckRanges: {{Largest: 2640, Smallest: 2592}, {Largest: 2590, Smallest: 2554}}, DelayTime: 44.333µs, ECT0: 2547, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1308, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1308, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1308]
2025/04/30 13:26:34 client 	updated RTT: 58.368ms (σ: 3.769ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1204111, Data length: 1418, Offset + Data length: 1205529}
2025/04/30 13:26:34 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:34 client 	Ignoring all packets below 2595.
2025/04/30 13:26:34 client -> Sending packet 1334 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1334, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2642, LowestAcked: 2595, AckRanges: {{Largest: 2642, Smallest: 2642}, {Largest: 2640, Smallest: 2595}}, DelayTime: 65.272µs, ECT0: 2548, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1308, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1308, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1200062, Data length: 1418, Offset + Data length: 1201480}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1309, LowestAcked: 1279, DelayTime: 408µs, ECT0: 1309, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1209316, Data length: 1418, Offset + Data length: 1210734}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1335 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1335, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2644, LowestAcked: 2595, AckRanges: {{Largest: 2644, Smallest: 2642}, {Largest: 2640, Smallest: 2595}}, DelayTime: 66.314µs, ECT0: 2550, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1309, LowestAcked: 1279, DelayTime: 408µs, ECT0: 1309, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1205529, Data length: 1418, Offset + Data length: 1206947}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1310, LowestAcked: 1279, DelayTime: 336µs, ECT0: 1310, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1201480, Data length: 1418, Offset + Data length: 1202898}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1336 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1336, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2646, LowestAcked: 2595, AckRanges: {{Largest: 2646, Smallest: 2642}, {Largest: 2640, Smallest: 2595}}, DelayTime: 53.931µs, ECT0: 2552, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1310, LowestAcked: 1279, DelayTime: 336µs, ECT0: 1310, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1210734, Data length: 1418, Offset + Data length: 1212152}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1311, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1311, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1206947, Data length: 1418, Offset + Data length: 1208365}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1337 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1337, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2648, LowestAcked: 2595, AckRanges: {{Largest: 2648, Smallest: 2642}, {Largest: 2640, Smallest: 2595}}, DelayTime: 52.348µs, ECT0: 2554, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client -> Sending packet 1338 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1338, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1732653}
2025/04/30 13:26:34 client <- Reading packet 2649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1311, LowestAcked: 1279, DelayTime: 360µs, ECT0: 1311, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1202898, Data length: 1418, Offset + Data length: 1204316}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1312, LowestAcked: 1279, DelayTime: 352µs, ECT0: 1312, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1212152, Data length: 1418, Offset + Data length: 1213570}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1339 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1339, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2650, LowestAcked: 2595, AckRanges: {{Largest: 2650, Smallest: 2642}, {Largest: 2640, Smallest: 2595}}, DelayTime: 47.78µs, ECT0: 2556, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1312, LowestAcked: 1279, DelayTime: 352µs, ECT0: 1312, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1208365, Data length: 1418, Offset + Data length: 1209783}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1313, LowestAcked: 1279, DelayTime: 336µs, ECT0: 1313, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1313]
2025/04/30 13:26:34 client 	updated RTT: 58.133ms (σ: 3.295ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1204316, Data length: 1418, Offset + Data length: 1205734}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client 	Ignoring all packets below 2604.
2025/04/30 13:26:34 client -> Sending packet 1340 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1340, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2652, LowestAcked: 2604, AckRanges: {{Largest: 2652, Smallest: 2642}, {Largest: 2640, Smallest: 2604}}, DelayTime: 69.35µs, ECT0: 2558, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1314, LowestAcked: 1279, DelayTime: 328µs, ECT0: 1314, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1213570, Data length: 1418, Offset + Data length: 1214988}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1314, LowestAcked: 1279, DelayTime: 328µs, ECT0: 1314, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1209783, Data length: 1418, Offset + Data length: 1211201}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1341 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1341, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2654, LowestAcked: 2604, AckRanges: {{Largest: 2654, Smallest: 2642}, {Largest: 2640, Smallest: 2604}}, DelayTime: 44.964µs, ECT0: 2560, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1316, LowestAcked: 1279, DelayTime: 552µs, ECT0: 1316, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1316]
2025/04/30 13:26:34 client 	updated RTT: 57.755ms (σ: 3.226ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1205734, Data length: 1417, Offset + Data length: 1207151}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1316, LowestAcked: 1279, DelayTime: 552µs, ECT0: 1316, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1214988, Data length: 1417, Offset + Data length: 1216405}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1342 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1342, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2656, LowestAcked: 2604, AckRanges: {{Largest: 2656, Smallest: 2642}, {Largest: 2640, Smallest: 2604}}, DelayTime: 48.752µs, ECT0: 2562, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1317, LowestAcked: 1279, DelayTime: 376µs, ECT0: 1317, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1211201, Data length: 1418, Offset + Data length: 1212619}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1317, LowestAcked: 1279, DelayTime: 376µs, ECT0: 1317, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1207151, Data length: 1418, Offset + Data length: 1208569}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1343 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1343, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2658, LowestAcked: 2604, AckRanges: {{Largest: 2658, Smallest: 2642}, {Largest: 2640, Smallest: 2604}}, DelayTime: 54.863µs, ECT0: 2564, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1318, LowestAcked: 1279, DelayTime: 408µs, ECT0: 1318, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1216405, Data length: 1418, Offset + Data length: 1217823}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1318, LowestAcked: 1279, DelayTime: 408µs, ECT0: 1318, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1212619, Data length: 1418, Offset + Data length: 1214037}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1344 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1344, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2660, LowestAcked: 2604, AckRanges: {{Largest: 2660, Smallest: 2642}, {Largest: 2640, Smallest: 2604}}, DelayTime: 53.23µs, ECT0: 2566, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1319, LowestAcked: 1279, DelayTime: 376µs, ECT0: 1319, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1319]
2025/04/30 13:26:34 client 	updated RTT: 57.595ms (σ: 2.738ms)
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1208569, Data length: 1418, Offset + Data length: 1209987}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client 	Ignoring all packets below 2613.
2025/04/30 13:26:34 client <- Reading packet 2662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1320, LowestAcked: 1279, DelayTime: 312µs, ECT0: 1320, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1217823, Data length: 1418, Offset + Data length: 1219241}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1345 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1345, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2662, LowestAcked: 2613, AckRanges: {{Largest: 2662, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 56.896µs, ECT0: 2568, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1320, LowestAcked: 1279, DelayTime: 312µs, ECT0: 1320, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1214037, Data length: 1418, Offset + Data length: 1215455}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1321, LowestAcked: 1279, DelayTime: 352µs, ECT0: 1321, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1209987, Data length: 1418, Offset + Data length: 1211405}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1346 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1346, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2664, LowestAcked: 2613, AckRanges: {{Largest: 2664, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 45.446µs, ECT0: 2570, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1321, LowestAcked: 1279, DelayTime: 352µs, ECT0: 1321, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1219241, Data length: 1418, Offset + Data length: 1220659}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1322, LowestAcked: 1279, DelayTime: 400µs, ECT0: 1322, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1215455, Data length: 1418, Offset + Data length: 1216873}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1347 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1347, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2666, LowestAcked: 2613, AckRanges: {{Largest: 2666, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 47.439µs, ECT0: 2572, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1322, LowestAcked: 1279, DelayTime: 400µs, ECT0: 1322, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1211405, Data length: 1418, Offset + Data length: 1212823}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1323, LowestAcked: 1279, DelayTime: 344µs, ECT0: 1323, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1220659, Data length: 1418, Offset + Data length: 1222077}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1348 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1348, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2668, LowestAcked: 2613, AckRanges: {{Largest: 2668, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 44.734µs, ECT0: 2574, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1323, LowestAcked: 1279, DelayTime: 344µs, ECT0: 1323, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1216873, Data length: 1418, Offset + Data length: 1218291}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1324, LowestAcked: 1279, DelayTime: 336µs, ECT0: 1324, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1212823, Data length: 1418, Offset + Data length: 1214241}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1349 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1349, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2670, LowestAcked: 2613, AckRanges: {{Largest: 2670, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.905µs, ECT0: 2576, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1324, LowestAcked: 1279, DelayTime: 336µs, ECT0: 1324, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1222077, Data length: 1418, Offset + Data length: 1223495}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1325, LowestAcked: 1279, DelayTime: 320µs, ECT0: 1325, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1218291, Data length: 1418, Offset + Data length: 1219709}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1350 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1350, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2672, LowestAcked: 2613, AckRanges: {{Largest: 2672, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 48.341µs, ECT0: 2578, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1325, LowestAcked: 1279, DelayTime: 320µs, ECT0: 1325, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1214241, Data length: 1418, Offset + Data length: 1215659}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1326, LowestAcked: 1279, DelayTime: 288µs, ECT0: 1326, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1223495, Data length: 1418, Offset + Data length: 1224913}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1351 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1351, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2674, LowestAcked: 2613, AckRanges: {{Largest: 2674, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 46.817µs, ECT0: 2580, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1326, LowestAcked: 1279, DelayTime: 288µs, ECT0: 1326, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1219709, Data length: 1418, Offset + Data length: 1221127}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1327, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1327, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1215659, Data length: 1418, Offset + Data length: 1217077}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1352 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1352, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2676, LowestAcked: 2613, AckRanges: {{Largest: 2676, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 66.484µs, ECT0: 2582, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1327, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1327, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1224913, Data length: 1418, Offset + Data length: 1226331}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1328, LowestAcked: 1302, DelayTime: 400µs, ECT0: 1328, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1221127, Data length: 1418, Offset + Data length: 1222545}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1353 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1353, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2678, LowestAcked: 2613, AckRanges: {{Largest: 2678, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.144µs, ECT0: 2584, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1328, LowestAcked: 1302, DelayTime: 400µs, ECT0: 1328, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1217077, Data length: 1418, Offset + Data length: 1218495}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1329, LowestAcked: 1302, DelayTime: 296µs, ECT0: 1329, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1226331, Data length: 1418, Offset + Data length: 1227749}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1354 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1354, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2613, AckRanges: {{Largest: 2680, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 51.196µs, ECT0: 2586, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1329, LowestAcked: 1302, DelayTime: 296µs, ECT0: 1329, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1222545, Data length: 1418, Offset + Data length: 1223963}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1330, LowestAcked: 1302, DelayTime: 424µs, ECT0: 1330, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1218495, Data length: 1418, Offset + Data length: 1219913}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1355 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1355, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2682, LowestAcked: 2613, AckRanges: {{Largest: 2682, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 48.771µs, ECT0: 2588, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1330, LowestAcked: 1302, DelayTime: 424µs, ECT0: 1330, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1227749, Data length: 1418, Offset + Data length: 1229167}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1331, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1331, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1223963, Data length: 1418, Offset + Data length: 1225381}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1356 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1356, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2684, LowestAcked: 2613, AckRanges: {{Largest: 2684, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 46.006µs, ECT0: 2590, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1331, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1331, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1219913, Data length: 1418, Offset + Data length: 1221331}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1332, LowestAcked: 1302, DelayTime: 368µs, ECT0: 1332, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1229167, Data length: 1418, Offset + Data length: 1230585}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1357 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1357, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2686, LowestAcked: 2613, AckRanges: {{Largest: 2686, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 45.716µs, ECT0: 2592, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1332, LowestAcked: 1302, DelayTime: 368µs, ECT0: 1332, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1225381, Data length: 1418, Offset + Data length: 1226799}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1333, LowestAcked: 1302, DelayTime: 440µs, ECT0: 1333, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1221331, Data length: 1418, Offset + Data length: 1222749}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1358 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1358, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2688, LowestAcked: 2613, AckRanges: {{Largest: 2688, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 49.804µs, ECT0: 2594, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client 	-> &wire.PingFrame{}
2025/04/30 13:26:34 client <- Reading packet 2689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1333, LowestAcked: 1302, DelayTime: 440µs, ECT0: 1333, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1230585, Data length: 1418, Offset + Data length: 1232003}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1334, LowestAcked: 1302, DelayTime: 280µs, ECT0: 1334, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1226799, Data length: 1418, Offset + Data length: 1228217}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1359 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1359, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2691, LowestAcked: 2613, AckRanges: {{Largest: 2691, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 62.387µs, ECT0: 2596, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1335, LowestAcked: 1302, DelayTime: 296µs, ECT0: 1335, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1222749, Data length: 1418, Offset + Data length: 1224167}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1335, LowestAcked: 1302, DelayTime: 296µs, ECT0: 1335, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1232003, Data length: 1418, Offset + Data length: 1233421}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1360 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1360, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2693, LowestAcked: 2613, AckRanges: {{Largest: 2693, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 53.671µs, ECT0: 2598, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1336, LowestAcked: 1302, DelayTime: 408µs, ECT0: 1336, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1228217, Data length: 1418, Offset + Data length: 1229635}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1336, LowestAcked: 1302, DelayTime: 408µs, ECT0: 1336, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1224167, Data length: 1418, Offset + Data length: 1225585}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1361 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1361, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2695, LowestAcked: 2613, AckRanges: {{Largest: 2695, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.464µs, ECT0: 2600, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1337, LowestAcked: 1302, DelayTime: 304µs, ECT0: 1337, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1233421, Data length: 1418, Offset + Data length: 1234839}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1337, LowestAcked: 1302, DelayTime: 304µs, ECT0: 1337, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1229635, Data length: 1418, Offset + Data length: 1231053}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1362 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1362, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2697, LowestAcked: 2613, AckRanges: {{Largest: 2697, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 46.016µs, ECT0: 2602, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1339, LowestAcked: 1302, DelayTime: 360µs, ECT0: 1339, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	newly acked packets (1): [1338]
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1225585, Data length: 1418, Offset + Data length: 1227003}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1339, LowestAcked: 1302, DelayTime: 360µs, ECT0: 1339, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1234839, Data length: 1418, Offset + Data length: 1236257}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1363 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1363, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2699, LowestAcked: 2613, AckRanges: {{Largest: 2699, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 45.174µs, ECT0: 2604, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1340, LowestAcked: 1302, DelayTime: 312µs, ECT0: 1340, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1231053, Data length: 1418, Offset + Data length: 1232471}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1340, LowestAcked: 1302, DelayTime: 312µs, ECT0: 1340, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1227003, Data length: 1418, Offset + Data length: 1228421}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1364 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1364, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2701, LowestAcked: 2613, AckRanges: {{Largest: 2701, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 44.354µs, ECT0: 2606, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1341, LowestAcked: 1302, DelayTime: 280µs, ECT0: 1341, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1236257, Data length: 1418, Offset + Data length: 1237675}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1341, LowestAcked: 1302, DelayTime: 280µs, ECT0: 1341, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1232471, Data length: 1418, Offset + Data length: 1233889}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1365 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1365, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2703, LowestAcked: 2613, AckRanges: {{Largest: 2703, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.465µs, ECT0: 2608, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1342, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1342, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1228421, Data length: 1418, Offset + Data length: 1229839}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1342, LowestAcked: 1302, DelayTime: 416µs, ECT0: 1342, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1237675, Data length: 1418, Offset + Data length: 1239093}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1366 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1366, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2705, LowestAcked: 2613, AckRanges: {{Largest: 2705, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 61.535µs, ECT0: 2610, ECT1: 0, CE: 1}
2025/04/30 13:26:34 client <- Reading packet 2706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1343, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1343, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1233889, Data length: 1418, Offset + Data length: 1235307}
2025/04/30 13:26:34 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:34 client <- Reading packet 2707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:34 client 	<- &wire.AckFrame{LargestAcked: 1343, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1343, ECT1: 0, CE: 0}
2025/04/30 13:26:34 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1229839, Data length: 1418, Offset + Data length: 1231257}
2025/04/30 13:26:34 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:34 client -> Sending packet 1367 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:34 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1367, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:34 client 	-> &wire.AckFrame{LargestAcked: 2707, LowestAcked: 2613, AckRanges: {{Largest: 2707, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 49.473µs, ECT0: 2612, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1344, LowestAcked: 1302, DelayTime: 272µs, ECT0: 1344, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1239093, Data length: 1418, Offset + Data length: 1240511}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1344, LowestAcked: 1302, DelayTime: 272µs, ECT0: 1344, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1235307, Data length: 1418, Offset + Data length: 1236725}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1368 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1368, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2709, LowestAcked: 2613, AckRanges: {{Largest: 2709, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 44.794µs, ECT0: 2614, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1345, LowestAcked: 1302, DelayTime: 328µs, ECT0: 1345, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1231257, Data length: 1418, Offset + Data length: 1232675}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1345, LowestAcked: 1302, DelayTime: 328µs, ECT0: 1345, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1240511, Data length: 1418, Offset + Data length: 1241929}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1369 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1369, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2711, LowestAcked: 2613, AckRanges: {{Largest: 2711, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 46.136µs, ECT0: 2616, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1346, LowestAcked: 1302, DelayTime: 328µs, ECT0: 1346, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1236725, Data length: 1418, Offset + Data length: 1238143}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1346, LowestAcked: 1302, DelayTime: 328µs, ECT0: 1346, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1232675, Data length: 1418, Offset + Data length: 1234093}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1370 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1370, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2713, LowestAcked: 2613, AckRanges: {{Largest: 2713, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 54.512µs, ECT0: 2618, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1347, LowestAcked: 1302, DelayTime: 352µs, ECT0: 1347, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1241929, Data length: 1418, Offset + Data length: 1243347}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1347, LowestAcked: 1302, DelayTime: 352µs, ECT0: 1347, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1238143, Data length: 1418, Offset + Data length: 1239561}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1371 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1371, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2715, LowestAcked: 2613, AckRanges: {{Largest: 2715, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 58.289µs, ECT0: 2620, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1348, LowestAcked: 1302, DelayTime: 352µs, ECT0: 1348, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1234093, Data length: 1418, Offset + Data length: 1235511}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1348, LowestAcked: 1302, DelayTime: 352µs, ECT0: 1348, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1243347, Data length: 1418, Offset + Data length: 1244765}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1372 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1372, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2717, LowestAcked: 2613, AckRanges: {{Largest: 2717, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.084µs, ECT0: 2622, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1349, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1349, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1239561, Data length: 1418, Offset + Data length: 1240979}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1349, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1349, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1235511, Data length: 1418, Offset + Data length: 1236929}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1373 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1373, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2719, LowestAcked: 2613, AckRanges: {{Largest: 2719, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 53.15µs, ECT0: 2624, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1350, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1350, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1244765, Data length: 1418, Offset + Data length: 1246183}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1350, LowestAcked: 1302, DelayTime: 320µs, ECT0: 1350, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1240979, Data length: 1418, Offset + Data length: 1242397}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1374 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1374, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2721, LowestAcked: 2613, AckRanges: {{Largest: 2721, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 50.044µs, ECT0: 2626, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2722 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2722, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1351, LowestAcked: 1302, DelayTime: 344µs, ECT0: 1351, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1236929, Data length: 1418, Offset + Data length: 1238347}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1351, LowestAcked: 1302, DelayTime: 344µs, ECT0: 1351, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1246183, Data length: 1418, Offset + Data length: 1247601}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1375 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1375, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2723, LowestAcked: 2613, AckRanges: {{Largest: 2723, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 48.17µs, ECT0: 2628, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1352, LowestAcked: 1327, DelayTime: 296µs, ECT0: 1352, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1242397, Data length: 1418, Offset + Data length: 1243815}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1352, LowestAcked: 1327, DelayTime: 296µs, ECT0: 1352, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1238347, Data length: 1418, Offset + Data length: 1239765}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1376 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1376, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2613, AckRanges: {{Largest: 2725, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 56.426µs, ECT0: 2630, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1353, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1353, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1247601, Data length: 1418, Offset + Data length: 1249019}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1353, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1353, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1243815, Data length: 1418, Offset + Data length: 1245233}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1377 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1377, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2727, LowestAcked: 2613, AckRanges: {{Largest: 2727, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 47.999µs, ECT0: 2632, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1354, LowestAcked: 1327, DelayTime: 304µs, ECT0: 1354, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1239765, Data length: 1418, Offset + Data length: 1241183}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1354, LowestAcked: 1327, DelayTime: 304µs, ECT0: 1354, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1249019, Data length: 1418, Offset + Data length: 1250437}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1378 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1378, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2613, AckRanges: {{Largest: 2729, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 52.618µs, ECT0: 2634, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 2730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1355, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1355, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1245233, Data length: 1418, Offset + Data length: 1246651}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1355, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1355, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1241183, Data length: 1418, Offset + Data length: 1242601}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1379 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1379, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2731, LowestAcked: 2613, AckRanges: {{Largest: 2731, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 47.83µs, ECT0: 2636, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1356, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1356, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1250437, Data length: 1418, Offset + Data length: 1251855}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1356, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1356, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1246651, Data length: 1418, Offset + Data length: 1248069}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1380 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1380, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2733, LowestAcked: 2613, AckRanges: {{Largest: 2733, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 45.085µs, ECT0: 2638, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1357, LowestAcked: 1327, DelayTime: 336µs, ECT0: 1357, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1242601, Data length: 1418, Offset + Data length: 1244019}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1357, LowestAcked: 1327, DelayTime: 336µs, ECT0: 1357, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1251855, Data length: 1418, Offset + Data length: 1253273}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1381 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1381, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2735, LowestAcked: 2613, AckRanges: {{Largest: 2735, Smallest: 2691}, {Largest: 2689, Smallest: 2642}, {Largest: 2640, Smallest: 2613}}, DelayTime: 48.912µs, ECT0: 2640, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1358, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1358, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1358]
2025/04/30 13:26:35 client 	updated RTT: 57.31ms (σ: 2.622ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1248069, Data length: 1418, Offset + Data length: 1249487}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 2689.
2025/04/30 13:26:35 client <- Reading packet 2737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1358, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1358, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1244019, Data length: 1418, Offset + Data length: 1245437}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1382 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1382, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2737, LowestAcked: 2689, AckRanges: {{Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 49.232µs, ECT0: 2642, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1359, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1359, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1253273, Data length: 1418, Offset + Data length: 1254691}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1383 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1383, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2739, LowestAcked: 2689, AckRanges: {{Largest: 2739, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 53.841µs, ECT0: 2643, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1359, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1359, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1249487, Data length: 1418, Offset + Data length: 1250905}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1360, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1360, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1245437, Data length: 1418, Offset + Data length: 1246855}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1384 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1384, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2689, AckRanges: {{Largest: 2741, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 53.45µs, ECT0: 2645, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1360, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1360, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1254691, Data length: 1418, Offset + Data length: 1256109}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1361, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1361, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1250905, Data length: 1418, Offset + Data length: 1252323}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1385 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1385, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2743, LowestAcked: 2689, AckRanges: {{Largest: 2743, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 65.513µs, ECT0: 2647, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1361, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1361, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1246855, Data length: 1418, Offset + Data length: 1248273}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1362, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1362, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1256109, Data length: 1418, Offset + Data length: 1257527}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1386 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1386, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2745, LowestAcked: 2689, AckRanges: {{Largest: 2745, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 61.315µs, ECT0: 2649, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client -> Sending packet 1387 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1387, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 4544555}
2025/04/30 13:26:35 client <- Reading packet 2746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1362, LowestAcked: 1327, DelayTime: 320µs, ECT0: 1362, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1252323, Data length: 1418, Offset + Data length: 1253741}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1363, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1363, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1248273, Data length: 1418, Offset + Data length: 1249691}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1388 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1388, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2747, LowestAcked: 2689, AckRanges: {{Largest: 2747, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 73.518µs, ECT0: 2651, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1363, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1363, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1257527, Data length: 1418, Offset + Data length: 1258945}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1364, LowestAcked: 1327, DelayTime: 392µs, ECT0: 1364, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1253741, Data length: 1418, Offset + Data length: 1255159}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1389 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1389, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2749, LowestAcked: 2689, AckRanges: {{Largest: 2749, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 49.342µs, ECT0: 2653, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1364, LowestAcked: 1327, DelayTime: 392µs, ECT0: 1364, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1249691, Data length: 1418, Offset + Data length: 1251109}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1365, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1365, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1258945, Data length: 1418, Offset + Data length: 1260363}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1390 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1390, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2751, LowestAcked: 2689, AckRanges: {{Largest: 2751, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 51.517µs, ECT0: 2655, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1365, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1365, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1255159, Data length: 1418, Offset + Data length: 1256577}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1366, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1366, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1251109, Data length: 1418, Offset + Data length: 1252527}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1391 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1391, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2753, LowestAcked: 2689, AckRanges: {{Largest: 2753, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 44.263µs, ECT0: 2657, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1366, LowestAcked: 1327, DelayTime: 360µs, ECT0: 1366, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1260363, Data length: 1418, Offset + Data length: 1261781}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1367, LowestAcked: 1327, DelayTime: 392µs, ECT0: 1367, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1256577, Data length: 1418, Offset + Data length: 1257995}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1392 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1392, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2755, LowestAcked: 2689, AckRanges: {{Largest: 2755, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 44.914µs, ECT0: 2659, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1367, LowestAcked: 1327, DelayTime: 392µs, ECT0: 1367, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1252527, Data length: 1418, Offset + Data length: 1253945}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1368, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1368, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1261781, Data length: 1418, Offset + Data length: 1263199}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1393 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1393, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2757, LowestAcked: 2689, AckRanges: {{Largest: 2757, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 49.423µs, ECT0: 2661, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1368, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1368, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1257995, Data length: 1418, Offset + Data length: 1259413}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1369, LowestAcked: 1327, DelayTime: 400µs, ECT0: 1369, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1253945, Data length: 1418, Offset + Data length: 1255363}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1394 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1394, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2759, LowestAcked: 2689, AckRanges: {{Largest: 2759, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 53.53µs, ECT0: 2663, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1369, LowestAcked: 1327, DelayTime: 400µs, ECT0: 1369, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1263199, Data length: 1418, Offset + Data length: 1264617}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1370, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1370, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1259413, Data length: 1418, Offset + Data length: 1260831}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1395 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1395, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2761, LowestAcked: 2689, AckRanges: {{Largest: 2761, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 51.517µs, ECT0: 2665, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1370, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1370, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1255363, Data length: 1418, Offset + Data length: 1256781}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1371, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1371, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1264617, Data length: 1418, Offset + Data length: 1266035}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1396 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1396, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2763, LowestAcked: 2689, AckRanges: {{Largest: 2763, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 48.862µs, ECT0: 2667, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1371, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1371, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1260831, Data length: 1418, Offset + Data length: 1262249}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1372, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1372, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1256781, Data length: 1418, Offset + Data length: 1258199}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1397 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1397, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2765, LowestAcked: 2689, AckRanges: {{Largest: 2765, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 47.93µs, ECT0: 2669, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1372, LowestAcked: 1327, DelayTime: 352µs, ECT0: 1372, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1266035, Data length: 1418, Offset + Data length: 1267453}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1373, LowestAcked: 1327, DelayTime: 328µs, ECT0: 1373, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1262249, Data length: 1418, Offset + Data length: 1263667}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1398 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1398, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2767, LowestAcked: 2689, AckRanges: {{Largest: 2767, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 48.531µs, ECT0: 2671, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1373, LowestAcked: 1327, DelayTime: 328µs, ECT0: 1373, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1258199, Data length: 1418, Offset + Data length: 1259617}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1374, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1374, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1267453, Data length: 1418, Offset + Data length: 1268871}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1399 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1399, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2769, LowestAcked: 2689, AckRanges: {{Largest: 2769, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 54.713µs, ECT0: 2673, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1374, LowestAcked: 1327, DelayTime: 344µs, ECT0: 1374, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1263667, Data length: 1418, Offset + Data length: 1265085}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1375, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1375, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259617, Data length: 1418, Offset + Data length: 1261035}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1400 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1400, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2771, LowestAcked: 2689, AckRanges: {{Largest: 2771, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 45.374µs, ECT0: 2675, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1375, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1375, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1268871, Data length: 1418, Offset + Data length: 1270289}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1376, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1376, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1265085, Data length: 1418, Offset + Data length: 1266503}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1401 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1401, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2773, LowestAcked: 2689, AckRanges: {{Largest: 2773, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 46.367µs, ECT0: 2677, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1376, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1376, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1261035, Data length: 1418, Offset + Data length: 1262453}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1377, LowestAcked: 1352, DelayTime: 392µs, ECT0: 1377, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1270289, Data length: 1418, Offset + Data length: 1271707}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1402 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1402, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2775, LowestAcked: 2689, AckRanges: {{Largest: 2775, Smallest: 2739}, {Largest: 2737, Smallest: 2691}, {Largest: 2689, Smallest: 2689}}, DelayTime: 68.659µs, ECT0: 2679, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1377, LowestAcked: 1352, DelayTime: 392µs, ECT0: 1377, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1266503, Data length: 1418, Offset + Data length: 1267921}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1378, LowestAcked: 1352, DelayTime: 416µs, ECT0: 1378, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1378]
2025/04/30 13:26:35 client 	updated RTT: 57.053ms (σ: 2.48ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1262453, Data length: 1418, Offset + Data length: 1263871}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 2730.
2025/04/30 13:26:35 client -> Sending packet 1403 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1403, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2777, LowestAcked: 2730, AckRanges: {{Largest: 2777, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 68.528µs, ECT0: 2681, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1378, LowestAcked: 1352, DelayTime: 416µs, ECT0: 1378, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1271707, Data length: 1418, Offset + Data length: 1273125}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1379, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1379, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1267921, Data length: 1418, Offset + Data length: 1269339}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1404 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1404, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2779, LowestAcked: 2730, AckRanges: {{Largest: 2779, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 51.276µs, ECT0: 2683, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1379, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1379, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1263871, Data length: 1418, Offset + Data length: 1265289}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1380, LowestAcked: 1352, DelayTime: 464µs, ECT0: 1380, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1273125, Data length: 1418, Offset + Data length: 1274543}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1405 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1405, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2781, LowestAcked: 2730, AckRanges: {{Largest: 2781, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 48.591µs, ECT0: 2685, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1380, LowestAcked: 1352, DelayTime: 464µs, ECT0: 1380, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1269339, Data length: 1418, Offset + Data length: 1270757}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1381, LowestAcked: 1352, DelayTime: 440µs, ECT0: 1381, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1265289, Data length: 1418, Offset + Data length: 1266707}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1406 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1406, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2783, LowestAcked: 2730, AckRanges: {{Largest: 2783, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 50.655µs, ECT0: 2687, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1381, LowestAcked: 1352, DelayTime: 440µs, ECT0: 1381, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1274543, Data length: 1418, Offset + Data length: 1275961}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1382, LowestAcked: 1352, DelayTime: 408µs, ECT0: 1382, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1270757, Data length: 1418, Offset + Data length: 1272175}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1407 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1407, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2785, LowestAcked: 2730, AckRanges: {{Largest: 2785, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 46.016µs, ECT0: 2689, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 2786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1382, LowestAcked: 1352, DelayTime: 408µs, ECT0: 1382, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1266707, Data length: 1418, Offset + Data length: 1268125}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1383, LowestAcked: 1352, DelayTime: 384µs, ECT0: 1383, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1275961, Data length: 1418, Offset + Data length: 1277379}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1408 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1408, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2788, LowestAcked: 2730, AckRanges: {{Largest: 2788, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 45.416µs, ECT0: 2691, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1384, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1384, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1272175, Data length: 1418, Offset + Data length: 1273593}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1384, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1384, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1268125, Data length: 1418, Offset + Data length: 1269543}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1409 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1409, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2790, LowestAcked: 2730, AckRanges: {{Largest: 2790, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 45.746µs, ECT0: 2693, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1385, LowestAcked: 1352, DelayTime: 328µs, ECT0: 1385, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1277379, Data length: 1418, Offset + Data length: 1278797}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1385, LowestAcked: 1352, DelayTime: 328µs, ECT0: 1385, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1273593, Data length: 1418, Offset + Data length: 1275011}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1410 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1410, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2792, LowestAcked: 2730, AckRanges: {{Largest: 2792, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 42.139µs, ECT0: 2695, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1387, LowestAcked: 1352, DelayTime: 544µs, ECT0: 1387, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1387]
2025/04/30 13:26:35 client 	updated RTT: 56.803ms (σ: 2.358ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1269543, Data length: 1417, Offset + Data length: 1270960}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1387, LowestAcked: 1352, DelayTime: 544µs, ECT0: 1387, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1278797, Data length: 1417, Offset + Data length: 1280214}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1411 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1411, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2794, LowestAcked: 2730, AckRanges: {{Largest: 2794, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 57.117µs, ECT0: 2697, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1388, LowestAcked: 1352, DelayTime: 312µs, ECT0: 1388, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1275011, Data length: 1418, Offset + Data length: 1276429}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1388, LowestAcked: 1352, DelayTime: 312µs, ECT0: 1388, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1270960, Data length: 1418, Offset + Data length: 1272378}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1412 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1412, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2796, LowestAcked: 2730, AckRanges: {{Largest: 2796, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 45.005µs, ECT0: 2699, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1389, LowestAcked: 1352, DelayTime: 296µs, ECT0: 1389, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1280214, Data length: 1418, Offset + Data length: 1281632}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1389, LowestAcked: 1352, DelayTime: 296µs, ECT0: 1389, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1276429, Data length: 1418, Offset + Data length: 1277847}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1413 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1413, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2798, LowestAcked: 2730, AckRanges: {{Largest: 2798, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 49.903µs, ECT0: 2701, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1390, LowestAcked: 1352, DelayTime: 328µs, ECT0: 1390, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1272378, Data length: 1418, Offset + Data length: 1273796}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1390, LowestAcked: 1352, DelayTime: 328µs, ECT0: 1390, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1281632, Data length: 1418, Offset + Data length: 1283050}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1414 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1414, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2800, LowestAcked: 2730, AckRanges: {{Largest: 2800, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 49.312µs, ECT0: 2703, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1391, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1391, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1277847, Data length: 1418, Offset + Data length: 1279265}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1391, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1391, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1273796, Data length: 1418, Offset + Data length: 1275214}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1415 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1415, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2802, LowestAcked: 2730, AckRanges: {{Largest: 2802, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 48.912µs, ECT0: 2705, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1392, LowestAcked: 1352, DelayTime: 392µs, ECT0: 1392, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1283050, Data length: 1418, Offset + Data length: 1284468}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1392, LowestAcked: 1352, DelayTime: 392µs, ECT0: 1392, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1279265, Data length: 1418, Offset + Data length: 1280683}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1416 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1416, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2804, LowestAcked: 2730, AckRanges: {{Largest: 2804, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 54.503µs, ECT0: 2707, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1393, LowestAcked: 1352, DelayTime: 352µs, ECT0: 1393, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1275214, Data length: 1418, Offset + Data length: 1276632}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1393, LowestAcked: 1352, DelayTime: 352µs, ECT0: 1393, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1284468, Data length: 1418, Offset + Data length: 1285886}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1417 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1417, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2806, LowestAcked: 2730, AckRanges: {{Largest: 2806, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 48.31µs, ECT0: 2709, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1394, LowestAcked: 1352, DelayTime: 336µs, ECT0: 1394, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1280683, Data length: 1418, Offset + Data length: 1282101}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1394, LowestAcked: 1352, DelayTime: 336µs, ECT0: 1394, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1276632, Data length: 1418, Offset + Data length: 1278050}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1418 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1418, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2808, LowestAcked: 2730, AckRanges: {{Largest: 2808, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 52.097µs, ECT0: 2711, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1395, LowestAcked: 1352, DelayTime: 368µs, ECT0: 1395, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1285886, Data length: 1418, Offset + Data length: 1287304}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1395, LowestAcked: 1352, DelayTime: 368µs, ECT0: 1395, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1282101, Data length: 1418, Offset + Data length: 1283519}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1419 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1419, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2810, LowestAcked: 2730, AckRanges: {{Largest: 2810, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 46.898µs, ECT0: 2713, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1396, LowestAcked: 1352, DelayTime: 312µs, ECT0: 1396, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1278050, Data length: 1418, Offset + Data length: 1279468}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1396, LowestAcked: 1352, DelayTime: 312µs, ECT0: 1396, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1287304, Data length: 1418, Offset + Data length: 1288722}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1420 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1420, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2812, LowestAcked: 2730, AckRanges: {{Largest: 2812, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 54.833µs, ECT0: 2715, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1397, LowestAcked: 1352, DelayTime: 352µs, ECT0: 1397, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1283519, Data length: 1418, Offset + Data length: 1284937}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1397, LowestAcked: 1352, DelayTime: 352µs, ECT0: 1397, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1279468, Data length: 1418, Offset + Data length: 1280886}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1421 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1421, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2814, LowestAcked: 2730, AckRanges: {{Largest: 2814, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 58.71µs, ECT0: 2717, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1398, LowestAcked: 1352, DelayTime: 376µs, ECT0: 1398, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1288722, Data length: 1418, Offset + Data length: 1290140}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1398, LowestAcked: 1352, DelayTime: 376µs, ECT0: 1398, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1284937, Data length: 1418, Offset + Data length: 1286355}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client Skipping packet number 1422
2025/04/30 13:26:35 client -> Sending packet 1423 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1423, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2816, LowestAcked: 2730, AckRanges: {{Largest: 2816, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 45.375µs, ECT0: 2719, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client Skipping packet number 1422
2025/04/30 13:26:35 client <- Reading packet 2817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1399, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1399, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1280886, Data length: 1418, Offset + Data length: 1282304}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1399, LowestAcked: 1352, DelayTime: 360µs, ECT0: 1399, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1290140, Data length: 1418, Offset + Data length: 1291558}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1424 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1424, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2818, LowestAcked: 2730, AckRanges: {{Largest: 2818, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 50.134µs, ECT0: 2721, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1400, LowestAcked: 1375, DelayTime: 376µs, ECT0: 1400, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1286355, Data length: 1418, Offset + Data length: 1287773}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1400, LowestAcked: 1375, DelayTime: 376µs, ECT0: 1400, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1282304, Data length: 1418, Offset + Data length: 1283722}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1425 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1425, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2820, LowestAcked: 2730, AckRanges: {{Largest: 2820, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 55.013µs, ECT0: 2723, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1401, LowestAcked: 1375, DelayTime: 336µs, ECT0: 1401, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1291558, Data length: 1418, Offset + Data length: 1292976}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1401, LowestAcked: 1375, DelayTime: 336µs, ECT0: 1401, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1287773, Data length: 1418, Offset + Data length: 1289191}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1426 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1426, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2822, LowestAcked: 2730, AckRanges: {{Largest: 2822, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 50.986µs, ECT0: 2725, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1402, LowestAcked: 1375, DelayTime: 312µs, ECT0: 1402, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1283722, Data length: 1418, Offset + Data length: 1285140}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1402, LowestAcked: 1375, DelayTime: 312µs, ECT0: 1402, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1292976, Data length: 1418, Offset + Data length: 1294394}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1427 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1427, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2824, LowestAcked: 2730, AckRanges: {{Largest: 2824, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 46.837µs, ECT0: 2727, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1403, LowestAcked: 1375, DelayTime: 328µs, ECT0: 1403, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1289191, Data length: 1418, Offset + Data length: 1290609}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1403, LowestAcked: 1375, DelayTime: 328µs, ECT0: 1403, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1285140, Data length: 1418, Offset + Data length: 1286558}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1428 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1428, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2826, LowestAcked: 2730, AckRanges: {{Largest: 2826, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 48.711µs, ECT0: 2729, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 2827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1404, LowestAcked: 1375, DelayTime: 296µs, ECT0: 1404, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1294394, Data length: 1418, Offset + Data length: 1295812}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1404, LowestAcked: 1375, DelayTime: 296µs, ECT0: 1404, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1290609, Data length: 1418, Offset + Data length: 1292027}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1429 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1429, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2828, LowestAcked: 2730, AckRanges: {{Largest: 2828, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 55.744µs, ECT0: 2731, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1405, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1405, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1286558, Data length: 1418, Offset + Data length: 1287976}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1405, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1405, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1295812, Data length: 1418, Offset + Data length: 1297230}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1430 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1430, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2830, LowestAcked: 2730, AckRanges: {{Largest: 2830, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 49.743µs, ECT0: 2733, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1406, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1406, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1292027, Data length: 1418, Offset + Data length: 1293445}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1406, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1406, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1287976, Data length: 1418, Offset + Data length: 1289394}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1431 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1431, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2832, LowestAcked: 2730, AckRanges: {{Largest: 2832, Smallest: 2788}, {Largest: 2786, Smallest: 2739}, {Largest: 2737, Smallest: 2730}}, DelayTime: 53.611µs, ECT0: 2735, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1407, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1407, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1407]
2025/04/30 13:26:35 client 	updated RTT: 56.611ms (σ: 2.15ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1297230, Data length: 1418, Offset + Data length: 1298648}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 2786.
2025/04/30 13:26:35 client <- Reading packet 2834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1407, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1407, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1293445, Data length: 1418, Offset + Data length: 1294863}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1432 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1432, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2834, LowestAcked: 2786, AckRanges: {{Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 45.436µs, ECT0: 2737, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1408, LowestAcked: 1375, DelayTime: 408µs, ECT0: 1408, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1289394, Data length: 1418, Offset + Data length: 1290812}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1433 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1433, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2836, LowestAcked: 2786, AckRanges: {{Largest: 2836, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 50.825µs, ECT0: 2738, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1408, LowestAcked: 1375, DelayTime: 408µs, ECT0: 1408, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1298648, Data length: 1418, Offset + Data length: 1300066}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1409, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1409, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1294863, Data length: 1418, Offset + Data length: 1296281}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1434 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1434, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2838, LowestAcked: 2786, AckRanges: {{Largest: 2838, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 51.907µs, ECT0: 2740, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1409, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1409, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1290812, Data length: 1418, Offset + Data length: 1292230}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1410, LowestAcked: 1375, DelayTime: 328µs, ECT0: 1410, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1300066, Data length: 1418, Offset + Data length: 1301484}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1435 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1435, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2840, LowestAcked: 2786, AckRanges: {{Largest: 2840, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 46.077µs, ECT0: 2742, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1410, LowestAcked: 1375, DelayTime: 328µs, ECT0: 1410, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1296281, Data length: 1418, Offset + Data length: 1297699}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1411, LowestAcked: 1375, DelayTime: 408µs, ECT0: 1411, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1292230, Data length: 1418, Offset + Data length: 1293648}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1436 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1436, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2842, LowestAcked: 2786, AckRanges: {{Largest: 2842, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 62.778µs, ECT0: 2744, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1411, LowestAcked: 1375, DelayTime: 408µs, ECT0: 1411, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1301484, Data length: 1418, Offset + Data length: 1302902}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1412, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1412, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1297699, Data length: 1418, Offset + Data length: 1299117}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1437 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1437, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2844, LowestAcked: 2786, AckRanges: {{Largest: 2844, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 47.459µs, ECT0: 2746, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1412, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1412, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1293648, Data length: 1418, Offset + Data length: 1295066}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1413, LowestAcked: 1375, DelayTime: 344µs, ECT0: 1413, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1302902, Data length: 1418, Offset + Data length: 1304320}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1438 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1438, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2846, LowestAcked: 2786, AckRanges: {{Largest: 2846, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 67.206µs, ECT0: 2748, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1413, LowestAcked: 1375, DelayTime: 344µs, ECT0: 1413, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1299117, Data length: 1418, Offset + Data length: 1300535}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1414, LowestAcked: 1375, DelayTime: 400µs, ECT0: 1414, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1295066, Data length: 1418, Offset + Data length: 1296484}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1439 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1439, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2848, LowestAcked: 2786, AckRanges: {{Largest: 2848, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 63.65µs, ECT0: 2750, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1414, LowestAcked: 1375, DelayTime: 400µs, ECT0: 1414, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1304320, Data length: 1418, Offset + Data length: 1305738}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1415, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1415, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1300535, Data length: 1418, Offset + Data length: 1301953}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1440 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1440, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2850, LowestAcked: 2786, AckRanges: {{Largest: 2850, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 53.31µs, ECT0: 2752, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1415, LowestAcked: 1375, DelayTime: 352µs, ECT0: 1415, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1296484, Data length: 1418, Offset + Data length: 1297902}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1416, LowestAcked: 1375, DelayTime: 344µs, ECT0: 1416, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1305738, Data length: 1418, Offset + Data length: 1307156}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1441 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1441, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2852, LowestAcked: 2786, AckRanges: {{Largest: 2852, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 49.653µs, ECT0: 2754, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1416, LowestAcked: 1375, DelayTime: 344µs, ECT0: 1416, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1301953, Data length: 1418, Offset + Data length: 1303371}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1417, LowestAcked: 1375, DelayTime: 416µs, ECT0: 1417, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1297902, Data length: 1418, Offset + Data length: 1299320}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1442 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1442, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2854, LowestAcked: 2786, AckRanges: {{Largest: 2854, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 48.631µs, ECT0: 2756, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1417, LowestAcked: 1375, DelayTime: 416µs, ECT0: 1417, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1307156, Data length: 1418, Offset + Data length: 1308574}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1418, LowestAcked: 1375, DelayTime: 312µs, ECT0: 1418, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1303371, Data length: 1418, Offset + Data length: 1304789}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1443 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1443, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2856, LowestAcked: 2786, AckRanges: {{Largest: 2856, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 45.426µs, ECT0: 2758, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1418, LowestAcked: 1375, DelayTime: 312µs, ECT0: 1418, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1299320, Data length: 1418, Offset + Data length: 1300738}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1419, LowestAcked: 1375, DelayTime: 376µs, ECT0: 1419, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1308574, Data length: 1418, Offset + Data length: 1309992}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1444 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1444, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2858, LowestAcked: 2786, AckRanges: {{Largest: 2858, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 48.721µs, ECT0: 2760, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1419, LowestAcked: 1375, DelayTime: 376µs, ECT0: 1419, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1304789, Data length: 1418, Offset + Data length: 1306207}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1420, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1420, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1300738, Data length: 1418, Offset + Data length: 1302156}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1445 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1445, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2860, LowestAcked: 2786, AckRanges: {{Largest: 2860, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 47.338µs, ECT0: 2762, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1420, LowestAcked: 1375, DelayTime: 368µs, ECT0: 1420, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1309992, Data length: 1418, Offset + Data length: 1311410}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1421, LowestAcked: 1375, DelayTime: 304µs, ECT0: 1421, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1306207, Data length: 1418, Offset + Data length: 1307625}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1446 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1446, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2862, LowestAcked: 2786, AckRanges: {{Largest: 2862, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 48.14µs, ECT0: 2764, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1421, LowestAcked: 1375, DelayTime: 304µs, ECT0: 1421, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1302156, Data length: 1418, Offset + Data length: 1303574}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1423, LowestAcked: 1375, AckRanges: {{Largest: 1423, Smallest: 1423}, {Largest: 1421, Smallest: 1375}}, DelayTime: 384µs, ECT0: 1422, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1311410, Data length: 1416, Offset + Data length: 1312826}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1447 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1447, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2864, LowestAcked: 2786, AckRanges: {{Largest: 2864, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 48.631µs, ECT0: 2766, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1423, LowestAcked: 1375, AckRanges: {{Largest: 1423, Smallest: 1423}, {Largest: 1421, Smallest: 1375}}, DelayTime: 384µs, ECT0: 1422, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1307625, Data length: 1416, Offset + Data length: 1309041}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1424, LowestAcked: 1400, AckRanges: {{Largest: 1424, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1423, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1303574, Data length: 1416, Offset + Data length: 1304990}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1448 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1448, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2866, LowestAcked: 2786, AckRanges: {{Largest: 2866, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 45.375µs, ECT0: 2768, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 2867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1424, LowestAcked: 1400, AckRanges: {{Largest: 1424, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1423, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1312826, Data length: 1416, Offset + Data length: 1314242}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1425, LowestAcked: 1400, AckRanges: {{Largest: 1425, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 312µs, ECT0: 1424, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1309041, Data length: 1416, Offset + Data length: 1310457}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1449 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1449, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2868, LowestAcked: 2786, AckRanges: {{Largest: 2868, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 45.725µs, ECT0: 2770, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1425, LowestAcked: 1400, AckRanges: {{Largest: 1425, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 312µs, ECT0: 1424, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1304990, Data length: 1416, Offset + Data length: 1306406}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1426, LowestAcked: 1400, AckRanges: {{Largest: 1426, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 408µs, ECT0: 1425, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1314242, Data length: 1416, Offset + Data length: 1315658}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1450 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1450, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2870, LowestAcked: 2786, AckRanges: {{Largest: 2870, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 53.059µs, ECT0: 2772, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1426, LowestAcked: 1400, AckRanges: {{Largest: 1426, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 408µs, ECT0: 1425, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1310457, Data length: 1416, Offset + Data length: 1311873}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1427, LowestAcked: 1400, AckRanges: {{Largest: 1427, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 440µs, ECT0: 1426, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1306406, Data length: 1416, Offset + Data length: 1307822}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1451 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1451, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2872, LowestAcked: 2786, AckRanges: {{Largest: 2872, Smallest: 2836}, {Largest: 2834, Smallest: 2788}, {Largest: 2786, Smallest: 2786}}, DelayTime: 49.312µs, ECT0: 2774, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1427, LowestAcked: 1400, AckRanges: {{Largest: 1427, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 440µs, ECT0: 1426, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1315658, Data length: 1416, Offset + Data length: 1317074}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1428, LowestAcked: 1400, AckRanges: {{Largest: 1428, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 472µs, ECT0: 1427, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1428]
2025/04/30 13:26:35 client 	updated RTT: 56.434ms (σ: 1.965ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1311873, Data length: 1416, Offset + Data length: 1313289}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 2827.
2025/04/30 13:26:35 client -> Sending packet 1452 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1452, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2874, LowestAcked: 2827, AckRanges: {{Largest: 2874, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 87.844µs, ECT0: 2776, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1428, LowestAcked: 1400, AckRanges: {{Largest: 1428, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 472µs, ECT0: 1427, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1307822, Data length: 1416, Offset + Data length: 1309238}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1429, LowestAcked: 1400, AckRanges: {{Largest: 1429, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 400µs, ECT0: 1428, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1317074, Data length: 1416, Offset + Data length: 1318490}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1453 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1453, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2876, LowestAcked: 2827, AckRanges: {{Largest: 2876, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 55.644µs, ECT0: 2778, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1429, LowestAcked: 1400, AckRanges: {{Largest: 1429, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 400µs, ECT0: 1428, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1313289, Data length: 1416, Offset + Data length: 1314705}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1430, LowestAcked: 1400, AckRanges: {{Largest: 1430, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 344µs, ECT0: 1429, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1309238, Data length: 1416, Offset + Data length: 1310654}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1454 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1454, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2878, LowestAcked: 2827, AckRanges: {{Largest: 2878, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 46.778µs, ECT0: 2780, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1430, LowestAcked: 1400, AckRanges: {{Largest: 1430, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 344µs, ECT0: 1429, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1318490, Data length: 1416, Offset + Data length: 1319906}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1431, LowestAcked: 1400, AckRanges: {{Largest: 1431, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 376µs, ECT0: 1430, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1314705, Data length: 1416, Offset + Data length: 1316121}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1455 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1455, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2880, LowestAcked: 2827, AckRanges: {{Largest: 2880, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 52.989µs, ECT0: 2782, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1431, LowestAcked: 1400, AckRanges: {{Largest: 1431, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 376µs, ECT0: 1430, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1310654, Data length: 1416, Offset + Data length: 1312070}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1432, LowestAcked: 1400, AckRanges: {{Largest: 1432, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1431, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1319906, Data length: 1416, Offset + Data length: 1321322}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1456 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1456, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2882, LowestAcked: 2827, AckRanges: {{Largest: 2882, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 46.207µs, ECT0: 2784, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1432, LowestAcked: 1400, AckRanges: {{Largest: 1432, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1431, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1316121, Data length: 1416, Offset + Data length: 1317537}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1433, LowestAcked: 1400, AckRanges: {{Largest: 1433, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1432, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1312070, Data length: 1416, Offset + Data length: 1313486}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1457 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1457, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2885, LowestAcked: 2827, AckRanges: {{Largest: 2885, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 55.534µs, ECT0: 2786, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1434, LowestAcked: 1400, AckRanges: {{Largest: 1434, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 336µs, ECT0: 1433, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1321322, Data length: 1416, Offset + Data length: 1322738}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1434, LowestAcked: 1400, AckRanges: {{Largest: 1434, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 336µs, ECT0: 1433, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1317537, Data length: 1416, Offset + Data length: 1318953}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1458 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1458, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2887, LowestAcked: 2827, AckRanges: {{Largest: 2887, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 47.83µs, ECT0: 2788, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client -> Sending packet 1459 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1459, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 4741609}
2025/04/30 13:26:35 client <- Reading packet 2888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1435, LowestAcked: 1400, AckRanges: {{Largest: 1435, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 328µs, ECT0: 1434, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1313486, Data length: 1416, Offset + Data length: 1314902}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1435, LowestAcked: 1400, AckRanges: {{Largest: 1435, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 328µs, ECT0: 1434, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1322738, Data length: 1416, Offset + Data length: 1324154}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1460 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1460, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2889, LowestAcked: 2827, AckRanges: {{Largest: 2889, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 47.579µs, ECT0: 2790, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1436, LowestAcked: 1400, AckRanges: {{Largest: 1436, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1435, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1318953, Data length: 1416, Offset + Data length: 1320369}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1436, LowestAcked: 1400, AckRanges: {{Largest: 1436, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1435, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1314902, Data length: 1416, Offset + Data length: 1316318}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1461 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1461, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2891, LowestAcked: 2827, AckRanges: {{Largest: 2891, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 66.885µs, ECT0: 2792, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1437, LowestAcked: 1400, AckRanges: {{Largest: 1437, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 408µs, ECT0: 1436, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1324154, Data length: 1416, Offset + Data length: 1325570}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1462 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1462, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2892, LowestAcked: 2827, AckRanges: {{Largest: 2892, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 79.048µs, ECT0: 2793, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1849858}
2025/04/30 13:26:35 client <- Reading packet 2893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1437, LowestAcked: 1400, AckRanges: {{Largest: 1437, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 408µs, ECT0: 1436, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1320369, Data length: 1416, Offset + Data length: 1321785}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1438, LowestAcked: 1400, AckRanges: {{Largest: 1438, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1437, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1316318, Data length: 1416, Offset + Data length: 1317734}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1463 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1463, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2894, LowestAcked: 2827, AckRanges: {{Largest: 2894, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 56.376µs, ECT0: 2795, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1438, LowestAcked: 1400, AckRanges: {{Largest: 1438, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1437, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1325570, Data length: 1416, Offset + Data length: 1326986}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1439, LowestAcked: 1400, AckRanges: {{Largest: 1439, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 376µs, ECT0: 1438, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1321785, Data length: 1416, Offset + Data length: 1323201}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1464 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1464, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2896, LowestAcked: 2827, AckRanges: {{Largest: 2896, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 56.826µs, ECT0: 2797, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1439, LowestAcked: 1400, AckRanges: {{Largest: 1439, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 376µs, ECT0: 1438, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1317734, Data length: 1416, Offset + Data length: 1319150}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1465 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1465, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2897, LowestAcked: 2827, AckRanges: {{Largest: 2897, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 89.031µs, ECT0: 2798, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1843438}
2025/04/30 13:26:35 client <- Reading packet 2898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1440, LowestAcked: 1400, AckRanges: {{Largest: 1440, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1439, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1326986, Data length: 1416, Offset + Data length: 1328402}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1440, LowestAcked: 1400, AckRanges: {{Largest: 1440, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1439, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1323201, Data length: 1416, Offset + Data length: 1324617}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1466 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1466, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2899, LowestAcked: 2827, AckRanges: {{Largest: 2899, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 52.388µs, ECT0: 2800, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1441, LowestAcked: 1400, AckRanges: {{Largest: 1441, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1440, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1319150, Data length: 1416, Offset + Data length: 1320566}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1441, LowestAcked: 1400, AckRanges: {{Largest: 1441, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1440, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1328402, Data length: 1416, Offset + Data length: 1329818}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1467 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1467, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2901, LowestAcked: 2827, AckRanges: {{Largest: 2901, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 50.966µs, ECT0: 2802, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1442, LowestAcked: 1400, AckRanges: {{Largest: 1442, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1441, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1324617, Data length: 1416, Offset + Data length: 1326033}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1442, LowestAcked: 1400, AckRanges: {{Largest: 1442, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 352µs, ECT0: 1441, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1320566, Data length: 1416, Offset + Data length: 1321982}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1468 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1468, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2903, LowestAcked: 2827, AckRanges: {{Largest: 2903, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 55.925µs, ECT0: 2804, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1443, LowestAcked: 1400, AckRanges: {{Largest: 1443, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 336µs, ECT0: 1442, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1329818, Data length: 1416, Offset + Data length: 1331234}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1443, LowestAcked: 1400, AckRanges: {{Largest: 1443, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 336µs, ECT0: 1442, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1326033, Data length: 1416, Offset + Data length: 1327449}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1469 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1469, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2905, LowestAcked: 2827, AckRanges: {{Largest: 2905, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 55.474µs, ECT0: 2806, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1444, LowestAcked: 1400, AckRanges: {{Largest: 1444, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1443, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1321982, Data length: 1416, Offset + Data length: 1323398}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1444, LowestAcked: 1400, AckRanges: {{Largest: 1444, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 368µs, ECT0: 1443, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1331234, Data length: 1416, Offset + Data length: 1332650}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1470 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1470, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2907, LowestAcked: 2827, AckRanges: {{Largest: 2907, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 68.448µs, ECT0: 2808, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1445, LowestAcked: 1400, AckRanges: {{Largest: 1445, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 384µs, ECT0: 1444, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1327449, Data length: 1416, Offset + Data length: 1328865}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1445, LowestAcked: 1400, AckRanges: {{Largest: 1445, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 384µs, ECT0: 1444, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1323398, Data length: 1416, Offset + Data length: 1324814}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1471 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1471, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2909, LowestAcked: 2827, AckRanges: {{Largest: 2909, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 45.264µs, ECT0: 2810, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1446, LowestAcked: 1400, AckRanges: {{Largest: 1446, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 304µs, ECT0: 1445, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1332650, Data length: 1416, Offset + Data length: 1334066}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1446, LowestAcked: 1400, AckRanges: {{Largest: 1446, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 304µs, ECT0: 1445, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1328865, Data length: 1416, Offset + Data length: 1330281}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1472 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1472, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2911, LowestAcked: 2827, AckRanges: {{Largest: 2911, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 49.002µs, ECT0: 2812, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1447, LowestAcked: 1400, AckRanges: {{Largest: 1447, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1446, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1324814, Data length: 1416, Offset + Data length: 1326230}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1447, LowestAcked: 1400, AckRanges: {{Largest: 1447, Smallest: 1423}, {Largest: 1421, Smallest: 1400}}, DelayTime: 360µs, ECT0: 1446, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1334066, Data length: 1416, Offset + Data length: 1335482}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1473 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1473, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2913, LowestAcked: 2827, AckRanges: {{Largest: 2913, Smallest: 2885}, {Largest: 2883, Smallest: 2836}, {Largest: 2834, Smallest: 2827}}, DelayTime: 60.844µs, ECT0: 2814, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1448, LowestAcked: 1424, DelayTime: 400µs, ECT0: 1447, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1448]
2025/04/30 13:26:35 client 	updated RTT: 56.282ms (σ: 1.776ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1330281, Data length: 1418, Offset + Data length: 1331699}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 2867.
2025/04/30 13:26:35 client <- Reading packet 2915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1448, LowestAcked: 1424, DelayTime: 400µs, ECT0: 1447, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1326230, Data length: 1418, Offset + Data length: 1327648}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1474 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1474, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2915, LowestAcked: 2867, AckRanges: {{Largest: 2915, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 44.955µs, ECT0: 2816, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1449, LowestAcked: 1424, DelayTime: 352µs, ECT0: 1448, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1335482, Data length: 1418, Offset + Data length: 1336900}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1449, LowestAcked: 1424, DelayTime: 352µs, ECT0: 1448, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1331699, Data length: 1418, Offset + Data length: 1333117}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1475 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1475, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2917, LowestAcked: 2867, AckRanges: {{Largest: 2917, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 47.9µs, ECT0: 2818, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1450, LowestAcked: 1424, DelayTime: 376µs, ECT0: 1449, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1327648, Data length: 1418, Offset + Data length: 1329066}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1450, LowestAcked: 1424, DelayTime: 376µs, ECT0: 1449, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1336900, Data length: 1418, Offset + Data length: 1338318}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1476 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1476, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2919, LowestAcked: 2867, AckRanges: {{Largest: 2919, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 47.789µs, ECT0: 2820, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1451, LowestAcked: 1424, DelayTime: 320µs, ECT0: 1450, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1333117, Data length: 1418, Offset + Data length: 1334535}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1451, LowestAcked: 1424, DelayTime: 320µs, ECT0: 1450, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1329066, Data length: 1418, Offset + Data length: 1330484}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1477 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1477, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2921, LowestAcked: 2867, AckRanges: {{Largest: 2921, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 52.708µs, ECT0: 2822, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1452, LowestAcked: 1424, DelayTime: 280µs, ECT0: 1451, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1338318, Data length: 1418, Offset + Data length: 1339736}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1452, LowestAcked: 1424, DelayTime: 280µs, ECT0: 1451, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1334535, Data length: 1418, Offset + Data length: 1335953}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1478 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1478, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2923, LowestAcked: 2867, AckRanges: {{Largest: 2923, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 45.075µs, ECT0: 2824, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1453, LowestAcked: 1424, DelayTime: 384µs, ECT0: 1452, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1330484, Data length: 1418, Offset + Data length: 1331902}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1453, LowestAcked: 1424, DelayTime: 384µs, ECT0: 1452, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1339736, Data length: 1418, Offset + Data length: 1341154}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1479 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1479, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2925, LowestAcked: 2867, AckRanges: {{Largest: 2925, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 50.875µs, ECT0: 2826, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1454, LowestAcked: 1424, DelayTime: 432µs, ECT0: 1453, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1335953, Data length: 1418, Offset + Data length: 1337371}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1454, LowestAcked: 1424, DelayTime: 432µs, ECT0: 1453, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1331902, Data length: 1418, Offset + Data length: 1333320}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1480 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1480, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2927, LowestAcked: 2867, AckRanges: {{Largest: 2927, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 51.637µs, ECT0: 2828, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1455, LowestAcked: 1424, DelayTime: 368µs, ECT0: 1454, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1341154, Data length: 1418, Offset + Data length: 1342572}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1455, LowestAcked: 1424, DelayTime: 368µs, ECT0: 1454, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1337371, Data length: 1418, Offset + Data length: 1338789}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1481 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1481, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2929, LowestAcked: 2867, AckRanges: {{Largest: 2929, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 55.765µs, ECT0: 2830, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1456, LowestAcked: 1424, DelayTime: 456µs, ECT0: 1455, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1333320, Data length: 1418, Offset + Data length: 1334738}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1456, LowestAcked: 1424, DelayTime: 456µs, ECT0: 1455, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1342572, Data length: 1418, Offset + Data length: 1343990}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1482 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1482, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2931, LowestAcked: 2867, AckRanges: {{Largest: 2931, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 51.808µs, ECT0: 2832, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1457, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1456, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1338789, Data length: 1418, Offset + Data length: 1340207}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1483 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1483, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2933, LowestAcked: 2867, AckRanges: {{Largest: 2933, Smallest: 2933}, {Largest: 2931, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 49.913µs, ECT0: 2833, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client -> Sending packet 1484 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1484, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1864495}
2025/04/30 13:26:35 client <- Reading packet 2934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1457, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1456, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1334738, Data length: 1418, Offset + Data length: 1336156}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1459, LowestAcked: 1424, DelayTime: 480µs, ECT0: 1458, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1459]
2025/04/30 13:26:35 client 	updated RTT: 56.146ms (σ: 1.603ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1343990, Data length: 1418, Offset + Data length: 1345408}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1485 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1485, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2935, LowestAcked: 2867, AckRanges: {{Largest: 2935, Smallest: 2933}, {Largest: 2931, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 82.615µs, ECT0: 2835, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1459, LowestAcked: 1424, DelayTime: 480µs, ECT0: 1458, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1340207, Data length: 1418, Offset + Data length: 1341625}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1460, LowestAcked: 1424, DelayTime: 392µs, ECT0: 1459, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1336156, Data length: 1418, Offset + Data length: 1337574}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1486 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1486, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2937, LowestAcked: 2867, AckRanges: {{Largest: 2937, Smallest: 2933}, {Largest: 2931, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 51.617µs, ECT0: 2837, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1460, LowestAcked: 1424, DelayTime: 392µs, ECT0: 1459, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1345408, Data length: 1418, Offset + Data length: 1346826}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1461, LowestAcked: 1424, DelayTime: 296µs, ECT0: 1460, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1341625, Data length: 1418, Offset + Data length: 1343043}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1487 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1487, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2939, LowestAcked: 2867, AckRanges: {{Largest: 2939, Smallest: 2933}, {Largest: 2931, Smallest: 2885}, {Largest: 2883, Smallest: 2867}}, DelayTime: 45.896µs, ECT0: 2839, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1461, LowestAcked: 1424, DelayTime: 296µs, ECT0: 1460, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1337574, Data length: 1418, Offset + Data length: 1338992}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1462, LowestAcked: 1424, DelayTime: 384µs, ECT0: 1461, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1462]
2025/04/30 13:26:35 client 	updated RTT: 56.173ms (σ: 1.256ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1346826, Data length: 1418, Offset + Data length: 1348244}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 2893.
2025/04/30 13:26:35 client -> Sending packet 1488 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1488, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2941, LowestAcked: 2893, AckRanges: {{Largest: 2941, Smallest: 2933}, {Largest: 2931, Smallest: 2893}}, DelayTime: 92.343µs, ECT0: 2841, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1463, LowestAcked: 1424, DelayTime: 440µs, ECT0: 1462, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1343043, Data length: 1418, Offset + Data length: 1344461}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1463, LowestAcked: 1424, DelayTime: 440µs, ECT0: 1462, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1338992, Data length: 1418, Offset + Data length: 1340410}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1489 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1489, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2943, LowestAcked: 2893, AckRanges: {{Largest: 2943, Smallest: 2933}, {Largest: 2931, Smallest: 2893}}, DelayTime: 52.067µs, ECT0: 2843, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1464, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1463, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1348244, Data length: 1418, Offset + Data length: 1349662}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1464, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1463, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1344461, Data length: 1418, Offset + Data length: 1345879}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1490 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1490, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2945, LowestAcked: 2893, AckRanges: {{Largest: 2945, Smallest: 2933}, {Largest: 2931, Smallest: 2893}}, DelayTime: 52.088µs, ECT0: 2845, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1465, LowestAcked: 1424, DelayTime: 352µs, ECT0: 1464, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1465]
2025/04/30 13:26:35 client 	updated RTT: 56.211ms (σ: 1.019ms)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1340410, Data length: 1418, Offset + Data length: 1341828}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 2898.
2025/04/30 13:26:35 client <- Reading packet 2947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1466, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1465, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1349662, Data length: 1418, Offset + Data length: 1351080}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1491 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1491, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2947, LowestAcked: 2898, AckRanges: {{Largest: 2947, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 55.423µs, ECT0: 2847, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1466, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1465, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1345879, Data length: 1418, Offset + Data length: 1347297}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1467, LowestAcked: 1424, DelayTime: 328µs, ECT0: 1466, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1341828, Data length: 1418, Offset + Data length: 1343246}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1492 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1492, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2949, LowestAcked: 2898, AckRanges: {{Largest: 2949, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 52.949µs, ECT0: 2849, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1467, LowestAcked: 1424, DelayTime: 328µs, ECT0: 1466, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1351080, Data length: 1418, Offset + Data length: 1352498}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1468, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1467, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1347297, Data length: 1418, Offset + Data length: 1348715}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1493 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1493, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2951, LowestAcked: 2898, AckRanges: {{Largest: 2951, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 52.708µs, ECT0: 2851, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1468, LowestAcked: 1424, DelayTime: 360µs, ECT0: 1467, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1343246, Data length: 1418, Offset + Data length: 1344664}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1469, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1468, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1352498, Data length: 1418, Offset + Data length: 1353916}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1494 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1494, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2953, LowestAcked: 2898, AckRanges: {{Largest: 2953, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 47.248µs, ECT0: 2853, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1469, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1468, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1348715, Data length: 1418, Offset + Data length: 1350133}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1470, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1469, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1344664, Data length: 1418, Offset + Data length: 1346082}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1495 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1495, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2955, LowestAcked: 2898, AckRanges: {{Largest: 2955, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 52.969µs, ECT0: 2855, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1470, LowestAcked: 1424, DelayTime: 344µs, ECT0: 1469, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1353916, Data length: 1418, Offset + Data length: 1355334}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1471, LowestAcked: 1424, DelayTime: 400µs, ECT0: 1470, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1350133, Data length: 1418, Offset + Data length: 1351551}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1496 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1496, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2957, LowestAcked: 2898, AckRanges: {{Largest: 2957, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 45.576µs, ECT0: 2857, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1471, LowestAcked: 1424, DelayTime: 400µs, ECT0: 1470, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1346082, Data length: 1418, Offset + Data length: 1347500}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1472, LowestAcked: 1424, DelayTime: 328µs, ECT0: 1471, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1355334, Data length: 1418, Offset + Data length: 1356752}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1497 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1497, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2959, LowestAcked: 2898, AckRanges: {{Largest: 2959, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 44.323µs, ECT0: 2859, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1472, LowestAcked: 1424, DelayTime: 328µs, ECT0: 1471, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1351551, Data length: 1418, Offset + Data length: 1352969}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1473, LowestAcked: 1448, DelayTime: 328µs, ECT0: 1472, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1347500, Data length: 1418, Offset + Data length: 1348918}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1498 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1498, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2961, LowestAcked: 2898, AckRanges: {{Largest: 2961, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 50.164µs, ECT0: 2861, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1473, LowestAcked: 1448, DelayTime: 328µs, ECT0: 1472, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1356752, Data length: 1418, Offset + Data length: 1358170}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1474, LowestAcked: 1448, DelayTime: 376µs, ECT0: 1473, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1352969, Data length: 1418, Offset + Data length: 1354387}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1499 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1499, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2963, LowestAcked: 2898, AckRanges: {{Largest: 2963, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 55.655µs, ECT0: 2863, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1474, LowestAcked: 1448, DelayTime: 376µs, ECT0: 1473, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1348918, Data length: 1418, Offset + Data length: 1350336}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1475, LowestAcked: 1448, DelayTime: 296µs, ECT0: 1474, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1358170, Data length: 1418, Offset + Data length: 1359588}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1500 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1500, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2965, LowestAcked: 2898, AckRanges: {{Largest: 2965, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 55.424µs, ECT0: 2865, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1475, LowestAcked: 1448, DelayTime: 296µs, ECT0: 1474, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1354387, Data length: 1418, Offset + Data length: 1355805}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1476, LowestAcked: 1448, DelayTime: 440µs, ECT0: 1475, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1350336, Data length: 1418, Offset + Data length: 1351754}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1501 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1501, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2967, LowestAcked: 2898, AckRanges: {{Largest: 2967, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 45.987µs, ECT0: 2867, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1476, LowestAcked: 1448, DelayTime: 440µs, ECT0: 1475, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1359588, Data length: 1418, Offset + Data length: 1361006}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1477, LowestAcked: 1448, DelayTime: 392µs, ECT0: 1476, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1355805, Data length: 1418, Offset + Data length: 1357223}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1502 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1502, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2969, LowestAcked: 2898, AckRanges: {{Largest: 2969, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 45.104µs, ECT0: 2869, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1477, LowestAcked: 1448, DelayTime: 392µs, ECT0: 1476, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1351754, Data length: 1418, Offset + Data length: 1353172}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1478, LowestAcked: 1448, DelayTime: 408µs, ECT0: 1477, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1361006, Data length: 1418, Offset + Data length: 1362424}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1503 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1503, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2971, LowestAcked: 2898, AckRanges: {{Largest: 2971, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 44.854µs, ECT0: 2871, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1478, LowestAcked: 1448, DelayTime: 408µs, ECT0: 1477, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1357223, Data length: 1418, Offset + Data length: 1358641}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1479, LowestAcked: 1448, DelayTime: 368µs, ECT0: 1478, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1353172, Data length: 1418, Offset + Data length: 1354590}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1504 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1504, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2973, LowestAcked: 2898, AckRanges: {{Largest: 2973, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 68.358µs, ECT0: 2873, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 2974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1479, LowestAcked: 1448, DelayTime: 368µs, ECT0: 1478, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1362424, Data length: 1418, Offset + Data length: 1363842}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1480, LowestAcked: 1448, DelayTime: 328µs, ECT0: 1479, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1358641, Data length: 1418, Offset + Data length: 1360059}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1505 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1505, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2975, LowestAcked: 2898, AckRanges: {{Largest: 2975, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 55.354µs, ECT0: 2875, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1480, LowestAcked: 1448, DelayTime: 328µs, ECT0: 1479, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1354590, Data length: 1418, Offset + Data length: 1356008}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1481, LowestAcked: 1448, DelayTime: 304µs, ECT0: 1480, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1363842, Data length: 1418, Offset + Data length: 1365260}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1506 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1506, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2977, LowestAcked: 2898, AckRanges: {{Largest: 2977, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 49.753µs, ECT0: 2877, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1481, LowestAcked: 1448, DelayTime: 304µs, ECT0: 1480, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1360059, Data length: 1418, Offset + Data length: 1361477}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1482, LowestAcked: 1448, DelayTime: 456µs, ECT0: 1481, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1356008, Data length: 1418, Offset + Data length: 1357426}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1507 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1507, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2979, LowestAcked: 2898, AckRanges: {{Largest: 2979, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 53.741µs, ECT0: 2879, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1482, LowestAcked: 1448, DelayTime: 456µs, ECT0: 1481, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1365260, Data length: 1418, Offset + Data length: 1366678}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1483, LowestAcked: 1448, DelayTime: 352µs, ECT0: 1482, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1361477, Data length: 1418, Offset + Data length: 1362895}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1508 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1508, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2982, LowestAcked: 2898, AckRanges: {{Largest: 2982, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 52.138µs, ECT0: 2881, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1485, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1484, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1484]
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1357426, Data length: 1418, Offset + Data length: 1358844}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1485, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1484, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1366678, Data length: 1418, Offset + Data length: 1368096}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1509 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1509, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2984, LowestAcked: 2898, AckRanges: {{Largest: 2984, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 48.26µs, ECT0: 2883, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1486, LowestAcked: 1448, DelayTime: 400µs, ECT0: 1485, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1362895, Data length: 1418, Offset + Data length: 1364313}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1486, LowestAcked: 1448, DelayTime: 400µs, ECT0: 1485, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1358844, Data length: 1418, Offset + Data length: 1360262}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1510 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1510, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2986, LowestAcked: 2898, AckRanges: {{Largest: 2986, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 57.258µs, ECT0: 2885, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1487, LowestAcked: 1448, DelayTime: 304µs, ECT0: 1486, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1368096, Data length: 1418, Offset + Data length: 1369514}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1487, LowestAcked: 1448, DelayTime: 304µs, ECT0: 1486, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1364313, Data length: 1418, Offset + Data length: 1365731}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1511 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1511, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2988, LowestAcked: 2898, AckRanges: {{Largest: 2988, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 50.194µs, ECT0: 2887, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1488, LowestAcked: 1448, DelayTime: 376µs, ECT0: 1487, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1360262, Data length: 1418, Offset + Data length: 1361680}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1488, LowestAcked: 1448, DelayTime: 376µs, ECT0: 1487, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1369514, Data length: 1418, Offset + Data length: 1370932}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1512 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1512, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2990, LowestAcked: 2898, AckRanges: {{Largest: 2990, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 47.539µs, ECT0: 2889, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1489, LowestAcked: 1448, DelayTime: 408µs, ECT0: 1488, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1365731, Data length: 1418, Offset + Data length: 1367149}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1489, LowestAcked: 1448, DelayTime: 408µs, ECT0: 1488, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1361680, Data length: 1418, Offset + Data length: 1363098}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1513 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1513, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2992, LowestAcked: 2898, AckRanges: {{Largest: 2992, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 42.219µs, ECT0: 2891, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1490, LowestAcked: 1448, DelayTime: 272µs, ECT0: 1489, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1370932, Data length: 1418, Offset + Data length: 1372350}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1490, LowestAcked: 1448, DelayTime: 272µs, ECT0: 1489, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1367149, Data length: 1418, Offset + Data length: 1368567}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1514 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1514, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2994, LowestAcked: 2898, AckRanges: {{Largest: 2994, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 49.052µs, ECT0: 2893, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1491, LowestAcked: 1448, DelayTime: 296µs, ECT0: 1490, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1363098, Data length: 1418, Offset + Data length: 1364516}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1491, LowestAcked: 1448, DelayTime: 296µs, ECT0: 1490, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1372350, Data length: 1418, Offset + Data length: 1373768}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1515 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1515, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2996, LowestAcked: 2898, AckRanges: {{Largest: 2996, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 49.553µs, ECT0: 2895, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1492, LowestAcked: 1448, DelayTime: 360µs, ECT0: 1491, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1368567, Data length: 1418, Offset + Data length: 1369985}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 2998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1492, LowestAcked: 1448, DelayTime: 360µs, ECT0: 1491, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1364516, Data length: 1418, Offset + Data length: 1365934}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1516 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1516, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 2998, LowestAcked: 2898, AckRanges: {{Largest: 2998, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 50.805µs, ECT0: 2897, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 2999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1493, LowestAcked: 1448, DelayTime: 288µs, ECT0: 1492, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1373768, Data length: 1418, Offset + Data length: 1375186}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1493, LowestAcked: 1448, DelayTime: 288µs, ECT0: 1492, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1369985, Data length: 1418, Offset + Data length: 1371403}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1517 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1517, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3000, LowestAcked: 2898, AckRanges: {{Largest: 3000, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 48.742µs, ECT0: 2899, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1494, LowestAcked: 1448, DelayTime: 360µs, ECT0: 1493, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1365934, Data length: 1418, Offset + Data length: 1367352}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1494, LowestAcked: 1448, DelayTime: 360µs, ECT0: 1493, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1375186, Data length: 1418, Offset + Data length: 1376604}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1518 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1518, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3002, LowestAcked: 2898, AckRanges: {{Largest: 3002, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 53.5µs, ECT0: 2901, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1495, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1494, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1371403, Data length: 1418, Offset + Data length: 1372821}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1495, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1494, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1367352, Data length: 1418, Offset + Data length: 1368770}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1519 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1519, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3004, LowestAcked: 2898, AckRanges: {{Largest: 3004, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 52.508µs, ECT0: 2903, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1496, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1495, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1376604, Data length: 1418, Offset + Data length: 1378022}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1496, LowestAcked: 1448, DelayTime: 320µs, ECT0: 1495, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1372821, Data length: 1418, Offset + Data length: 1374239}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1520 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1520, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3006, LowestAcked: 2898, AckRanges: {{Largest: 3006, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 48.912µs, ECT0: 2905, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1497, LowestAcked: 1448, DelayTime: 384µs, ECT0: 1496, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1368770, Data length: 1418, Offset + Data length: 1370188}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1497, LowestAcked: 1448, DelayTime: 384µs, ECT0: 1496, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1378022, Data length: 1418, Offset + Data length: 1379440}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1521 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1521, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3008, LowestAcked: 2898, AckRanges: {{Largest: 3008, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 51.547µs, ECT0: 2907, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1498, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1497, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1374239, Data length: 1418, Offset + Data length: 1375657}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1498, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1497, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1370188, Data length: 1418, Offset + Data length: 1371606}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1522 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1522, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3010, LowestAcked: 2898, AckRanges: {{Largest: 3010, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 55.654µs, ECT0: 2909, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1499, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1498, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1379440, Data length: 1418, Offset + Data length: 1380858}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1499, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1498, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1375657, Data length: 1418, Offset + Data length: 1377075}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1523 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1523, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3012, LowestAcked: 2898, AckRanges: {{Largest: 3012, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 50.334µs, ECT0: 2911, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1500, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1499, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1371606, Data length: 1418, Offset + Data length: 1373024}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1500, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1499, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1380858, Data length: 1418, Offset + Data length: 1382276}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1524 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1524, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3014, LowestAcked: 2898, AckRanges: {{Largest: 3014, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 50.435µs, ECT0: 2913, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1501, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1500, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1377075, Data length: 1418, Offset + Data length: 1378493}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1501, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1500, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1373024, Data length: 1418, Offset + Data length: 1374442}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1525 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1525, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3016, LowestAcked: 2898, AckRanges: {{Largest: 3016, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 63.8µs, ECT0: 2915, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1502, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1501, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1382276, Data length: 1418, Offset + Data length: 1383694}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1502, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1501, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1378493, Data length: 1418, Offset + Data length: 1379911}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1526 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1526, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3018, LowestAcked: 2898, AckRanges: {{Largest: 3018, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 45.936µs, ECT0: 2917, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1503, LowestAcked: 1473, DelayTime: 336µs, ECT0: 1502, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1374442, Data length: 1418, Offset + Data length: 1375860}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1503, LowestAcked: 1473, DelayTime: 336µs, ECT0: 1502, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1383694, Data length: 1418, Offset + Data length: 1385112}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1527 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1527, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3020, LowestAcked: 2898, AckRanges: {{Largest: 3020, Smallest: 2982}, {Largest: 2980, Smallest: 2933}, {Largest: 2931, Smallest: 2898}}, DelayTime: 53.791µs, ECT0: 2919, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1504, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1503, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1504]
2025/04/30 13:26:35 client 	updated RTT: 56.102ms (σ: 981µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1379911, Data length: 1418, Offset + Data length: 1381329}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 2974.
2025/04/30 13:26:35 client <- Reading packet 3022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1504, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1503, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1375860, Data length: 1418, Offset + Data length: 1377278}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1528 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1528, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3022, LowestAcked: 2974, AckRanges: {{Largest: 3022, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 45.897µs, ECT0: 2921, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1505, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1504, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1385112, Data length: 1418, Offset + Data length: 1386530}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1505, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1504, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1381329, Data length: 1418, Offset + Data length: 1382747}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1529 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1529, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3024, LowestAcked: 2974, AckRanges: {{Largest: 3024, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 45.225µs, ECT0: 2923, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1506, LowestAcked: 1473, DelayTime: 344µs, ECT0: 1505, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1377278, Data length: 1418, Offset + Data length: 1378696}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1506, LowestAcked: 1473, DelayTime: 344µs, ECT0: 1505, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1386530, Data length: 1418, Offset + Data length: 1387948}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1530 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1530, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3026, LowestAcked: 2974, AckRanges: {{Largest: 3026, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 47.559µs, ECT0: 2925, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1507, LowestAcked: 1473, DelayTime: 288µs, ECT0: 1506, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1382747, Data length: 1418, Offset + Data length: 1384165}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1507, LowestAcked: 1473, DelayTime: 288µs, ECT0: 1506, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1378696, Data length: 1418, Offset + Data length: 1380114}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1531 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1531, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3028, LowestAcked: 2974, AckRanges: {{Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 68.659µs, ECT0: 2927, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client -> Sending packet 1532 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1532, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 4938659}
2025/04/30 13:26:35 client <- Reading packet 3030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1508, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1507, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1387948, Data length: 1418, Offset + Data length: 1389366}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1533 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1533, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3030, LowestAcked: 2974, AckRanges: {{Largest: 3030, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 55.063µs, ECT0: 2928, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1508, LowestAcked: 1473, DelayTime: 352µs, ECT0: 1507, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1384165, Data length: 1418, Offset + Data length: 1385583}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1509, LowestAcked: 1473, DelayTime: 320µs, ECT0: 1508, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1380114, Data length: 1418, Offset + Data length: 1381532}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1534 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1534, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3032, LowestAcked: 2974, AckRanges: {{Largest: 3032, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 47.91µs, ECT0: 2930, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1509, LowestAcked: 1473, DelayTime: 320µs, ECT0: 1508, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1389366, Data length: 1418, Offset + Data length: 1390784}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1510, LowestAcked: 1473, DelayTime: 336µs, ECT0: 1509, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1385583, Data length: 1418, Offset + Data length: 1387001}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1535 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1535, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3034, LowestAcked: 2974, AckRanges: {{Largest: 3034, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 67.646µs, ECT0: 2932, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1510, LowestAcked: 1473, DelayTime: 336µs, ECT0: 1509, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1381532, Data length: 1418, Offset + Data length: 1382950}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1511, LowestAcked: 1473, DelayTime: 368µs, ECT0: 1510, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1390784, Data length: 1418, Offset + Data length: 1392202}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1536 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1536, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3036, LowestAcked: 2974, AckRanges: {{Largest: 3036, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 54.722µs, ECT0: 2934, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1511, LowestAcked: 1473, DelayTime: 368µs, ECT0: 1510, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1387001, Data length: 1418, Offset + Data length: 1388419}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1512, LowestAcked: 1473, DelayTime: 320µs, ECT0: 1511, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1382950, Data length: 1418, Offset + Data length: 1384368}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1537 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1537, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3038, LowestAcked: 2974, AckRanges: {{Largest: 3038, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 49.413µs, ECT0: 2936, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1512, LowestAcked: 1473, DelayTime: 320µs, ECT0: 1511, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1392202, Data length: 1418, Offset + Data length: 1393620}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1513, LowestAcked: 1473, DelayTime: 424µs, ECT0: 1512, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1388419, Data length: 1418, Offset + Data length: 1389837}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1538 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1538, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3040, LowestAcked: 2974, AckRanges: {{Largest: 3040, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 54.012µs, ECT0: 2938, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1513, LowestAcked: 1473, DelayTime: 424µs, ECT0: 1512, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1384368, Data length: 1418, Offset + Data length: 1385786}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1514, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1513, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1393620, Data length: 1418, Offset + Data length: 1395038}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1539 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1539, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3042, LowestAcked: 2974, AckRanges: {{Largest: 3042, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 47.73µs, ECT0: 2940, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1514, LowestAcked: 1473, DelayTime: 328µs, ECT0: 1513, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1389837, Data length: 1418, Offset + Data length: 1391255}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1515, LowestAcked: 1473, DelayTime: 368µs, ECT0: 1514, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1385786, Data length: 1418, Offset + Data length: 1387204}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1540 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1540, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3044, LowestAcked: 2974, AckRanges: {{Largest: 3044, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 44.504µs, ECT0: 2942, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1515, LowestAcked: 1473, DelayTime: 368µs, ECT0: 1514, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1395038, Data length: 1418, Offset + Data length: 1396456}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1516, LowestAcked: 1473, DelayTime: 392µs, ECT0: 1515, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1391255, Data length: 1418, Offset + Data length: 1392673}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1541 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1541, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3046, LowestAcked: 2974, AckRanges: {{Largest: 3046, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 48.401µs, ECT0: 2944, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1516, LowestAcked: 1473, DelayTime: 392µs, ECT0: 1515, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1387204, Data length: 1418, Offset + Data length: 1388622}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1517, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1516, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1396456, Data length: 1418, Offset + Data length: 1397874}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1542 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1542, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3048, LowestAcked: 2974, AckRanges: {{Largest: 3048, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 46.668µs, ECT0: 2946, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1517, LowestAcked: 1473, DelayTime: 360µs, ECT0: 1516, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1392673, Data length: 1418, Offset + Data length: 1394091}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1518, LowestAcked: 1473, DelayTime: 376µs, ECT0: 1517, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1388622, Data length: 1418, Offset + Data length: 1390040}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1543 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1543, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3050, LowestAcked: 2974, AckRanges: {{Largest: 3050, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 48.04µs, ECT0: 2948, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1518, LowestAcked: 1473, DelayTime: 376µs, ECT0: 1517, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1397874, Data length: 1418, Offset + Data length: 1399292}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1519, LowestAcked: 1473, DelayTime: 376µs, ECT0: 1518, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1394091, Data length: 1418, Offset + Data length: 1395509}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1544 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1544, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3052, LowestAcked: 2974, AckRanges: {{Largest: 3052, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 58.47µs, ECT0: 2950, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1519, LowestAcked: 1473, DelayTime: 376µs, ECT0: 1518, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1390040, Data length: 1418, Offset + Data length: 1391458}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1520, LowestAcked: 1473, DelayTime: 288µs, ECT0: 1519, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1399292, Data length: 1418, Offset + Data length: 1400710}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1545 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1545, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3054, LowestAcked: 2974, AckRanges: {{Largest: 3054, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 60.293µs, ECT0: 2952, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1520, LowestAcked: 1473, DelayTime: 288µs, ECT0: 1519, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1395509, Data length: 1418, Offset + Data length: 1396927}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1521, LowestAcked: 1498, DelayTime: 408µs, ECT0: 1520, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1391458, Data length: 1418, Offset + Data length: 1392876}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1546 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1546, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3056, LowestAcked: 2974, AckRanges: {{Largest: 3056, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 46.648µs, ECT0: 2954, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1521, LowestAcked: 1498, DelayTime: 408µs, ECT0: 1520, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1400710, Data length: 1418, Offset + Data length: 1402128}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1522, LowestAcked: 1498, DelayTime: 344µs, ECT0: 1521, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1396927, Data length: 1418, Offset + Data length: 1398345}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1547 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1547, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3058, LowestAcked: 2974, AckRanges: {{Largest: 3058, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 56.115µs, ECT0: 2956, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1522, LowestAcked: 1498, DelayTime: 344µs, ECT0: 1521, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1392876, Data length: 1418, Offset + Data length: 1394294}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1523, LowestAcked: 1498, DelayTime: 304µs, ECT0: 1522, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1402128, Data length: 1418, Offset + Data length: 1403546}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1548 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1548, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3060, LowestAcked: 2974, AckRanges: {{Largest: 3060, Smallest: 3030}, {Largest: 3028, Smallest: 2982}, {Largest: 2980, Smallest: 2974}}, DelayTime: 50.294µs, ECT0: 2958, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1523, LowestAcked: 1498, DelayTime: 304µs, ECT0: 1522, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1398345, Data length: 1418, Offset + Data length: 1399763}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1524, LowestAcked: 1498, DelayTime: 392µs, ECT0: 1523, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1524]
2025/04/30 13:26:35 client 	updated RTT: 56ms (σ: 938µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1394294, Data length: 1418, Offset + Data length: 1395712}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3015.
2025/04/30 13:26:35 client -> Sending packet 1549 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1549, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3062, LowestAcked: 3015, AckRanges: {{Largest: 3062, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 65.603µs, ECT0: 2960, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1524, LowestAcked: 1498, DelayTime: 392µs, ECT0: 1523, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1403546, Data length: 1418, Offset + Data length: 1404964}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1525, LowestAcked: 1498, DelayTime: 400µs, ECT0: 1524, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1399763, Data length: 1418, Offset + Data length: 1401181}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1550 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1550, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3064, LowestAcked: 3015, AckRanges: {{Largest: 3064, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 61.315µs, ECT0: 2962, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1525, LowestAcked: 1498, DelayTime: 400µs, ECT0: 1524, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1395712, Data length: 1418, Offset + Data length: 1397130}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1526, LowestAcked: 1498, DelayTime: 440µs, ECT0: 1525, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1404964, Data length: 1418, Offset + Data length: 1406382}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1551 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1551, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3066, LowestAcked: 3015, AckRanges: {{Largest: 3066, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 45.336µs, ECT0: 2964, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1526, LowestAcked: 1498, DelayTime: 440µs, ECT0: 1525, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1401181, Data length: 1418, Offset + Data length: 1402599}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1527, LowestAcked: 1498, DelayTime: 392µs, ECT0: 1526, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1397130, Data length: 1418, Offset + Data length: 1398548}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1552 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1552, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3068, LowestAcked: 3015, AckRanges: {{Largest: 3068, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 49.382µs, ECT0: 2966, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1527, LowestAcked: 1498, DelayTime: 392µs, ECT0: 1526, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1406382, Data length: 1418, Offset + Data length: 1407800}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1528, LowestAcked: 1498, DelayTime: 424µs, ECT0: 1527, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1402599, Data length: 1418, Offset + Data length: 1404017}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1553 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1553, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3070, LowestAcked: 3015, AckRanges: {{Largest: 3070, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 49.423µs, ECT0: 2968, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1528, LowestAcked: 1498, DelayTime: 424µs, ECT0: 1527, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1398548, Data length: 1418, Offset + Data length: 1399966}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1529, LowestAcked: 1498, DelayTime: 432µs, ECT0: 1528, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1407800, Data length: 1418, Offset + Data length: 1409218}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1554 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1554, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3072, LowestAcked: 3015, AckRanges: {{Largest: 3072, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 66.965µs, ECT0: 2970, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1529, LowestAcked: 1498, DelayTime: 432µs, ECT0: 1528, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1404017, Data length: 1418, Offset + Data length: 1405435}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1530, LowestAcked: 1498, DelayTime: 408µs, ECT0: 1529, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1399966, Data length: 1418, Offset + Data length: 1401384}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1555 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1555, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3074, LowestAcked: 3015, AckRanges: {{Largest: 3074, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 51.316µs, ECT0: 2972, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1530, LowestAcked: 1498, DelayTime: 408µs, ECT0: 1529, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1409218, Data length: 1418, Offset + Data length: 1410636}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1532, LowestAcked: 1498, DelayTime: 536µs, ECT0: 1531, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1532]
2025/04/30 13:26:35 client 	updated RTT: 55.888ms (σ: 926µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1405435, Data length: 1417, Offset + Data length: 1406852}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1556 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1556, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3076, LowestAcked: 3015, AckRanges: {{Largest: 3076, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 56.055µs, ECT0: 2974, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1532, LowestAcked: 1498, DelayTime: 536µs, ECT0: 1531, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1401384, Data length: 1417, Offset + Data length: 1402801}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1533, LowestAcked: 1498, DelayTime: 304µs, ECT0: 1532, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1410636, Data length: 1418, Offset + Data length: 1412054}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1557 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1557, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3079, LowestAcked: 3015, AckRanges: {{Largest: 3079, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 50.125µs, ECT0: 2976, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1534, LowestAcked: 1498, DelayTime: 328µs, ECT0: 1533, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1406852, Data length: 1418, Offset + Data length: 1408270}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1534, LowestAcked: 1498, DelayTime: 328µs, ECT0: 1533, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1402801, Data length: 1418, Offset + Data length: 1404219}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1558 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1558, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3081, LowestAcked: 3015, AckRanges: {{Largest: 3081, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 55.324µs, ECT0: 2978, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1535, LowestAcked: 1498, DelayTime: 312µs, ECT0: 1534, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1412054, Data length: 1418, Offset + Data length: 1413472}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1535, LowestAcked: 1498, DelayTime: 312µs, ECT0: 1534, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1408270, Data length: 1418, Offset + Data length: 1409688}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1559 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1559, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3083, LowestAcked: 3015, AckRanges: {{Largest: 3083, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 45.826µs, ECT0: 2980, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1536, LowestAcked: 1498, DelayTime: 416µs, ECT0: 1535, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1404219, Data length: 1418, Offset + Data length: 1405637}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1536, LowestAcked: 1498, DelayTime: 416µs, ECT0: 1535, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1413472, Data length: 1418, Offset + Data length: 1414890}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1560 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1560, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3085, LowestAcked: 3015, AckRanges: {{Largest: 3085, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 46.237µs, ECT0: 2982, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1537, LowestAcked: 1498, DelayTime: 328µs, ECT0: 1536, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1409688, Data length: 1418, Offset + Data length: 1411106}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1537, LowestAcked: 1498, DelayTime: 328µs, ECT0: 1536, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1405637, Data length: 1418, Offset + Data length: 1407055}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1561 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1561, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3087, LowestAcked: 3015, AckRanges: {{Largest: 3087, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 49.202µs, ECT0: 2984, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1538, LowestAcked: 1498, DelayTime: 304µs, ECT0: 1537, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1414890, Data length: 1418, Offset + Data length: 1416308}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1538, LowestAcked: 1498, DelayTime: 304µs, ECT0: 1537, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1411106, Data length: 1418, Offset + Data length: 1412524}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1562 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1562, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3089, LowestAcked: 3015, AckRanges: {{Largest: 3089, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 77.735µs, ECT0: 2986, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1539, LowestAcked: 1498, DelayTime: 432µs, ECT0: 1538, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1407055, Data length: 1418, Offset + Data length: 1408473}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1539, LowestAcked: 1498, DelayTime: 432µs, ECT0: 1538, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1416308, Data length: 1418, Offset + Data length: 1417726}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1563 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1563, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3091, LowestAcked: 3015, AckRanges: {{Largest: 3091, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 49.523µs, ECT0: 2988, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1540, LowestAcked: 1498, DelayTime: 360µs, ECT0: 1539, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1412524, Data length: 1418, Offset + Data length: 1413942}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1540, LowestAcked: 1498, DelayTime: 360µs, ECT0: 1539, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1408473, Data length: 1418, Offset + Data length: 1409891}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1564 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1564, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3093, LowestAcked: 3015, AckRanges: {{Largest: 3093, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 51.427µs, ECT0: 2990, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1541, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1540, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1417726, Data length: 1418, Offset + Data length: 1419144}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1541, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1540, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1413942, Data length: 1418, Offset + Data length: 1415360}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1565 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1565, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3095, LowestAcked: 3015, AckRanges: {{Largest: 3095, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 50.605µs, ECT0: 2992, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1542, LowestAcked: 1498, DelayTime: 424µs, ECT0: 1541, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1409891, Data length: 1418, Offset + Data length: 1411309}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1542, LowestAcked: 1498, DelayTime: 424µs, ECT0: 1541, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1419144, Data length: 1418, Offset + Data length: 1420562}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1566 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1566, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3097, LowestAcked: 3015, AckRanges: {{Largest: 3097, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 45.736µs, ECT0: 2994, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1543, LowestAcked: 1498, DelayTime: 360µs, ECT0: 1542, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1415360, Data length: 1418, Offset + Data length: 1416778}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1543, LowestAcked: 1498, DelayTime: 360µs, ECT0: 1542, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1411309, Data length: 1418, Offset + Data length: 1412727}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1567 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1567, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3099, LowestAcked: 3015, AckRanges: {{Largest: 3099, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 64.431µs, ECT0: 2996, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1544, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1543, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1420562, Data length: 1418, Offset + Data length: 1421980}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1544, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1543, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1416778, Data length: 1418, Offset + Data length: 1418196}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1568 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1568, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3101, LowestAcked: 3015, AckRanges: {{Largest: 3101, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 51.687µs, ECT0: 2998, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1545, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1544, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1412727, Data length: 1418, Offset + Data length: 1414145}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1545, LowestAcked: 1498, DelayTime: 336µs, ECT0: 1544, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1421980, Data length: 1418, Offset + Data length: 1423398}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1569 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1569, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3103, LowestAcked: 3015, AckRanges: {{Largest: 3103, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 43.942µs, ECT0: 3000, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1546, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1545, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1418196, Data length: 1418, Offset + Data length: 1419614}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1546, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1545, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1414145, Data length: 1418, Offset + Data length: 1415563}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1570 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1570, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3105, LowestAcked: 3015, AckRanges: {{Largest: 3105, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 49.132µs, ECT0: 3002, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1547, LowestAcked: 1521, DelayTime: 384µs, ECT0: 1546, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1423398, Data length: 1418, Offset + Data length: 1424816}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1547, LowestAcked: 1521, DelayTime: 384µs, ECT0: 1546, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1419614, Data length: 1418, Offset + Data length: 1421032}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1571 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1571, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3107, LowestAcked: 3015, AckRanges: {{Largest: 3107, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 47.889µs, ECT0: 3004, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1548, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1547, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1415563, Data length: 1418, Offset + Data length: 1416981}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1548, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1547, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1424816, Data length: 1418, Offset + Data length: 1426234}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1572 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1572, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3109, LowestAcked: 3015, AckRanges: {{Largest: 3109, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 51.998µs, ECT0: 3006, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1549, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1548, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1421032, Data length: 1418, Offset + Data length: 1422450}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1549, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1548, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1416981, Data length: 1418, Offset + Data length: 1418399}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1573 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1573, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3111, LowestAcked: 3015, AckRanges: {{Largest: 3111, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 45.706µs, ECT0: 3008, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1550, LowestAcked: 1521, DelayTime: 328µs, ECT0: 1549, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1426234, Data length: 1418, Offset + Data length: 1427652}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1550, LowestAcked: 1521, DelayTime: 328µs, ECT0: 1549, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1422450, Data length: 1418, Offset + Data length: 1423868}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1574 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1574, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3113, LowestAcked: 3015, AckRanges: {{Largest: 3113, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 47.759µs, ECT0: 3010, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1551, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1550, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1418399, Data length: 1418, Offset + Data length: 1419817}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1551, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1550, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1427652, Data length: 1418, Offset + Data length: 1429070}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1575 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1575, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3115, LowestAcked: 3015, AckRanges: {{Largest: 3115, Smallest: 3079}, {Largest: 3077, Smallest: 3030}, {Largest: 3028, Smallest: 3015}}, DelayTime: 48.07µs, ECT0: 3012, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1552, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1551, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1552]
2025/04/30 13:26:35 client 	updated RTT: 55.818ms (σ: 833µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1423868, Data length: 1418, Offset + Data length: 1425286}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3069.
2025/04/30 13:26:35 client <- Reading packet 3117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1552, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1551, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1419817, Data length: 1418, Offset + Data length: 1421235}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1576 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1576, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3117, LowestAcked: 3069, AckRanges: {{Largest: 3117, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 47.889µs, ECT0: 3014, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1553, LowestAcked: 1521, DelayTime: 296µs, ECT0: 1552, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1429070, Data length: 1418, Offset + Data length: 1430488}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1553, LowestAcked: 1521, DelayTime: 296µs, ECT0: 1552, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1425286, Data length: 1418, Offset + Data length: 1426704}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1577 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1577, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3119, LowestAcked: 3069, AckRanges: {{Largest: 3119, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 51.226µs, ECT0: 3016, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1554, LowestAcked: 1521, DelayTime: 320µs, ECT0: 1553, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1421235, Data length: 1418, Offset + Data length: 1422653}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1554, LowestAcked: 1521, DelayTime: 320µs, ECT0: 1553, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1430488, Data length: 1418, Offset + Data length: 1431906}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1578 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1578, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3121, LowestAcked: 3069, AckRanges: {{Largest: 3121, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 45.395µs, ECT0: 3018, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1555, LowestAcked: 1521, DelayTime: 368µs, ECT0: 1554, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1426704, Data length: 1418, Offset + Data length: 1428122}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1555, LowestAcked: 1521, DelayTime: 368µs, ECT0: 1554, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1422653, Data length: 1418, Offset + Data length: 1424071}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1579 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1579, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3123, LowestAcked: 3069, AckRanges: {{Largest: 3123, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 51.507µs, ECT0: 3020, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1556, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1555, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1431906, Data length: 1418, Offset + Data length: 1433324}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1556, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1555, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1428122, Data length: 1418, Offset + Data length: 1429540}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1580 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1580, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3125, LowestAcked: 3069, AckRanges: {{Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 45.505µs, ECT0: 3022, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1557, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1556, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1424071, Data length: 1418, Offset + Data length: 1425489}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1581 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1581, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3127, LowestAcked: 3069, AckRanges: {{Largest: 3127, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 52.879µs, ECT0: 3023, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1557, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1556, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1433324, Data length: 1418, Offset + Data length: 1434742}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1558, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1557, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1429540, Data length: 1418, Offset + Data length: 1430958}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1582 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1582, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3129, LowestAcked: 3069, AckRanges: {{Largest: 3129, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 59.111µs, ECT0: 3025, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1558, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1557, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1425489, Data length: 1418, Offset + Data length: 1426907}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1559, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1558, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1434742, Data length: 1418, Offset + Data length: 1436160}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1583 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1583, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3131, LowestAcked: 3069, AckRanges: {{Largest: 3131, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 61.185µs, ECT0: 3027, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1559, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1558, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1430958, Data length: 1418, Offset + Data length: 1432376}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1560, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1559, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1426907, Data length: 1418, Offset + Data length: 1428325}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1584 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1584, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3133, LowestAcked: 3069, AckRanges: {{Largest: 3133, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 89.047µs, ECT0: 3029, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1560, LowestAcked: 1521, DelayTime: 376µs, ECT0: 1559, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1436160, Data length: 1418, Offset + Data length: 1437578}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1561, LowestAcked: 1521, DelayTime: 360µs, ECT0: 1560, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1432376, Data length: 1418, Offset + Data length: 1433794}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1585 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1585, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3135, LowestAcked: 3069, AckRanges: {{Largest: 3135, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 53.39µs, ECT0: 3031, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1561, LowestAcked: 1521, DelayTime: 360µs, ECT0: 1560, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1428325, Data length: 1418, Offset + Data length: 1429743}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1562, LowestAcked: 1521, DelayTime: 304µs, ECT0: 1561, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1437578, Data length: 1418, Offset + Data length: 1438996}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1586 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1586, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3137, LowestAcked: 3069, AckRanges: {{Largest: 3137, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 66.265µs, ECT0: 3033, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1562, LowestAcked: 1521, DelayTime: 304µs, ECT0: 1561, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1433794, Data length: 1418, Offset + Data length: 1435212}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1563, LowestAcked: 1521, DelayTime: 384µs, ECT0: 1562, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1429743, Data length: 1418, Offset + Data length: 1431161}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1587 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1587, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3139, LowestAcked: 3069, AckRanges: {{Largest: 3139, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 65.402µs, ECT0: 3035, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1563, LowestAcked: 1521, DelayTime: 384µs, ECT0: 1562, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1438996, Data length: 1418, Offset + Data length: 1440414}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1564, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1563, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1435212, Data length: 1418, Offset + Data length: 1436630}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1588 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1588, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3141, LowestAcked: 3069, AckRanges: {{Largest: 3141, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 53.511µs, ECT0: 3037, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1564, LowestAcked: 1521, DelayTime: 336µs, ECT0: 1563, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1431161, Data length: 1418, Offset + Data length: 1432579}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1565, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1564, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1440414, Data length: 1418, Offset + Data length: 1441832}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1589 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1589, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3143, LowestAcked: 3069, AckRanges: {{Largest: 3143, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 53.631µs, ECT0: 3039, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1565, LowestAcked: 1521, DelayTime: 288µs, ECT0: 1564, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1436630, Data length: 1418, Offset + Data length: 1438048}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1566, LowestAcked: 1521, DelayTime: 400µs, ECT0: 1565, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1432579, Data length: 1418, Offset + Data length: 1433997}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1590 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1590, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3145, LowestAcked: 3069, AckRanges: {{Largest: 3145, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 47.519µs, ECT0: 3041, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1566, LowestAcked: 1521, DelayTime: 400µs, ECT0: 1565, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1441832, Data length: 1418, Offset + Data length: 1443250}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1567, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1566, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1438048, Data length: 1418, Offset + Data length: 1439466}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1591 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1591, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3147, LowestAcked: 3069, AckRanges: {{Largest: 3147, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 45.615µs, ECT0: 3043, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1567, LowestAcked: 1521, DelayTime: 344µs, ECT0: 1566, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1433997, Data length: 1418, Offset + Data length: 1435415}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1568, LowestAcked: 1521, DelayTime: 360µs, ECT0: 1567, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1443250, Data length: 1418, Offset + Data length: 1444668}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1592 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1592, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3149, LowestAcked: 3069, AckRanges: {{Largest: 3149, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 46.156µs, ECT0: 3045, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1568, LowestAcked: 1521, DelayTime: 360µs, ECT0: 1567, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1439466, Data length: 1418, Offset + Data length: 1440884}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1569, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1568, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1435415, Data length: 1418, Offset + Data length: 1436833}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1593 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1593, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3151, LowestAcked: 3069, AckRanges: {{Largest: 3151, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 46.818µs, ECT0: 3047, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1569, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1568, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1444668, Data length: 1418, Offset + Data length: 1446086}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1570, LowestAcked: 1546, DelayTime: 304µs, ECT0: 1569, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1440884, Data length: 1418, Offset + Data length: 1442302}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1594 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1594, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3153, LowestAcked: 3069, AckRanges: {{Largest: 3153, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 55.985µs, ECT0: 3049, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1570, LowestAcked: 1546, DelayTime: 304µs, ECT0: 1569, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1436833, Data length: 1418, Offset + Data length: 1438251}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1571, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1570, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1446086, Data length: 1418, Offset + Data length: 1447504}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1595 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1595, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3155, LowestAcked: 3069, AckRanges: {{Largest: 3155, Smallest: 3127}, {Largest: 3125, Smallest: 3079}, {Largest: 3077, Smallest: 3069}}, DelayTime: 50.895µs, ECT0: 3051, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3156 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3156, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1571, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1570, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1442302, Data length: 1418, Offset + Data length: 1443720}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1572, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1571, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1572]
2025/04/30 13:26:35 client 	updated RTT: 55.759ms (σ: 741µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1438251, Data length: 1418, Offset + Data length: 1439669}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3110.
2025/04/30 13:26:35 client -> Sending packet 1596 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1596, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3157, LowestAcked: 3110, AckRanges: {{Largest: 3157, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 59.672µs, ECT0: 3053, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1572, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1571, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1447504, Data length: 1418, Offset + Data length: 1448922}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1573, LowestAcked: 1546, DelayTime: 344µs, ECT0: 1572, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1443720, Data length: 1418, Offset + Data length: 1445138}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1597 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1597, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3159, LowestAcked: 3110, AckRanges: {{Largest: 3159, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 47.278µs, ECT0: 3055, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1573, LowestAcked: 1546, DelayTime: 344µs, ECT0: 1572, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1439669, Data length: 1418, Offset + Data length: 1441087}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1574, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1573, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1448922, Data length: 1418, Offset + Data length: 1450340}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1598 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1598, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3161, LowestAcked: 3110, AckRanges: {{Largest: 3161, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 45.054µs, ECT0: 3057, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1574, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1573, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1445138, Data length: 1418, Offset + Data length: 1446556}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1575, LowestAcked: 1546, DelayTime: 400µs, ECT0: 1574, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1441087, Data length: 1418, Offset + Data length: 1442505}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1599 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1599, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3163, LowestAcked: 3110, AckRanges: {{Largest: 3163, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 58.299µs, ECT0: 3059, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1575, LowestAcked: 1546, DelayTime: 400µs, ECT0: 1574, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1450340, Data length: 1418, Offset + Data length: 1451758}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1576, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1575, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1446556, Data length: 1418, Offset + Data length: 1447974}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1600 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1600, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3165, LowestAcked: 3110, AckRanges: {{Largest: 3165, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 47.829µs, ECT0: 3061, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1576, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1575, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1442505, Data length: 1418, Offset + Data length: 1443923}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1577, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1576, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1451758, Data length: 1418, Offset + Data length: 1453176}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1601 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1601, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3167, LowestAcked: 3110, AckRanges: {{Largest: 3167, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 48.381µs, ECT0: 3063, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1577, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1576, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1447974, Data length: 1418, Offset + Data length: 1449392}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1578, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1577, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1443923, Data length: 1418, Offset + Data length: 1445341}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1602 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1602, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3169, LowestAcked: 3110, AckRanges: {{Largest: 3169, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 49.983µs, ECT0: 3065, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1578, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1577, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1453176, Data length: 1418, Offset + Data length: 1454594}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1603 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1603, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3170, LowestAcked: 3110, AckRanges: {{Largest: 3170, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 84.034µs, ECT0: 3066, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 5135759}
2025/04/30 13:26:35 client <- Reading packet 3171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1579, LowestAcked: 1546, DelayTime: 408µs, ECT0: 1578, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1449392, Data length: 1418, Offset + Data length: 1450810}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1579, LowestAcked: 1546, DelayTime: 408µs, ECT0: 1578, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1445341, Data length: 1418, Offset + Data length: 1446759}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1604 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1604, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3172, LowestAcked: 3110, AckRanges: {{Largest: 3172, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 49.663µs, ECT0: 3068, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1580, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1579, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1454594, Data length: 1418, Offset + Data length: 1456012}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1580, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1579, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1450810, Data length: 1418, Offset + Data length: 1452228}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1605 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1605, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3174, LowestAcked: 3110, AckRanges: {{Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 44.934µs, ECT0: 3070, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1581, LowestAcked: 1546, DelayTime: 344µs, ECT0: 1580, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1446759, Data length: 1418, Offset + Data length: 1448177}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1606 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1606, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3176, LowestAcked: 3110, AckRanges: {{Largest: 3176, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 50.766µs, ECT0: 3071, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1582, LowestAcked: 1546, DelayTime: 312µs, ECT0: 1581, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1456012, Data length: 1418, Offset + Data length: 1457430}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1607 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1607, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3177, LowestAcked: 3110, AckRanges: {{Largest: 3177, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 83.596µs, ECT0: 3072, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 1981718}
2025/04/30 13:26:35 client <- Reading packet 3178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1582, LowestAcked: 1546, DelayTime: 312µs, ECT0: 1581, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1452228, Data length: 1418, Offset + Data length: 1453646}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1583, LowestAcked: 1546, DelayTime: 320µs, ECT0: 1582, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1448177, Data length: 1418, Offset + Data length: 1449595}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1608 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1608, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3179, LowestAcked: 3110, AckRanges: {{Largest: 3179, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 67.176µs, ECT0: 3074, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1583, LowestAcked: 1546, DelayTime: 320µs, ECT0: 1582, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1457430, Data length: 1418, Offset + Data length: 1458848}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1584, LowestAcked: 1546, DelayTime: 320µs, ECT0: 1583, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1453646, Data length: 1418, Offset + Data length: 1455064}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1609 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1609, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3181, LowestAcked: 3110, AckRanges: {{Largest: 3181, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 66.615µs, ECT0: 3076, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1584, LowestAcked: 1546, DelayTime: 320µs, ECT0: 1583, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1449595, Data length: 1418, Offset + Data length: 1451013}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1610 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1610, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3182, LowestAcked: 3110, AckRanges: {{Largest: 3182, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 76.303µs, ECT0: 3077, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1975301}
2025/04/30 13:26:35 client <- Reading packet 3183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1585, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1584, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1458848, Data length: 1418, Offset + Data length: 1460266}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1585, LowestAcked: 1546, DelayTime: 392µs, ECT0: 1584, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1455064, Data length: 1418, Offset + Data length: 1456482}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1611 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1611, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3184, LowestAcked: 3110, AckRanges: {{Largest: 3184, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 65.813µs, ECT0: 3079, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1586, LowestAcked: 1546, DelayTime: 336µs, ECT0: 1585, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1451013, Data length: 1418, Offset + Data length: 1452431}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1586, LowestAcked: 1546, DelayTime: 336µs, ECT0: 1585, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1460266, Data length: 1418, Offset + Data length: 1461684}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1612 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1612, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3186, LowestAcked: 3110, AckRanges: {{Largest: 3186, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 52.038µs, ECT0: 3081, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1587, LowestAcked: 1546, DelayTime: 304µs, ECT0: 1586, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1456482, Data length: 1418, Offset + Data length: 1457900}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1587, LowestAcked: 1546, DelayTime: 304µs, ECT0: 1586, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1452431, Data length: 1418, Offset + Data length: 1453849}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1613 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1613, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3188, LowestAcked: 3110, AckRanges: {{Largest: 3188, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 66.023µs, ECT0: 3083, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1588, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1587, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1461684, Data length: 1418, Offset + Data length: 1463102}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1588, LowestAcked: 1546, DelayTime: 384µs, ECT0: 1587, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1457900, Data length: 1418, Offset + Data length: 1459318}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1614 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1614, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3190, LowestAcked: 3110, AckRanges: {{Largest: 3190, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 47.479µs, ECT0: 3085, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1589, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1588, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1453849, Data length: 1418, Offset + Data length: 1455267}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1589, LowestAcked: 1546, DelayTime: 360µs, ECT0: 1588, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1463102, Data length: 1418, Offset + Data length: 1464520}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1615 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1615, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3192, LowestAcked: 3110, AckRanges: {{Largest: 3192, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 56.045µs, ECT0: 3087, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1590, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1589, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1459318, Data length: 1418, Offset + Data length: 1460736}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1590, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1589, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1455267, Data length: 1418, Offset + Data length: 1456685}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1616 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1616, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3194, LowestAcked: 3110, AckRanges: {{Largest: 3194, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 67.367µs, ECT0: 3089, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1591, LowestAcked: 1546, DelayTime: 368µs, ECT0: 1590, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1464520, Data length: 1418, Offset + Data length: 1465938}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1591, LowestAcked: 1546, DelayTime: 368µs, ECT0: 1590, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1460736, Data length: 1418, Offset + Data length: 1462154}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1617 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1617, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3196, LowestAcked: 3110, AckRanges: {{Largest: 3196, Smallest: 3176}, {Largest: 3174, Smallest: 3127}, {Largest: 3125, Smallest: 3110}}, DelayTime: 48.731µs, ECT0: 3091, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1592, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1591, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1592]
2025/04/30 13:26:35 client 	updated RTT: 55.701ms (σ: 669µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1456685, Data length: 1418, Offset + Data length: 1458103}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3150.
2025/04/30 13:26:35 client <- Reading packet 3198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1592, LowestAcked: 1546, DelayTime: 328µs, ECT0: 1591, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1465938, Data length: 1418, Offset + Data length: 1467356}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1618 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1618, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3198, LowestAcked: 3150, AckRanges: {{Largest: 3198, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 51.136µs, ECT0: 3093, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1593, LowestAcked: 1569, DelayTime: 392µs, ECT0: 1592, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1462154, Data length: 1418, Offset + Data length: 1463572}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1593, LowestAcked: 1569, DelayTime: 392µs, ECT0: 1592, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1458103, Data length: 1418, Offset + Data length: 1459521}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1619 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1619, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3200, LowestAcked: 3150, AckRanges: {{Largest: 3200, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 47.679µs, ECT0: 3095, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1594, LowestAcked: 1569, DelayTime: 336µs, ECT0: 1593, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1467356, Data length: 1418, Offset + Data length: 1468774}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1594, LowestAcked: 1569, DelayTime: 336µs, ECT0: 1593, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1463572, Data length: 1418, Offset + Data length: 1464990}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1620 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1620, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3202, LowestAcked: 3150, AckRanges: {{Largest: 3202, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 47.299µs, ECT0: 3097, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1595, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1594, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1459521, Data length: 1418, Offset + Data length: 1460939}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1595, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1594, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1468774, Data length: 1418, Offset + Data length: 1470192}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1621 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1621, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3204, LowestAcked: 3150, AckRanges: {{Largest: 3204, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 50.014µs, ECT0: 3099, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1596, LowestAcked: 1569, DelayTime: 432µs, ECT0: 1595, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1464990, Data length: 1418, Offset + Data length: 1466408}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1596, LowestAcked: 1569, DelayTime: 432µs, ECT0: 1595, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1460939, Data length: 1418, Offset + Data length: 1462357}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1622 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1622, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3206, LowestAcked: 3150, AckRanges: {{Largest: 3206, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 40.837µs, ECT0: 3101, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1597, LowestAcked: 1569, DelayTime: 376µs, ECT0: 1596, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1470192, Data length: 1418, Offset + Data length: 1471610}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1597, LowestAcked: 1569, DelayTime: 376µs, ECT0: 1596, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1466408, Data length: 1418, Offset + Data length: 1467826}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1623 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1623, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3208, LowestAcked: 3150, AckRanges: {{Largest: 3208, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 50.094µs, ECT0: 3103, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1598, LowestAcked: 1569, DelayTime: 400µs, ECT0: 1597, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1462357, Data length: 1418, Offset + Data length: 1463775}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1598, LowestAcked: 1569, DelayTime: 400µs, ECT0: 1597, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1471610, Data length: 1418, Offset + Data length: 1473028}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1624 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1624, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3210, LowestAcked: 3150, AckRanges: {{Largest: 3210, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 55.654µs, ECT0: 3105, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1599, LowestAcked: 1569, DelayTime: 408µs, ECT0: 1598, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1467826, Data length: 1418, Offset + Data length: 1469244}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1599, LowestAcked: 1569, DelayTime: 408µs, ECT0: 1598, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1463775, Data length: 1418, Offset + Data length: 1465193}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1625 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1625, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3212, LowestAcked: 3150, AckRanges: {{Largest: 3212, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 45.265µs, ECT0: 3107, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1600, LowestAcked: 1569, DelayTime: 344µs, ECT0: 1599, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1473028, Data length: 1418, Offset + Data length: 1474446}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1600, LowestAcked: 1569, DelayTime: 344µs, ECT0: 1599, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1469244, Data length: 1418, Offset + Data length: 1470662}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1626 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1626, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3214, LowestAcked: 3150, AckRanges: {{Largest: 3214, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 47.498µs, ECT0: 3109, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1601, LowestAcked: 1569, DelayTime: 400µs, ECT0: 1600, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1465193, Data length: 1418, Offset + Data length: 1466611}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1601, LowestAcked: 1569, DelayTime: 400µs, ECT0: 1600, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1474446, Data length: 1418, Offset + Data length: 1475864}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1627 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1627, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3216, LowestAcked: 3150, AckRanges: {{Largest: 3216, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 50.916µs, ECT0: 3111, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1602, LowestAcked: 1569, DelayTime: 328µs, ECT0: 1601, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1470662, Data length: 1418, Offset + Data length: 1472080}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1628 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1628, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3217, LowestAcked: 3150, AckRanges: {{Largest: 3217, Smallest: 3176}, {Largest: 3174, Smallest: 3150}}, DelayTime: 81.928µs, ECT0: 3112, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 1996368}
2025/04/30 13:26:35 client <- Reading packet 3218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1602, LowestAcked: 1569, DelayTime: 328µs, ECT0: 1601, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1466611, Data length: 1418, Offset + Data length: 1468029}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1603, LowestAcked: 1569, DelayTime: 440µs, ECT0: 1602, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1603]
2025/04/30 13:26:35 client 	updated RTT: 55.797ms (σ: 694µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1475864, Data length: 1418, Offset + Data length: 1477282}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3171.
2025/04/30 13:26:35 client -> Sending packet 1629 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1629, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3219, LowestAcked: 3171, AckRanges: {{Largest: 3219, Smallest: 3176}, {Largest: 3174, Smallest: 3171}}, DelayTime: 56.515µs, ECT0: 3114, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1604, LowestAcked: 1569, DelayTime: 424µs, ECT0: 1603, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1472080, Data length: 1418, Offset + Data length: 1473498}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1604, LowestAcked: 1569, DelayTime: 424µs, ECT0: 1603, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1468029, Data length: 1418, Offset + Data length: 1469447}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1630 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1630, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3221, LowestAcked: 3171, AckRanges: {{Largest: 3221, Smallest: 3176}, {Largest: 3174, Smallest: 3171}}, DelayTime: 55.525µs, ECT0: 3116, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1605, LowestAcked: 1569, DelayTime: 392µs, ECT0: 1604, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1477282, Data length: 1418, Offset + Data length: 1478700}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1605, LowestAcked: 1569, DelayTime: 392µs, ECT0: 1604, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1473498, Data length: 1418, Offset + Data length: 1474916}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1631 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1631, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3223, LowestAcked: 3171, AckRanges: {{Largest: 3223, Smallest: 3176}, {Largest: 3174, Smallest: 3171}}, DelayTime: 43.783µs, ECT0: 3118, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1606, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1605, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1469447, Data length: 1418, Offset + Data length: 1470865}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1632 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1632, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3225, LowestAcked: 3171, AckRanges: {{Largest: 3225, Smallest: 3225}, {Largest: 3223, Smallest: 3176}, {Largest: 3174, Smallest: 3171}}, DelayTime: 54.843µs, ECT0: 3119, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1607, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1606, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1607]
2025/04/30 13:26:35 client 	updated RTT: 55.881ms (σ: 690µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1478700, Data length: 1418, Offset + Data length: 1480118}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3178.
2025/04/30 13:26:35 client <- Reading packet 3227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1608, LowestAcked: 1569, DelayTime: 416µs, ECT0: 1607, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1474916, Data length: 1418, Offset + Data length: 1476334}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1633 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1633, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3227, LowestAcked: 3178, AckRanges: {{Largest: 3227, Smallest: 3225}, {Largest: 3223, Smallest: 3178}}, DelayTime: 48µs, ECT0: 3121, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1608, LowestAcked: 1569, DelayTime: 416µs, ECT0: 1607, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1470865, Data length: 1418, Offset + Data length: 1472283}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1609, LowestAcked: 1569, DelayTime: 408µs, ECT0: 1608, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1480118, Data length: 1418, Offset + Data length: 1481536}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1634 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1634, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3229, LowestAcked: 3178, AckRanges: {{Largest: 3229, Smallest: 3225}, {Largest: 3223, Smallest: 3178}}, DelayTime: 47.088µs, ECT0: 3123, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1609, LowestAcked: 1569, DelayTime: 408µs, ECT0: 1608, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1476334, Data length: 1418, Offset + Data length: 1477752}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1610, LowestAcked: 1569, DelayTime: 344µs, ECT0: 1609, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1610]
2025/04/30 13:26:35 client 	updated RTT: 55.959ms (σ: 674µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1472283, Data length: 1418, Offset + Data length: 1473701}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3183.
2025/04/30 13:26:35 client -> Sending packet 1635 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1635, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3231, LowestAcked: 3183, AckRanges: {{Largest: 3231, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 80.05µs, ECT0: 3125, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1611, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1610, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1481536, Data length: 1418, Offset + Data length: 1482954}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1611, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1610, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1477752, Data length: 1418, Offset + Data length: 1479170}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1636 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1636, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3233, LowestAcked: 3183, AckRanges: {{Largest: 3233, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 66.895µs, ECT0: 3127, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1612, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1611, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1473701, Data length: 1418, Offset + Data length: 1475119}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1612, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1611, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1482954, Data length: 1418, Offset + Data length: 1484372}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1637 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1637, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3235, LowestAcked: 3183, AckRanges: {{Largest: 3235, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 51.607µs, ECT0: 3129, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1613, LowestAcked: 1569, DelayTime: 296µs, ECT0: 1612, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1479170, Data length: 1418, Offset + Data length: 1480588}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1613, LowestAcked: 1569, DelayTime: 296µs, ECT0: 1612, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1475119, Data length: 1418, Offset + Data length: 1476537}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1638 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1638, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3237, LowestAcked: 3183, AckRanges: {{Largest: 3237, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 47.58µs, ECT0: 3131, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1614, LowestAcked: 1569, DelayTime: 336µs, ECT0: 1613, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1484372, Data length: 1418, Offset + Data length: 1485790}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1614, LowestAcked: 1569, DelayTime: 336µs, ECT0: 1613, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1480588, Data length: 1418, Offset + Data length: 1482006}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1639 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1639, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3239, LowestAcked: 3183, AckRanges: {{Largest: 3239, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 49.503µs, ECT0: 3133, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1615, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1614, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1476537, Data length: 1418, Offset + Data length: 1477955}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1615, LowestAcked: 1569, DelayTime: 320µs, ECT0: 1614, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1485790, Data length: 1418, Offset + Data length: 1487208}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1640 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1640, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3241, LowestAcked: 3183, AckRanges: {{Largest: 3241, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 60.233µs, ECT0: 3135, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1616, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1615, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1482006, Data length: 1418, Offset + Data length: 1483424}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1616, LowestAcked: 1569, DelayTime: 352µs, ECT0: 1615, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1477955, Data length: 1418, Offset + Data length: 1479373}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1641 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1641, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3243, LowestAcked: 3183, AckRanges: {{Largest: 3243, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 60.814µs, ECT0: 3137, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1617, LowestAcked: 1569, DelayTime: 416µs, ECT0: 1616, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1487208, Data length: 1418, Offset + Data length: 1488626}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1617, LowestAcked: 1569, DelayTime: 416µs, ECT0: 1616, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1483424, Data length: 1418, Offset + Data length: 1484842}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1642 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1642, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3245, LowestAcked: 3183, AckRanges: {{Largest: 3245, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 48.521µs, ECT0: 3139, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1618, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1617, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1479373, Data length: 1418, Offset + Data length: 1480791}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1618, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1617, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1488626, Data length: 1418, Offset + Data length: 1490044}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1643 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1643, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3247, LowestAcked: 3183, AckRanges: {{Largest: 3247, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 46.127µs, ECT0: 3141, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1619, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1618, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1484842, Data length: 1418, Offset + Data length: 1486260}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1619, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1618, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1480791, Data length: 1418, Offset + Data length: 1482209}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1644 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1644, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3249, LowestAcked: 3183, AckRanges: {{Largest: 3249, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 50.134µs, ECT0: 3143, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1620, LowestAcked: 1593, DelayTime: 352µs, ECT0: 1619, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1490044, Data length: 1418, Offset + Data length: 1491462}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1620, LowestAcked: 1593, DelayTime: 352µs, ECT0: 1619, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1486260, Data length: 1418, Offset + Data length: 1487678}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1645 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1645, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3251, LowestAcked: 3183, AckRanges: {{Largest: 3251, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 59.591µs, ECT0: 3145, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1621, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1620, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1482209, Data length: 1418, Offset + Data length: 1483627}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1621, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1620, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1491462, Data length: 1418, Offset + Data length: 1492880}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1646 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1646, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3253, LowestAcked: 3183, AckRanges: {{Largest: 3253, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 49.984µs, ECT0: 3147, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1622, LowestAcked: 1593, DelayTime: 416µs, ECT0: 1621, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1487678, Data length: 1418, Offset + Data length: 1489096}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1622, LowestAcked: 1593, DelayTime: 416µs, ECT0: 1621, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1483627, Data length: 1418, Offset + Data length: 1485045}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1647 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1647, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3255, LowestAcked: 3183, AckRanges: {{Largest: 3255, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 47.97µs, ECT0: 3149, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1623, LowestAcked: 1593, DelayTime: 360µs, ECT0: 1622, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1492880, Data length: 1418, Offset + Data length: 1494298}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1623, LowestAcked: 1593, DelayTime: 360µs, ECT0: 1622, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1489096, Data length: 1418, Offset + Data length: 1490514}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1648 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1648, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3257, LowestAcked: 3183, AckRanges: {{Largest: 3257, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 48.501µs, ECT0: 3151, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3258 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3258, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1624, LowestAcked: 1593, DelayTime: 312µs, ECT0: 1623, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1485045, Data length: 1418, Offset + Data length: 1486463}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1624, LowestAcked: 1593, DelayTime: 312µs, ECT0: 1623, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1494298, Data length: 1418, Offset + Data length: 1495716}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1649 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1649, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3259, LowestAcked: 3183, AckRanges: {{Largest: 3259, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 42.87µs, ECT0: 3153, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1625, LowestAcked: 1593, DelayTime: 400µs, ECT0: 1624, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1490514, Data length: 1418, Offset + Data length: 1491932}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1625, LowestAcked: 1593, DelayTime: 400µs, ECT0: 1624, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1486463, Data length: 1418, Offset + Data length: 1487881}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1650 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1650, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3261, LowestAcked: 3183, AckRanges: {{Largest: 3261, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 53.811µs, ECT0: 3155, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1626, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1625, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1495716, Data length: 1418, Offset + Data length: 1497134}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1626, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1625, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1491932, Data length: 1418, Offset + Data length: 1493350}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1651 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1651, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3263, LowestAcked: 3183, AckRanges: {{Largest: 3263, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 48.261µs, ECT0: 3157, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1627, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1626, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1487881, Data length: 1418, Offset + Data length: 1489299}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1627, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1626, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1497134, Data length: 1418, Offset + Data length: 1498552}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1652 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1652, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3265, LowestAcked: 3183, AckRanges: {{Largest: 3265, Smallest: 3225}, {Largest: 3223, Smallest: 3183}}, DelayTime: 45.595µs, ECT0: 3159, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1628, LowestAcked: 1593, DelayTime: 440µs, ECT0: 1627, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1628]
2025/04/30 13:26:35 client 	updated RTT: 56.013ms (σ: 613µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1493350, Data length: 1418, Offset + Data length: 1494768}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3218.
2025/04/30 13:26:35 client <- Reading packet 3267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1629, LowestAcked: 1593, DelayTime: 344µs, ECT0: 1628, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1489299, Data length: 1418, Offset + Data length: 1490717}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1653 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1653, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3267, LowestAcked: 3218, AckRanges: {{Largest: 3267, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 49.302µs, ECT0: 3161, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1629, LowestAcked: 1593, DelayTime: 344µs, ECT0: 1628, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1498552, Data length: 1418, Offset + Data length: 1499970}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1630, LowestAcked: 1593, DelayTime: 352µs, ECT0: 1629, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1494768, Data length: 1418, Offset + Data length: 1496186}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1654 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1654, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3269, LowestAcked: 3218, AckRanges: {{Largest: 3269, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 47.208µs, ECT0: 3163, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1630, LowestAcked: 1593, DelayTime: 352µs, ECT0: 1629, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1490717, Data length: 1418, Offset + Data length: 1492135}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1631, LowestAcked: 1593, DelayTime: 392µs, ECT0: 1630, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1499970, Data length: 1418, Offset + Data length: 1501388}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1655 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1655, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3271, LowestAcked: 3218, AckRanges: {{Largest: 3271, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 41.738µs, ECT0: 3165, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1631, LowestAcked: 1593, DelayTime: 392µs, ECT0: 1630, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1496186, Data length: 1418, Offset + Data length: 1497604}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1632, LowestAcked: 1593, DelayTime: 360µs, ECT0: 1631, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1492135, Data length: 1418, Offset + Data length: 1493553}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1656 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1656, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3274, LowestAcked: 3218, AckRanges: {{Largest: 3274, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 39.985µs, ECT0: 3167, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1633, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1632, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1501388, Data length: 1418, Offset + Data length: 1502806}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1633, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1632, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1497604, Data length: 1418, Offset + Data length: 1499022}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1657 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1657, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3276, LowestAcked: 3218, AckRanges: {{Largest: 3276, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 49.002µs, ECT0: 3169, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1634, LowestAcked: 1593, DelayTime: 376µs, ECT0: 1633, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1493553, Data length: 1418, Offset + Data length: 1494971}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1634, LowestAcked: 1593, DelayTime: 376µs, ECT0: 1633, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1502806, Data length: 1418, Offset + Data length: 1504224}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1658 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1658, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3278, LowestAcked: 3218, AckRanges: {{Largest: 3278, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 46.848µs, ECT0: 3171, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1635, LowestAcked: 1593, DelayTime: 288µs, ECT0: 1634, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1499022, Data length: 1418, Offset + Data length: 1500440}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1635, LowestAcked: 1593, DelayTime: 288µs, ECT0: 1634, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1494971, Data length: 1418, Offset + Data length: 1496389}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1659 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1659, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3280, LowestAcked: 3218, AckRanges: {{Largest: 3280, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 50.424µs, ECT0: 3173, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1636, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1635, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1504224, Data length: 1418, Offset + Data length: 1505642}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1636, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1635, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1500440, Data length: 1418, Offset + Data length: 1501858}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1660 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1660, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3282, LowestAcked: 3218, AckRanges: {{Largest: 3282, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 46.627µs, ECT0: 3175, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1637, LowestAcked: 1593, DelayTime: 368µs, ECT0: 1636, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1496389, Data length: 1418, Offset + Data length: 1497807}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1637, LowestAcked: 1593, DelayTime: 368µs, ECT0: 1636, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1505642, Data length: 1418, Offset + Data length: 1507060}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1661 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1661, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3284, LowestAcked: 3218, AckRanges: {{Largest: 3284, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 54.652µs, ECT0: 3177, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1638, LowestAcked: 1593, DelayTime: 344µs, ECT0: 1637, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1501858, Data length: 1418, Offset + Data length: 1503276}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1638, LowestAcked: 1593, DelayTime: 344µs, ECT0: 1637, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1497807, Data length: 1418, Offset + Data length: 1499225}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1662 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1662, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3286, LowestAcked: 3218, AckRanges: {{Largest: 3286, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 61.635µs, ECT0: 3179, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1639, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1638, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1507060, Data length: 1418, Offset + Data length: 1508478}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1639, LowestAcked: 1593, DelayTime: 328µs, ECT0: 1638, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1503276, Data length: 1418, Offset + Data length: 1504694}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1663 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1663, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3288, LowestAcked: 3218, AckRanges: {{Largest: 3288, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 45.234µs, ECT0: 3181, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1640, LowestAcked: 1593, DelayTime: 368µs, ECT0: 1639, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1499225, Data length: 1418, Offset + Data length: 1500643}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1640, LowestAcked: 1593, DelayTime: 368µs, ECT0: 1639, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1508478, Data length: 1418, Offset + Data length: 1509896}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1664 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1664, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3290, LowestAcked: 3218, AckRanges: {{Largest: 3290, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 45.636µs, ECT0: 3183, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1641, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1640, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1504694, Data length: 1418, Offset + Data length: 1506112}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1641, LowestAcked: 1593, DelayTime: 320µs, ECT0: 1640, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1500643, Data length: 1418, Offset + Data length: 1502061}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1665 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1665, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3292, LowestAcked: 3218, AckRanges: {{Largest: 3292, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 48.601µs, ECT0: 3185, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1642, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1641, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1509896, Data length: 1418, Offset + Data length: 1511314}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1642, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1641, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1506112, Data length: 1418, Offset + Data length: 1507530}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1666 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1666, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3294, LowestAcked: 3218, AckRanges: {{Largest: 3294, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 66.404µs, ECT0: 3187, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1643, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1642, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1502061, Data length: 1418, Offset + Data length: 1503479}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1643, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1642, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1511314, Data length: 1418, Offset + Data length: 1512732}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1667 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1667, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3296, LowestAcked: 3218, AckRanges: {{Largest: 3296, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 52.008µs, ECT0: 3189, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1644, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1643, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1507530, Data length: 1418, Offset + Data length: 1508948}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1644, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1643, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1503479, Data length: 1418, Offset + Data length: 1504897}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1668 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1668, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3298, LowestAcked: 3218, AckRanges: {{Largest: 3298, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 52.85µs, ECT0: 3191, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1645, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1644, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1512732, Data length: 1418, Offset + Data length: 1514150}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1645, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1644, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1508948, Data length: 1418, Offset + Data length: 1510366}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1669 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1669, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3300, LowestAcked: 3218, AckRanges: {{Largest: 3300, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 49.362µs, ECT0: 3193, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1646, LowestAcked: 1618, DelayTime: 280µs, ECT0: 1645, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1504897, Data length: 1418, Offset + Data length: 1506315}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1646, LowestAcked: 1618, DelayTime: 280µs, ECT0: 1645, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1514150, Data length: 1418, Offset + Data length: 1515568}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1670 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1670, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3302, LowestAcked: 3218, AckRanges: {{Largest: 3302, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 44.543µs, ECT0: 3195, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1647, LowestAcked: 1618, DelayTime: 304µs, ECT0: 1646, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1510366, Data length: 1418, Offset + Data length: 1511784}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1647, LowestAcked: 1618, DelayTime: 304µs, ECT0: 1646, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1506315, Data length: 1418, Offset + Data length: 1507733}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1671 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1671, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3304, LowestAcked: 3218, AckRanges: {{Largest: 3304, Smallest: 3274}, {Largest: 3272, Smallest: 3225}, {Largest: 3223, Smallest: 3218}}, DelayTime: 44.193µs, ECT0: 3197, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1648, LowestAcked: 1618, DelayTime: 312µs, ECT0: 1647, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1648]
2025/04/30 13:26:35 client 	updated RTT: 55.923ms (σ: 638µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1515568, Data length: 1418, Offset + Data length: 1516986}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3258.
2025/04/30 13:26:35 client <- Reading packet 3306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1648, LowestAcked: 1618, DelayTime: 312µs, ECT0: 1647, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1511784, Data length: 1418, Offset + Data length: 1513202}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1672 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1672, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3306, LowestAcked: 3258, AckRanges: {{Largest: 3306, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 55.915µs, ECT0: 3199, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1649, LowestAcked: 1618, DelayTime: 328µs, ECT0: 1648, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1507733, Data length: 1418, Offset + Data length: 1509151}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1649, LowestAcked: 1618, DelayTime: 328µs, ECT0: 1648, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1516986, Data length: 1418, Offset + Data length: 1518404}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1673 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1673, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3308, LowestAcked: 3258, AckRanges: {{Largest: 3308, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 52.859µs, ECT0: 3201, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1650, LowestAcked: 1618, DelayTime: 368µs, ECT0: 1649, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1513202, Data length: 1418, Offset + Data length: 1514620}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1650, LowestAcked: 1618, DelayTime: 368µs, ECT0: 1649, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1509151, Data length: 1418, Offset + Data length: 1510569}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1674 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1674, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3310, LowestAcked: 3258, AckRanges: {{Largest: 3310, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 62.116µs, ECT0: 3203, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1651, LowestAcked: 1618, DelayTime: 304µs, ECT0: 1650, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1518404, Data length: 1418, Offset + Data length: 1519822}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1651, LowestAcked: 1618, DelayTime: 304µs, ECT0: 1650, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1514620, Data length: 1418, Offset + Data length: 1516038}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1675 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1675, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3312, LowestAcked: 3258, AckRanges: {{Largest: 3312, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 48.431µs, ECT0: 3205, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client -> Sending packet 1676 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1676, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 5332861}
2025/04/30 13:26:35 client <- Reading packet 3313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1652, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1651, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1510569, Data length: 1418, Offset + Data length: 1511987}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1652, LowestAcked: 1618, DelayTime: 336µs, ECT0: 1651, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1519822, Data length: 1418, Offset + Data length: 1521240}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1677 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1677, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3314, LowestAcked: 3258, AckRanges: {{Largest: 3314, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 65.933µs, ECT0: 3207, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1653, LowestAcked: 1618, DelayTime: 368µs, ECT0: 1652, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1516038, Data length: 1418, Offset + Data length: 1517456}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1653, LowestAcked: 1618, DelayTime: 368µs, ECT0: 1652, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1511987, Data length: 1418, Offset + Data length: 1513405}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1678 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1678, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3316, LowestAcked: 3258, AckRanges: {{Largest: 3316, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 50.945µs, ECT0: 3209, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1654, LowestAcked: 1618, DelayTime: 320µs, ECT0: 1653, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1521240, Data length: 1418, Offset + Data length: 1522658}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 Tracking 1 connection IDs and 1 reset tokens.
2025/04/30 13:26:35 client <- Reading packet 3318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1654, LowestAcked: 1618, DelayTime: 320µs, ECT0: 1653, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1517456, Data length: 1418, Offset + Data length: 1518874}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1679 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1679, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3318, LowestAcked: 3258, AckRanges: {{Largest: 3318, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 40.416µs, ECT0: 3211, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1655, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1654, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1513405, Data length: 1418, Offset + Data length: 1514823}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1655, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1654, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1522658, Data length: 1418, Offset + Data length: 1524076}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1680 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1680, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3320, LowestAcked: 3258, AckRanges: {{Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 51.517µs, ECT0: 3213, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1656, LowestAcked: 1618, DelayTime: 400µs, ECT0: 1655, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1518874, Data length: 1418, Offset + Data length: 1520292}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1681 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1681, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3322, LowestAcked: 3258, AckRanges: {{Largest: 3322, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 52.579µs, ECT0: 3214, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1656, LowestAcked: 1618, DelayTime: 400µs, ECT0: 1655, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1514823, Data length: 1418, Offset + Data length: 1516241}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1657, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1656, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1524076, Data length: 1418, Offset + Data length: 1525494}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1682 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1682, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3324, LowestAcked: 3258, AckRanges: {{Largest: 3324, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 64.711µs, ECT0: 3216, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1657, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1656, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1520292, Data length: 1418, Offset + Data length: 1521710}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1658, LowestAcked: 1618, DelayTime: 384µs, ECT0: 1657, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1516241, Data length: 1418, Offset + Data length: 1517659}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1683 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1683, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3326, LowestAcked: 3258, AckRanges: {{Largest: 3326, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 74.931µs, ECT0: 3218, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1658, LowestAcked: 1618, DelayTime: 384µs, ECT0: 1657, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1525494, Data length: 1418, Offset + Data length: 1526912}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1659, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1658, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1521710, Data length: 1418, Offset + Data length: 1523128}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1684 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1684, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3328, LowestAcked: 3258, AckRanges: {{Largest: 3328, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 52.498µs, ECT0: 3220, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1659, LowestAcked: 1618, DelayTime: 352µs, ECT0: 1658, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1517659, Data length: 1418, Offset + Data length: 1519077}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1660, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1659, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1526912, Data length: 1418, Offset + Data length: 1528330}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1685 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1685, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3330, LowestAcked: 3258, AckRanges: {{Largest: 3330, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 58.59µs, ECT0: 3222, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1660, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1659, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1523128, Data length: 1418, Offset + Data length: 1524546}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1661, LowestAcked: 1618, DelayTime: 376µs, ECT0: 1660, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1519077, Data length: 1418, Offset + Data length: 1520495}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1686 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1686, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3332, LowestAcked: 3258, AckRanges: {{Largest: 3332, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 50.745µs, ECT0: 3224, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1661, LowestAcked: 1618, DelayTime: 376µs, ECT0: 1660, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1528330, Data length: 1418, Offset + Data length: 1529748}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1662, LowestAcked: 1618, DelayTime: 312µs, ECT0: 1661, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1524546, Data length: 1418, Offset + Data length: 1525964}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1687 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1687, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3334, LowestAcked: 3258, AckRanges: {{Largest: 3334, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 49.143µs, ECT0: 3226, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1662, LowestAcked: 1618, DelayTime: 312µs, ECT0: 1661, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1520495, Data length: 1418, Offset + Data length: 1521913}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1663, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1662, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1529748, Data length: 1418, Offset + Data length: 1531166}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1688 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1688, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3336, LowestAcked: 3258, AckRanges: {{Largest: 3336, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 51.687µs, ECT0: 3228, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1663, LowestAcked: 1618, DelayTime: 344µs, ECT0: 1662, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1525964, Data length: 1418, Offset + Data length: 1527382}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1664, LowestAcked: 1618, DelayTime: 376µs, ECT0: 1663, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1521913, Data length: 1418, Offset + Data length: 1523331}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1689 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1689, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3338, LowestAcked: 3258, AckRanges: {{Largest: 3338, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 51.367µs, ECT0: 3230, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1664, LowestAcked: 1618, DelayTime: 376µs, ECT0: 1663, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1531166, Data length: 1418, Offset + Data length: 1532584}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1665, LowestAcked: 1642, DelayTime: 320µs, ECT0: 1664, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1527382, Data length: 1418, Offset + Data length: 1528800}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1690 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1690, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3340, LowestAcked: 3258, AckRanges: {{Largest: 3340, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 54.161µs, ECT0: 3232, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1665, LowestAcked: 1642, DelayTime: 320µs, ECT0: 1664, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1523331, Data length: 1418, Offset + Data length: 1524749}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1666, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1665, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1532584, Data length: 1418, Offset + Data length: 1534002}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1691 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1691, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3342, LowestAcked: 3258, AckRanges: {{Largest: 3342, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 65.593µs, ECT0: 3234, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1666, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1665, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1528800, Data length: 1418, Offset + Data length: 1530218}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1667, LowestAcked: 1642, DelayTime: 352µs, ECT0: 1666, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1524749, Data length: 1418, Offset + Data length: 1526167}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1692 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1692, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3344, LowestAcked: 3258, AckRanges: {{Largest: 3344, Smallest: 3322}, {Largest: 3320, Smallest: 3274}, {Largest: 3272, Smallest: 3258}}, DelayTime: 45.646µs, ECT0: 3236, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1667, LowestAcked: 1642, DelayTime: 352µs, ECT0: 1666, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1534002, Data length: 1418, Offset + Data length: 1535420}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1668, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1667, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1668]
2025/04/30 13:26:35 client 	updated RTT: 55.846ms (σ: 632µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1530218, Data length: 1418, Offset + Data length: 1531636}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3299.
2025/04/30 13:26:35 client -> Sending packet 1693 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1693, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3346, LowestAcked: 3299, AckRanges: {{Largest: 3346, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 67.878µs, ECT0: 3238, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1668, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1667, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1526167, Data length: 1418, Offset + Data length: 1527585}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1669, LowestAcked: 1642, DelayTime: 384µs, ECT0: 1668, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1535420, Data length: 1418, Offset + Data length: 1536838}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1694 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1694, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3348, LowestAcked: 3299, AckRanges: {{Largest: 3348, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 45.275µs, ECT0: 3240, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1669, LowestAcked: 1642, DelayTime: 384µs, ECT0: 1668, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1531636, Data length: 1418, Offset + Data length: 1533054}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1670, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1669, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1527585, Data length: 1418, Offset + Data length: 1529003}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1695 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1695, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3350, LowestAcked: 3299, AckRanges: {{Largest: 3350, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 51.135µs, ECT0: 3242, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1670, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1669, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1536838, Data length: 1418, Offset + Data length: 1538256}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1671, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1670, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1533054, Data length: 1418, Offset + Data length: 1534472}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1696 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1696, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3352, LowestAcked: 3299, AckRanges: {{Largest: 3352, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 52.038µs, ECT0: 3244, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1671, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1670, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1529003, Data length: 1418, Offset + Data length: 1530421}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1672, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1671, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1538256, Data length: 1418, Offset + Data length: 1539674}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1697 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1697, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3354, LowestAcked: 3299, AckRanges: {{Largest: 3354, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 51.977µs, ECT0: 3246, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1672, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1671, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1534472, Data length: 1418, Offset + Data length: 1535890}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1673, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1672, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1530421, Data length: 1418, Offset + Data length: 1531839}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1698 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1698, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3356, LowestAcked: 3299, AckRanges: {{Largest: 3356, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 48.702µs, ECT0: 3248, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1673, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1672, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1539674, Data length: 1418, Offset + Data length: 1541092}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1674, LowestAcked: 1642, DelayTime: 392µs, ECT0: 1673, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1535890, Data length: 1418, Offset + Data length: 1537308}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1699 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1699, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3358, LowestAcked: 3299, AckRanges: {{Largest: 3358, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 43.712µs, ECT0: 3250, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1674, LowestAcked: 1642, DelayTime: 392µs, ECT0: 1673, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1531839, Data length: 1418, Offset + Data length: 1533257}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1676, LowestAcked: 1642, DelayTime: 448µs, ECT0: 1675, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1676]
2025/04/30 13:26:35 client 	updated RTT: 55.765ms (σ: 635µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1541092, Data length: 1418, Offset + Data length: 1542510}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1700 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1700, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3360, LowestAcked: 3299, AckRanges: {{Largest: 3360, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 60.423µs, ECT0: 3252, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1676, LowestAcked: 1642, DelayTime: 448µs, ECT0: 1675, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1537308, Data length: 1418, Offset + Data length: 1538726}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1677, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1676, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1533257, Data length: 1418, Offset + Data length: 1534675}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1701 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1701, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3362, LowestAcked: 3299, AckRanges: {{Largest: 3362, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 45.325µs, ECT0: 3254, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1677, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1676, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1542510, Data length: 1418, Offset + Data length: 1543928}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1678, LowestAcked: 1642, DelayTime: 400µs, ECT0: 1677, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1538726, Data length: 1418, Offset + Data length: 1540144}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1702 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1702, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3364, LowestAcked: 3299, AckRanges: {{Largest: 3364, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 50.354µs, ECT0: 3256, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1678, LowestAcked: 1642, DelayTime: 400µs, ECT0: 1677, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1534675, Data length: 1418, Offset + Data length: 1536093}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1679, LowestAcked: 1642, DelayTime: 344µs, ECT0: 1678, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1543928, Data length: 1418, Offset + Data length: 1545346}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1703 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1703, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3366, LowestAcked: 3299, AckRanges: {{Largest: 3366, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 48.131µs, ECT0: 3258, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1679, LowestAcked: 1642, DelayTime: 344µs, ECT0: 1678, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1540144, Data length: 1418, Offset + Data length: 1541562}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1680, LowestAcked: 1642, DelayTime: 376µs, ECT0: 1679, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1536093, Data length: 1418, Offset + Data length: 1537511}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1704 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1704, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3368, LowestAcked: 3299, AckRanges: {{Largest: 3368, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 48.942µs, ECT0: 3260, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1680, LowestAcked: 1642, DelayTime: 376µs, ECT0: 1679, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1545346, Data length: 1418, Offset + Data length: 1546764}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1681, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1680, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1541562, Data length: 1418, Offset + Data length: 1542980}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1705 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1705, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3371, LowestAcked: 3299, AckRanges: {{Largest: 3371, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 45.185µs, ECT0: 3262, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1682, LowestAcked: 1642, DelayTime: 320µs, ECT0: 1681, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1537511, Data length: 1418, Offset + Data length: 1538929}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1682, LowestAcked: 1642, DelayTime: 320µs, ECT0: 1681, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1546764, Data length: 1418, Offset + Data length: 1548182}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1706 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1706, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3373, LowestAcked: 3299, AckRanges: {{Largest: 3373, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 54.732µs, ECT0: 3264, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1683, LowestAcked: 1642, DelayTime: 368µs, ECT0: 1682, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1542980, Data length: 1418, Offset + Data length: 1544398}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1683, LowestAcked: 1642, DelayTime: 368µs, ECT0: 1682, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1538929, Data length: 1418, Offset + Data length: 1540347}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1707 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1707, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3375, LowestAcked: 3299, AckRanges: {{Largest: 3375, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 50.305µs, ECT0: 3266, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1684, LowestAcked: 1642, DelayTime: 400µs, ECT0: 1683, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1548182, Data length: 1418, Offset + Data length: 1549600}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1684, LowestAcked: 1642, DelayTime: 400µs, ECT0: 1683, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1544398, Data length: 1418, Offset + Data length: 1545816}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1708 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1708, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3377, LowestAcked: 3299, AckRanges: {{Largest: 3377, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 46.477µs, ECT0: 3268, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1685, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1684, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1540347, Data length: 1418, Offset + Data length: 1541765}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1685, LowestAcked: 1642, DelayTime: 328µs, ECT0: 1684, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1549600, Data length: 1418, Offset + Data length: 1551018}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1709 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1709, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3379, LowestAcked: 3299, AckRanges: {{Largest: 3379, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 50.916µs, ECT0: 3270, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1686, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1685, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1545816, Data length: 1418, Offset + Data length: 1547234}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1686, LowestAcked: 1642, DelayTime: 336µs, ECT0: 1685, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1541765, Data length: 1418, Offset + Data length: 1543183}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1710 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1710, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3381, LowestAcked: 3299, AckRanges: {{Largest: 3381, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 48.701µs, ECT0: 3272, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1687, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1686, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1551018, Data length: 1418, Offset + Data length: 1552436}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1687, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1686, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1547234, Data length: 1418, Offset + Data length: 1548652}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1711 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1711, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3383, LowestAcked: 3299, AckRanges: {{Largest: 3383, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 47.819µs, ECT0: 3274, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1688, LowestAcked: 1642, DelayTime: 296µs, ECT0: 1687, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1543183, Data length: 1418, Offset + Data length: 1544601}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1688, LowestAcked: 1642, DelayTime: 296µs, ECT0: 1687, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1552436, Data length: 1418, Offset + Data length: 1553854}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1712 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1712, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3385, LowestAcked: 3299, AckRanges: {{Largest: 3385, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 55.614µs, ECT0: 3276, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1689, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1688, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1548652, Data length: 1418, Offset + Data length: 1550070}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1689, LowestAcked: 1642, DelayTime: 360µs, ECT0: 1688, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1544601, Data length: 1418, Offset + Data length: 1546019}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1713 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1713, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3387, LowestAcked: 3299, AckRanges: {{Largest: 3387, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 48.682µs, ECT0: 3278, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1690, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1689, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1553854, Data length: 1418, Offset + Data length: 1555272}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1690, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1689, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1550070, Data length: 1418, Offset + Data length: 1551488}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1714 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1714, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3389, LowestAcked: 3299, AckRanges: {{Largest: 3389, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 46.026µs, ECT0: 3280, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1691, LowestAcked: 1665, DelayTime: 352µs, ECT0: 1690, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1546019, Data length: 1418, Offset + Data length: 1547437}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1691, LowestAcked: 1665, DelayTime: 352µs, ECT0: 1690, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1555272, Data length: 1418, Offset + Data length: 1556690}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1715 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1715, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3391, LowestAcked: 3299, AckRanges: {{Largest: 3391, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 50.084µs, ECT0: 3282, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1692, LowestAcked: 1665, DelayTime: 368µs, ECT0: 1691, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1551488, Data length: 1418, Offset + Data length: 1552906}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1692, LowestAcked: 1665, DelayTime: 368µs, ECT0: 1691, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1547437, Data length: 1418, Offset + Data length: 1548855}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1716 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1716, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3393, LowestAcked: 3299, AckRanges: {{Largest: 3393, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 47.739µs, ECT0: 3284, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1693, LowestAcked: 1665, DelayTime: 272µs, ECT0: 1692, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1556690, Data length: 1418, Offset + Data length: 1558108}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1693, LowestAcked: 1665, DelayTime: 272µs, ECT0: 1692, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1552906, Data length: 1418, Offset + Data length: 1554324}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1717 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1717, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3395, LowestAcked: 3299, AckRanges: {{Largest: 3395, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 45.074µs, ECT0: 3286, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1694, LowestAcked: 1665, DelayTime: 352µs, ECT0: 1693, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1548855, Data length: 1418, Offset + Data length: 1550273}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1694, LowestAcked: 1665, DelayTime: 352µs, ECT0: 1693, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1558108, Data length: 1418, Offset + Data length: 1559526}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1718 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1718, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3397, LowestAcked: 3299, AckRanges: {{Largest: 3397, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 52.148µs, ECT0: 3288, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1695, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1694, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1554324, Data length: 1418, Offset + Data length: 1555742}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1695, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1694, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1550273, Data length: 1418, Offset + Data length: 1551691}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1719 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1719, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3399, LowestAcked: 3299, AckRanges: {{Largest: 3399, Smallest: 3371}, {Largest: 3369, Smallest: 3322}, {Largest: 3320, Smallest: 3299}}, DelayTime: 45.605µs, ECT0: 3290, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1696, LowestAcked: 1665, DelayTime: 296µs, ECT0: 1695, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1696]
2025/04/30 13:26:35 client 	updated RTT: 55.717ms (σ: 570µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1559526, Data length: 1418, Offset + Data length: 1560944}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3353.
2025/04/30 13:26:35 client <- Reading packet 3401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1696, LowestAcked: 1665, DelayTime: 296µs, ECT0: 1695, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1555742, Data length: 1418, Offset + Data length: 1557160}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1720 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1720, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3401, LowestAcked: 3353, AckRanges: {{Largest: 3401, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 44.994µs, ECT0: 3292, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1697, LowestAcked: 1665, DelayTime: 304µs, ECT0: 1696, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1551691, Data length: 1418, Offset + Data length: 1553109}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1697, LowestAcked: 1665, DelayTime: 304µs, ECT0: 1696, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1560944, Data length: 1418, Offset + Data length: 1562362}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1721 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1721, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3403, LowestAcked: 3353, AckRanges: {{Largest: 3403, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 55.133µs, ECT0: 3294, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1698, LowestAcked: 1665, DelayTime: 312µs, ECT0: 1697, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1557160, Data length: 1418, Offset + Data length: 1558578}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1698, LowestAcked: 1665, DelayTime: 312µs, ECT0: 1697, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1553109, Data length: 1418, Offset + Data length: 1554527}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1722 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1722, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3405, LowestAcked: 3353, AckRanges: {{Largest: 3405, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 46.788µs, ECT0: 3296, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1699, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1698, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1562362, Data length: 1418, Offset + Data length: 1563780}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1699, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1698, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1558578, Data length: 1418, Offset + Data length: 1559996}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1723 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1723, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3407, LowestAcked: 3353, AckRanges: {{Largest: 3407, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 49.373µs, ECT0: 3298, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1700, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1699, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1554527, Data length: 1418, Offset + Data length: 1555945}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1700, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1699, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1563780, Data length: 1418, Offset + Data length: 1565198}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1724 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1724, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3409, LowestAcked: 3353, AckRanges: {{Largest: 3409, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 56.496µs, ECT0: 3300, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1701, LowestAcked: 1665, DelayTime: 312µs, ECT0: 1700, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1559996, Data length: 1418, Offset + Data length: 1561414}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1701, LowestAcked: 1665, DelayTime: 312µs, ECT0: 1700, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1555945, Data length: 1418, Offset + Data length: 1557363}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1725 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1725, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3411, LowestAcked: 3353, AckRanges: {{Largest: 3411, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 45.054µs, ECT0: 3302, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1702, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1701, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1565198, Data length: 1418, Offset + Data length: 1566616}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1702, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1701, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1561414, Data length: 1418, Offset + Data length: 1562832}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1726 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1726, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3413, LowestAcked: 3353, AckRanges: {{Largest: 3413, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 65.422µs, ECT0: 3304, ECT1: 0, CE: 1}
2025/04/30 13:26:35 client <- Reading packet 3414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1703, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1702, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1557363, Data length: 1418, Offset + Data length: 1558781}
2025/04/30 13:26:35 client 	Queuing ACK because the packet was ECN-CE marked.
2025/04/30 13:26:35 client -> Sending packet 1727 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1727, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3414, LowestAcked: 3353, AckRanges: {{Largest: 3414, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 75.912µs, ECT0: 3304, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1703, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1702, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1566616, Data length: 1418, Offset + Data length: 1568034}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1704, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1703, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1562832, Data length: 1418, Offset + Data length: 1564250}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1728 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1728, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3416, LowestAcked: 3353, AckRanges: {{Largest: 3416, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 55.093µs, ECT0: 3306, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1704, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1703, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1558781, Data length: 1418, Offset + Data length: 1560199}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1705, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1704, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1568034, Data length: 1418, Offset + Data length: 1569452}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1729 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1729, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3419, LowestAcked: 3353, AckRanges: {{Largest: 3419, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 42.81µs, ECT0: 3308, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1705, LowestAcked: 1665, DelayTime: 360µs, ECT0: 1704, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1564250, Data length: 1418, Offset + Data length: 1565668}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1706, LowestAcked: 1665, DelayTime: 384µs, ECT0: 1705, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1560199, Data length: 1418, Offset + Data length: 1561617}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1730 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1730, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3421, LowestAcked: 3353, AckRanges: {{Largest: 3421, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 46.627µs, ECT0: 3310, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1706, LowestAcked: 1665, DelayTime: 384µs, ECT0: 1705, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1569452, Data length: 1418, Offset + Data length: 1570870}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1707, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1706, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1565668, Data length: 1418, Offset + Data length: 1567086}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1731 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1731, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3423, LowestAcked: 3353, AckRanges: {{Largest: 3423, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 50.655µs, ECT0: 3312, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1707, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1706, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1561617, Data length: 1418, Offset + Data length: 1563035}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1708, LowestAcked: 1665, DelayTime: 376µs, ECT0: 1707, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1570870, Data length: 1418, Offset + Data length: 1572288}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1732 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1732, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3425, LowestAcked: 3353, AckRanges: {{Largest: 3425, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 56.526µs, ECT0: 3314, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1708, LowestAcked: 1665, DelayTime: 376µs, ECT0: 1707, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1567086, Data length: 1418, Offset + Data length: 1568504}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1709, LowestAcked: 1665, DelayTime: 344µs, ECT0: 1708, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1563035, Data length: 1418, Offset + Data length: 1564453}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1733 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1733, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3427, LowestAcked: 3353, AckRanges: {{Largest: 3427, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 48.741µs, ECT0: 3316, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1709, LowestAcked: 1665, DelayTime: 344µs, ECT0: 1708, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1572288, Data length: 1418, Offset + Data length: 1573706}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1710, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1709, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1568504, Data length: 1418, Offset + Data length: 1569922}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1734 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1734, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3429, LowestAcked: 3353, AckRanges: {{Largest: 3429, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 45.766µs, ECT0: 3318, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1710, LowestAcked: 1665, DelayTime: 320µs, ECT0: 1709, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1564453, Data length: 1418, Offset + Data length: 1565871}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1711, LowestAcked: 1665, DelayTime: 376µs, ECT0: 1710, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1573706, Data length: 1418, Offset + Data length: 1575124}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1735 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1735, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3431, LowestAcked: 3353, AckRanges: {{Largest: 3431, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 46.286µs, ECT0: 3320, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1711, LowestAcked: 1665, DelayTime: 376µs, ECT0: 1710, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1569922, Data length: 1418, Offset + Data length: 1571340}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1712, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1711, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1565871, Data length: 1418, Offset + Data length: 1567289}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1736 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1736, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3433, LowestAcked: 3353, AckRanges: {{Largest: 3433, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 47.619µs, ECT0: 3322, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1712, LowestAcked: 1665, DelayTime: 336µs, ECT0: 1711, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1575124, Data length: 1418, Offset + Data length: 1576542}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1713, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1712, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1571340, Data length: 1418, Offset + Data length: 1572758}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1737 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1737, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3435, LowestAcked: 3353, AckRanges: {{Largest: 3435, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 49.112µs, ECT0: 3324, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1713, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1712, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1567289, Data length: 1418, Offset + Data length: 1568707}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1714, LowestAcked: 1690, DelayTime: 424µs, ECT0: 1713, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1576542, Data length: 1418, Offset + Data length: 1577960}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1738 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1738, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3437, LowestAcked: 3353, AckRanges: {{Largest: 3437, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 43.631µs, ECT0: 3326, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1714, LowestAcked: 1690, DelayTime: 424µs, ECT0: 1713, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1572758, Data length: 1418, Offset + Data length: 1574176}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1715, LowestAcked: 1690, DelayTime: 304µs, ECT0: 1714, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1568707, Data length: 1418, Offset + Data length: 1570125}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1739 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1739, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3439, LowestAcked: 3353, AckRanges: {{Largest: 3439, Smallest: 3419}, {Largest: 3417, Smallest: 3371}, {Largest: 3369, Smallest: 3353}}, DelayTime: 50.855µs, ECT0: 3328, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1715, LowestAcked: 1690, DelayTime: 304µs, ECT0: 1714, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1577960, Data length: 1418, Offset + Data length: 1579378}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1716, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1715, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1716]
2025/04/30 13:26:35 client 	updated RTT: 55.663ms (σ: 534µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1574176, Data length: 1418, Offset + Data length: 1575594}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3394.
2025/04/30 13:26:35 client -> Sending packet 1740 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1740, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3441, LowestAcked: 3394, AckRanges: {{Largest: 3441, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 77.746µs, ECT0: 3330, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1716, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1715, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1570125, Data length: 1418, Offset + Data length: 1571543}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1717, LowestAcked: 1690, DelayTime: 360µs, ECT0: 1716, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1579378, Data length: 1418, Offset + Data length: 1580796}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1741 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1741, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3443, LowestAcked: 3394, AckRanges: {{Largest: 3443, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 49.122µs, ECT0: 3332, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1717, LowestAcked: 1690, DelayTime: 360µs, ECT0: 1716, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1575594, Data length: 1418, Offset + Data length: 1577012}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1718, LowestAcked: 1690, DelayTime: 296µs, ECT0: 1717, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1571543, Data length: 1418, Offset + Data length: 1572961}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1742 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1742, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3445, LowestAcked: 3394, AckRanges: {{Largest: 3445, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 45.495µs, ECT0: 3334, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1718, LowestAcked: 1690, DelayTime: 296µs, ECT0: 1717, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1580796, Data length: 1418, Offset + Data length: 1582214}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1719, LowestAcked: 1690, DelayTime: 384µs, ECT0: 1718, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1577012, Data length: 1418, Offset + Data length: 1578430}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1743 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1743, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3447, LowestAcked: 3394, AckRanges: {{Largest: 3447, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 50.435µs, ECT0: 3336, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1719, LowestAcked: 1690, DelayTime: 384µs, ECT0: 1718, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1572961, Data length: 1418, Offset + Data length: 1574379}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1720, LowestAcked: 1690, DelayTime: 424µs, ECT0: 1719, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1582214, Data length: 1418, Offset + Data length: 1583632}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1744 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1744, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3449, LowestAcked: 3394, AckRanges: {{Largest: 3449, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 51.436µs, ECT0: 3338, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1720, LowestAcked: 1690, DelayTime: 424µs, ECT0: 1719, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1578430, Data length: 1418, Offset + Data length: 1579848}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1721, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1720, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1574379, Data length: 1418, Offset + Data length: 1575797}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1745 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1745, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3451, LowestAcked: 3394, AckRanges: {{Largest: 3451, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 47.249µs, ECT0: 3340, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1721, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1720, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1583632, Data length: 1418, Offset + Data length: 1585050}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1722, LowestAcked: 1690, DelayTime: 416µs, ECT0: 1721, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1579848, Data length: 1418, Offset + Data length: 1581266}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1746 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1746, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3453, LowestAcked: 3394, AckRanges: {{Largest: 3453, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 43.1µs, ECT0: 3342, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1722, LowestAcked: 1690, DelayTime: 416µs, ECT0: 1721, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1575797, Data length: 1418, Offset + Data length: 1577215}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1747 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1747, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3454, LowestAcked: 3394, AckRanges: {{Largest: 3454, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 69.641µs, ECT0: 3343, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client 	-> &wire.MaxDataFrame{MaximumData: 5529963}
2025/04/30 13:26:35 client <- Reading packet 3455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1723, LowestAcked: 1690, DelayTime: 328µs, ECT0: 1722, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1585050, Data length: 1418, Offset + Data length: 1586468}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1723, LowestAcked: 1690, DelayTime: 328µs, ECT0: 1722, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1581266, Data length: 1418, Offset + Data length: 1582684}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1748 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1748, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3456, LowestAcked: 3394, AckRanges: {{Largest: 3456, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 46.558µs, ECT0: 3345, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1724, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1723, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1577215, Data length: 1418, Offset + Data length: 1578633}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1724, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1723, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1586468, Data length: 1418, Offset + Data length: 1587886}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1749 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1749, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3458, LowestAcked: 3394, AckRanges: {{Largest: 3458, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 51.105µs, ECT0: 3347, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1725, LowestAcked: 1690, DelayTime: 384µs, ECT0: 1724, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1582684, Data length: 1418, Offset + Data length: 1584102}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1725, LowestAcked: 1690, DelayTime: 384µs, ECT0: 1724, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1578633, Data length: 1418, Offset + Data length: 1580051}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1750 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1750, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3460, LowestAcked: 3394, AckRanges: {{Largest: 3460, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 46.848µs, ECT0: 3349, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1726, LowestAcked: 1690, DelayTime: 312µs, ECT0: 1725, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1587886, Data length: 1418, Offset + Data length: 1589304}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1751 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1751, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3461, LowestAcked: 3394, AckRanges: {{Largest: 3461, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 56.416µs, ECT0: 3350, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2113592}
2025/04/30 13:26:35 client <- Reading packet 3462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1726, LowestAcked: 1690, DelayTime: 312µs, ECT0: 1725, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1584102, Data length: 1418, Offset + Data length: 1585520}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1727, LowestAcked: 1690, DelayTime: 288µs, ECT0: 1726, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1580051, Data length: 1418, Offset + Data length: 1581469}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1752 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1752, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3463, LowestAcked: 3394, AckRanges: {{Largest: 3463, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 54.592µs, ECT0: 3352, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1728, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1727, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1589304, Data length: 1418, Offset + Data length: 1590722}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1728, LowestAcked: 1690, DelayTime: 368µs, ECT0: 1727, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1585520, Data length: 1418, Offset + Data length: 1586938}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1753 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1753, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3465, LowestAcked: 3394, AckRanges: {{Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 47.028µs, ECT0: 3354, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1729, LowestAcked: 1690, DelayTime: 312µs, ECT0: 1728, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1581469, Data length: 1418, Offset + Data length: 1582887}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1754 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1754, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3467, LowestAcked: 3394, AckRanges: {{Largest: 3467, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 56.716µs, ECT0: 3355, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client -> Sending packet 1755 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1755, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2107175}
2025/04/30 13:26:35 client <- Reading packet 3468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1729, LowestAcked: 1690, DelayTime: 312µs, ECT0: 1728, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1590722, Data length: 1418, Offset + Data length: 1592140}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1730, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1729, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1586938, Data length: 1418, Offset + Data length: 1588356}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1756 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1756, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3469, LowestAcked: 3394, AckRanges: {{Largest: 3469, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 47.589µs, ECT0: 3357, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1730, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1729, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1582887, Data length: 1418, Offset + Data length: 1584305}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1731, LowestAcked: 1690, DelayTime: 304µs, ECT0: 1730, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1592140, Data length: 1418, Offset + Data length: 1593558}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1757 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1757, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3471, LowestAcked: 3394, AckRanges: {{Largest: 3471, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 48.19µs, ECT0: 3359, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1731, LowestAcked: 1690, DelayTime: 304µs, ECT0: 1730, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1588356, Data length: 1418, Offset + Data length: 1589774}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1732, LowestAcked: 1690, DelayTime: 328µs, ECT0: 1731, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1584305, Data length: 1418, Offset + Data length: 1585723}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1758 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1758, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3473, LowestAcked: 3394, AckRanges: {{Largest: 3473, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 57.047µs, ECT0: 3361, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1732, LowestAcked: 1690, DelayTime: 328µs, ECT0: 1731, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1593558, Data length: 1418, Offset + Data length: 1594976}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1733, LowestAcked: 1690, DelayTime: 400µs, ECT0: 1732, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1589774, Data length: 1418, Offset + Data length: 1591192}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1759 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1759, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3475, LowestAcked: 3394, AckRanges: {{Largest: 3475, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 69.541µs, ECT0: 3363, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1733, LowestAcked: 1690, DelayTime: 400µs, ECT0: 1732, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1585723, Data length: 1418, Offset + Data length: 1587141}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1734, LowestAcked: 1690, DelayTime: 344µs, ECT0: 1733, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1594976, Data length: 1418, Offset + Data length: 1596394}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1760 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1760, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3477, LowestAcked: 3394, AckRanges: {{Largest: 3477, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 46.748µs, ECT0: 3365, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1734, LowestAcked: 1690, DelayTime: 344µs, ECT0: 1733, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1591192, Data length: 1418, Offset + Data length: 1592610}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1735, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1734, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1587141, Data length: 1418, Offset + Data length: 1588559}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1761 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1761, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3479, LowestAcked: 3394, AckRanges: {{Largest: 3479, Smallest: 3467}, {Largest: 3465, Smallest: 3419}, {Largest: 3417, Smallest: 3394}}, DelayTime: 47.75µs, ECT0: 3367, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1735, LowestAcked: 1690, DelayTime: 376µs, ECT0: 1734, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1596394, Data length: 1418, Offset + Data length: 1597812}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1736, LowestAcked: 1690, DelayTime: 432µs, ECT0: 1735, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1736]
2025/04/30 13:26:35 client 	updated RTT: 55.612ms (σ: 501µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1592610, Data length: 1418, Offset + Data length: 1594028}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3434.
2025/04/30 13:26:35 client -> Sending packet 1762 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1762, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3481, LowestAcked: 3434, AckRanges: {{Largest: 3481, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 61.235µs, ECT0: 3369, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1736, LowestAcked: 1690, DelayTime: 432µs, ECT0: 1735, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1588559, Data length: 1418, Offset + Data length: 1589977}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1737, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1736, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1597812, Data length: 1418, Offset + Data length: 1599230}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1763 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1763, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3483, LowestAcked: 3434, AckRanges: {{Largest: 3483, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 56.496µs, ECT0: 3371, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1737, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1736, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1594028, Data length: 1418, Offset + Data length: 1595446}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1738, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1737, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1589977, Data length: 1418, Offset + Data length: 1591395}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1764 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1764, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3485, LowestAcked: 3434, AckRanges: {{Largest: 3485, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 71.604µs, ECT0: 3373, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1738, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1737, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1599230, Data length: 1418, Offset + Data length: 1600648}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1739, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1738, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1595446, Data length: 1418, Offset + Data length: 1596864}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1765 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1765, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3487, LowestAcked: 3434, AckRanges: {{Largest: 3487, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 49.252µs, ECT0: 3375, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1739, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1738, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1591395, Data length: 1418, Offset + Data length: 1592813}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1740, LowestAcked: 1713, DelayTime: 328µs, ECT0: 1739, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1600648, Data length: 1418, Offset + Data length: 1602066}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1766 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1766, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3489, LowestAcked: 3434, AckRanges: {{Largest: 3489, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 55.514µs, ECT0: 3377, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1740, LowestAcked: 1713, DelayTime: 328µs, ECT0: 1739, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1596864, Data length: 1418, Offset + Data length: 1598282}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1741, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1740, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1592813, Data length: 1418, Offset + Data length: 1594231}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1767 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1767, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3491, LowestAcked: 3434, AckRanges: {{Largest: 3491, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 43.793µs, ECT0: 3379, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1741, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1740, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1602066, Data length: 1418, Offset + Data length: 1603484}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1742, LowestAcked: 1713, DelayTime: 392µs, ECT0: 1741, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1598282, Data length: 1418, Offset + Data length: 1599700}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1768 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1768, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3493, LowestAcked: 3434, AckRanges: {{Largest: 3493, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 172.363µs, ECT0: 3381, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1742, LowestAcked: 1713, DelayTime: 392µs, ECT0: 1741, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1594231, Data length: 1418, Offset + Data length: 1595649}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1743, LowestAcked: 1713, DelayTime: 416µs, ECT0: 1742, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1603484, Data length: 1418, Offset + Data length: 1604902}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1769 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1769, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3495, LowestAcked: 3434, AckRanges: {{Largest: 3495, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 60.473µs, ECT0: 3383, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1743, LowestAcked: 1713, DelayTime: 416µs, ECT0: 1742, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1599700, Data length: 1418, Offset + Data length: 1601118}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1744, LowestAcked: 1713, DelayTime: 352µs, ECT0: 1743, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1595649, Data length: 1418, Offset + Data length: 1597067}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1770 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1770, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3497, LowestAcked: 3434, AckRanges: {{Largest: 3497, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 65.042µs, ECT0: 3385, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1744, LowestAcked: 1713, DelayTime: 352µs, ECT0: 1743, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1604902, Data length: 1418, Offset + Data length: 1606320}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1745, LowestAcked: 1713, DelayTime: 360µs, ECT0: 1744, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1601118, Data length: 1418, Offset + Data length: 1602536}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1771 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1771, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3499, LowestAcked: 3434, AckRanges: {{Largest: 3499, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 52.468µs, ECT0: 3387, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1745, LowestAcked: 1713, DelayTime: 360µs, ECT0: 1744, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1597067, Data length: 1418, Offset + Data length: 1598485}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1746, LowestAcked: 1713, DelayTime: 408µs, ECT0: 1745, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1606320, Data length: 1418, Offset + Data length: 1607738}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1772 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1772, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3501, LowestAcked: 3434, AckRanges: {{Largest: 3501, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 46.297µs, ECT0: 3389, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1746, LowestAcked: 1713, DelayTime: 408µs, ECT0: 1745, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1602536, Data length: 1418, Offset + Data length: 1603954}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client -> Sending packet 1773 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1773, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3502, LowestAcked: 3434, AckRanges: {{Largest: 3502, Smallest: 3467}, {Largest: 3465, Smallest: 3434}}, DelayTime: 74.256µs, ECT0: 3390, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 2128242}
2025/04/30 13:26:35 client <- Reading packet 3503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1747, LowestAcked: 1713, DelayTime: 368µs, ECT0: 1746, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1747]
2025/04/30 13:26:35 client 	updated RTT: 55.726ms (σ: 603µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1598485, Data length: 1418, Offset + Data length: 1599903}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3455.
2025/04/30 13:26:35 client <- Reading packet 3504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1748, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1747, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1607738, Data length: 1418, Offset + Data length: 1609156}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1774 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1774, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3504, LowestAcked: 3455, AckRanges: {{Largest: 3504, Smallest: 3467}, {Largest: 3465, Smallest: 3455}}, DelayTime: 66.254µs, ECT0: 3392, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1748, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1747, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1603954, Data length: 1418, Offset + Data length: 1605372}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1749, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1748, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1599903, Data length: 1418, Offset + Data length: 1601321}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1775 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1775, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3506, LowestAcked: 3455, AckRanges: {{Largest: 3506, Smallest: 3467}, {Largest: 3465, Smallest: 3455}}, DelayTime: 51.276µs, ECT0: 3394, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1749, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1748, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1609156, Data length: 1418, Offset + Data length: 1610574}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1750, LowestAcked: 1713, DelayTime: 376µs, ECT0: 1749, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1605372, Data length: 1418, Offset + Data length: 1606790}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1776 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1776, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3508, LowestAcked: 3455, AckRanges: {{Largest: 3508, Smallest: 3467}, {Largest: 3465, Smallest: 3455}}, DelayTime: 67.527µs, ECT0: 3396, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1750, LowestAcked: 1713, DelayTime: 376µs, ECT0: 1749, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1601321, Data length: 1418, Offset + Data length: 1602739}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1751, LowestAcked: 1713, DelayTime: 480µs, ECT0: 1750, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1751]
2025/04/30 13:26:35 client 	updated RTT: 55.807ms (σ: 614µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1610574, Data length: 1418, Offset + Data length: 1611992}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client 	Ignoring all packets below 3462.
2025/04/30 13:26:35 client -> Sending packet 1777 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1777, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3510, LowestAcked: 3462, AckRanges: {{Largest: 3510, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 91.761µs, ECT0: 3398, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1752, LowestAcked: 1713, DelayTime: 432µs, ECT0: 1751, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1606790, Data length: 1418, Offset + Data length: 1608208}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1752, LowestAcked: 1713, DelayTime: 432µs, ECT0: 1751, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1602739, Data length: 1418, Offset + Data length: 1604157}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1778 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1778, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3512, LowestAcked: 3462, AckRanges: {{Largest: 3512, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 92.253µs, ECT0: 3400, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1753, LowestAcked: 1713, DelayTime: 432µs, ECT0: 1752, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1611992, Data length: 1418, Offset + Data length: 1613410}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1753, LowestAcked: 1713, DelayTime: 432µs, ECT0: 1752, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1608208, Data length: 1418, Offset + Data length: 1609626}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1779 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1779, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3514, LowestAcked: 3462, AckRanges: {{Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 47.77µs, ECT0: 3402, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1754, LowestAcked: 1713, DelayTime: 320µs, ECT0: 1753, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1604157, Data length: 1418, Offset + Data length: 1605575}
2025/04/30 13:26:35 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:35 client -> Sending packet 1780 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1780, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3516, LowestAcked: 3462, AckRanges: {{Largest: 3516, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 65.133µs, ECT0: 3403, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1756, LowestAcked: 1713, DelayTime: 288µs, ECT0: 1755, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1755]
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1613410, Data length: 1418, Offset + Data length: 1614828}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1756, LowestAcked: 1713, DelayTime: 288µs, ECT0: 1755, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1609626, Data length: 1418, Offset + Data length: 1611044}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1781 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1781, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3518, LowestAcked: 3462, AckRanges: {{Largest: 3518, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 67.326µs, ECT0: 3405, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1757, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1756, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1605575, Data length: 1418, Offset + Data length: 1606993}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1757, LowestAcked: 1713, DelayTime: 400µs, ECT0: 1756, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1614828, Data length: 1418, Offset + Data length: 1616246}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1782 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1782, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3520, LowestAcked: 3462, AckRanges: {{Largest: 3520, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 64.841µs, ECT0: 3407, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1758, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1757, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1611044, Data length: 1418, Offset + Data length: 1612462}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1758, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1757, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1606993, Data length: 1418, Offset + Data length: 1608411}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1783 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1783, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3522, LowestAcked: 3462, AckRanges: {{Largest: 3522, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 71.244µs, ECT0: 3409, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1759, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1758, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1616246, Data length: 1418, Offset + Data length: 1617664}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1759, LowestAcked: 1713, DelayTime: 344µs, ECT0: 1758, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1612462, Data length: 1418, Offset + Data length: 1613880}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1784 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1784, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3524, LowestAcked: 3462, AckRanges: {{Largest: 3524, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 66.615µs, ECT0: 3411, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1760, LowestAcked: 1713, DelayTime: 352µs, ECT0: 1759, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1608411, Data length: 1418, Offset + Data length: 1609829}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1760, LowestAcked: 1713, DelayTime: 352µs, ECT0: 1759, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1617664, Data length: 1418, Offset + Data length: 1619082}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1785 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1785, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3526, LowestAcked: 3462, AckRanges: {{Largest: 3526, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 65.683µs, ECT0: 3413, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1761, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1760, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1613880, Data length: 1418, Offset + Data length: 1615298}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1761, LowestAcked: 1713, DelayTime: 296µs, ECT0: 1760, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1609829, Data length: 1418, Offset + Data length: 1611247}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1786 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1786, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3528, LowestAcked: 3462, AckRanges: {{Largest: 3528, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 49.704µs, ECT0: 3415, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1762, LowestAcked: 1713, DelayTime: 336µs, ECT0: 1761, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1619082, Data length: 1418, Offset + Data length: 1620500}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1762, LowestAcked: 1713, DelayTime: 336µs, ECT0: 1761, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1615298, Data length: 1418, Offset + Data length: 1616716}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1787 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1787, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3530, LowestAcked: 3462, AckRanges: {{Largest: 3530, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 50.434µs, ECT0: 3417, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1763, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1762, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1611247, Data length: 1418, Offset + Data length: 1612665}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1763, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1762, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1620500, Data length: 1418, Offset + Data length: 1621918}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1788 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1788, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3532, LowestAcked: 3462, AckRanges: {{Largest: 3532, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 60.363µs, ECT0: 3419, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1764, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1763, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1616716, Data length: 1418, Offset + Data length: 1618134}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1764, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1763, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1612665, Data length: 1418, Offset + Data length: 1614083}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1789 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1789, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3534, LowestAcked: 3462, AckRanges: {{Largest: 3534, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 49.282µs, ECT0: 3421, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1765, LowestAcked: 1737, DelayTime: 320µs, ECT0: 1764, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1621918, Data length: 1418, Offset + Data length: 1623336}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1765, LowestAcked: 1737, DelayTime: 320µs, ECT0: 1764, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1618134, Data length: 1418, Offset + Data length: 1619552}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1790 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1790, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3536, LowestAcked: 3462, AckRanges: {{Largest: 3536, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 51.827µs, ECT0: 3423, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1766, LowestAcked: 1737, DelayTime: 416µs, ECT0: 1765, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1614083, Data length: 1418, Offset + Data length: 1615501}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1766, LowestAcked: 1737, DelayTime: 416µs, ECT0: 1765, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1623336, Data length: 1418, Offset + Data length: 1624754}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1791 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1791, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3538, LowestAcked: 3462, AckRanges: {{Largest: 3538, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 51.656µs, ECT0: 3425, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1767, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1766, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1619552, Data length: 1418, Offset + Data length: 1620970}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1767, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1766, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1615501, Data length: 1418, Offset + Data length: 1616919}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1792 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1792, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3540, LowestAcked: 3462, AckRanges: {{Largest: 3540, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 68.98µs, ECT0: 3427, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1768, LowestAcked: 1737, DelayTime: 272µs, ECT0: 1767, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1624754, Data length: 1418, Offset + Data length: 1626172}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1768, LowestAcked: 1737, DelayTime: 272µs, ECT0: 1767, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1620970, Data length: 1418, Offset + Data length: 1622388}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1793 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1793, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3542, LowestAcked: 3462, AckRanges: {{Largest: 3542, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 52.037µs, ECT0: 3429, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client 	-> &wire.PingFrame{}
2025/04/30 13:26:35 client <- Reading packet 3543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1769, LowestAcked: 1737, DelayTime: 320µs, ECT0: 1768, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1616919, Data length: 1418, Offset + Data length: 1618337}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1769, LowestAcked: 1737, DelayTime: 320µs, ECT0: 1768, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1626172, Data length: 1418, Offset + Data length: 1627590}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1794 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1794, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3544, LowestAcked: 3462, AckRanges: {{Largest: 3544, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 44.454µs, ECT0: 3431, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1770, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1769, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1622388, Data length: 1418, Offset + Data length: 1623806}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1770, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1769, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1618337, Data length: 1418, Offset + Data length: 1619755}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1795 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1795, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3546, LowestAcked: 3462, AckRanges: {{Largest: 3546, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 54.422µs, ECT0: 3433, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1771, LowestAcked: 1737, DelayTime: 432µs, ECT0: 1770, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1627590, Data length: 1418, Offset + Data length: 1629008}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1771, LowestAcked: 1737, DelayTime: 432µs, ECT0: 1770, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1623806, Data length: 1418, Offset + Data length: 1625224}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1796 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1796, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3548, LowestAcked: 3462, AckRanges: {{Largest: 3548, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 47.93µs, ECT0: 3435, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1772, LowestAcked: 1737, DelayTime: 344µs, ECT0: 1771, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1619755, Data length: 1418, Offset + Data length: 1621173}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1772, LowestAcked: 1737, DelayTime: 344µs, ECT0: 1771, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1629008, Data length: 1418, Offset + Data length: 1630426}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1797 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1797, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3550, LowestAcked: 3462, AckRanges: {{Largest: 3550, Smallest: 3516}, {Largest: 3514, Smallest: 3467}, {Largest: 3465, Smallest: 3462}}, DelayTime: 45.615µs, ECT0: 3437, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1773, LowestAcked: 1737, DelayTime: 400µs, ECT0: 1772, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	newly acked packets (1): [1773]
2025/04/30 13:26:35 client 	updated RTT: 55.894ms (σ: 635µs)
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1625224, Data length: 1418, Offset + Data length: 1626642}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client 	Ignoring all packets below 3503.
2025/04/30 13:26:35 client <- Reading packet 3552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1774, LowestAcked: 1737, DelayTime: 344µs, ECT0: 1773, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1621173, Data length: 1418, Offset + Data length: 1622591}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1798 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1798, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3552, LowestAcked: 3503, AckRanges: {{Largest: 3552, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 46.427µs, ECT0: 3439, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1774, LowestAcked: 1737, DelayTime: 344µs, ECT0: 1773, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1630426, Data length: 1418, Offset + Data length: 1631844}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1775, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1774, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1626642, Data length: 1418, Offset + Data length: 1628060}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1799 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1799, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3554, LowestAcked: 3503, AckRanges: {{Largest: 3554, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 49.503µs, ECT0: 3441, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1775, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1774, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1622591, Data length: 1418, Offset + Data length: 1624009}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1776, LowestAcked: 1737, DelayTime: 448µs, ECT0: 1775, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1631844, Data length: 1418, Offset + Data length: 1633262}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1800 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1800, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3556, LowestAcked: 3503, AckRanges: {{Largest: 3556, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 71.975µs, ECT0: 3443, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1776, LowestAcked: 1737, DelayTime: 448µs, ECT0: 1775, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1628060, Data length: 1418, Offset + Data length: 1629478}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1777, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1776, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1624009, Data length: 1418, Offset + Data length: 1625427}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1801 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1801, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3558, LowestAcked: 3503, AckRanges: {{Largest: 3558, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 54.773µs, ECT0: 3445, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1777, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1776, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1633262, Data length: 1418, Offset + Data length: 1634680}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1778, LowestAcked: 1737, DelayTime: 312µs, ECT0: 1777, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1629478, Data length: 1418, Offset + Data length: 1630896}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1802 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1802, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3560, LowestAcked: 3503, AckRanges: {{Largest: 3560, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 48.802µs, ECT0: 3447, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1778, LowestAcked: 1737, DelayTime: 312µs, ECT0: 1777, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1625427, Data length: 1418, Offset + Data length: 1626845}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1779, LowestAcked: 1737, DelayTime: 408µs, ECT0: 1778, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1634680, Data length: 1418, Offset + Data length: 1636098}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1803 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1803, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3562, LowestAcked: 3503, AckRanges: {{Largest: 3562, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 45.686µs, ECT0: 3449, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1779, LowestAcked: 1737, DelayTime: 408µs, ECT0: 1778, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1630896, Data length: 1418, Offset + Data length: 1632314}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1780, LowestAcked: 1737, DelayTime: 400µs, ECT0: 1779, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1626845, Data length: 1418, Offset + Data length: 1628263}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1804 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1804, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3565, LowestAcked: 3503, AckRanges: {{Largest: 3565, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 45.445µs, ECT0: 3451, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1781, LowestAcked: 1737, DelayTime: 368µs, ECT0: 1780, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1636098, Data length: 1418, Offset + Data length: 1637516}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:35 client <- Reading packet 3567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1781, LowestAcked: 1737, DelayTime: 368µs, ECT0: 1780, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1632314, Data length: 1418, Offset + Data length: 1633732}
2025/04/30 13:26:35 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:35 client -> Sending packet 1805 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1805, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:35 client 	-> &wire.AckFrame{LargestAcked: 3567, LowestAcked: 3503, AckRanges: {{Largest: 3567, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 56.646µs, ECT0: 3453, ECT1: 0, CE: 2}
2025/04/30 13:26:35 client <- Reading packet 3568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:35 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:35 client 	<- &wire.AckFrame{LargestAcked: 1782, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1781, ECT1: 0, CE: 0}
2025/04/30 13:26:35 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1628263, Data length: 1418, Offset + Data length: 1629681}
2025/04/30 13:26:35 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1782, LowestAcked: 1737, DelayTime: 336µs, ECT0: 1781, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1637516, Data length: 1418, Offset + Data length: 1638934}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1806 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1806, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3569, LowestAcked: 3503, AckRanges: {{Largest: 3569, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 48.721µs, ECT0: 3455, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1783, LowestAcked: 1737, DelayTime: 312µs, ECT0: 1782, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1633732, Data length: 1418, Offset + Data length: 1635150}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1783, LowestAcked: 1737, DelayTime: 312µs, ECT0: 1782, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1629681, Data length: 1418, Offset + Data length: 1631099}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1807 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1807, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3571, LowestAcked: 3503, AckRanges: {{Largest: 3571, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 54.683µs, ECT0: 3457, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1784, LowestAcked: 1737, DelayTime: 296µs, ECT0: 1783, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1638934, Data length: 1418, Offset + Data length: 1640352}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1784, LowestAcked: 1737, DelayTime: 296µs, ECT0: 1783, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1635150, Data length: 1418, Offset + Data length: 1636568}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1808 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1808, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3573, LowestAcked: 3503, AckRanges: {{Largest: 3573, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 44.082µs, ECT0: 3459, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1785, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1784, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1631099, Data length: 1418, Offset + Data length: 1632517}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1785, LowestAcked: 1737, DelayTime: 384µs, ECT0: 1784, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1640352, Data length: 1418, Offset + Data length: 1641770}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1809 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1809, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3575, LowestAcked: 3503, AckRanges: {{Largest: 3575, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 50.305µs, ECT0: 3461, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1786, LowestAcked: 1737, DelayTime: 328µs, ECT0: 1785, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1636568, Data length: 1418, Offset + Data length: 1637986}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1786, LowestAcked: 1737, DelayTime: 328µs, ECT0: 1785, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1632517, Data length: 1418, Offset + Data length: 1633935}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1810 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1810, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3577, LowestAcked: 3503, AckRanges: {{Largest: 3577, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 51.657µs, ECT0: 3463, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1787, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1786, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1641770, Data length: 1418, Offset + Data length: 1643188}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1787, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1786, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1637986, Data length: 1418, Offset + Data length: 1639404}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1811 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1811, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3579, LowestAcked: 3503, AckRanges: {{Largest: 3579, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 49.102µs, ECT0: 3465, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1788, LowestAcked: 1763, DelayTime: 376µs, ECT0: 1787, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1633935, Data length: 1418, Offset + Data length: 1635353}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1788, LowestAcked: 1763, DelayTime: 376µs, ECT0: 1787, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1643188, Data length: 1418, Offset + Data length: 1644606}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1812 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1812, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3581, LowestAcked: 3503, AckRanges: {{Largest: 3581, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 48.44µs, ECT0: 3467, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1789, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1788, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1639404, Data length: 1418, Offset + Data length: 1640822}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1789, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1788, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1635353, Data length: 1418, Offset + Data length: 1636771}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1813 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1813, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3583, LowestAcked: 3503, AckRanges: {{Largest: 3583, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 48.621µs, ECT0: 3469, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1790, LowestAcked: 1763, DelayTime: 312µs, ECT0: 1789, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1644606, Data length: 1418, Offset + Data length: 1646024}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1790, LowestAcked: 1763, DelayTime: 312µs, ECT0: 1789, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1640822, Data length: 1418, Offset + Data length: 1642240}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1814 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1814, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3585, LowestAcked: 3503, AckRanges: {{Largest: 3585, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 47.088µs, ECT0: 3471, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1791, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1790, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1636771, Data length: 1418, Offset + Data length: 1638189}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1791, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1790, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1646024, Data length: 1418, Offset + Data length: 1647442}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1815 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1815, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3587, LowestAcked: 3503, AckRanges: {{Largest: 3587, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 52.459µs, ECT0: 3473, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1792, LowestAcked: 1763, DelayTime: 304µs, ECT0: 1791, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1642240, Data length: 1418, Offset + Data length: 1643658}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1792, LowestAcked: 1763, DelayTime: 304µs, ECT0: 1791, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1638189, Data length: 1418, Offset + Data length: 1639607}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1816 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1816, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3589, LowestAcked: 3503, AckRanges: {{Largest: 3589, Smallest: 3565}, {Largest: 3563, Smallest: 3516}, {Largest: 3514, Smallest: 3503}}, DelayTime: 48.11µs, ECT0: 3475, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1793, LowestAcked: 1763, DelayTime: 408µs, ECT0: 1792, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1793]
2025/04/30 13:26:36 client 	updated RTT: 55.819ms (σ: 625µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1647442, Data length: 1418, Offset + Data length: 1648860}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 3543.
2025/04/30 13:26:36 client <- Reading packet 3591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1793, LowestAcked: 1763, DelayTime: 408µs, ECT0: 1792, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1643658, Data length: 1418, Offset + Data length: 1645076}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1817 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1817, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3591, LowestAcked: 3543, AckRanges: {{Largest: 3591, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 49.352µs, ECT0: 3477, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1794, LowestAcked: 1763, DelayTime: 352µs, ECT0: 1793, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1639607, Data length: 1418, Offset + Data length: 1641025}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1794, LowestAcked: 1763, DelayTime: 352µs, ECT0: 1793, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1648860, Data length: 1418, Offset + Data length: 1650278}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1818 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1818, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3593, LowestAcked: 3543, AckRanges: {{Largest: 3593, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 44.985µs, ECT0: 3479, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1795, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1794, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1645076, Data length: 1418, Offset + Data length: 1646494}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1795, LowestAcked: 1763, DelayTime: 344µs, ECT0: 1794, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1641025, Data length: 1418, Offset + Data length: 1642443}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1819 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1819, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3595, LowestAcked: 3543, AckRanges: {{Largest: 3595, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 48.121µs, ECT0: 3481, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1796, LowestAcked: 1763, DelayTime: 384µs, ECT0: 1795, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1650278, Data length: 1418, Offset + Data length: 1651696}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 1820 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1820, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3596, LowestAcked: 3543, AckRanges: {{Largest: 3596, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 93.055µs, ECT0: 3482, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 5727065}
2025/04/30 13:26:36 client <- Reading packet 3597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1796, LowestAcked: 1763, DelayTime: 384µs, ECT0: 1795, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1646494, Data length: 1418, Offset + Data length: 1647912}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1797, LowestAcked: 1763, DelayTime: 352µs, ECT0: 1796, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1642443, Data length: 1418, Offset + Data length: 1643861}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1821 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1821, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3598, LowestAcked: 3543, AckRanges: {{Largest: 3598, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 51.346µs, ECT0: 3484, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1797, LowestAcked: 1763, DelayTime: 352µs, ECT0: 1796, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1651696, Data length: 1418, Offset + Data length: 1653114}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1798, LowestAcked: 1763, DelayTime: 320µs, ECT0: 1797, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1647912, Data length: 1418, Offset + Data length: 1649330}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1822 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1822, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3600, LowestAcked: 3543, AckRanges: {{Largest: 3600, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 51.567µs, ECT0: 3486, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1798, LowestAcked: 1763, DelayTime: 320µs, ECT0: 1797, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1643861, Data length: 1418, Offset + Data length: 1645279}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1799, LowestAcked: 1763, DelayTime: 328µs, ECT0: 1798, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1653114, Data length: 1418, Offset + Data length: 1654532}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1823 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1823, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3602, LowestAcked: 3543, AckRanges: {{Largest: 3602, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 53.139µs, ECT0: 3488, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1799, LowestAcked: 1763, DelayTime: 328µs, ECT0: 1798, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1649330, Data length: 1418, Offset + Data length: 1650748}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1800, LowestAcked: 1763, DelayTime: 296µs, ECT0: 1799, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1645279, Data length: 1418, Offset + Data length: 1646697}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1824 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1824, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3604, LowestAcked: 3543, AckRanges: {{Largest: 3604, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 50.295µs, ECT0: 3490, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1800, LowestAcked: 1763, DelayTime: 296µs, ECT0: 1799, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1654532, Data length: 1418, Offset + Data length: 1655950}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1801, LowestAcked: 1763, DelayTime: 360µs, ECT0: 1800, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1650748, Data length: 1418, Offset + Data length: 1652166}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1825 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1825, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3606, LowestAcked: 3543, AckRanges: {{Largest: 3606, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 71.214µs, ECT0: 3492, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1801, LowestAcked: 1763, DelayTime: 360µs, ECT0: 1800, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1646697, Data length: 1418, Offset + Data length: 1648115}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1802, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1801, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1655950, Data length: 1418, Offset + Data length: 1657368}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1826 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1826, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3608, LowestAcked: 3543, AckRanges: {{Largest: 3608, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 52.529µs, ECT0: 3494, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1802, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1801, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1652166, Data length: 1418, Offset + Data length: 1653584}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1803, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1802, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1648115, Data length: 1418, Offset + Data length: 1649533}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1827 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1827, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3610, LowestAcked: 3543, AckRanges: {{Largest: 3610, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 48.381µs, ECT0: 3496, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1803, LowestAcked: 1763, DelayTime: 336µs, ECT0: 1802, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1657368, Data length: 1418, Offset + Data length: 1658786}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1804, LowestAcked: 1763, DelayTime: 392µs, ECT0: 1803, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1653584, Data length: 1418, Offset + Data length: 1655002}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1828 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1828, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3613, LowestAcked: 3543, AckRanges: {{Largest: 3613, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 44.464µs, ECT0: 3498, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1804, LowestAcked: 1763, DelayTime: 392µs, ECT0: 1803, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1649533, Data length: 1418, Offset + Data length: 1650951}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1805, LowestAcked: 1763, DelayTime: 304µs, ECT0: 1804, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1658786, Data length: 1418, Offset + Data length: 1660204}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1829 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1829, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3615, LowestAcked: 3543, AckRanges: {{Largest: 3615, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 47.589µs, ECT0: 3500, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1805, LowestAcked: 1763, DelayTime: 304µs, ECT0: 1804, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1655002, Data length: 1418, Offset + Data length: 1656420}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1806, LowestAcked: 1763, DelayTime: 424µs, ECT0: 1805, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1650951, Data length: 1418, Offset + Data length: 1652369}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1830 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1830, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3617, LowestAcked: 3543, AckRanges: {{Largest: 3617, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 61.746µs, ECT0: 3502, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1806, LowestAcked: 1763, DelayTime: 424µs, ECT0: 1805, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1660204, Data length: 1418, Offset + Data length: 1661622}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1807, LowestAcked: 1763, DelayTime: 360µs, ECT0: 1806, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1656420, Data length: 1418, Offset + Data length: 1657838}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1831 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1831, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3619, LowestAcked: 3543, AckRanges: {{Largest: 3619, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 55.945µs, ECT0: 3504, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1807, LowestAcked: 1763, DelayTime: 360µs, ECT0: 1806, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1652369, Data length: 1418, Offset + Data length: 1653787}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1808, LowestAcked: 1763, DelayTime: 328µs, ECT0: 1807, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1661622, Data length: 1418, Offset + Data length: 1663040}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1832 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1832, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3621, LowestAcked: 3543, AckRanges: {{Largest: 3621, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 53.089µs, ECT0: 3506, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1808, LowestAcked: 1763, DelayTime: 328µs, ECT0: 1807, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1657838, Data length: 1418, Offset + Data length: 1659256}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1809, LowestAcked: 1763, DelayTime: 400µs, ECT0: 1808, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1653787, Data length: 1418, Offset + Data length: 1655205}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1833 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1833, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3623, LowestAcked: 3543, AckRanges: {{Largest: 3623, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 53.54µs, ECT0: 3508, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1809, LowestAcked: 1763, DelayTime: 400µs, ECT0: 1808, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1663040, Data length: 1418, Offset + Data length: 1664458}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1810, LowestAcked: 1787, DelayTime: 336µs, ECT0: 1809, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1659256, Data length: 1418, Offset + Data length: 1660674}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1834 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1834, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3625, LowestAcked: 3543, AckRanges: {{Largest: 3625, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 43.822µs, ECT0: 3510, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1810, LowestAcked: 1787, DelayTime: 336µs, ECT0: 1809, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1655205, Data length: 1418, Offset + Data length: 1656623}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1811, LowestAcked: 1787, DelayTime: 328µs, ECT0: 1810, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1664458, Data length: 1418, Offset + Data length: 1665876}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1835 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1835, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3627, LowestAcked: 3543, AckRanges: {{Largest: 3627, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 56.946µs, ECT0: 3512, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1811, LowestAcked: 1787, DelayTime: 328µs, ECT0: 1810, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1660674, Data length: 1418, Offset + Data length: 1662092}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1812, LowestAcked: 1787, DelayTime: 400µs, ECT0: 1811, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1656623, Data length: 1418, Offset + Data length: 1658041}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1836 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1836, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3629, LowestAcked: 3543, AckRanges: {{Largest: 3629, Smallest: 3613}, {Largest: 3611, Smallest: 3565}, {Largest: 3563, Smallest: 3543}}, DelayTime: 48.12µs, ECT0: 3514, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1812, LowestAcked: 1787, DelayTime: 400µs, ECT0: 1811, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1665876, Data length: 1418, Offset + Data length: 1667294}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1813, LowestAcked: 1787, DelayTime: 464µs, ECT0: 1812, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1813]
2025/04/30 13:26:36 client 	updated RTT: 55.743ms (σ: 620µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1662092, Data length: 1418, Offset + Data length: 1663510}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3584.
2025/04/30 13:26:36 client -> Sending packet 1837 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1837, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3631, LowestAcked: 3584, AckRanges: {{Largest: 3631, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 73.368µs, ECT0: 3516, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3632 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3632, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1813, LowestAcked: 1787, DelayTime: 464µs, ECT0: 1812, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1658041, Data length: 1418, Offset + Data length: 1659459}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1814, LowestAcked: 1787, DelayTime: 368µs, ECT0: 1813, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1667294, Data length: 1418, Offset + Data length: 1668712}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1838 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1838, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3633, LowestAcked: 3584, AckRanges: {{Largest: 3633, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 51.626µs, ECT0: 3518, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1814, LowestAcked: 1787, DelayTime: 368µs, ECT0: 1813, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1663510, Data length: 1418, Offset + Data length: 1664928}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1815, LowestAcked: 1787, DelayTime: 408µs, ECT0: 1814, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1659459, Data length: 1418, Offset + Data length: 1660877}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1839 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1839, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3635, LowestAcked: 3584, AckRanges: {{Largest: 3635, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 49.643µs, ECT0: 3520, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1815, LowestAcked: 1787, DelayTime: 408µs, ECT0: 1814, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1668712, Data length: 1418, Offset + Data length: 1670130}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1816, LowestAcked: 1787, DelayTime: 352µs, ECT0: 1815, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1664928, Data length: 1418, Offset + Data length: 1666346}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1840 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1840, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3637, LowestAcked: 3584, AckRanges: {{Largest: 3637, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 52.979µs, ECT0: 3522, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1816, LowestAcked: 1787, DelayTime: 352µs, ECT0: 1815, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1660877, Data length: 1418, Offset + Data length: 1662295}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1817, LowestAcked: 1787, DelayTime: 424µs, ECT0: 1816, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1670130, Data length: 1418, Offset + Data length: 1671548}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1841 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1841, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3639, LowestAcked: 3584, AckRanges: {{Largest: 3639, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 62.096µs, ECT0: 3524, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1817, LowestAcked: 1787, DelayTime: 424µs, ECT0: 1816, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1666346, Data length: 1418, Offset + Data length: 1667764}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1818, LowestAcked: 1787, DelayTime: 416µs, ECT0: 1817, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1662295, Data length: 1418, Offset + Data length: 1663713}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1842 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1842, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3641, LowestAcked: 3584, AckRanges: {{Largest: 3641, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 50.465µs, ECT0: 3526, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1818, LowestAcked: 1787, DelayTime: 416µs, ECT0: 1817, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1671548, Data length: 1418, Offset + Data length: 1672966}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1819, LowestAcked: 1787, DelayTime: 384µs, ECT0: 1818, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1667764, Data length: 1418, Offset + Data length: 1669182}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1843 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1843, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3643, LowestAcked: 3584, AckRanges: {{Largest: 3643, Smallest: 3613}, {Largest: 3611, Smallest: 3584}}, DelayTime: 47.95µs, ECT0: 3528, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1819, LowestAcked: 1787, DelayTime: 384µs, ECT0: 1818, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1663713, Data length: 1418, Offset + Data length: 1665131}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1820, LowestAcked: 1787, DelayTime: 344µs, ECT0: 1819, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1820]
2025/04/30 13:26:36 client 	updated RTT: 55.831ms (σ: 642µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1672966, Data length: 1418, Offset + Data length: 1674384}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3597.
2025/04/30 13:26:36 client -> Sending packet 1844 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1844, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3645, LowestAcked: 3597, AckRanges: {{Largest: 3645, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 63.84µs, ECT0: 3530, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1821, LowestAcked: 1787, DelayTime: 288µs, ECT0: 1820, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1669182, Data length: 1418, Offset + Data length: 1670600}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1821, LowestAcked: 1787, DelayTime: 288µs, ECT0: 1820, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1665131, Data length: 1418, Offset + Data length: 1666549}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1845 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1845, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3647, LowestAcked: 3597, AckRanges: {{Largest: 3647, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 51.737µs, ECT0: 3532, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1822, LowestAcked: 1787, DelayTime: 280µs, ECT0: 1821, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1674384, Data length: 1418, Offset + Data length: 1675802}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1822, LowestAcked: 1787, DelayTime: 280µs, ECT0: 1821, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1670600, Data length: 1418, Offset + Data length: 1672018}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1846 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1846, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3649, LowestAcked: 3597, AckRanges: {{Largest: 3649, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 49.954µs, ECT0: 3534, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1823, LowestAcked: 1787, DelayTime: 400µs, ECT0: 1822, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1666549, Data length: 1418, Offset + Data length: 1667967}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1823, LowestAcked: 1787, DelayTime: 400µs, ECT0: 1822, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1675802, Data length: 1418, Offset + Data length: 1677220}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1847 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1847, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3651, LowestAcked: 3597, AckRanges: {{Largest: 3651, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 53.531µs, ECT0: 3536, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1824, LowestAcked: 1787, DelayTime: 296µs, ECT0: 1823, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1672018, Data length: 1418, Offset + Data length: 1673436}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1824, LowestAcked: 1787, DelayTime: 296µs, ECT0: 1823, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1667967, Data length: 1418, Offset + Data length: 1669385}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1848 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1848, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3653, LowestAcked: 3597, AckRanges: {{Largest: 3653, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 48.722µs, ECT0: 3538, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1825, LowestAcked: 1787, DelayTime: 280µs, ECT0: 1824, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1677220, Data length: 1418, Offset + Data length: 1678638}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1825, LowestAcked: 1787, DelayTime: 280µs, ECT0: 1824, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1673436, Data length: 1418, Offset + Data length: 1674854}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1849 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1849, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3655, LowestAcked: 3597, AckRanges: {{Largest: 3655, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 63.95µs, ECT0: 3540, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1826, LowestAcked: 1787, DelayTime: 376µs, ECT0: 1825, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1669385, Data length: 1418, Offset + Data length: 1670803}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1826, LowestAcked: 1787, DelayTime: 376µs, ECT0: 1825, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1678638, Data length: 1418, Offset + Data length: 1680056}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1850 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1850, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3657, LowestAcked: 3597, AckRanges: {{Largest: 3657, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 43.993µs, ECT0: 3542, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1827, LowestAcked: 1787, DelayTime: 328µs, ECT0: 1826, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1674854, Data length: 1418, Offset + Data length: 1676272}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1827, LowestAcked: 1787, DelayTime: 328µs, ECT0: 1826, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1670803, Data length: 1418, Offset + Data length: 1672221}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1851 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1851, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3659, LowestAcked: 3597, AckRanges: {{Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 46.988µs, ECT0: 3544, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1828, LowestAcked: 1787, DelayTime: 344µs, ECT0: 1827, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1680056, Data length: 1418, Offset + Data length: 1681474}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 1852 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1852, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3661, LowestAcked: 3597, AckRanges: {{Largest: 3661, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 71.915µs, ECT0: 3545, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1828, LowestAcked: 1787, DelayTime: 344µs, ECT0: 1827, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1676272, Data length: 1418, Offset + Data length: 1677690}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1829, LowestAcked: 1787, DelayTime: 392µs, ECT0: 1828, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1672221, Data length: 1418, Offset + Data length: 1673639}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1853 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1853, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3663, LowestAcked: 3597, AckRanges: {{Largest: 3663, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 54.141µs, ECT0: 3547, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1829, LowestAcked: 1787, DelayTime: 392µs, ECT0: 1828, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1681474, Data length: 1418, Offset + Data length: 1682892}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1830, LowestAcked: 1787, DelayTime: 312µs, ECT0: 1829, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1677690, Data length: 1418, Offset + Data length: 1679108}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1854 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1854, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3665, LowestAcked: 3597, AckRanges: {{Largest: 3665, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 48.06µs, ECT0: 3549, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1830, LowestAcked: 1787, DelayTime: 312µs, ECT0: 1829, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1673639, Data length: 1418, Offset + Data length: 1675057}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1831, LowestAcked: 1787, DelayTime: 360µs, ECT0: 1830, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1682892, Data length: 1418, Offset + Data length: 1684310}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1855 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1855, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3667, LowestAcked: 3597, AckRanges: {{Largest: 3667, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 47.389µs, ECT0: 3551, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1831, LowestAcked: 1787, DelayTime: 360µs, ECT0: 1830, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1679108, Data length: 1418, Offset + Data length: 1680526}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1832, LowestAcked: 1787, DelayTime: 344µs, ECT0: 1831, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1675057, Data length: 1418, Offset + Data length: 1676475}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1856 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1856, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3669, LowestAcked: 3597, AckRanges: {{Largest: 3669, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 50.464µs, ECT0: 3553, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1832, LowestAcked: 1787, DelayTime: 344µs, ECT0: 1831, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1684310, Data length: 1418, Offset + Data length: 1685728}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1833, LowestAcked: 1787, DelayTime: 352µs, ECT0: 1832, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1680526, Data length: 1418, Offset + Data length: 1681944}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1857 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1857, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3671, LowestAcked: 3597, AckRanges: {{Largest: 3671, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 75.902µs, ECT0: 3555, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1833, LowestAcked: 1787, DelayTime: 352µs, ECT0: 1832, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1676475, Data length: 1418, Offset + Data length: 1677893}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1834, LowestAcked: 1810, DelayTime: 384µs, ECT0: 1833, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1685728, Data length: 1418, Offset + Data length: 1687146}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1858 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1858, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3673, LowestAcked: 3597, AckRanges: {{Largest: 3673, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 64.151µs, ECT0: 3557, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1834, LowestAcked: 1810, DelayTime: 384µs, ECT0: 1833, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1681944, Data length: 1418, Offset + Data length: 1683362}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1835, LowestAcked: 1810, DelayTime: 368µs, ECT0: 1834, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1677893, Data length: 1418, Offset + Data length: 1679311}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1859 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1859, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3675, LowestAcked: 3597, AckRanges: {{Largest: 3675, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 55.103µs, ECT0: 3559, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1835, LowestAcked: 1810, DelayTime: 368µs, ECT0: 1834, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1687146, Data length: 1418, Offset + Data length: 1688564}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1836, LowestAcked: 1810, DelayTime: 336µs, ECT0: 1835, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1683362, Data length: 1418, Offset + Data length: 1684780}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1860 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1860, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3677, LowestAcked: 3597, AckRanges: {{Largest: 3677, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 49.502µs, ECT0: 3561, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1836, LowestAcked: 1810, DelayTime: 336µs, ECT0: 1835, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1679311, Data length: 1418, Offset + Data length: 1680729}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1837, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1836, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1688564, Data length: 1418, Offset + Data length: 1689982}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1861 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1861, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3679, LowestAcked: 3597, AckRanges: {{Largest: 3679, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 47.759µs, ECT0: 3563, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1837, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1836, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1684780, Data length: 1418, Offset + Data length: 1686198}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1838, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1837, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1680729, Data length: 1418, Offset + Data length: 1682147}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1862 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1862, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3681, LowestAcked: 3597, AckRanges: {{Largest: 3681, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 61.105µs, ECT0: 3565, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1838, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1837, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1689982, Data length: 1418, Offset + Data length: 1691400}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1839, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1838, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1686198, Data length: 1418, Offset + Data length: 1687616}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1863 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1863, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3683, LowestAcked: 3597, AckRanges: {{Largest: 3683, Smallest: 3661}, {Largest: 3659, Smallest: 3613}, {Largest: 3611, Smallest: 3597}}, DelayTime: 63.459µs, ECT0: 3567, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1839, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1838, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1682147, Data length: 1418, Offset + Data length: 1683565}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1840, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1839, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1840]
2025/04/30 13:26:36 client 	updated RTT: 55.77ms (σ: 602µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1691400, Data length: 1418, Offset + Data length: 1692818}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3638.
2025/04/30 13:26:36 client -> Sending packet 1864 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1864, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3685, LowestAcked: 3638, AckRanges: {{Largest: 3685, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 67.697µs, ECT0: 3569, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1840, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1839, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1687616, Data length: 1418, Offset + Data length: 1689034}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1841, LowestAcked: 1810, DelayTime: 328µs, ECT0: 1840, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1683565, Data length: 1418, Offset + Data length: 1684983}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1865 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1865, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3687, LowestAcked: 3638, AckRanges: {{Largest: 3687, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 48.972µs, ECT0: 3571, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1841, LowestAcked: 1810, DelayTime: 328µs, ECT0: 1840, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1692818, Data length: 1418, Offset + Data length: 1694236}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1842, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1841, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1689034, Data length: 1418, Offset + Data length: 1690452}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1866 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1866, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3689, LowestAcked: 3638, AckRanges: {{Largest: 3689, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 54.092µs, ECT0: 3573, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1842, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1841, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1684983, Data length: 1418, Offset + Data length: 1686401}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1843, LowestAcked: 1810, DelayTime: 296µs, ECT0: 1842, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1694236, Data length: 1418, Offset + Data length: 1695654}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1867 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1867, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3691, LowestAcked: 3638, AckRanges: {{Largest: 3691, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 54.462µs, ECT0: 3575, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1843, LowestAcked: 1810, DelayTime: 296µs, ECT0: 1842, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1690452, Data length: 1418, Offset + Data length: 1691870}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1844, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1843, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1686401, Data length: 1418, Offset + Data length: 1687819}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1868 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1868, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3693, LowestAcked: 3638, AckRanges: {{Largest: 3693, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 44.513µs, ECT0: 3577, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1844, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1843, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1695654, Data length: 1418, Offset + Data length: 1697072}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1845, LowestAcked: 1810, DelayTime: 448µs, ECT0: 1844, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1691870, Data length: 1418, Offset + Data length: 1693288}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1869 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1869, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3695, LowestAcked: 3638, AckRanges: {{Largest: 3695, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 50.775µs, ECT0: 3579, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1845, LowestAcked: 1810, DelayTime: 448µs, ECT0: 1844, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1687819, Data length: 1418, Offset + Data length: 1689237}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1846, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1845, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1697072, Data length: 1418, Offset + Data length: 1698490}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1870 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1870, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3697, LowestAcked: 3638, AckRanges: {{Largest: 3697, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 45.025µs, ECT0: 3581, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1846, LowestAcked: 1810, DelayTime: 344µs, ECT0: 1845, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1693288, Data length: 1418, Offset + Data length: 1694706}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1847, LowestAcked: 1810, DelayTime: 352µs, ECT0: 1846, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1689237, Data length: 1418, Offset + Data length: 1690655}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1871 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1871, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3699, LowestAcked: 3638, AckRanges: {{Largest: 3699, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 41.488µs, ECT0: 3583, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1847, LowestAcked: 1810, DelayTime: 352µs, ECT0: 1846, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1698490, Data length: 1418, Offset + Data length: 1699908}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1848, LowestAcked: 1810, DelayTime: 384µs, ECT0: 1847, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1694706, Data length: 1418, Offset + Data length: 1696124}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1872 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1872, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3701, LowestAcked: 3638, AckRanges: {{Largest: 3701, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 53.641µs, ECT0: 3585, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1848, LowestAcked: 1810, DelayTime: 384µs, ECT0: 1847, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1690655, Data length: 1418, Offset + Data length: 1692073}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1849, LowestAcked: 1810, DelayTime: 352µs, ECT0: 1848, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1699908, Data length: 1418, Offset + Data length: 1701326}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1873 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1873, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3703, LowestAcked: 3638, AckRanges: {{Largest: 3703, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 50.234µs, ECT0: 3587, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1849, LowestAcked: 1810, DelayTime: 352µs, ECT0: 1848, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1696124, Data length: 1418, Offset + Data length: 1697542}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1850, LowestAcked: 1810, DelayTime: 432µs, ECT0: 1849, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1692073, Data length: 1418, Offset + Data length: 1693491}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1874 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1874, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3705, LowestAcked: 3638, AckRanges: {{Largest: 3705, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 57.518µs, ECT0: 3589, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1850, LowestAcked: 1810, DelayTime: 432µs, ECT0: 1849, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1701326, Data length: 1418, Offset + Data length: 1702744}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1851, LowestAcked: 1810, DelayTime: 360µs, ECT0: 1850, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1697542, Data length: 1418, Offset + Data length: 1698960}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1875 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1875, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3707, LowestAcked: 3638, AckRanges: {{Largest: 3707, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 52.859µs, ECT0: 3591, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1851, LowestAcked: 1810, DelayTime: 360µs, ECT0: 1850, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1693491, Data length: 1418, Offset + Data length: 1694909}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1852, LowestAcked: 1810, DelayTime: 288µs, ECT0: 1851, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1702744, Data length: 1418, Offset + Data length: 1704162}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1876 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1876, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3710, LowestAcked: 3638, AckRanges: {{Largest: 3710, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 49.233µs, ECT0: 3593, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1853, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1852, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1698960, Data length: 1418, Offset + Data length: 1700378}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1853, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1852, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1694909, Data length: 1418, Offset + Data length: 1696327}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1877 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1877, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3712, LowestAcked: 3638, AckRanges: {{Largest: 3712, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 47.379µs, ECT0: 3595, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1854, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1853, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1704162, Data length: 1418, Offset + Data length: 1705580}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1854, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1853, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1700378, Data length: 1418, Offset + Data length: 1701796}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1878 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1878, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3714, LowestAcked: 3638, AckRanges: {{Largest: 3714, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 47.509µs, ECT0: 3597, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1855, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1854, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1696327, Data length: 1418, Offset + Data length: 1697745}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1855, LowestAcked: 1810, DelayTime: 320µs, ECT0: 1854, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1705580, Data length: 1418, Offset + Data length: 1706998}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1879 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1879, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3716, LowestAcked: 3638, AckRanges: {{Largest: 3716, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 63.659µs, ECT0: 3599, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1856, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1855, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1701796, Data length: 1418, Offset + Data length: 1703214}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1856, LowestAcked: 1810, DelayTime: 376µs, ECT0: 1855, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1697745, Data length: 1418, Offset + Data length: 1699163}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1880 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1880, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3718, LowestAcked: 3638, AckRanges: {{Largest: 3718, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 44.924µs, ECT0: 3601, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1857, LowestAcked: 1810, DelayTime: 312µs, ECT0: 1856, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1706998, Data length: 1418, Offset + Data length: 1708416}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1857, LowestAcked: 1810, DelayTime: 312µs, ECT0: 1856, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1703214, Data length: 1418, Offset + Data length: 1704632}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1881 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1881, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3720, LowestAcked: 3638, AckRanges: {{Largest: 3720, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 52.108µs, ECT0: 3603, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1858, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1857, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1699163, Data length: 1418, Offset + Data length: 1700581}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3722 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3722, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1858, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1857, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1708416, Data length: 1418, Offset + Data length: 1709834}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1882 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1882, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3722, LowestAcked: 3638, AckRanges: {{Largest: 3722, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 44.925µs, ECT0: 3605, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1859, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1858, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1704632, Data length: 1418, Offset + Data length: 1706050}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1859, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1858, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1700581, Data length: 1418, Offset + Data length: 1701999}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1883 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1883, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3724, LowestAcked: 3638, AckRanges: {{Largest: 3724, Smallest: 3710}, {Largest: 3708, Smallest: 3661}, {Largest: 3659, Smallest: 3638}}, DelayTime: 46.518µs, ECT0: 3607, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1860, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1859, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1860]
2025/04/30 13:26:36 client 	updated RTT: 55.717ms (σ: 556µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1709834, Data length: 1418, Offset + Data length: 1711252}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 3678.
2025/04/30 13:26:36 client <- Reading packet 3726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1860, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1859, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1706050, Data length: 1418, Offset + Data length: 1707468}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1884 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1884, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3726, LowestAcked: 3678, AckRanges: {{Largest: 3726, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 47.319µs, ECT0: 3609, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1861, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1860, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1701999, Data length: 1418, Offset + Data length: 1703417}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1861, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1860, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1711252, Data length: 1418, Offset + Data length: 1712670}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1885 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1885, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3728, LowestAcked: 3678, AckRanges: {{Largest: 3728, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 53.51µs, ECT0: 3611, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1862, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1861, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1707468, Data length: 1418, Offset + Data length: 1708886}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1862, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1861, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1703417, Data length: 1418, Offset + Data length: 1704835}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1886 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1886, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3730, LowestAcked: 3678, AckRanges: {{Largest: 3730, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 48.691µs, ECT0: 3613, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1863, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1862, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1712670, Data length: 1418, Offset + Data length: 1714088}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1863, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1862, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1708886, Data length: 1418, Offset + Data length: 1710304}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1887 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1887, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3732, LowestAcked: 3678, AckRanges: {{Largest: 3732, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 44.644µs, ECT0: 3615, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1864, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1863, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1704835, Data length: 1418, Offset + Data length: 1706253}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1864, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1863, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1714088, Data length: 1418, Offset + Data length: 1715506}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1888 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1888, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3734, LowestAcked: 3678, AckRanges: {{Largest: 3734, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 45.105µs, ECT0: 3617, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1865, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1864, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1710304, Data length: 1418, Offset + Data length: 1711722}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1865, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1864, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1706253, Data length: 1418, Offset + Data length: 1707671}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1889 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1889, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3736, LowestAcked: 3678, AckRanges: {{Largest: 3736, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 47.67µs, ECT0: 3619, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1866, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1865, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1715506, Data length: 1418, Offset + Data length: 1716924}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1866, LowestAcked: 1834, DelayTime: 328µs, ECT0: 1865, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1711722, Data length: 1418, Offset + Data length: 1713140}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1890 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1890, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3738, LowestAcked: 3678, AckRanges: {{Largest: 3738, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 57.999µs, ECT0: 3621, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client -> Sending packet 1891 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1891, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 5924167}
2025/04/30 13:26:36 client <- Reading packet 3739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1867, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1866, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1707671, Data length: 1418, Offset + Data length: 1709089}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1867, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1866, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1716924, Data length: 1418, Offset + Data length: 1718342}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1892 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1892, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3740, LowestAcked: 3678, AckRanges: {{Largest: 3740, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 56.355µs, ECT0: 3623, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1868, LowestAcked: 1834, DelayTime: 344µs, ECT0: 1867, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1713140, Data length: 1418, Offset + Data length: 1714558}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1868, LowestAcked: 1834, DelayTime: 344µs, ECT0: 1867, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1709089, Data length: 1418, Offset + Data length: 1710507}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1893 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1893, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3742, LowestAcked: 3678, AckRanges: {{Largest: 3742, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 45.475µs, ECT0: 3625, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1869, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1868, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1718342, Data length: 1418, Offset + Data length: 1719760}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1869, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1868, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1714558, Data length: 1418, Offset + Data length: 1715976}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1894 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1894, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3744, LowestAcked: 3678, AckRanges: {{Largest: 3744, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 43.953µs, ECT0: 3627, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1870, LowestAcked: 1834, DelayTime: 376µs, ECT0: 1869, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1710507, Data length: 1418, Offset + Data length: 1711925}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1870, LowestAcked: 1834, DelayTime: 376µs, ECT0: 1869, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1719760, Data length: 1418, Offset + Data length: 1721178}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1895 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1895, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3746, LowestAcked: 3678, AckRanges: {{Largest: 3746, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 50.104µs, ECT0: 3629, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client -> Sending packet 1896 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1896, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2245466}
2025/04/30 13:26:36 client <- Reading packet 3747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1871, LowestAcked: 1834, DelayTime: 344µs, ECT0: 1870, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1715976, Data length: 1418, Offset + Data length: 1717394}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1871, LowestAcked: 1834, DelayTime: 344µs, ECT0: 1870, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1711925, Data length: 1418, Offset + Data length: 1713343}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1897 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1897, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3748, LowestAcked: 3678, AckRanges: {{Largest: 3748, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 47.178µs, ECT0: 3631, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1872, LowestAcked: 1834, DelayTime: 384µs, ECT0: 1871, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1721178, Data length: 1418, Offset + Data length: 1722596}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1872, LowestAcked: 1834, DelayTime: 384µs, ECT0: 1871, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1717394, Data length: 1418, Offset + Data length: 1718812}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1898 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1898, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3750, LowestAcked: 3678, AckRanges: {{Largest: 3750, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 52.929µs, ECT0: 3633, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1873, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1872, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1713343, Data length: 1418, Offset + Data length: 1714761}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 1899 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1899, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3751, LowestAcked: 3678, AckRanges: {{Largest: 3751, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 83.973µs, ECT0: 3634, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2239049}
2025/04/30 13:26:36 client <- Reading packet 3752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1873, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1872, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1722596, Data length: 1418, Offset + Data length: 1724014}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1874, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1873, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1718812, Data length: 1418, Offset + Data length: 1720230}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1900 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1900, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3753, LowestAcked: 3678, AckRanges: {{Largest: 3753, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 64.161µs, ECT0: 3636, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1874, LowestAcked: 1834, DelayTime: 320µs, ECT0: 1873, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1714761, Data length: 1418, Offset + Data length: 1716179}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1875, LowestAcked: 1834, DelayTime: 384µs, ECT0: 1874, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1724014, Data length: 1418, Offset + Data length: 1725432}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1901 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1901, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3755, LowestAcked: 3678, AckRanges: {{Largest: 3755, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 54.212µs, ECT0: 3638, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1875, LowestAcked: 1834, DelayTime: 384µs, ECT0: 1874, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1720230, Data length: 1418, Offset + Data length: 1721648}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1876, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1875, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1716179, Data length: 1418, Offset + Data length: 1717597}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1902 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1902, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3758, LowestAcked: 3678, AckRanges: {{Largest: 3758, Smallest: 3758}, {Largest: 3756, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 49.924µs, ECT0: 3640, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1876, LowestAcked: 1834, DelayTime: 368µs, ECT0: 1875, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1725432, Data length: 1418, Offset + Data length: 1726850}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1877, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1876, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1721648, Data length: 1418, Offset + Data length: 1723066}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1903 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1903, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3760, LowestAcked: 3678, AckRanges: {{Largest: 3760, Smallest: 3758}, {Largest: 3756, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 68.137µs, ECT0: 3642, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1877, LowestAcked: 1834, DelayTime: 336µs, ECT0: 1876, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1717597, Data length: 1418, Offset + Data length: 1719015}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1878, LowestAcked: 1834, DelayTime: 360µs, ECT0: 1877, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1726850, Data length: 1418, Offset + Data length: 1728268}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1904 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1904, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3762, LowestAcked: 3678, AckRanges: {{Largest: 3762, Smallest: 3758}, {Largest: 3756, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 52.319µs, ECT0: 3644, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1878, LowestAcked: 1834, DelayTime: 360µs, ECT0: 1877, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1723066, Data length: 1418, Offset + Data length: 1724484}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1879, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1878, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1719015, Data length: 1418, Offset + Data length: 1720433}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1905 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1905, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3764, LowestAcked: 3678, AckRanges: {{Largest: 3764, Smallest: 3758}, {Largest: 3756, Smallest: 3710}, {Largest: 3708, Smallest: 3678}}, DelayTime: 52.559µs, ECT0: 3646, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1879, LowestAcked: 1834, DelayTime: 312µs, ECT0: 1878, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1728268, Data length: 1418, Offset + Data length: 1729686}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1880, LowestAcked: 1834, DelayTime: 408µs, ECT0: 1879, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1880]
2025/04/30 13:26:36 client 	updated RTT: 55.661ms (σ: 527µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1724484, Data length: 1418, Offset + Data length: 1725902}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3719.
2025/04/30 13:26:36 client -> Sending packet 1906 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1906, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3766, LowestAcked: 3719, AckRanges: {{Largest: 3766, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 59.231µs, ECT0: 3648, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1880, LowestAcked: 1834, DelayTime: 408µs, ECT0: 1879, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1720433, Data length: 1418, Offset + Data length: 1721851}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1881, LowestAcked: 1858, DelayTime: 312µs, ECT0: 1880, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1729686, Data length: 1418, Offset + Data length: 1731104}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1907 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1907, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3768, LowestAcked: 3719, AckRanges: {{Largest: 3768, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 43.952µs, ECT0: 3650, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1881, LowestAcked: 1858, DelayTime: 312µs, ECT0: 1880, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1725902, Data length: 1418, Offset + Data length: 1727320}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1882, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1881, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1721851, Data length: 1418, Offset + Data length: 1723269}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1908 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1908, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3770, LowestAcked: 3719, AckRanges: {{Largest: 3770, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 55.815µs, ECT0: 3652, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1882, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1881, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1731104, Data length: 1418, Offset + Data length: 1732522}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1883, LowestAcked: 1858, DelayTime: 368µs, ECT0: 1882, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1727320, Data length: 1418, Offset + Data length: 1728738}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1909 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1909, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3772, LowestAcked: 3719, AckRanges: {{Largest: 3772, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 52.589µs, ECT0: 3654, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1883, LowestAcked: 1858, DelayTime: 368µs, ECT0: 1882, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1723269, Data length: 1418, Offset + Data length: 1724687}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1884, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1883, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1732522, Data length: 1418, Offset + Data length: 1733940}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1910 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1910, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3774, LowestAcked: 3719, AckRanges: {{Largest: 3774, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 50.084µs, ECT0: 3656, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1884, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1883, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1728738, Data length: 1418, Offset + Data length: 1730156}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1885, LowestAcked: 1858, DelayTime: 304µs, ECT0: 1884, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1724687, Data length: 1418, Offset + Data length: 1726105}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1911 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1911, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3776, LowestAcked: 3719, AckRanges: {{Largest: 3776, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 57.488µs, ECT0: 3658, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1885, LowestAcked: 1858, DelayTime: 304µs, ECT0: 1884, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1733940, Data length: 1418, Offset + Data length: 1735358}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1886, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1885, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1730156, Data length: 1418, Offset + Data length: 1731574}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1912 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1912, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3778, LowestAcked: 3719, AckRanges: {{Largest: 3778, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 52.038µs, ECT0: 3660, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1886, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1885, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1726105, Data length: 1418, Offset + Data length: 1727523}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1887, LowestAcked: 1858, DelayTime: 312µs, ECT0: 1886, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1735358, Data length: 1418, Offset + Data length: 1736776}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1913 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1913, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3780, LowestAcked: 3719, AckRanges: {{Largest: 3780, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 60.273µs, ECT0: 3662, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1887, LowestAcked: 1858, DelayTime: 312µs, ECT0: 1886, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1731574, Data length: 1418, Offset + Data length: 1732992}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1888, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1887, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1727523, Data length: 1418, Offset + Data length: 1728941}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1914 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1914, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3782, LowestAcked: 3719, AckRanges: {{Largest: 3782, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 65.152µs, ECT0: 3664, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1888, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1887, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1736776, Data length: 1418, Offset + Data length: 1738194}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1889, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1888, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1732992, Data length: 1418, Offset + Data length: 1734410}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1915 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1915, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3784, LowestAcked: 3719, AckRanges: {{Largest: 3784, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 52.769µs, ECT0: 3666, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1889, LowestAcked: 1858, DelayTime: 336µs, ECT0: 1888, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1728941, Data length: 1418, Offset + Data length: 1730359}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1891, LowestAcked: 1858, DelayTime: 544µs, ECT0: 1890, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1891]
2025/04/30 13:26:36 client 	updated RTT: 55.588ms (σ: 540µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1738194, Data length: 1417, Offset + Data length: 1739611}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1916 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1916, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3786, LowestAcked: 3719, AckRanges: {{Largest: 3786, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 61.125µs, ECT0: 3668, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1891, LowestAcked: 1858, DelayTime: 544µs, ECT0: 1890, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1734410, Data length: 1417, Offset + Data length: 1735827}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 1917 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1917, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3787, LowestAcked: 3719, AckRanges: {{Largest: 3787, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 80.902µs, ECT0: 3669, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 2260115}
2025/04/30 13:26:36 client <- Reading packet 3788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1892, LowestAcked: 1858, DelayTime: 456µs, ECT0: 1891, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1730359, Data length: 1418, Offset + Data length: 1731777}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1892, LowestAcked: 1858, DelayTime: 456µs, ECT0: 1891, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1739611, Data length: 1418, Offset + Data length: 1741029}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1918 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1918, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3789, LowestAcked: 3719, AckRanges: {{Largest: 3789, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 56.065µs, ECT0: 3671, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1893, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1892, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1735827, Data length: 1418, Offset + Data length: 1737245}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1893, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1892, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1731777, Data length: 1418, Offset + Data length: 1733195}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1919 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1919, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3791, LowestAcked: 3719, AckRanges: {{Largest: 3791, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 51.086µs, ECT0: 3673, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1894, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1893, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1741029, Data length: 1418, Offset + Data length: 1742447}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1894, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1893, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1737245, Data length: 1418, Offset + Data length: 1738663}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1920 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1920, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3793, LowestAcked: 3719, AckRanges: {{Largest: 3793, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 64.261µs, ECT0: 3675, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1896, LowestAcked: 1858, DelayTime: 480µs, ECT0: 1895, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1896]
2025/04/30 13:26:36 client 	updated RTT: 55.538ms (σ: 503µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1733195, Data length: 1418, Offset + Data length: 1734613}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1896, LowestAcked: 1858, DelayTime: 480µs, ECT0: 1895, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1742447, Data length: 1418, Offset + Data length: 1743865}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1921 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1921, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3795, LowestAcked: 3719, AckRanges: {{Largest: 3795, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 64.461µs, ECT0: 3677, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1897, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1896, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1738663, Data length: 1418, Offset + Data length: 1740081}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1897, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1896, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1734613, Data length: 1418, Offset + Data length: 1736031}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1922 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1922, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3797, LowestAcked: 3719, AckRanges: {{Largest: 3797, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 49.182µs, ECT0: 3679, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1898, LowestAcked: 1858, DelayTime: 344µs, ECT0: 1897, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1743865, Data length: 1418, Offset + Data length: 1745283}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1898, LowestAcked: 1858, DelayTime: 344µs, ECT0: 1897, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1740081, Data length: 1418, Offset + Data length: 1741499}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1923 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1923, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3799, LowestAcked: 3719, AckRanges: {{Largest: 3799, Smallest: 3758}, {Largest: 3756, Smallest: 3719}}, DelayTime: 55.103µs, ECT0: 3681, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1899, LowestAcked: 1858, DelayTime: 360µs, ECT0: 1898, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1899]
2025/04/30 13:26:36 client 	updated RTT: 55.654ms (σ: 609µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1736031, Data length: 1418, Offset + Data length: 1737449}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 3752.
2025/04/30 13:26:36 client <- Reading packet 3801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1900, LowestAcked: 1858, DelayTime: 272µs, ECT0: 1899, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1745283, Data length: 1418, Offset + Data length: 1746701}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1924 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1924, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3801, LowestAcked: 3752, AckRanges: {{Largest: 3801, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 50.464µs, ECT0: 3683, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1900, LowestAcked: 1858, DelayTime: 272µs, ECT0: 1899, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1741499, Data length: 1418, Offset + Data length: 1742917}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1901, LowestAcked: 1858, DelayTime: 400µs, ECT0: 1900, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1737449, Data length: 1418, Offset + Data length: 1738867}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1925 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1925, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3803, LowestAcked: 3752, AckRanges: {{Largest: 3803, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 44.634µs, ECT0: 3685, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1901, LowestAcked: 1858, DelayTime: 400µs, ECT0: 1900, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1746701, Data length: 1418, Offset + Data length: 1748119}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1902, LowestAcked: 1858, DelayTime: 416µs, ECT0: 1901, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1742917, Data length: 1418, Offset + Data length: 1744335}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1926 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1926, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3806, LowestAcked: 3752, AckRanges: {{Largest: 3806, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 45.946µs, ECT0: 3687, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1902, LowestAcked: 1858, DelayTime: 416µs, ECT0: 1901, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1738867, Data length: 1418, Offset + Data length: 1740285}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1903, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1902, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1748119, Data length: 1418, Offset + Data length: 1749537}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1927 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1927, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3808, LowestAcked: 3752, AckRanges: {{Largest: 3808, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 54.211µs, ECT0: 3689, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1903, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1902, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1744335, Data length: 1418, Offset + Data length: 1745753}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1904, LowestAcked: 1858, DelayTime: 376µs, ECT0: 1903, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1740285, Data length: 1418, Offset + Data length: 1741703}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1928 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1928, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3810, LowestAcked: 3752, AckRanges: {{Largest: 3810, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 68.969µs, ECT0: 3691, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1904, LowestAcked: 1858, DelayTime: 376µs, ECT0: 1903, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1749537, Data length: 1418, Offset + Data length: 1750955}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1905, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1904, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1745753, Data length: 1418, Offset + Data length: 1747171}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1929 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1929, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3812, LowestAcked: 3752, AckRanges: {{Largest: 3812, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 47.449µs, ECT0: 3693, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1905, LowestAcked: 1858, DelayTime: 328µs, ECT0: 1904, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1741703, Data length: 1418, Offset + Data length: 1743121}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1906, LowestAcked: 1858, DelayTime: 320µs, ECT0: 1905, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1750955, Data length: 1418, Offset + Data length: 1752373}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1930 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1930, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3814, LowestAcked: 3752, AckRanges: {{Largest: 3814, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 52.228µs, ECT0: 3695, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1906, LowestAcked: 1858, DelayTime: 320µs, ECT0: 1905, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1747171, Data length: 1418, Offset + Data length: 1748589}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1907, LowestAcked: 1881, DelayTime: 368µs, ECT0: 1906, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1743121, Data length: 1418, Offset + Data length: 1744539}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1931 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1931, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3816, LowestAcked: 3752, AckRanges: {{Largest: 3816, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 49.492µs, ECT0: 3697, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1907, LowestAcked: 1881, DelayTime: 368µs, ECT0: 1906, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1752373, Data length: 1418, Offset + Data length: 1753791}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1908, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1907, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1748589, Data length: 1418, Offset + Data length: 1750007}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1932 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1932, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3818, LowestAcked: 3752, AckRanges: {{Largest: 3818, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 44.693µs, ECT0: 3699, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1908, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1907, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1744539, Data length: 1418, Offset + Data length: 1745957}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1909, LowestAcked: 1881, DelayTime: 344µs, ECT0: 1908, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1753791, Data length: 1418, Offset + Data length: 1755209}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1933 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1933, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3820, LowestAcked: 3752, AckRanges: {{Largest: 3820, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 45.215µs, ECT0: 3701, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1909, LowestAcked: 1881, DelayTime: 344µs, ECT0: 1908, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1750007, Data length: 1418, Offset + Data length: 1751425}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1910, LowestAcked: 1881, DelayTime: 464µs, ECT0: 1909, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1745957, Data length: 1418, Offset + Data length: 1747375}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1934 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1934, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3822, LowestAcked: 3752, AckRanges: {{Largest: 3822, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 48.521µs, ECT0: 3703, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1910, LowestAcked: 1881, DelayTime: 464µs, ECT0: 1909, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1755209, Data length: 1418, Offset + Data length: 1756627}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1911, LowestAcked: 1881, DelayTime: 328µs, ECT0: 1910, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1751425, Data length: 1418, Offset + Data length: 1752843}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1935 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1935, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3824, LowestAcked: 3752, AckRanges: {{Largest: 3824, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 58.229µs, ECT0: 3705, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1911, LowestAcked: 1881, DelayTime: 328µs, ECT0: 1910, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1747375, Data length: 1418, Offset + Data length: 1748793}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1912, LowestAcked: 1881, DelayTime: 336µs, ECT0: 1911, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1756627, Data length: 1418, Offset + Data length: 1758045}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1936 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1936, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3826, LowestAcked: 3752, AckRanges: {{Largest: 3826, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 68.949µs, ECT0: 3707, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1912, LowestAcked: 1881, DelayTime: 336µs, ECT0: 1911, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1752843, Data length: 1418, Offset + Data length: 1754261}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1913, LowestAcked: 1881, DelayTime: 384µs, ECT0: 1912, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1748793, Data length: 1418, Offset + Data length: 1750211}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1937 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1937, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3828, LowestAcked: 3752, AckRanges: {{Largest: 3828, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 53.801µs, ECT0: 3709, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1913, LowestAcked: 1881, DelayTime: 384µs, ECT0: 1912, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1758045, Data length: 1418, Offset + Data length: 1759463}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1914, LowestAcked: 1881, DelayTime: 376µs, ECT0: 1913, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1754261, Data length: 1418, Offset + Data length: 1755679}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1938 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1938, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3830, LowestAcked: 3752, AckRanges: {{Largest: 3830, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 51.828µs, ECT0: 3711, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1914, LowestAcked: 1881, DelayTime: 376µs, ECT0: 1913, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1750211, Data length: 1418, Offset + Data length: 1751629}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1915, LowestAcked: 1881, DelayTime: 376µs, ECT0: 1914, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1759463, Data length: 1418, Offset + Data length: 1760881}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1939 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1939, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3832, LowestAcked: 3752, AckRanges: {{Largest: 3832, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 52.609µs, ECT0: 3713, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1915, LowestAcked: 1881, DelayTime: 376µs, ECT0: 1914, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1755679, Data length: 1418, Offset + Data length: 1757097}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1916, LowestAcked: 1881, DelayTime: 304µs, ECT0: 1915, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1751629, Data length: 1418, Offset + Data length: 1753047}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1940 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1940, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3834, LowestAcked: 3752, AckRanges: {{Largest: 3834, Smallest: 3806}, {Largest: 3804, Smallest: 3758}, {Largest: 3756, Smallest: 3752}}, DelayTime: 62.587µs, ECT0: 3715, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1916, LowestAcked: 1881, DelayTime: 304µs, ECT0: 1915, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1760881, Data length: 1418, Offset + Data length: 1762299}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1917, LowestAcked: 1881, DelayTime: 296µs, ECT0: 1916, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1917]
2025/04/30 13:26:36 client 	updated RTT: 55.764ms (σ: 676µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1757097, Data length: 1418, Offset + Data length: 1758515}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3788.
2025/04/30 13:26:36 client -> Sending packet 1941 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1941, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3836, LowestAcked: 3788, AckRanges: {{Largest: 3836, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 63.579µs, ECT0: 3717, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1918, LowestAcked: 1881, DelayTime: 360µs, ECT0: 1917, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1753047, Data length: 1418, Offset + Data length: 1754465}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1918, LowestAcked: 1881, DelayTime: 360µs, ECT0: 1917, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1762299, Data length: 1418, Offset + Data length: 1763717}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1942 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1942, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3838, LowestAcked: 3788, AckRanges: {{Largest: 3838, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 48.401µs, ECT0: 3719, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1919, LowestAcked: 1881, DelayTime: 304µs, ECT0: 1918, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1758515, Data length: 1418, Offset + Data length: 1759933}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1919, LowestAcked: 1881, DelayTime: 304µs, ECT0: 1918, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1754465, Data length: 1418, Offset + Data length: 1755883}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1943 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1943, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3840, LowestAcked: 3788, AckRanges: {{Largest: 3840, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 49.803µs, ECT0: 3721, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1920, LowestAcked: 1881, DelayTime: 288µs, ECT0: 1919, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1763717, Data length: 1418, Offset + Data length: 1765135}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1920, LowestAcked: 1881, DelayTime: 288µs, ECT0: 1919, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1759933, Data length: 1418, Offset + Data length: 1761351}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1944 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1944, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3842, LowestAcked: 3788, AckRanges: {{Largest: 3842, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 44.393µs, ECT0: 3723, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1921, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1920, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1755883, Data length: 1418, Offset + Data length: 1757301}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1921, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1920, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1765135, Data length: 1418, Offset + Data length: 1766553}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1945 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1945, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3844, LowestAcked: 3788, AckRanges: {{Largest: 3844, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 46.117µs, ECT0: 3725, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1922, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1921, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1761351, Data length: 1418, Offset + Data length: 1762769}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1922, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1921, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1757301, Data length: 1418, Offset + Data length: 1758719}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1946 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1946, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3846, LowestAcked: 3788, AckRanges: {{Largest: 3846, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 49.302µs, ECT0: 3727, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1922, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1921, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1766553, Data length: 1418, Offset + Data length: 1767971}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1922, LowestAcked: 1881, DelayTime: 320µs, ECT0: 1921, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1762769, Data length: 1418, Offset + Data length: 1764187}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1947 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1947, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3848, LowestAcked: 3788, AckRanges: {{Largest: 3848, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 48.902µs, ECT0: 3729, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1923, LowestAcked: 1881, DelayTime: 400µs, ECT0: 1922, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1758719, Data length: 1418, Offset + Data length: 1760137}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1923, LowestAcked: 1881, DelayTime: 400µs, ECT0: 1922, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1767971, Data length: 1418, Offset + Data length: 1769389}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1948 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1948, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3850, LowestAcked: 3788, AckRanges: {{Largest: 3850, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 50.695µs, ECT0: 3731, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1924, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1923, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1764187, Data length: 1418, Offset + Data length: 1765605}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1924, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1923, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1760137, Data length: 1418, Offset + Data length: 1761555}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1949 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1949, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3852, LowestAcked: 3788, AckRanges: {{Largest: 3852, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 50.565µs, ECT0: 3733, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1925, LowestAcked: 1881, DelayTime: 336µs, ECT0: 1924, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1769389, Data length: 1418, Offset + Data length: 1770807}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1925, LowestAcked: 1881, DelayTime: 336µs, ECT0: 1924, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1765605, Data length: 1418, Offset + Data length: 1767023}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1950 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1950, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3854, LowestAcked: 3788, AckRanges: {{Largest: 3854, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 44.573µs, ECT0: 3735, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1926, LowestAcked: 1881, DelayTime: 424µs, ECT0: 1925, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1761555, Data length: 1418, Offset + Data length: 1762973}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1926, LowestAcked: 1881, DelayTime: 424µs, ECT0: 1925, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1770807, Data length: 1418, Offset + Data length: 1772225}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1951 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1951, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3856, LowestAcked: 3788, AckRanges: {{Largest: 3856, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 48.04µs, ECT0: 3737, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1927, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1926, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1767023, Data length: 1418, Offset + Data length: 1768441}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1927, LowestAcked: 1881, DelayTime: 392µs, ECT0: 1926, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1762973, Data length: 1418, Offset + Data length: 1764391}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1952 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1952, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3858, LowestAcked: 3788, AckRanges: {{Largest: 3858, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 57.748µs, ECT0: 3739, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1927, LowestAcked: 1881, DelayTime: 2.064ms, ECT0: 1926, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1772225, Data length: 1417, Offset + Data length: 1773642}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1927, LowestAcked: 1881, DelayTime: 2.064ms, ECT0: 1926, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1768441, Data length: 1417, Offset + Data length: 1769858}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1953 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1953, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3860, LowestAcked: 3788, AckRanges: {{Largest: 3860, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 52.789µs, ECT0: 3741, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1929, LowestAcked: 1881, DelayTime: 448µs, ECT0: 1928, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1764391, Data length: 1418, Offset + Data length: 1765809}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1929, LowestAcked: 1881, DelayTime: 448µs, ECT0: 1928, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1773642, Data length: 1418, Offset + Data length: 1775060}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1954 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1954, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3862, LowestAcked: 3788, AckRanges: {{Largest: 3862, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 53.009µs, ECT0: 3743, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1930, LowestAcked: 1881, DelayTime: 344µs, ECT0: 1929, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1769858, Data length: 1418, Offset + Data length: 1771276}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1930, LowestAcked: 1881, DelayTime: 344µs, ECT0: 1929, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1765809, Data length: 1418, Offset + Data length: 1767227}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1955 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1955, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3864, LowestAcked: 3788, AckRanges: {{Largest: 3864, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 52.278µs, ECT0: 3745, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1930, LowestAcked: 1881, DelayTime: 1.976ms, ECT0: 1929, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1775060, Data length: 1417, Offset + Data length: 1776477}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1930, LowestAcked: 1881, DelayTime: 1.976ms, ECT0: 1929, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1771276, Data length: 1417, Offset + Data length: 1772693}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1956 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1956, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3866, LowestAcked: 3788, AckRanges: {{Largest: 3866, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 45.766µs, ECT0: 3747, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1931, LowestAcked: 1907, DelayTime: 1.544ms, ECT0: 1930, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1767227, Data length: 1417, Offset + Data length: 1768644}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1931, LowestAcked: 1907, DelayTime: 1.544ms, ECT0: 1930, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1776477, Data length: 1417, Offset + Data length: 1777894}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1957 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1957, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3868, LowestAcked: 3788, AckRanges: {{Largest: 3868, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 55.955µs, ECT0: 3749, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1932, LowestAcked: 1907, DelayTime: 1.6ms, ECT0: 1931, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1772693, Data length: 1417, Offset + Data length: 1774110}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1932, LowestAcked: 1907, DelayTime: 1.6ms, ECT0: 1931, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1768644, Data length: 1417, Offset + Data length: 1770061}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1958 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1958, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3870, LowestAcked: 3788, AckRanges: {{Largest: 3870, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 45.296µs, ECT0: 3751, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1934, LowestAcked: 1907, DelayTime: 408µs, ECT0: 1933, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1777894, Data length: 1418, Offset + Data length: 1779312}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1934, LowestAcked: 1907, DelayTime: 408µs, ECT0: 1933, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1774110, Data length: 1418, Offset + Data length: 1775528}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1959 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1959, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3872, LowestAcked: 3788, AckRanges: {{Largest: 3872, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 54.322µs, ECT0: 3753, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1934, LowestAcked: 1907, DelayTime: 2.056ms, ECT0: 1933, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1770061, Data length: 1417, Offset + Data length: 1771478}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1779312, Data length: 1428, Offset + Data length: 1780740}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1960 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1960, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3874, LowestAcked: 3788, AckRanges: {{Largest: 3874, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 41.869µs, ECT0: 3755, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1935, LowestAcked: 1907, DelayTime: 328µs, ECT0: 1934, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1775528, Data length: 1418, Offset + Data length: 1776946}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1935, LowestAcked: 1907, DelayTime: 328µs, ECT0: 1934, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1771478, Data length: 1418, Offset + Data length: 1772896}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1961 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1961, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3876, LowestAcked: 3788, AckRanges: {{Largest: 3876, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 47.659µs, ECT0: 3757, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1936, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1935, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1780740, Data length: 1418, Offset + Data length: 1782158}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1936, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1935, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1776946, Data length: 1418, Offset + Data length: 1778364}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1962 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1962, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3878, LowestAcked: 3788, AckRanges: {{Largest: 3878, Smallest: 3806}, {Largest: 3804, Smallest: 3788}}, DelayTime: 46.958µs, ECT0: 3759, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1937, LowestAcked: 1907, DelayTime: 392µs, ECT0: 1936, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1937]
2025/04/30 13:26:36 client 	updated RTT: 56.298ms (σ: 1.576ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1772896, Data length: 1418, Offset + Data length: 1774314}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 3829.
2025/04/30 13:26:36 client -> Sending packet 1963 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1963, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3879, LowestAcked: 3829, DelayTime: 79.583µs, ECT0: 3760, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 6121268}
2025/04/30 13:26:36 client <- Reading packet 3880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1937, LowestAcked: 1907, DelayTime: 392µs, ECT0: 1936, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1782158, Data length: 1418, Offset + Data length: 1783576}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1938, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1937, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1778364, Data length: 1418, Offset + Data length: 1779782}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1964 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1964, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3881, LowestAcked: 3829, DelayTime: 48.02µs, ECT0: 3762, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1938, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1937, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1774314, Data length: 1418, Offset + Data length: 1775732}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1939, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1938, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1783576, Data length: 1418, Offset + Data length: 1784994}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1965 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1965, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3883, LowestAcked: 3829, DelayTime: 54.332µs, ECT0: 3764, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1939, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1938, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1779782, Data length: 1418, Offset + Data length: 1781200}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1940, LowestAcked: 1907, DelayTime: 416µs, ECT0: 1939, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1775732, Data length: 1418, Offset + Data length: 1777150}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1966 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1966, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3885, LowestAcked: 3829, DelayTime: 52.108µs, ECT0: 3766, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1940, LowestAcked: 1907, DelayTime: 416µs, ECT0: 1939, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1784994, Data length: 1418, Offset + Data length: 1786412}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1941, LowestAcked: 1907, DelayTime: 312µs, ECT0: 1940, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1781200, Data length: 1418, Offset + Data length: 1782618}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1967 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1967, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3887, LowestAcked: 3829, DelayTime: 69.71µs, ECT0: 3768, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1941, LowestAcked: 1907, DelayTime: 312µs, ECT0: 1940, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1777150, Data length: 1418, Offset + Data length: 1778568}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1942, LowestAcked: 1907, DelayTime: 376µs, ECT0: 1941, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1786412, Data length: 1418, Offset + Data length: 1787830}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1968 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1968, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3889, LowestAcked: 3829, DelayTime: 63.86µs, ECT0: 3770, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1942, LowestAcked: 1907, DelayTime: 376µs, ECT0: 1941, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1782618, Data length: 1418, Offset + Data length: 1784036}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1943, LowestAcked: 1907, DelayTime: 432µs, ECT0: 1942, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1778568, Data length: 1418, Offset + Data length: 1779986}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1969 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1969, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3891, LowestAcked: 3829, DelayTime: 43.321µs, ECT0: 3772, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1943, LowestAcked: 1907, DelayTime: 432µs, ECT0: 1942, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1787830, Data length: 1418, Offset + Data length: 1789248}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1944, LowestAcked: 1907, DelayTime: 352µs, ECT0: 1943, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1784036, Data length: 1418, Offset + Data length: 1785454}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1970 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1970, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3893, LowestAcked: 3829, DelayTime: 45.866µs, ECT0: 3774, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1944, LowestAcked: 1907, DelayTime: 352µs, ECT0: 1943, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1779986, Data length: 1418, Offset + Data length: 1781404}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1944, LowestAcked: 1907, DelayTime: 2.056ms, ECT0: 1943, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1789248, Data length: 1417, Offset + Data length: 1790665}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1971 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1971, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3895, LowestAcked: 3829, DelayTime: 52.949µs, ECT0: 3776, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1944, LowestAcked: 1907, DelayTime: 2.056ms, ECT0: 1943, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1785454, Data length: 1417, Offset + Data length: 1786871}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1946, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1945, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1781404, Data length: 1418, Offset + Data length: 1782822}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1972 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1972, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3897, LowestAcked: 3829, DelayTime: 48.371µs, ECT0: 3778, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1946, LowestAcked: 1907, DelayTime: 384µs, ECT0: 1945, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1790665, Data length: 1418, Offset + Data length: 1792083}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1946, LowestAcked: 1907, DelayTime: 952µs, ECT0: 1945, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1786871, Data length: 1417, Offset + Data length: 1788288}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1973 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1973, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3899, LowestAcked: 3829, DelayTime: 58.369µs, ECT0: 3780, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1947, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1946, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1792083, Data length: 1418, Offset + Data length: 1793501}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 1974 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1974, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3901, LowestAcked: 3829, AckRanges: {{Largest: 3901, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 65.553µs, ECT0: 3781, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1947, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1946, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1788288, Data length: 1418, Offset + Data length: 1789706}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1948, LowestAcked: 1907, DelayTime: 400µs, ECT0: 1947, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1784239, Data length: 1418, Offset + Data length: 1785657}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1975 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1975, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3903, LowestAcked: 3829, AckRanges: {{Largest: 3903, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 69.009µs, ECT0: 3783, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1948, LowestAcked: 1907, DelayTime: 400µs, ECT0: 1947, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1793501, Data length: 1418, Offset + Data length: 1794919}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1949, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1948, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1789706, Data length: 1418, Offset + Data length: 1791124}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1976 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1976, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3905, LowestAcked: 3829, AckRanges: {{Largest: 3905, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 49.944µs, ECT0: 3785, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1949, LowestAcked: 1907, DelayTime: 360µs, ECT0: 1948, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1785657, Data length: 1418, Offset + Data length: 1787075}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1949, LowestAcked: 1907, DelayTime: 2.008ms, ECT0: 1948, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1794919, Data length: 1417, Offset + Data length: 1796336}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1977 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1977, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3907, LowestAcked: 3829, AckRanges: {{Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 66.424µs, ECT0: 3787, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1950, LowestAcked: 1907, DelayTime: 352µs, ECT0: 1949, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1787075, Data length: 1418, Offset + Data length: 1788493}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 1978 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1978, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3909, LowestAcked: 3829, AckRanges: {{Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 56.025µs, ECT0: 3788, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1951, LowestAcked: 1907, DelayTime: 408µs, ECT0: 1950, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1792541, Data length: 1418, Offset + Data length: 1793959}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 1979 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1979, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3911, LowestAcked: 3829, AckRanges: {{Largest: 3911, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 71.002µs, ECT0: 3789, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1951, LowestAcked: 1907, DelayTime: 408µs, ECT0: 1950, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1788493, Data length: 1418, Offset + Data length: 1789911}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1952, LowestAcked: 1907, DelayTime: 336µs, ECT0: 1951, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1797754, Data length: 1418, Offset + Data length: 1799172}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1980 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1980, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3913, LowestAcked: 3829, AckRanges: {{Largest: 3913, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 65.282µs, ECT0: 3791, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1952, LowestAcked: 1907, DelayTime: 336µs, ECT0: 1951, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1793959, Data length: 1418, Offset + Data length: 1795377}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1952, LowestAcked: 1907, DelayTime: 2.016ms, ECT0: 1951, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1789911, Data length: 1417, Offset + Data length: 1791328}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1981 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1981, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3915, LowestAcked: 3829, AckRanges: {{Largest: 3915, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 57.067µs, ECT0: 3793, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1953, LowestAcked: 1907, DelayTime: 344µs, ECT0: 1952, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1799172, Data length: 1418, Offset + Data length: 1800590}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1954, LowestAcked: 1907, DelayTime: 336µs, ECT0: 1953, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1791328, Data length: 1418, Offset + Data length: 1792746}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1982 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1982, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3918, LowestAcked: 3829, AckRanges: {{Largest: 3918, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 49.062µs, ECT0: 3795, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1954, LowestAcked: 1907, DelayTime: 336µs, ECT0: 1953, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1800590, Data length: 1418, Offset + Data length: 1802008}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1955, LowestAcked: 1907, DelayTime: 272µs, ECT0: 1954, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1796795, Data length: 1418, Offset + Data length: 1798213}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1983 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1983, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3920, LowestAcked: 3829, AckRanges: {{Largest: 3920, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 53.901µs, ECT0: 3797, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1955, LowestAcked: 1907, DelayTime: 272µs, ECT0: 1954, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1792746, Data length: 1418, Offset + Data length: 1794164}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1956, LowestAcked: 1931, DelayTime: 432µs, ECT0: 1955, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1802008, Data length: 1418, Offset + Data length: 1803426}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1984 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1984, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3922, LowestAcked: 3829, AckRanges: {{Largest: 3922, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3829}}, DelayTime: 50.766µs, ECT0: 3799, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1956, LowestAcked: 1931, DelayTime: 432µs, ECT0: 1955, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1798213, Data length: 1418, Offset + Data length: 1799631}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1957, LowestAcked: 1931, DelayTime: 344µs, ECT0: 1956, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1957]
2025/04/30 13:26:36 client 	updated RTT: 56.916ms (σ: 2.418ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1794164, Data length: 1418, Offset + Data length: 1795582}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3869.
2025/04/30 13:26:36 client -> Sending packet 1985 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1985, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3924, LowestAcked: 3869, AckRanges: {{Largest: 3924, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 82.685µs, ECT0: 3801, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1957, LowestAcked: 1931, DelayTime: 344µs, ECT0: 1956, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1803426, Data length: 1418, Offset + Data length: 1804844}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1958, LowestAcked: 1931, DelayTime: 368µs, ECT0: 1957, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1799631, Data length: 1418, Offset + Data length: 1801049}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1986 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1986, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3926, LowestAcked: 3869, AckRanges: {{Largest: 3926, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 61.325µs, ECT0: 3803, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1958, LowestAcked: 1931, DelayTime: 368µs, ECT0: 1957, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1795582, Data length: 1418, Offset + Data length: 1797000}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1959, LowestAcked: 1931, DelayTime: 376µs, ECT0: 1958, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1804844, Data length: 1418, Offset + Data length: 1806262}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1987 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1987, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3928, LowestAcked: 3869, AckRanges: {{Largest: 3928, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 49.463µs, ECT0: 3805, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1959, LowestAcked: 1931, DelayTime: 376µs, ECT0: 1958, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1801049, Data length: 1418, Offset + Data length: 1802467}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1960, LowestAcked: 1931, DelayTime: 408µs, ECT0: 1959, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1797000, Data length: 1418, Offset + Data length: 1798418}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1988 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1988, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3930, LowestAcked: 3869, AckRanges: {{Largest: 3930, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 46.797µs, ECT0: 3807, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1960, LowestAcked: 1931, DelayTime: 408µs, ECT0: 1959, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1806262, Data length: 1418, Offset + Data length: 1807680}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1961, LowestAcked: 1931, DelayTime: 456µs, ECT0: 1960, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1802467, Data length: 1418, Offset + Data length: 1803885}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1989 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1989, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3932, LowestAcked: 3869, AckRanges: {{Largest: 3932, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 48.351µs, ECT0: 3809, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1961, LowestAcked: 1931, DelayTime: 456µs, ECT0: 1960, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1798418, Data length: 1418, Offset + Data length: 1799836}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1962, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1961, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1807680, Data length: 1418, Offset + Data length: 1809098}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1990 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1990, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3934, LowestAcked: 3869, AckRanges: {{Largest: 3934, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3869}}, DelayTime: 46.658µs, ECT0: 3811, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1962, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1961, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1803885, Data length: 1418, Offset + Data length: 1805303}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1963, LowestAcked: 1931, DelayTime: 320µs, ECT0: 1962, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1963]
2025/04/30 13:26:36 client 	updated RTT: 57.607ms (σ: 3.195ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1799836, Data length: 1418, Offset + Data length: 1801254}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3880.
2025/04/30 13:26:36 client -> Sending packet 1991 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1991, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3936, LowestAcked: 3880, AckRanges: {{Largest: 3936, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 74.971µs, ECT0: 3813, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1964, LowestAcked: 1931, DelayTime: 320µs, ECT0: 1963, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1809098, Data length: 1418, Offset + Data length: 1810516}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1964, LowestAcked: 1931, DelayTime: 320µs, ECT0: 1963, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1805303, Data length: 1418, Offset + Data length: 1806721}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1992 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1992, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3938, LowestAcked: 3880, AckRanges: {{Largest: 3938, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 53.781µs, ECT0: 3815, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1965, LowestAcked: 1931, DelayTime: 304µs, ECT0: 1964, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1801254, Data length: 1418, Offset + Data length: 1802672}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1965, LowestAcked: 1931, DelayTime: 304µs, ECT0: 1964, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1810516, Data length: 1418, Offset + Data length: 1811934}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1993 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1993, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3940, LowestAcked: 3880, AckRanges: {{Largest: 3940, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 55.965µs, ECT0: 3817, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1966, LowestAcked: 1931, DelayTime: 304µs, ECT0: 1965, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1806721, Data length: 1418, Offset + Data length: 1808139}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1966, LowestAcked: 1931, DelayTime: 304µs, ECT0: 1965, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1802672, Data length: 1418, Offset + Data length: 1804090}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1994 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1994, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3942, LowestAcked: 3880, AckRanges: {{Largest: 3942, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 49.052µs, ECT0: 3819, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1967, LowestAcked: 1931, DelayTime: 368µs, ECT0: 1966, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1811934, Data length: 1418, Offset + Data length: 1813352}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1967, LowestAcked: 1931, DelayTime: 368µs, ECT0: 1966, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1808139, Data length: 1418, Offset + Data length: 1809557}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1995 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1995, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3944, LowestAcked: 3880, AckRanges: {{Largest: 3944, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 69.731µs, ECT0: 3821, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1968, LowestAcked: 1931, DelayTime: 344µs, ECT0: 1967, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1804090, Data length: 1418, Offset + Data length: 1805508}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1968, LowestAcked: 1931, DelayTime: 344µs, ECT0: 1967, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1813352, Data length: 1418, Offset + Data length: 1814770}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1996 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1996, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3946, LowestAcked: 3880, AckRanges: {{Largest: 3946, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 44.453µs, ECT0: 3823, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1969, LowestAcked: 1931, DelayTime: 296µs, ECT0: 1968, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1809557, Data length: 1418, Offset + Data length: 1810975}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1969, LowestAcked: 1931, DelayTime: 296µs, ECT0: 1968, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1805508, Data length: 1418, Offset + Data length: 1806926}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1997 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1997, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3948, LowestAcked: 3880, AckRanges: {{Largest: 3948, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 50.915µs, ECT0: 3825, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1970, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1969, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1814770, Data length: 1418, Offset + Data length: 1816188}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1970, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1969, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1810975, Data length: 1418, Offset + Data length: 1812393}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1998 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1998, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3950, LowestAcked: 3880, AckRanges: {{Largest: 3950, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 50.825µs, ECT0: 3827, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1971, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1970, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1806926, Data length: 1418, Offset + Data length: 1808344}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1971, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1970, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1816188, Data length: 1418, Offset + Data length: 1817606}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 1999 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 1999, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3952, LowestAcked: 3880, AckRanges: {{Largest: 3952, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 43.221µs, ECT0: 3829, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1972, LowestAcked: 1931, DelayTime: 424µs, ECT0: 1971, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1812393, Data length: 1418, Offset + Data length: 1813811}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1972, LowestAcked: 1931, DelayTime: 424µs, ECT0: 1971, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1808344, Data length: 1418, Offset + Data length: 1809762}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2000 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2000, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3954, LowestAcked: 3880, AckRanges: {{Largest: 3954, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 77.324µs, ECT0: 3831, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1973, LowestAcked: 1931, DelayTime: 392µs, ECT0: 1972, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1817606, Data length: 1418, Offset + Data length: 1819024}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1973, LowestAcked: 1931, DelayTime: 392µs, ECT0: 1972, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1813811, Data length: 1418, Offset + Data length: 1815229}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2001 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2001, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3956, LowestAcked: 3880, AckRanges: {{Largest: 3956, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 50.806µs, ECT0: 3833, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1975, LowestAcked: 1931, DelayTime: 456µs, ECT0: 1974, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1782822, Data length: 1416, Offset + Data length: 1784238}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1980, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1979, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1791124, Data length: 1416, Offset + Data length: 1792540}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2002 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2002, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3958, LowestAcked: 3880, AckRanges: {{Largest: 3958, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 47.62µs, ECT0: 3835, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1980, LowestAcked: 1931, DelayTime: 400µs, ECT0: 1979, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1796336, Data length: 1418, Offset + Data length: 1797754}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1981, LowestAcked: 1931, DelayTime: 296µs, ECT0: 1980, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1784238, Data length: 1, Offset + Data length: 1784239}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1792540, Data length: 1, Offset + Data length: 1792541}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1809762, Data length: 1402, Offset + Data length: 1811164}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2003 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2003, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3960, LowestAcked: 3880, AckRanges: {{Largest: 3960, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 62.157µs, ECT0: 3837, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 3961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1981, LowestAcked: 1931, DelayTime: 296µs, ECT0: 1980, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1815229, Data length: 1418, Offset + Data length: 1816647}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1982, LowestAcked: 1931, DelayTime: 416µs, ECT0: 1981, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1819024, Data length: 1418, Offset + Data length: 1820442}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2004 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2004, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3962, LowestAcked: 3880, AckRanges: {{Largest: 3962, Smallest: 3918}, {Largest: 3916, Smallest: 3911}, {Largest: 3909, Smallest: 3909}, {Largest: 3907, Smallest: 3901}, {Largest: 3899, Smallest: 3880}}, DelayTime: 51.697µs, ECT0: 3839, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1982, LowestAcked: 1931, DelayTime: 416µs, ECT0: 1981, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1811164, Data length: 1418, Offset + Data length: 1812582}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1983, LowestAcked: 1931, DelayTime: 416µs, ECT0: 1982, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [1983]
2025/04/30 13:26:36 client 	updated RTT: 56.868ms (σ: 3.873ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1795377, Data length: 1418, Offset + Data length: 1796795}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 3921.
2025/04/30 13:26:36 client -> Sending packet 2005 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2005, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3964, LowestAcked: 3921, DelayTime: 65.513µs, ECT0: 3841, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1983, LowestAcked: 1931, DelayTime: 416µs, ECT0: 1982, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1820442, Data length: 1418, Offset + Data length: 1821860}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1983, LowestAcked: 1931, DelayTime: 416µs, ECT0: 1982, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1816647, Data length: 1418, Offset + Data length: 1818065}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2006 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2006, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3966, LowestAcked: 3921, DelayTime: 44.213µs, ECT0: 3843, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1984, LowestAcked: 1956, DelayTime: 312µs, ECT0: 1983, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1812582, Data length: 1418, Offset + Data length: 1814000}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1984, LowestAcked: 1956, DelayTime: 312µs, ECT0: 1983, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1821860, Data length: 1418, Offset + Data length: 1823278}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2007 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2007, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3968, LowestAcked: 3921, DelayTime: 48.541µs, ECT0: 3845, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1985, LowestAcked: 1956, DelayTime: 400µs, ECT0: 1984, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1818065, Data length: 1418, Offset + Data length: 1819483}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1985, LowestAcked: 1956, DelayTime: 400µs, ECT0: 1984, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1814000, Data length: 1418, Offset + Data length: 1815418}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2008 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2008, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3970, LowestAcked: 3921, DelayTime: 44.343µs, ECT0: 3847, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1986, LowestAcked: 1956, DelayTime: 360µs, ECT0: 1985, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1823278, Data length: 1418, Offset + Data length: 1824696}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1986, LowestAcked: 1956, DelayTime: 360µs, ECT0: 1985, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1819483, Data length: 1418, Offset + Data length: 1820901}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2009 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2009, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3972, LowestAcked: 3921, DelayTime: 49.553µs, ECT0: 3849, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1987, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1986, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1815418, Data length: 1418, Offset + Data length: 1816836}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1987, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1986, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1824696, Data length: 1418, Offset + Data length: 1826114}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2010 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2010, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3974, LowestAcked: 3921, DelayTime: 55.945µs, ECT0: 3851, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1988, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1987, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1820901, Data length: 1418, Offset + Data length: 1822319}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1988, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1987, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1816836, Data length: 1418, Offset + Data length: 1818254}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2011 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2011, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3976, LowestAcked: 3921, DelayTime: 48.571µs, ECT0: 3853, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1989, LowestAcked: 1956, DelayTime: 392µs, ECT0: 1988, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1826114, Data length: 1418, Offset + Data length: 1827532}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1989, LowestAcked: 1956, DelayTime: 392µs, ECT0: 1988, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1822319, Data length: 1418, Offset + Data length: 1823737}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2012 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2012, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3978, LowestAcked: 3921, DelayTime: 57.638µs, ECT0: 3855, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1990, LowestAcked: 1956, DelayTime: 440µs, ECT0: 1989, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1818254, Data length: 1418, Offset + Data length: 1819672}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1990, LowestAcked: 1956, DelayTime: 440µs, ECT0: 1989, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1827532, Data length: 1418, Offset + Data length: 1828950}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2013 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2013, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3980, LowestAcked: 3921, DelayTime: 53.621µs, ECT0: 3857, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1991, LowestAcked: 1956, DelayTime: 344µs, ECT0: 1990, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1823737, Data length: 1418, Offset + Data length: 1825155}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1991, LowestAcked: 1956, DelayTime: 344µs, ECT0: 1990, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1819672, Data length: 1418, Offset + Data length: 1821090}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2014 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2014, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3982, LowestAcked: 3921, DelayTime: 50.203µs, ECT0: 3859, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1992, LowestAcked: 1956, DelayTime: 344µs, ECT0: 1991, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1828950, Data length: 1418, Offset + Data length: 1830368}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1992, LowestAcked: 1956, DelayTime: 344µs, ECT0: 1991, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1825155, Data length: 1418, Offset + Data length: 1826573}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2015 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2015, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3985, LowestAcked: 3921, AckRanges: {{Largest: 3985, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 46.557µs, ECT0: 3861, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1993, LowestAcked: 1956, DelayTime: 368µs, ECT0: 1992, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1821090, Data length: 1418, Offset + Data length: 1822508}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1993, LowestAcked: 1956, DelayTime: 368µs, ECT0: 1992, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1830368, Data length: 1418, Offset + Data length: 1831786}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2016 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2016, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3987, LowestAcked: 3921, AckRanges: {{Largest: 3987, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 50.805µs, ECT0: 3863, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1994, LowestAcked: 1956, DelayTime: 416µs, ECT0: 1993, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1826573, Data length: 1418, Offset + Data length: 1827991}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1994, LowestAcked: 1956, DelayTime: 416µs, ECT0: 1993, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1822508, Data length: 1418, Offset + Data length: 1823926}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2017 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2017, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3989, LowestAcked: 3921, AckRanges: {{Largest: 3989, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 58.75µs, ECT0: 3865, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1995, LowestAcked: 1956, DelayTime: 336µs, ECT0: 1994, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1831786, Data length: 1418, Offset + Data length: 1833204}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1995, LowestAcked: 1956, DelayTime: 336µs, ECT0: 1994, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1827991, Data length: 1418, Offset + Data length: 1829409}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2018 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2018, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3991, LowestAcked: 3921, AckRanges: {{Largest: 3991, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 48.37µs, ECT0: 3867, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1996, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1995, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1823926, Data length: 1418, Offset + Data length: 1825344}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1996, LowestAcked: 1956, DelayTime: 408µs, ECT0: 1995, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1833204, Data length: 1418, Offset + Data length: 1834622}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2019 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2019, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3993, LowestAcked: 3921, AckRanges: {{Largest: 3993, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 44.303µs, ECT0: 3869, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1997, LowestAcked: 1956, DelayTime: 416µs, ECT0: 1996, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1829409, Data length: 1418, Offset + Data length: 1830827}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1997, LowestAcked: 1956, DelayTime: 416µs, ECT0: 1996, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1825344, Data length: 1418, Offset + Data length: 1826762}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2020 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2020, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3995, LowestAcked: 3921, AckRanges: {{Largest: 3995, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 43.481µs, ECT0: 3871, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1998, LowestAcked: 1956, DelayTime: 368µs, ECT0: 1997, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1834622, Data length: 1418, Offset + Data length: 1836040}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1998, LowestAcked: 1956, DelayTime: 368µs, ECT0: 1997, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1830827, Data length: 1418, Offset + Data length: 1832245}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2021 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2021, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3997, LowestAcked: 3921, AckRanges: {{Largest: 3997, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 52.559µs, ECT0: 3873, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 3998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1999, LowestAcked: 1956, DelayTime: 432µs, ECT0: 1998, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1826762, Data length: 1418, Offset + Data length: 1828180}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 3999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 1999, LowestAcked: 1956, DelayTime: 432µs, ECT0: 1998, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1836040, Data length: 1418, Offset + Data length: 1837458}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2022 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2022, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 3999, LowestAcked: 3921, AckRanges: {{Largest: 3999, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 49.503µs, ECT0: 3875, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2000, LowestAcked: 1956, DelayTime: 336µs, ECT0: 1999, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1832245, Data length: 1418, Offset + Data length: 1833663}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2000, LowestAcked: 1956, DelayTime: 336µs, ECT0: 1999, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1828180, Data length: 1418, Offset + Data length: 1829598}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2023 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2023, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4001, LowestAcked: 3921, AckRanges: {{Largest: 4001, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 47.669µs, ECT0: 3877, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2001, LowestAcked: 1956, DelayTime: 416µs, ECT0: 2000, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1837458, Data length: 1418, Offset + Data length: 1838876}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2001, LowestAcked: 1956, DelayTime: 416µs, ECT0: 2000, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1833663, Data length: 1418, Offset + Data length: 1835081}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2024 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2024, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4003, LowestAcked: 3921, AckRanges: {{Largest: 4003, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 44.273µs, ECT0: 3879, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2002, LowestAcked: 1956, DelayTime: 376µs, ECT0: 2001, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1829598, Data length: 1418, Offset + Data length: 1831016}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2002, LowestAcked: 1956, DelayTime: 376µs, ECT0: 2001, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1838876, Data length: 1418, Offset + Data length: 1840294}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2025 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2025, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4005, LowestAcked: 3921, AckRanges: {{Largest: 4005, Smallest: 3985}, {Largest: 3983, Smallest: 3921}}, DelayTime: 51.857µs, ECT0: 3881, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2003, LowestAcked: 1956, DelayTime: 392µs, ECT0: 2002, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2003]
2025/04/30 13:26:36 client 	updated RTT: 56.371ms (σ: 3.896ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1835081, Data length: 1418, Offset + Data length: 1836499}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 3961.
2025/04/30 13:26:36 client <- Reading packet 4007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2003, LowestAcked: 1956, DelayTime: 392µs, ECT0: 2002, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1831016, Data length: 1418, Offset + Data length: 1832434}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2026 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2026, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4007, LowestAcked: 3961, AckRanges: {{Largest: 4007, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 48.842µs, ECT0: 3883, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2004, LowestAcked: 1956, DelayTime: 400µs, ECT0: 2003, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1840294, Data length: 1418, Offset + Data length: 1841712}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2004, LowestAcked: 1956, DelayTime: 400µs, ECT0: 2003, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1836499, Data length: 1418, Offset + Data length: 1837917}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2027 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2027, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4009, LowestAcked: 3961, AckRanges: {{Largest: 4009, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 55.343µs, ECT0: 3885, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2005, LowestAcked: 1956, DelayTime: 376µs, ECT0: 2004, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1832434, Data length: 1418, Offset + Data length: 1833852}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2005, LowestAcked: 1956, DelayTime: 376µs, ECT0: 2004, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1841712, Data length: 1418, Offset + Data length: 1843130}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2028 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2028, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4011, LowestAcked: 3961, AckRanges: {{Largest: 4011, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 57.719µs, ECT0: 3887, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2006, LowestAcked: 1984, DelayTime: 312µs, ECT0: 2005, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1837917, Data length: 1418, Offset + Data length: 1839335}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2006, LowestAcked: 1984, DelayTime: 312µs, ECT0: 2005, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1833852, Data length: 1418, Offset + Data length: 1835270}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2029 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2029, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4013, LowestAcked: 3961, AckRanges: {{Largest: 4013, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 50.805µs, ECT0: 3889, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2007, LowestAcked: 1984, DelayTime: 352µs, ECT0: 2006, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1843130, Data length: 1418, Offset + Data length: 1844548}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2007, LowestAcked: 1984, DelayTime: 352µs, ECT0: 2006, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1839335, Data length: 1418, Offset + Data length: 1840753}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2030 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2030, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4015, LowestAcked: 3961, AckRanges: {{Largest: 4015, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 47.89µs, ECT0: 3891, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2008, LowestAcked: 1984, DelayTime: 304µs, ECT0: 2007, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1835270, Data length: 1418, Offset + Data length: 1836688}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2008, LowestAcked: 1984, DelayTime: 304µs, ECT0: 2007, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1844548, Data length: 1418, Offset + Data length: 1845966}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2031 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2031, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4017, LowestAcked: 3961, AckRanges: {{Largest: 4017, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 49.463µs, ECT0: 3893, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2009, LowestAcked: 1984, DelayTime: 368µs, ECT0: 2008, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1840753, Data length: 1418, Offset + Data length: 1842171}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2009, LowestAcked: 1984, DelayTime: 368µs, ECT0: 2008, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1836688, Data length: 1418, Offset + Data length: 1838106}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2032 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2032, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4019, LowestAcked: 3961, AckRanges: {{Largest: 4019, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 50.345µs, ECT0: 3895, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2010, LowestAcked: 1984, DelayTime: 344µs, ECT0: 2009, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1845966, Data length: 1418, Offset + Data length: 1847384}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2010, LowestAcked: 1984, DelayTime: 344µs, ECT0: 2009, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1842171, Data length: 1418, Offset + Data length: 1843589}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2033 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2033, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4021, LowestAcked: 3961, AckRanges: {{Largest: 4021, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 52.288µs, ECT0: 3897, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2011, LowestAcked: 1984, DelayTime: 328µs, ECT0: 2010, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1838106, Data length: 1418, Offset + Data length: 1839524}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2011, LowestAcked: 1984, DelayTime: 328µs, ECT0: 2010, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1847384, Data length: 1418, Offset + Data length: 1848802}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2034 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2034, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4023, LowestAcked: 3961, AckRanges: {{Largest: 4023, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 49.002µs, ECT0: 3899, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client -> Sending packet 2035 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2035, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 6318347}
2025/04/30 13:26:36 client <- Reading packet 4024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2012, LowestAcked: 1984, DelayTime: 392µs, ECT0: 2011, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1843589, Data length: 1418, Offset + Data length: 1845007}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2012, LowestAcked: 1984, DelayTime: 392µs, ECT0: 2011, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1839524, Data length: 1418, Offset + Data length: 1840942}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2036 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2036, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4025, LowestAcked: 3961, AckRanges: {{Largest: 4025, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 63.88µs, ECT0: 3901, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2013, LowestAcked: 1984, DelayTime: 400µs, ECT0: 2012, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1848802, Data length: 1418, Offset + Data length: 1850220}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2013, LowestAcked: 1984, DelayTime: 400µs, ECT0: 2012, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1845007, Data length: 1418, Offset + Data length: 1846425}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2037 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2037, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4027, LowestAcked: 3961, AckRanges: {{Largest: 4027, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 48.21µs, ECT0: 3903, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2014, LowestAcked: 1984, DelayTime: 320µs, ECT0: 2013, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1840942, Data length: 1418, Offset + Data length: 1842360}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2014, LowestAcked: 1984, DelayTime: 320µs, ECT0: 2013, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1850220, Data length: 1418, Offset + Data length: 1851638}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2038 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2038, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4029, LowestAcked: 3961, AckRanges: {{Largest: 4029, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 45.225µs, ECT0: 3905, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2015, LowestAcked: 1984, DelayTime: 400µs, ECT0: 2014, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1846425, Data length: 1418, Offset + Data length: 1847843}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2015, LowestAcked: 1984, DelayTime: 400µs, ECT0: 2014, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1842360, Data length: 1418, Offset + Data length: 1843778}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2039 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2039, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4031, LowestAcked: 3961, AckRanges: {{Largest: 4031, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 45.165µs, ECT0: 3907, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2016, LowestAcked: 1984, DelayTime: 352µs, ECT0: 2015, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1851638, Data length: 1418, Offset + Data length: 1853056}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2040 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2040, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4032, LowestAcked: 3961, AckRanges: {{Largest: 4032, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 67.456µs, ECT0: 3908, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2377344}
2025/04/30 13:26:36 client <- Reading packet 4033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2016, LowestAcked: 1984, DelayTime: 352µs, ECT0: 2015, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1847843, Data length: 1418, Offset + Data length: 1849261}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2017, LowestAcked: 1984, DelayTime: 424µs, ECT0: 2016, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1843778, Data length: 1418, Offset + Data length: 1845196}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2041 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2041, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4034, LowestAcked: 3961, AckRanges: {{Largest: 4034, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 49.262µs, ECT0: 3910, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2017, LowestAcked: 1984, DelayTime: 424µs, ECT0: 2016, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1853056, Data length: 1418, Offset + Data length: 1854474}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2018, LowestAcked: 1984, DelayTime: 328µs, ECT0: 2017, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1849261, Data length: 1418, Offset + Data length: 1850679}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2042 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2042, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4036, LowestAcked: 3961, AckRanges: {{Largest: 4036, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 71.173µs, ECT0: 3912, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2018, LowestAcked: 1984, DelayTime: 328µs, ECT0: 2017, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1845196, Data length: 1418, Offset + Data length: 1846614}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2043 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2043, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4037, LowestAcked: 3961, AckRanges: {{Largest: 4037, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 66.745µs, ECT0: 3913, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2370902}
2025/04/30 13:26:36 client <- Reading packet 4038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2019, LowestAcked: 1984, DelayTime: 360µs, ECT0: 2018, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1854474, Data length: 1418, Offset + Data length: 1855892}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2019, LowestAcked: 1984, DelayTime: 360µs, ECT0: 2018, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1850679, Data length: 1418, Offset + Data length: 1852097}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2044 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2044, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4039, LowestAcked: 3961, AckRanges: {{Largest: 4039, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 45.275µs, ECT0: 3915, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2020, LowestAcked: 1984, DelayTime: 392µs, ECT0: 2019, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1846614, Data length: 1418, Offset + Data length: 1848032}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2020, LowestAcked: 1984, DelayTime: 392µs, ECT0: 2019, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1855892, Data length: 1418, Offset + Data length: 1857310}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2045 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2045, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4041, LowestAcked: 3961, AckRanges: {{Largest: 4041, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 50.545µs, ECT0: 3917, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2021, LowestAcked: 1984, DelayTime: 360µs, ECT0: 2020, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1852097, Data length: 1418, Offset + Data length: 1853515}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2021, LowestAcked: 1984, DelayTime: 360µs, ECT0: 2020, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1848032, Data length: 1418, Offset + Data length: 1849450}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2046 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2046, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4043, LowestAcked: 3961, AckRanges: {{Largest: 4043, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 45.395µs, ECT0: 3919, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2022, LowestAcked: 1984, DelayTime: 376µs, ECT0: 2021, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1857310, Data length: 1418, Offset + Data length: 1858728}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2022, LowestAcked: 1984, DelayTime: 376µs, ECT0: 2021, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1853515, Data length: 1418, Offset + Data length: 1854933}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2047 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2047, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4045, LowestAcked: 3961, AckRanges: {{Largest: 4045, Smallest: 3985}, {Largest: 3983, Smallest: 3961}}, DelayTime: 46.617µs, ECT0: 3921, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2023, LowestAcked: 1984, DelayTime: 424µs, ECT0: 2022, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2023]
2025/04/30 13:26:36 client 	updated RTT: 55.936ms (σ: 3.791ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1849450, Data length: 1418, Offset + Data length: 1850868}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 4002.
2025/04/30 13:26:36 client <- Reading packet 4047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2023, LowestAcked: 1984, DelayTime: 424µs, ECT0: 2022, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1858728, Data length: 1418, Offset + Data length: 1860146}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2048 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2048, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4047, LowestAcked: 4002, DelayTime: 66.886µs, ECT0: 3923, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2024, LowestAcked: 1984, DelayTime: 384µs, ECT0: 2023, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1854933, Data length: 1418, Offset + Data length: 1856351}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2024, LowestAcked: 1984, DelayTime: 384µs, ECT0: 2023, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1850868, Data length: 1418, Offset + Data length: 1852286}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2049 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2049, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4049, LowestAcked: 4002, DelayTime: 65.672µs, ECT0: 3925, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2025, LowestAcked: 1984, DelayTime: 440µs, ECT0: 2024, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1860146, Data length: 1418, Offset + Data length: 1861564}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2025, LowestAcked: 1984, DelayTime: 440µs, ECT0: 2024, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1856351, Data length: 1418, Offset + Data length: 1857769}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2050 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2050, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4051, LowestAcked: 4002, DelayTime: 51.416µs, ECT0: 3927, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2026, LowestAcked: 1984, DelayTime: 368µs, ECT0: 2025, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1852286, Data length: 1418, Offset + Data length: 1853704}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2026, LowestAcked: 1984, DelayTime: 368µs, ECT0: 2025, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1861564, Data length: 1418, Offset + Data length: 1862982}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2051 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2051, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4053, LowestAcked: 4002, DelayTime: 44.524µs, ECT0: 3929, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2027, LowestAcked: 1984, DelayTime: 320µs, ECT0: 2026, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1857769, Data length: 1418, Offset + Data length: 1859187}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2027, LowestAcked: 1984, DelayTime: 320µs, ECT0: 2026, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1853704, Data length: 1418, Offset + Data length: 1855122}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2052 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2052, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4055, LowestAcked: 4002, DelayTime: 51.676µs, ECT0: 3931, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2028, LowestAcked: 2006, DelayTime: 392µs, ECT0: 2027, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1862982, Data length: 1418, Offset + Data length: 1864400}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2028, LowestAcked: 2006, DelayTime: 392µs, ECT0: 2027, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1859187, Data length: 1418, Offset + Data length: 1860605}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2053 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2053, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4057, LowestAcked: 4002, DelayTime: 47.77µs, ECT0: 3933, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2029, LowestAcked: 2006, DelayTime: 336µs, ECT0: 2028, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1855122, Data length: 1418, Offset + Data length: 1856540}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2029, LowestAcked: 2006, DelayTime: 336µs, ECT0: 2028, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1864400, Data length: 1418, Offset + Data length: 1865818}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2054 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2054, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4059, LowestAcked: 4002, DelayTime: 54.011µs, ECT0: 3935, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2030, LowestAcked: 2006, DelayTime: 368µs, ECT0: 2029, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1860605, Data length: 1418, Offset + Data length: 1862023}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2030, LowestAcked: 2006, DelayTime: 368µs, ECT0: 2029, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1856540, Data length: 1418, Offset + Data length: 1857958}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2055 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2055, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4061, LowestAcked: 4002, DelayTime: 53.57µs, ECT0: 3937, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2031, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2030, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1865818, Data length: 1418, Offset + Data length: 1867236}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2031, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2030, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1862023, Data length: 1418, Offset + Data length: 1863441}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2056 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2056, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4063, LowestAcked: 4002, DelayTime: 61.635µs, ECT0: 3939, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2032, LowestAcked: 2006, DelayTime: 456µs, ECT0: 2031, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1857958, Data length: 1418, Offset + Data length: 1859376}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2032, LowestAcked: 2006, DelayTime: 456µs, ECT0: 2031, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1867236, Data length: 1418, Offset + Data length: 1868654}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2057 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2057, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4065, LowestAcked: 4002, DelayTime: 45.545µs, ECT0: 3941, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2033, LowestAcked: 2006, DelayTime: 416µs, ECT0: 2032, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1863441, Data length: 1418, Offset + Data length: 1864859}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2033, LowestAcked: 2006, DelayTime: 416µs, ECT0: 2032, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1859376, Data length: 1418, Offset + Data length: 1860794}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2058 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2058, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4067, LowestAcked: 4002, DelayTime: 44.795µs, ECT0: 3943, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2035, LowestAcked: 2006, DelayTime: 488µs, ECT0: 2034, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2035]
2025/04/30 13:26:36 client 	updated RTT: 55.541ms (σ: 3.633ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1868654, Data length: 1418, Offset + Data length: 1870072}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2035, LowestAcked: 2006, DelayTime: 488µs, ECT0: 2034, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1864859, Data length: 1418, Offset + Data length: 1866277}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2059 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2059, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4069, LowestAcked: 4002, DelayTime: 54.342µs, ECT0: 3945, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2036, LowestAcked: 2006, DelayTime: 360µs, ECT0: 2035, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1860794, Data length: 1418, Offset + Data length: 1862212}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2036, LowestAcked: 2006, DelayTime: 360µs, ECT0: 2035, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1870072, Data length: 1418, Offset + Data length: 1871490}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2060 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2060, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4071, LowestAcked: 4002, DelayTime: 44.674µs, ECT0: 3947, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2037, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2036, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1866277, Data length: 1418, Offset + Data length: 1867695}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2061 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2061, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4072, LowestAcked: 4002, DelayTime: 77.576µs, ECT0: 3948, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 2391983}
2025/04/30 13:26:36 client <- Reading packet 4073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2037, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2036, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1862212, Data length: 1418, Offset + Data length: 1863630}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2038, LowestAcked: 2006, DelayTime: 392µs, ECT0: 2037, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1871490, Data length: 1418, Offset + Data length: 1872908}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2062 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2062, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4074, LowestAcked: 4002, DelayTime: 50.104µs, ECT0: 3950, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2038, LowestAcked: 2006, DelayTime: 392µs, ECT0: 2037, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1867695, Data length: 1418, Offset + Data length: 1869113}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2039, LowestAcked: 2006, DelayTime: 376µs, ECT0: 2038, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1863630, Data length: 1418, Offset + Data length: 1865048}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2063 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2063, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4076, LowestAcked: 4002, DelayTime: 50.514µs, ECT0: 3952, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2039, LowestAcked: 2006, DelayTime: 376µs, ECT0: 2038, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1872908, Data length: 1418, Offset + Data length: 1874326}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2040, LowestAcked: 2006, DelayTime: 1.64ms, ECT0: 2039, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2040]
2025/04/30 13:26:36 client 	updated RTT: 55.198ms (σ: 3.408ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1869113, Data length: 1417, Offset + Data length: 1870530}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4033.
2025/04/30 13:26:36 client -> Sending packet 2064 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2064, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4078, LowestAcked: 4033, DelayTime: 78.667µs, ECT0: 3954, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2041, LowestAcked: 2006, DelayTime: 304µs, ECT0: 2040, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1865048, Data length: 1418, Offset + Data length: 1866466}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2042, LowestAcked: 2006, DelayTime: 440µs, ECT0: 2041, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1874326, Data length: 1418, Offset + Data length: 1875744}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2065 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2065, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4080, LowestAcked: 4033, DelayTime: 47.018µs, ECT0: 3956, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2042, LowestAcked: 2006, DelayTime: 440µs, ECT0: 2041, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1870530, Data length: 1418, Offset + Data length: 1871948}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2043, LowestAcked: 2006, DelayTime: 384µs, ECT0: 2042, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2043]
2025/04/30 13:26:36 client 	updated RTT: 54.911ms (σ: 3.128ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1866466, Data length: 1418, Offset + Data length: 1867884}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4038.
2025/04/30 13:26:36 client -> Sending packet 2066 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2066, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4082, LowestAcked: 4038, DelayTime: 86.652µs, ECT0: 3958, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2043, LowestAcked: 2006, DelayTime: 384µs, ECT0: 2042, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1875744, Data length: 1418, Offset + Data length: 1877162}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2044, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2043, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1871948, Data length: 1418, Offset + Data length: 1873366}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2067 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2067, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4084, LowestAcked: 4038, DelayTime: 69.59µs, ECT0: 3960, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2044, LowestAcked: 2006, DelayTime: 408µs, ECT0: 2043, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1867884, Data length: 1418, Offset + Data length: 1869302}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2045, LowestAcked: 2006, DelayTime: 328µs, ECT0: 2044, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1877162, Data length: 1418, Offset + Data length: 1878580}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2068 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2068, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4086, LowestAcked: 4038, DelayTime: 46.688µs, ECT0: 3962, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2045, LowestAcked: 2006, DelayTime: 328µs, ECT0: 2044, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1873366, Data length: 1418, Offset + Data length: 1874784}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2046, LowestAcked: 2006, DelayTime: 416µs, ECT0: 2045, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1869302, Data length: 1418, Offset + Data length: 1870720}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2069 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2069, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4088, LowestAcked: 4038, DelayTime: 55.495µs, ECT0: 3964, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2046, LowestAcked: 2006, DelayTime: 416µs, ECT0: 2045, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1878580, Data length: 1418, Offset + Data length: 1879998}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2047, LowestAcked: 2006, DelayTime: 376µs, ECT0: 2046, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1874784, Data length: 1418, Offset + Data length: 1876202}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2070 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2070, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4090, LowestAcked: 4038, DelayTime: 48.24µs, ECT0: 3966, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2047, LowestAcked: 2006, DelayTime: 376µs, ECT0: 2046, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1870720, Data length: 1418, Offset + Data length: 1872138}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2048, LowestAcked: 2006, DelayTime: 384µs, ECT0: 2047, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1879998, Data length: 1418, Offset + Data length: 1881416}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2071 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2071, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4092, LowestAcked: 4038, DelayTime: 47.439µs, ECT0: 3968, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2048, LowestAcked: 2006, DelayTime: 384µs, ECT0: 2047, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1876202, Data length: 1418, Offset + Data length: 1877620}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2049, LowestAcked: 2006, DelayTime: 344µs, ECT0: 2048, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1872138, Data length: 1418, Offset + Data length: 1873556}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2072 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2072, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4094, LowestAcked: 4038, DelayTime: 45.294µs, ECT0: 3970, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2049, LowestAcked: 2006, DelayTime: 344µs, ECT0: 2048, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1881416, Data length: 1418, Offset + Data length: 1882834}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2050, LowestAcked: 2006, DelayTime: 336µs, ECT0: 2049, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1877620, Data length: 1418, Offset + Data length: 1879038}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2073 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2073, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4096, LowestAcked: 4038, DelayTime: 48.391µs, ECT0: 3972, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2050, LowestAcked: 2006, DelayTime: 336µs, ECT0: 2049, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1873556, Data length: 1418, Offset + Data length: 1874974}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2051, LowestAcked: 2006, DelayTime: 360µs, ECT0: 2050, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1882834, Data length: 1418, Offset + Data length: 1884252}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2074 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2074, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4098, LowestAcked: 4038, DelayTime: 43.201µs, ECT0: 3974, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2051, LowestAcked: 2006, DelayTime: 360µs, ECT0: 2050, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1879038, Data length: 1418, Offset + Data length: 1880456}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2052, LowestAcked: 2028, DelayTime: 376µs, ECT0: 2051, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1874974, Data length: 1418, Offset + Data length: 1876392}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2075 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2075, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4100, LowestAcked: 4038, DelayTime: 46.297µs, ECT0: 3976, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2052, LowestAcked: 2028, DelayTime: 376µs, ECT0: 2051, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1884252, Data length: 1418, Offset + Data length: 1885670}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2053, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2052, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1880456, Data length: 1418, Offset + Data length: 1881874}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2076 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2076, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4102, LowestAcked: 4038, DelayTime: 48.11µs, ECT0: 3978, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2053, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2052, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1876392, Data length: 1418, Offset + Data length: 1877810}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2054, LowestAcked: 2028, DelayTime: 432µs, ECT0: 2053, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1885670, Data length: 1418, Offset + Data length: 1887088}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2077 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2077, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4104, LowestAcked: 4038, DelayTime: 61.205µs, ECT0: 3980, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2054, LowestAcked: 2028, DelayTime: 432µs, ECT0: 2053, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1881874, Data length: 1418, Offset + Data length: 1883292}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2055, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2054, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1877810, Data length: 1418, Offset + Data length: 1879228}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2078 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2078, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4106, LowestAcked: 4038, DelayTime: 48.742µs, ECT0: 3982, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2055, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2054, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1887088, Data length: 1418, Offset + Data length: 1888506}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2056, LowestAcked: 2028, DelayTime: 360µs, ECT0: 2055, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1883292, Data length: 1418, Offset + Data length: 1884710}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2079 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2079, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4108, LowestAcked: 4038, DelayTime: 45.415µs, ECT0: 3984, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2056, LowestAcked: 2028, DelayTime: 360µs, ECT0: 2055, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1879228, Data length: 1418, Offset + Data length: 1880646}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2057, LowestAcked: 2028, DelayTime: 440µs, ECT0: 2056, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1888506, Data length: 1418, Offset + Data length: 1889924}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2080 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2080, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4110, LowestAcked: 4038, DelayTime: 47.189µs, ECT0: 3986, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2057, LowestAcked: 2028, DelayTime: 440µs, ECT0: 2056, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1884710, Data length: 1418, Offset + Data length: 1886128}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2058, LowestAcked: 2028, DelayTime: 400µs, ECT0: 2057, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1880646, Data length: 1418, Offset + Data length: 1882064}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2081 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2081, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4112, LowestAcked: 4038, DelayTime: 55.444µs, ECT0: 3988, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2058, LowestAcked: 2028, DelayTime: 400µs, ECT0: 2057, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1889924, Data length: 1418, Offset + Data length: 1891342}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2059, LowestAcked: 2028, DelayTime: 400µs, ECT0: 2058, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1886128, Data length: 1418, Offset + Data length: 1887546}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2082 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2082, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4114, LowestAcked: 4038, DelayTime: 50.665µs, ECT0: 3990, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2059, LowestAcked: 2028, DelayTime: 400µs, ECT0: 2058, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1882064, Data length: 1418, Offset + Data length: 1883482}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2060, LowestAcked: 2028, DelayTime: 448µs, ECT0: 2059, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1891342, Data length: 1418, Offset + Data length: 1892760}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2083 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2083, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4116, LowestAcked: 4038, DelayTime: 45.204µs, ECT0: 3992, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2060, LowestAcked: 2028, DelayTime: 448µs, ECT0: 2059, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1887546, Data length: 1418, Offset + Data length: 1888964}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2062, LowestAcked: 2028, DelayTime: 360µs, ECT0: 2061, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2061]
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1883482, Data length: 1418, Offset + Data length: 1884900}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4073.
2025/04/30 13:26:36 client -> Sending packet 2084 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2084, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4118, LowestAcked: 4073, DelayTime: 63.018µs, ECT0: 3994, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2062, LowestAcked: 2028, DelayTime: 360µs, ECT0: 2061, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1892760, Data length: 1418, Offset + Data length: 1894178}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2062, LowestAcked: 2028, DelayTime: 2.04ms, ECT0: 2061, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1888964, Data length: 1417, Offset + Data length: 1890381}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2085 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2085, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4120, LowestAcked: 4073, DelayTime: 54.592µs, ECT0: 3996, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2063, LowestAcked: 2028, DelayTime: 312µs, ECT0: 2062, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1884900, Data length: 1418, Offset + Data length: 1886318}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2064, LowestAcked: 2028, DelayTime: 304µs, ECT0: 2063, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1894178, Data length: 1418, Offset + Data length: 1895596}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2086 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2086, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4122, LowestAcked: 4073, DelayTime: 72.767µs, ECT0: 3998, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2064, LowestAcked: 2028, DelayTime: 304µs, ECT0: 2063, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1890381, Data length: 1418, Offset + Data length: 1891799}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2064, LowestAcked: 2028, DelayTime: 1.952ms, ECT0: 2063, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1886318, Data length: 1417, Offset + Data length: 1887735}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2087 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2087, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4124, LowestAcked: 4073, DelayTime: 48.772µs, ECT0: 4000, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2065, LowestAcked: 2028, DelayTime: 312µs, ECT0: 2064, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1895596, Data length: 1418, Offset + Data length: 1897014}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2066, LowestAcked: 2028, DelayTime: 328µs, ECT0: 2065, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1891799, Data length: 1418, Offset + Data length: 1893217}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2088 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2088, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4126, LowestAcked: 4073, DelayTime: 50.745µs, ECT0: 4002, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2066, LowestAcked: 2028, DelayTime: 328µs, ECT0: 2065, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1887735, Data length: 1418, Offset + Data length: 1889153}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2066, LowestAcked: 2028, DelayTime: 2.04ms, ECT0: 2065, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1897014, Data length: 1417, Offset + Data length: 1898431}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2089 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2089, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4128, LowestAcked: 4073, DelayTime: 45.846µs, ECT0: 4004, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2067, LowestAcked: 2028, DelayTime: 288µs, ECT0: 2066, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1893217, Data length: 1418, Offset + Data length: 1894635}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2067, LowestAcked: 2028, DelayTime: 1.824ms, ECT0: 2066, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1889153, Data length: 1417, Offset + Data length: 1890570}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2090 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2090, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4130, LowestAcked: 4073, DelayTime: 56.376µs, ECT0: 4006, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2068, LowestAcked: 2028, DelayTime: 320µs, ECT0: 2067, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1898431, Data length: 1418, Offset + Data length: 1899849}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2069, LowestAcked: 2028, DelayTime: 328µs, ECT0: 2068, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1894635, Data length: 1418, Offset + Data length: 1896053}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2091 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2091, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4132, LowestAcked: 4073, DelayTime: 45.996µs, ECT0: 4008, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2069, LowestAcked: 2028, DelayTime: 328µs, ECT0: 2068, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1890570, Data length: 1418, Offset + Data length: 1891988}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2069, LowestAcked: 2028, DelayTime: 1.992ms, ECT0: 2068, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1899849, Data length: 1417, Offset + Data length: 1901266}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2092 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2092, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4134, LowestAcked: 4073, DelayTime: 52.529µs, ECT0: 4010, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2070, LowestAcked: 2028, DelayTime: 256µs, ECT0: 2069, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1896053, Data length: 1418, Offset + Data length: 1897471}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2071, LowestAcked: 2028, DelayTime: 424µs, ECT0: 2070, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1891988, Data length: 1418, Offset + Data length: 1893406}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2093 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2093, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4136, LowestAcked: 4073, DelayTime: 50.345µs, ECT0: 4012, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2071, LowestAcked: 2028, DelayTime: 424µs, ECT0: 2070, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1901266, Data length: 1418, Offset + Data length: 1902684}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2072, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2071, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1897471, Data length: 1418, Offset + Data length: 1898889}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2094 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2094, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4138, LowestAcked: 4073, DelayTime: 49.663µs, ECT0: 4014, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2072, LowestAcked: 2028, DelayTime: 344µs, ECT0: 2071, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1893406, Data length: 1418, Offset + Data length: 1894824}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2072, LowestAcked: 2028, DelayTime: 1.992ms, ECT0: 2071, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1902684, Data length: 1417, Offset + Data length: 1904101}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2095 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2095, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4140, LowestAcked: 4073, DelayTime: 51.466µs, ECT0: 4016, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2073, LowestAcked: 2028, DelayTime: 280µs, ECT0: 2072, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1898889, Data length: 1418, Offset + Data length: 1900307}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2074, LowestAcked: 2028, DelayTime: 416µs, ECT0: 2073, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1894824, Data length: 1418, Offset + Data length: 1896242}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2096 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2096, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4142, LowestAcked: 4073, DelayTime: 44.483µs, ECT0: 4018, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2074, LowestAcked: 2028, DelayTime: 416µs, ECT0: 2073, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1904101, Data length: 1418, Offset + Data length: 1905519}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2075, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2074, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1900307, Data length: 1418, Offset + Data length: 1901725}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2097 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2097, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4144, LowestAcked: 4073, DelayTime: 47.9µs, ECT0: 4020, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2075, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2074, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1896242, Data length: 1418, Offset + Data length: 1897660}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2075, LowestAcked: 2052, DelayTime: 2.08ms, ECT0: 2074, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1905519, Data length: 1417, Offset + Data length: 1906936}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2098 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2098, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4146, LowestAcked: 4073, DelayTime: 51.376µs, ECT0: 4022, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2076, LowestAcked: 2052, DelayTime: 304µs, ECT0: 2075, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1901725, Data length: 1418, Offset + Data length: 1903143}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2077, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2076, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1897660, Data length: 1418, Offset + Data length: 1899078}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2099 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2099, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4148, LowestAcked: 4073, DelayTime: 43.652µs, ECT0: 4024, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2077, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2076, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1906936, Data length: 1418, Offset + Data length: 1908354}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2077, LowestAcked: 2052, DelayTime: 2.048ms, ECT0: 2076, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1903143, Data length: 1417, Offset + Data length: 1904560}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2100 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2100, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4150, LowestAcked: 4073, DelayTime: 47.088µs, ECT0: 4026, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2078, LowestAcked: 2052, DelayTime: 264µs, ECT0: 2077, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1899078, Data length: 1418, Offset + Data length: 1900496}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2079, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2078, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1908354, Data length: 1418, Offset + Data length: 1909772}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2101 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2101, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4152, LowestAcked: 4073, DelayTime: 57.117µs, ECT0: 4028, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2079, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2078, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1904560, Data length: 1418, Offset + Data length: 1905978}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2080, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2079, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1900496, Data length: 1418, Offset + Data length: 1901914}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2102 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2102, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4154, LowestAcked: 4073, DelayTime: 54.893µs, ECT0: 4030, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2080, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2079, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1909772, Data length: 1418, Offset + Data length: 1911190}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4156 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4156, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2080, LowestAcked: 2052, DelayTime: 1.992ms, ECT0: 2079, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1905978, Data length: 1417, Offset + Data length: 1907395}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2103 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2103, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4156, LowestAcked: 4073, DelayTime: 54.422µs, ECT0: 4032, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2081, LowestAcked: 2052, DelayTime: 312µs, ECT0: 2080, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2081]
2025/04/30 13:26:36 client 	updated RTT: 54.67ms (σ: 2.826ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1901914, Data length: 1418, Offset + Data length: 1903332}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 4113.
2025/04/30 13:26:36 client <- Reading packet 4158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2082, LowestAcked: 2052, DelayTime: 384µs, ECT0: 2081, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1911190, Data length: 1418, Offset + Data length: 1912608}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2104 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2104, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4158, LowestAcked: 4113, DelayTime: 49.413µs, ECT0: 4034, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2082, LowestAcked: 2052, DelayTime: 384µs, ECT0: 2081, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1907395, Data length: 1418, Offset + Data length: 1908813}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2083, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2082, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1903332, Data length: 1418, Offset + Data length: 1904750}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2105 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2105, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4160, LowestAcked: 4113, DelayTime: 44.183µs, ECT0: 4036, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2083, LowestAcked: 2052, DelayTime: 376µs, ECT0: 2082, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1912608, Data length: 1418, Offset + Data length: 1914026}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2084, LowestAcked: 2052, DelayTime: 368µs, ECT0: 2083, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1908813, Data length: 1418, Offset + Data length: 1910231}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2106 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2106, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4162, LowestAcked: 4113, DelayTime: 47.219µs, ECT0: 4038, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client -> Sending packet 2107 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2107, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 6515439}
2025/04/30 13:26:36 client <- Reading packet 4163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2084, LowestAcked: 2052, DelayTime: 368µs, ECT0: 2083, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1904750, Data length: 1418, Offset + Data length: 1906168}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2085, LowestAcked: 2052, DelayTime: 344µs, ECT0: 2084, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1914026, Data length: 1418, Offset + Data length: 1915444}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2108 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2108, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4164, LowestAcked: 4113, DelayTime: 44.704µs, ECT0: 4040, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2085, LowestAcked: 2052, DelayTime: 344µs, ECT0: 2084, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1910231, Data length: 1418, Offset + Data length: 1911649}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2086, LowestAcked: 2052, DelayTime: 320µs, ECT0: 2085, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1906168, Data length: 1418, Offset + Data length: 1907586}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2109 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2109, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4166, LowestAcked: 4113, DelayTime: 47.96µs, ECT0: 4042, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2086, LowestAcked: 2052, DelayTime: 320µs, ECT0: 2085, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1915444, Data length: 1418, Offset + Data length: 1916862}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2087, LowestAcked: 2052, DelayTime: 384µs, ECT0: 2086, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1911649, Data length: 1418, Offset + Data length: 1913067}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2110 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2110, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4168, LowestAcked: 4113, DelayTime: 50.545µs, ECT0: 4044, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2087, LowestAcked: 2052, DelayTime: 384µs, ECT0: 2086, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1907586, Data length: 1418, Offset + Data length: 1909004}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2088, LowestAcked: 2052, DelayTime: 336µs, ECT0: 2087, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1916862, Data length: 1418, Offset + Data length: 1918280}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2111 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2111, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4170, LowestAcked: 4113, DelayTime: 52.508µs, ECT0: 4046, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2088, LowestAcked: 2052, DelayTime: 336µs, ECT0: 2087, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1913067, Data length: 1418, Offset + Data length: 1914485}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2088, LowestAcked: 2052, DelayTime: 1.992ms, ECT0: 2087, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1909004, Data length: 1417, Offset + Data length: 1910421}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2112 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2112, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4172, LowestAcked: 4113, DelayTime: 46.678µs, ECT0: 4048, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2089, LowestAcked: 2052, DelayTime: 280µs, ECT0: 2088, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1918280, Data length: 1418, Offset + Data length: 1919698}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2090, LowestAcked: 2052, DelayTime: 400µs, ECT0: 2089, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1914485, Data length: 1418, Offset + Data length: 1915903}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2113 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2113, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4174, LowestAcked: 4113, DelayTime: 44.303µs, ECT0: 4050, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2090, LowestAcked: 2052, DelayTime: 400µs, ECT0: 2089, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1910421, Data length: 1418, Offset + Data length: 1911839}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2091, LowestAcked: 2052, DelayTime: 360µs, ECT0: 2090, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1919698, Data length: 1418, Offset + Data length: 1921116}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2114 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2114, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4176, LowestAcked: 4113, DelayTime: 74.91µs, ECT0: 4052, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2091, LowestAcked: 2052, DelayTime: 360µs, ECT0: 2090, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1915903, Data length: 1418, Offset + Data length: 1917321}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2091, LowestAcked: 2052, DelayTime: 2.024ms, ECT0: 2090, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1911839, Data length: 1417, Offset + Data length: 1913256}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2115 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2115, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4178, LowestAcked: 4113, DelayTime: 53.46µs, ECT0: 4054, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2092, LowestAcked: 2052, DelayTime: 272µs, ECT0: 2091, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1921116, Data length: 1418, Offset + Data length: 1922534}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2093, LowestAcked: 2052, DelayTime: 368µs, ECT0: 2092, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1917321, Data length: 1418, Offset + Data length: 1918739}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2116 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2116, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4180, LowestAcked: 4113, DelayTime: 46.818µs, ECT0: 4056, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2093, LowestAcked: 2052, DelayTime: 368µs, ECT0: 2092, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1913256, Data length: 1418, Offset + Data length: 1914674}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2094, LowestAcked: 2052, DelayTime: 288µs, ECT0: 2093, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1922534, Data length: 1418, Offset + Data length: 1923952}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2117 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2117, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4182, LowestAcked: 4113, DelayTime: 50.975µs, ECT0: 4058, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2094, LowestAcked: 2052, DelayTime: 288µs, ECT0: 2093, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1918739, Data length: 1418, Offset + Data length: 1920157}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2094, LowestAcked: 2052, DelayTime: 1.984ms, ECT0: 2093, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1914674, Data length: 1417, Offset + Data length: 1916091}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2118 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2118, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4184, LowestAcked: 4113, DelayTime: 47.439µs, ECT0: 4060, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2095, LowestAcked: 2052, DelayTime: 312µs, ECT0: 2094, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1923952, Data length: 1418, Offset + Data length: 1925370}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2096, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2095, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1920157, Data length: 1418, Offset + Data length: 1921575}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2119 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2119, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4186, LowestAcked: 4113, DelayTime: 50.104µs, ECT0: 4062, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2096, LowestAcked: 2052, DelayTime: 352µs, ECT0: 2095, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1916091, Data length: 1418, Offset + Data length: 1917509}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2096, LowestAcked: 2052, DelayTime: 2.024ms, ECT0: 2095, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1925370, Data length: 1417, Offset + Data length: 1926787}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2120 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2120, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4188, LowestAcked: 4113, DelayTime: 44.123µs, ECT0: 4064, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2097, LowestAcked: 2075, DelayTime: 304µs, ECT0: 2096, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1921575, Data length: 1418, Offset + Data length: 1922993}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2097, LowestAcked: 2075, DelayTime: 1.824ms, ECT0: 2096, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1917509, Data length: 1417, Offset + Data length: 1918926}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2121 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2121, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4190, LowestAcked: 4113, DelayTime: 44.303µs, ECT0: 4066, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2098, LowestAcked: 2075, DelayTime: 344µs, ECT0: 2097, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1926787, Data length: 1418, Offset + Data length: 1928205}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2099, LowestAcked: 2075, DelayTime: 336µs, ECT0: 2098, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1922993, Data length: 1418, Offset + Data length: 1924411}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2122 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2122, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4192, LowestAcked: 4113, DelayTime: 68.769µs, ECT0: 4068, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2099, LowestAcked: 2075, DelayTime: 336µs, ECT0: 2098, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1918926, Data length: 1418, Offset + Data length: 1920344}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2099, LowestAcked: 2075, DelayTime: 2.008ms, ECT0: 2098, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1928205, Data length: 1417, Offset + Data length: 1929622}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2123 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2123, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4194, LowestAcked: 4113, DelayTime: 45.034µs, ECT0: 4070, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2100, LowestAcked: 2075, DelayTime: 280µs, ECT0: 2099, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1924411, Data length: 1418, Offset + Data length: 1925829}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2100, LowestAcked: 2075, DelayTime: 1.816ms, ECT0: 2099, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1920344, Data length: 1417, Offset + Data length: 1921761}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2124 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2124, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4196, LowestAcked: 4113, DelayTime: 53.6µs, ECT0: 4072, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2101, LowestAcked: 2075, DelayTime: 352µs, ECT0: 2100, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2101]
2025/04/30 13:26:36 client 	updated RTT: 54.455ms (σ: 2.547ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1929622, Data length: 1418, Offset + Data length: 1931040}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 4153.
2025/04/30 13:26:36 client <- Reading packet 4198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2102, LowestAcked: 2075, DelayTime: 408µs, ECT0: 2101, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1925829, Data length: 1418, Offset + Data length: 1927247}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2125 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2125, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4198, LowestAcked: 4153, DelayTime: 56.055µs, ECT0: 4074, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2102, LowestAcked: 2075, DelayTime: 408µs, ECT0: 2101, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1921761, Data length: 1418, Offset + Data length: 1923179}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2102, LowestAcked: 2075, DelayTime: 2.24ms, ECT0: 2101, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1931040, Data length: 1417, Offset + Data length: 1932457}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2126 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2126, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4200, LowestAcked: 4153, DelayTime: 52.398µs, ECT0: 4076, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2103, LowestAcked: 2075, DelayTime: 256µs, ECT0: 2102, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1927247, Data length: 1418, Offset + Data length: 1928665}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2103, LowestAcked: 2075, DelayTime: 1.752ms, ECT0: 2102, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1923179, Data length: 1417, Offset + Data length: 1924596}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2127 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2127, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4202, LowestAcked: 4153, DelayTime: 49.492µs, ECT0: 4078, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2104, LowestAcked: 2075, DelayTime: 264µs, ECT0: 2103, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1932457, Data length: 1418, Offset + Data length: 1933875}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2104, LowestAcked: 2075, DelayTime: 1.776ms, ECT0: 2103, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1928665, Data length: 1417, Offset + Data length: 1930082}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2128 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2128, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4204, LowestAcked: 4153, DelayTime: 44.513µs, ECT0: 4080, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2105, LowestAcked: 2075, DelayTime: 264µs, ECT0: 2104, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1924596, Data length: 1418, Offset + Data length: 1926014}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2105, LowestAcked: 2075, DelayTime: 1.792ms, ECT0: 2104, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1933875, Data length: 1417, Offset + Data length: 1935292}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2129 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2129, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4206, LowestAcked: 4153, DelayTime: 46.538µs, ECT0: 4082, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2107, LowestAcked: 2075, DelayTime: 424µs, ECT0: 2106, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2107]
2025/04/30 13:26:36 client 	updated RTT: 54.254ms (σ: 2.31ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1930082, Data length: 1418, Offset + Data length: 1931500}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2107, LowestAcked: 2075, DelayTime: 1.912ms, ECT0: 2106, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1926014, Data length: 1417, Offset + Data length: 1927431}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2130 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2130, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4208, LowestAcked: 4153, DelayTime: 55.675µs, ECT0: 4084, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2108, LowestAcked: 2075, DelayTime: 304µs, ECT0: 2107, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1935292, Data length: 1418, Offset + Data length: 1936710}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2109, LowestAcked: 2075, DelayTime: 352µs, ECT0: 2108, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1931500, Data length: 1418, Offset + Data length: 1932918}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2131 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2131, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4210, LowestAcked: 4153, DelayTime: 50.104µs, ECT0: 4086, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2109, LowestAcked: 2075, DelayTime: 352µs, ECT0: 2108, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1927431, Data length: 1418, Offset + Data length: 1928849}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 2132 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2132, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4212, LowestAcked: 4153, AckRanges: {{Largest: 4212, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 51.647µs, ECT0: 4087, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2109, LowestAcked: 2075, DelayTime: 2.032ms, ECT0: 2108, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1936710, Data length: 1417, Offset + Data length: 1938127}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2110, LowestAcked: 2075, DelayTime: 304µs, ECT0: 2109, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1932918, Data length: 1418, Offset + Data length: 1934336}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2133 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2133, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4214, LowestAcked: 4153, AckRanges: {{Largest: 4214, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 51.737µs, ECT0: 4089, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2110, LowestAcked: 2075, DelayTime: 1.8ms, ECT0: 2109, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1928849, Data length: 1417, Offset + Data length: 1930266}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2111, LowestAcked: 2075, DelayTime: 280µs, ECT0: 2110, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1938127, Data length: 1418, Offset + Data length: 1939545}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2134 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2134, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4216, LowestAcked: 4153, AckRanges: {{Largest: 4216, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 53.841µs, ECT0: 4091, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2111, LowestAcked: 2075, DelayTime: 1.784ms, ECT0: 2110, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1934336, Data length: 1417, Offset + Data length: 1935753}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2112, LowestAcked: 2075, DelayTime: 288µs, ECT0: 2111, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1930266, Data length: 1418, Offset + Data length: 1931684}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2135 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2135, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4218, LowestAcked: 4153, AckRanges: {{Largest: 4218, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 61.145µs, ECT0: 4093, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2112, LowestAcked: 2075, DelayTime: 1.824ms, ECT0: 2111, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1939545, Data length: 1417, Offset + Data length: 1940962}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2113, LowestAcked: 2075, DelayTime: 320µs, ECT0: 2112, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1935753, Data length: 1418, Offset + Data length: 1937171}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2136 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2136, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4220, LowestAcked: 4153, AckRanges: {{Largest: 4220, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 62.477µs, ECT0: 4095, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2113, LowestAcked: 2075, DelayTime: 1.808ms, ECT0: 2112, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1931684, Data length: 1417, Offset + Data length: 1933101}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2114, LowestAcked: 2075, DelayTime: 264µs, ECT0: 2113, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1940962, Data length: 1418, Offset + Data length: 1942380}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2137 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2137, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4222, LowestAcked: 4153, AckRanges: {{Largest: 4222, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 48.37µs, ECT0: 4097, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2114, LowestAcked: 2075, DelayTime: 1.784ms, ECT0: 2113, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1937171, Data length: 1417, Offset + Data length: 1938588}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2115, LowestAcked: 2075, DelayTime: 328µs, ECT0: 2114, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1933101, Data length: 1418, Offset + Data length: 1934519}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2138 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2138, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4224, LowestAcked: 4153, AckRanges: {{Largest: 4224, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 48.661µs, ECT0: 4099, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2115, LowestAcked: 2075, DelayTime: 1.824ms, ECT0: 2114, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1942380, Data length: 1417, Offset + Data length: 1943797}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2116, LowestAcked: 2075, DelayTime: 264µs, ECT0: 2115, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1938588, Data length: 1418, Offset + Data length: 1940006}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2139 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2139, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4226, LowestAcked: 4153, AckRanges: {{Largest: 4226, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 50.274µs, ECT0: 4101, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2116, LowestAcked: 2075, DelayTime: 1.752ms, ECT0: 2115, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1934519, Data length: 1417, Offset + Data length: 1935936}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2117, LowestAcked: 2075, DelayTime: 320µs, ECT0: 2116, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1943797, Data length: 1418, Offset + Data length: 1945215}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2140 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2140, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4228, LowestAcked: 4153, AckRanges: {{Largest: 4228, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 50.034µs, ECT0: 4103, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2117, LowestAcked: 2075, DelayTime: 1.84ms, ECT0: 2116, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1940006, Data length: 1417, Offset + Data length: 1941423}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2118, LowestAcked: 2075, DelayTime: 368µs, ECT0: 2117, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1935936, Data length: 1418, Offset + Data length: 1937354}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2141 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2141, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4230, LowestAcked: 4153, AckRanges: {{Largest: 4230, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 47.539µs, ECT0: 4105, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2118, LowestAcked: 2075, DelayTime: 368µs, ECT0: 2117, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1945215, Data length: 1418, Offset + Data length: 1946633}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2119, LowestAcked: 2075, DelayTime: 328µs, ECT0: 2118, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1941423, Data length: 1418, Offset + Data length: 1942841}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2142 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2142, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4232, LowestAcked: 4153, AckRanges: {{Largest: 4232, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 51.346µs, ECT0: 4107, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2119, LowestAcked: 2075, DelayTime: 328µs, ECT0: 2118, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1937354, Data length: 1418, Offset + Data length: 1938772}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2120, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2119, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1946633, Data length: 1418, Offset + Data length: 1948051}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2143 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2143, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4234, LowestAcked: 4153, AckRanges: {{Largest: 4234, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 50.064µs, ECT0: 4109, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2120, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2119, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1942841, Data length: 1418, Offset + Data length: 1944259}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2121, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2120, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1938772, Data length: 1418, Offset + Data length: 1940190}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2144 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2144, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4236, LowestAcked: 4153, AckRanges: {{Largest: 4236, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 51.005µs, ECT0: 4111, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2121, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2120, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1948051, Data length: 1418, Offset + Data length: 1949469}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2122, LowestAcked: 2097, DelayTime: 256µs, ECT0: 2121, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1944259, Data length: 1418, Offset + Data length: 1945677}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2145 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2145, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4238, LowestAcked: 4153, AckRanges: {{Largest: 4238, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 45.055µs, ECT0: 4113, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2122, LowestAcked: 2097, DelayTime: 256µs, ECT0: 2121, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1940190, Data length: 1418, Offset + Data length: 1941608}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2123, LowestAcked: 2097, DelayTime: 368µs, ECT0: 2122, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1949469, Data length: 1418, Offset + Data length: 1950887}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2146 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2146, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4240, LowestAcked: 4153, AckRanges: {{Largest: 4240, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 48.291µs, ECT0: 4115, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2123, LowestAcked: 2097, DelayTime: 368µs, ECT0: 2122, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1945677, Data length: 1418, Offset + Data length: 1947095}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2124, LowestAcked: 2097, DelayTime: 296µs, ECT0: 2123, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1941608, Data length: 1418, Offset + Data length: 1943026}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2147 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2147, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4242, LowestAcked: 4153, AckRanges: {{Largest: 4242, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 50.655µs, ECT0: 4117, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2124, LowestAcked: 2097, DelayTime: 296µs, ECT0: 2123, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1950887, Data length: 1418, Offset + Data length: 1952305}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2125, LowestAcked: 2097, DelayTime: 336µs, ECT0: 2124, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1947095, Data length: 1418, Offset + Data length: 1948513}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2148 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2148, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4244, LowestAcked: 4153, AckRanges: {{Largest: 4244, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 52.559µs, ECT0: 4119, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2125, LowestAcked: 2097, DelayTime: 336µs, ECT0: 2124, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1943026, Data length: 1418, Offset + Data length: 1944444}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2126, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2125, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1952305, Data length: 1418, Offset + Data length: 1953723}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2149 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2149, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4246, LowestAcked: 4153, AckRanges: {{Largest: 4246, Smallest: 4212}, {Largest: 4210, Smallest: 4153}}, DelayTime: 49.693µs, ECT0: 4121, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2126, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2125, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1948513, Data length: 1418, Offset + Data length: 1949931}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2127, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2126, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2127]
2025/04/30 13:26:36 client 	updated RTT: 54.087ms (σ: 2.064ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1944444, Data length: 1418, Offset + Data length: 1945862}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4203.
2025/04/30 13:26:36 client -> Sending packet 2150 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2150, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4248, LowestAcked: 4203, AckRanges: {{Largest: 4248, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 68.328µs, ECT0: 4123, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2127, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2126, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1953723, Data length: 1418, Offset + Data length: 1955141}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2128, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2127, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1949931, Data length: 1418, Offset + Data length: 1951349}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2151 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2151, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4250, LowestAcked: 4203, AckRanges: {{Largest: 4250, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 58.19µs, ECT0: 4125, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2128, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2127, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1945862, Data length: 1418, Offset + Data length: 1947280}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2129, LowestAcked: 2097, DelayTime: 408µs, ECT0: 2128, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1955141, Data length: 1418, Offset + Data length: 1956559}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2152 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2152, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4252, LowestAcked: 4203, AckRanges: {{Largest: 4252, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 54.653µs, ECT0: 4127, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2129, LowestAcked: 2097, DelayTime: 408µs, ECT0: 2128, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1951349, Data length: 1418, Offset + Data length: 1952767}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2130, LowestAcked: 2097, DelayTime: 336µs, ECT0: 2129, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1947280, Data length: 1418, Offset + Data length: 1948698}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2153 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2153, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4254, LowestAcked: 4203, AckRanges: {{Largest: 4254, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 54.161µs, ECT0: 4129, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2130, LowestAcked: 2097, DelayTime: 336µs, ECT0: 2129, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1956559, Data length: 1418, Offset + Data length: 1957977}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2131, LowestAcked: 2097, DelayTime: 368µs, ECT0: 2130, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1952767, Data length: 1418, Offset + Data length: 1954185}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2154 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2154, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4256, LowestAcked: 4203, AckRanges: {{Largest: 4256, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 51.446µs, ECT0: 4131, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2131, LowestAcked: 2097, DelayTime: 368µs, ECT0: 2130, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1948698, Data length: 1418, Offset + Data length: 1950116}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2132, LowestAcked: 2097, DelayTime: 384µs, ECT0: 2131, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1957977, Data length: 1418, Offset + Data length: 1959395}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2155 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2155, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4259, LowestAcked: 4203, AckRanges: {{Largest: 4259, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 49.112µs, ECT0: 4133, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2133, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2132, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1954185, Data length: 1418, Offset + Data length: 1955603}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2133, LowestAcked: 2097, DelayTime: 344µs, ECT0: 2132, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1950116, Data length: 1418, Offset + Data length: 1951534}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2156 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2156, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4261, LowestAcked: 4203, AckRanges: {{Largest: 4261, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 44.063µs, ECT0: 4135, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2134, LowestAcked: 2097, DelayTime: 352µs, ECT0: 2133, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1959395, Data length: 1418, Offset + Data length: 1960813}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2134, LowestAcked: 2097, DelayTime: 352µs, ECT0: 2133, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1955603, Data length: 1418, Offset + Data length: 1957021}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2157 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2157, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4263, LowestAcked: 4203, AckRanges: {{Largest: 4263, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 54.112µs, ECT0: 4137, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2135, LowestAcked: 2097, DelayTime: 352µs, ECT0: 2134, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1951534, Data length: 1418, Offset + Data length: 1952952}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2135, LowestAcked: 2097, DelayTime: 352µs, ECT0: 2134, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1960813, Data length: 1418, Offset + Data length: 1962231}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2158 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2158, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4265, LowestAcked: 4203, AckRanges: {{Largest: 4265, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 48.932µs, ECT0: 4139, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2136, LowestAcked: 2097, DelayTime: 272µs, ECT0: 2135, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1957021, Data length: 1418, Offset + Data length: 1958439}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2136, LowestAcked: 2097, DelayTime: 272µs, ECT0: 2135, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1952952, Data length: 1418, Offset + Data length: 1954370}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2159 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2159, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4267, LowestAcked: 4203, AckRanges: {{Largest: 4267, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 44.213µs, ECT0: 4141, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2137, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2136, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1962231, Data length: 1418, Offset + Data length: 1963649}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2137, LowestAcked: 2097, DelayTime: 360µs, ECT0: 2136, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1958439, Data length: 1418, Offset + Data length: 1959857}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2160 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2160, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4269, LowestAcked: 4203, AckRanges: {{Largest: 4269, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 46.196µs, ECT0: 4143, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2138, LowestAcked: 2097, DelayTime: 280µs, ECT0: 2137, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1954370, Data length: 1418, Offset + Data length: 1955788}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2138, LowestAcked: 2097, DelayTime: 280µs, ECT0: 2137, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1963649, Data length: 1418, Offset + Data length: 1965067}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2161 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2161, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4271, LowestAcked: 4203, AckRanges: {{Largest: 4271, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 44.904µs, ECT0: 4145, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2139, LowestAcked: 2097, DelayTime: 312µs, ECT0: 2138, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1959857, Data length: 1418, Offset + Data length: 1961275}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2139, LowestAcked: 2097, DelayTime: 312µs, ECT0: 2138, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1955788, Data length: 1418, Offset + Data length: 1957206}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2162 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2162, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4273, LowestAcked: 4203, AckRanges: {{Largest: 4273, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 50.474µs, ECT0: 4147, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2140, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2139, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1965067, Data length: 1418, Offset + Data length: 1966485}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2140, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2139, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1961275, Data length: 1418, Offset + Data length: 1962693}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2163 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2163, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4275, LowestAcked: 4203, AckRanges: {{Largest: 4275, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 66.585µs, ECT0: 4149, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2141, LowestAcked: 2097, DelayTime: 312µs, ECT0: 2140, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1957206, Data length: 1418, Offset + Data length: 1958624}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2141, LowestAcked: 2097, DelayTime: 312µs, ECT0: 2140, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1966485, Data length: 1418, Offset + Data length: 1967903}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2164 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2164, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4277, LowestAcked: 4203, AckRanges: {{Largest: 4277, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 47.489µs, ECT0: 4151, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2142, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2141, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1962693, Data length: 1418, Offset + Data length: 1964111}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2142, LowestAcked: 2097, DelayTime: 320µs, ECT0: 2141, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1958624, Data length: 1418, Offset + Data length: 1960042}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2165 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2165, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4279, LowestAcked: 4203, AckRanges: {{Largest: 4279, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 53.1µs, ECT0: 4153, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2143, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2142, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1967903, Data length: 1418, Offset + Data length: 1969321}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2143, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2142, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1964111, Data length: 1418, Offset + Data length: 1965529}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2166 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2166, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4281, LowestAcked: 4203, AckRanges: {{Largest: 4281, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 53.561µs, ECT0: 4155, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2144, LowestAcked: 2120, DelayTime: 288µs, ECT0: 2143, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1960042, Data length: 1418, Offset + Data length: 1961460}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2144, LowestAcked: 2120, DelayTime: 288µs, ECT0: 2143, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1969321, Data length: 1418, Offset + Data length: 1970739}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2167 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2167, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4283, LowestAcked: 4203, AckRanges: {{Largest: 4283, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 46.067µs, ECT0: 4157, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2145, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2144, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1965529, Data length: 1418, Offset + Data length: 1966947}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2145, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2144, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1961460, Data length: 1418, Offset + Data length: 1962878}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2168 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2168, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4285, LowestAcked: 4203, AckRanges: {{Largest: 4285, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 45.145µs, ECT0: 4159, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2146, LowestAcked: 2120, DelayTime: 320µs, ECT0: 2145, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1970739, Data length: 1418, Offset + Data length: 1972157}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2146, LowestAcked: 2120, DelayTime: 320µs, ECT0: 2145, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1966947, Data length: 1418, Offset + Data length: 1968365}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2169 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2169, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4287, LowestAcked: 4203, AckRanges: {{Largest: 4287, Smallest: 4259}, {Largest: 4257, Smallest: 4212}, {Largest: 4210, Smallest: 4203}}, DelayTime: 53.891µs, ECT0: 4161, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2147, LowestAcked: 2120, DelayTime: 328µs, ECT0: 2146, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2147]
2025/04/30 13:26:36 client 	updated RTT: 53.938ms (σ: 1.844ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1962878, Data length: 1418, Offset + Data length: 1964296}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 4243.
2025/04/30 13:26:36 client <- Reading packet 4289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2147, LowestAcked: 2120, DelayTime: 328µs, ECT0: 2146, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1972157, Data length: 1418, Offset + Data length: 1973575}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2170 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2170, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4289, LowestAcked: 4243, AckRanges: {{Largest: 4289, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 49.713µs, ECT0: 4163, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2148, LowestAcked: 2120, DelayTime: 384µs, ECT0: 2147, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1968365, Data length: 1418, Offset + Data length: 1969783}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2148, LowestAcked: 2120, DelayTime: 384µs, ECT0: 2147, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1964296, Data length: 1418, Offset + Data length: 1965714}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2171 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2171, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4291, LowestAcked: 4243, AckRanges: {{Largest: 4291, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 71.163µs, ECT0: 4165, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2149, LowestAcked: 2120, DelayTime: 328µs, ECT0: 2148, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1973575, Data length: 1418, Offset + Data length: 1974993}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2149, LowestAcked: 2120, DelayTime: 328µs, ECT0: 2148, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1969783, Data length: 1418, Offset + Data length: 1971201}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2172 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2172, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4293, LowestAcked: 4243, AckRanges: {{Largest: 4293, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 48.17µs, ECT0: 4167, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2150, LowestAcked: 2120, DelayTime: 280µs, ECT0: 2149, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1965714, Data length: 1418, Offset + Data length: 1967132}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2150, LowestAcked: 2120, DelayTime: 280µs, ECT0: 2149, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1974993, Data length: 1418, Offset + Data length: 1976411}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2173 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2173, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4295, LowestAcked: 4243, AckRanges: {{Largest: 4295, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 52.098µs, ECT0: 4169, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2151, LowestAcked: 2120, DelayTime: 304µs, ECT0: 2150, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1971201, Data length: 1418, Offset + Data length: 1972619}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2151, LowestAcked: 2120, DelayTime: 304µs, ECT0: 2150, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1967132, Data length: 1418, Offset + Data length: 1968550}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2174 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2174, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4297, LowestAcked: 4243, AckRanges: {{Largest: 4297, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 54.542µs, ECT0: 4171, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2152, LowestAcked: 2120, DelayTime: 272µs, ECT0: 2151, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1976411, Data length: 1418, Offset + Data length: 1977829}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2152, LowestAcked: 2120, DelayTime: 272µs, ECT0: 2151, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1972619, Data length: 1418, Offset + Data length: 1974037}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2175 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2175, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4299, LowestAcked: 4243, AckRanges: {{Largest: 4299, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 57.077µs, ECT0: 4173, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2153, LowestAcked: 2120, DelayTime: 312µs, ECT0: 2152, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1968550, Data length: 1418, Offset + Data length: 1969968}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2153, LowestAcked: 2120, DelayTime: 312µs, ECT0: 2152, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1977829, Data length: 1418, Offset + Data length: 1979247}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2176 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2176, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4301, LowestAcked: 4243, AckRanges: {{Largest: 4301, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 45.285µs, ECT0: 4175, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2154, LowestAcked: 2120, DelayTime: 312µs, ECT0: 2153, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1974037, Data length: 1418, Offset + Data length: 1975455}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2154, LowestAcked: 2120, DelayTime: 312µs, ECT0: 2153, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1969968, Data length: 1418, Offset + Data length: 1971386}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2177 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2177, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4303, LowestAcked: 4243, AckRanges: {{Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 53.701µs, ECT0: 4177, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client -> Sending packet 2178 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2178, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.MaxDataFrame{MaximumData: 6712520}
2025/04/30 13:26:36 client <- Reading packet 4305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2155, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2154, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1979247, Data length: 1418, Offset + Data length: 1980665}
2025/04/30 13:26:36 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:36 client -> Sending packet 2179 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2179, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4305, LowestAcked: 4243, AckRanges: {{Largest: 4305, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 67.046µs, ECT0: 4178, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2155, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2154, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1975455, Data length: 1418, Offset + Data length: 1976873}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2156, LowestAcked: 2120, DelayTime: 384µs, ECT0: 2155, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1971386, Data length: 1418, Offset + Data length: 1972804}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2180 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2180, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4307, LowestAcked: 4243, AckRanges: {{Largest: 4307, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 73.117µs, ECT0: 4180, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2156, LowestAcked: 2120, DelayTime: 384µs, ECT0: 2155, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1980665, Data length: 1418, Offset + Data length: 1982083}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2157, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2156, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1976873, Data length: 1418, Offset + Data length: 1978291}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2181 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2181, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4309, LowestAcked: 4243, AckRanges: {{Largest: 4309, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 64.601µs, ECT0: 4182, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2157, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2156, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1972804, Data length: 1418, Offset + Data length: 1974222}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2158, LowestAcked: 2120, DelayTime: 336µs, ECT0: 2157, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1982083, Data length: 1418, Offset + Data length: 1983501}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2182 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2182, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4311, LowestAcked: 4243, AckRanges: {{Largest: 4311, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 67.617µs, ECT0: 4184, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2158, LowestAcked: 2120, DelayTime: 336µs, ECT0: 2157, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1978291, Data length: 1418, Offset + Data length: 1979709}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2159, LowestAcked: 2120, DelayTime: 376µs, ECT0: 2158, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1974222, Data length: 1418, Offset + Data length: 1975640}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2183 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2183, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4313, LowestAcked: 4243, AckRanges: {{Largest: 4313, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 53.16µs, ECT0: 4186, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2159, LowestAcked: 2120, DelayTime: 376µs, ECT0: 2158, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1983501, Data length: 1418, Offset + Data length: 1984919}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2184 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2184, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4314, LowestAcked: 4243, AckRanges: {{Largest: 4314, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 57.488µs, ECT0: 4187, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2509207}
2025/04/30 13:26:36 client <- Reading packet 4315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2160, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2159, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1979709, Data length: 1418, Offset + Data length: 1981127}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2160, LowestAcked: 2120, DelayTime: 352µs, ECT0: 2159, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1975640, Data length: 1418, Offset + Data length: 1977058}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2185 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2185, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4316, LowestAcked: 4243, AckRanges: {{Largest: 4316, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 49.242µs, ECT0: 4189, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2161, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2160, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1984919, Data length: 1418, Offset + Data length: 1986337}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2161, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2160, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1981127, Data length: 1418, Offset + Data length: 1982545}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2186 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2186, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4318, LowestAcked: 4243, AckRanges: {{Largest: 4318, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 48.711µs, ECT0: 4191, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2162, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2161, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1977058, Data length: 1418, Offset + Data length: 1978476}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2187 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2187, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4319, LowestAcked: 4243, AckRanges: {{Largest: 4319, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 82.785µs, ECT0: 4192, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2502764}
2025/04/30 13:26:36 client <- Reading packet 4320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2162, LowestAcked: 2120, DelayTime: 344µs, ECT0: 2161, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1986337, Data length: 1418, Offset + Data length: 1987755}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2163, LowestAcked: 2120, DelayTime: 296µs, ECT0: 2162, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1982545, Data length: 1418, Offset + Data length: 1983963}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2188 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2188, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4321, LowestAcked: 4243, AckRanges: {{Largest: 4321, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 54.913µs, ECT0: 4194, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2163, LowestAcked: 2120, DelayTime: 296µs, ECT0: 2162, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1978476, Data length: 1418, Offset + Data length: 1979894}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2164, LowestAcked: 2120, DelayTime: 368µs, ECT0: 2163, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1987755, Data length: 1418, Offset + Data length: 1989173}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2189 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2189, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4323, LowestAcked: 4243, AckRanges: {{Largest: 4323, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 48.641µs, ECT0: 4196, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2164, LowestAcked: 2120, DelayTime: 368µs, ECT0: 2163, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1983963, Data length: 1418, Offset + Data length: 1985381}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2165, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2164, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1979894, Data length: 1418, Offset + Data length: 1981312}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2190 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2190, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4325, LowestAcked: 4243, AckRanges: {{Largest: 4325, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 47.82µs, ECT0: 4198, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2165, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2164, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1989173, Data length: 1418, Offset + Data length: 1990591}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2166, LowestAcked: 2143, DelayTime: 360µs, ECT0: 2165, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1985381, Data length: 1418, Offset + Data length: 1986799}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2191 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2191, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4327, LowestAcked: 4243, AckRanges: {{Largest: 4327, Smallest: 4305}, {Largest: 4303, Smallest: 4259}, {Largest: 4257, Smallest: 4243}}, DelayTime: 47.97µs, ECT0: 4200, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2166, LowestAcked: 2143, DelayTime: 360µs, ECT0: 2165, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1981312, Data length: 1418, Offset + Data length: 1982730}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2167, LowestAcked: 2143, DelayTime: 400µs, ECT0: 2166, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2167]
2025/04/30 13:26:36 client 	updated RTT: 53.808ms (σ: 1.642ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1990591, Data length: 1418, Offset + Data length: 1992009}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4284.
2025/04/30 13:26:36 client -> Sending packet 2192 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2192, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4329, LowestAcked: 4284, AckRanges: {{Largest: 4329, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 69.891µs, ECT0: 4202, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2167, LowestAcked: 2143, DelayTime: 400µs, ECT0: 2166, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1986799, Data length: 1418, Offset + Data length: 1988217}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2168, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2167, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1982730, Data length: 1418, Offset + Data length: 1984148}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2193 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2193, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4331, LowestAcked: 4284, AckRanges: {{Largest: 4331, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 60.193µs, ECT0: 4204, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2168, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2167, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1992009, Data length: 1418, Offset + Data length: 1993427}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2169, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2168, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1988217, Data length: 1418, Offset + Data length: 1989635}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2194 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2194, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4333, LowestAcked: 4284, AckRanges: {{Largest: 4333, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 44.303µs, ECT0: 4206, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2169, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2168, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1984148, Data length: 1418, Offset + Data length: 1985566}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2170, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2169, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1993427, Data length: 1418, Offset + Data length: 1994845}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2195 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2195, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4335, LowestAcked: 4284, AckRanges: {{Largest: 4335, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 41.257µs, ECT0: 4208, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2170, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2169, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1989635, Data length: 1418, Offset + Data length: 1991053}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2171, LowestAcked: 2143, DelayTime: 304µs, ECT0: 2170, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1985566, Data length: 1418, Offset + Data length: 1986984}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2196 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2196, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4337, LowestAcked: 4284, AckRanges: {{Largest: 4337, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 46.878µs, ECT0: 4210, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2171, LowestAcked: 2143, DelayTime: 304µs, ECT0: 2170, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1994845, Data length: 1418, Offset + Data length: 1996263}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2172, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2171, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1991053, Data length: 1418, Offset + Data length: 1992471}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2197 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2197, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4339, LowestAcked: 4284, AckRanges: {{Largest: 4339, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 53.099µs, ECT0: 4212, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2172, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2171, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1986984, Data length: 1418, Offset + Data length: 1988402}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2173, LowestAcked: 2143, DelayTime: 304µs, ECT0: 2172, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1996263, Data length: 1418, Offset + Data length: 1997681}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2198 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2198, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4341, LowestAcked: 4284, AckRanges: {{Largest: 4341, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 49.453µs, ECT0: 4214, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2173, LowestAcked: 2143, DelayTime: 304µs, ECT0: 2172, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1992471, Data length: 1418, Offset + Data length: 1993889}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2174, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2173, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1988402, Data length: 1418, Offset + Data length: 1989820}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2199 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2199, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4343, LowestAcked: 4284, AckRanges: {{Largest: 4343, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 53.66µs, ECT0: 4216, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2174, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2173, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1997681, Data length: 1418, Offset + Data length: 1999099}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2175, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2174, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1993889, Data length: 1418, Offset + Data length: 1995307}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2200 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2200, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4345, LowestAcked: 4284, AckRanges: {{Largest: 4345, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 47.539µs, ECT0: 4218, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2175, LowestAcked: 2143, DelayTime: 424µs, ECT0: 2174, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1989820, Data length: 1418, Offset + Data length: 1991238}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2176, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2175, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1999099, Data length: 1418, Offset + Data length: 2000517}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2201 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2201, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4347, LowestAcked: 4284, AckRanges: {{Largest: 4347, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 45.505µs, ECT0: 4220, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2176, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2175, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1995307, Data length: 1418, Offset + Data length: 1996725}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2178, LowestAcked: 2143, DelayTime: 440µs, ECT0: 2177, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2178]
2025/04/30 13:26:36 client 	updated RTT: 53.684ms (σ: 1.478ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1991238, Data length: 1418, Offset + Data length: 1992656}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2202 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2202, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4349, LowestAcked: 4284, AckRanges: {{Largest: 4349, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 66.073µs, ECT0: 4222, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2178, LowestAcked: 2143, DelayTime: 440µs, ECT0: 2177, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2000517, Data length: 1418, Offset + Data length: 2001935}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2179, LowestAcked: 2143, DelayTime: 400µs, ECT0: 2178, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1996725, Data length: 1418, Offset + Data length: 1998143}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2203 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2203, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4352, LowestAcked: 4284, AckRanges: {{Largest: 4352, Smallest: 4352}, {Largest: 4350, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 43.872µs, ECT0: 4224, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2180, LowestAcked: 2143, DelayTime: 312µs, ECT0: 2179, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1992656, Data length: 1418, Offset + Data length: 1994074}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2180, LowestAcked: 2143, DelayTime: 312µs, ECT0: 2179, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2001935, Data length: 1418, Offset + Data length: 2003353}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2204 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2204, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4354, LowestAcked: 4284, AckRanges: {{Largest: 4354, Smallest: 4352}, {Largest: 4350, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 48.952µs, ECT0: 4226, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2181, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2180, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1998143, Data length: 1418, Offset + Data length: 1999561}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client -> Sending packet 2205 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2205, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4355, LowestAcked: 4284, AckRanges: {{Largest: 4355, Smallest: 4352}, {Largest: 4350, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 69.75µs, ECT0: 4227, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.MaxStreamDataFrame{StreamID: 8, MaximumStreamData: 2523849}
2025/04/30 13:26:36 client <- Reading packet 4356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2181, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2180, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1994074, Data length: 1418, Offset + Data length: 1995492}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2182, LowestAcked: 2143, DelayTime: 328µs, ECT0: 2181, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2003353, Data length: 1418, Offset + Data length: 2004771}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2206 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2206, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4357, LowestAcked: 4284, AckRanges: {{Largest: 4357, Smallest: 4352}, {Largest: 4350, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 66.123µs, ECT0: 4229, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2182, LowestAcked: 2143, DelayTime: 328µs, ECT0: 2181, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 1999561, Data length: 1418, Offset + Data length: 2000979}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2183, LowestAcked: 2143, DelayTime: 400µs, ECT0: 2182, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1995492, Data length: 1418, Offset + Data length: 1996910}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2207 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2207, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4359, LowestAcked: 4284, AckRanges: {{Largest: 4359, Smallest: 4352}, {Largest: 4350, Smallest: 4305}, {Largest: 4303, Smallest: 4284}}, DelayTime: 49.483µs, ECT0: 4231, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2183, LowestAcked: 2143, DelayTime: 400µs, ECT0: 2182, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2004771, Data length: 1418, Offset + Data length: 2006189}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2184, LowestAcked: 2143, DelayTime: 344µs, ECT0: 2183, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2184]
2025/04/30 13:26:36 client 	updated RTT: 53.739ms (σ: 1.218ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2000979, Data length: 1418, Offset + Data length: 2002397}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4315.
2025/04/30 13:26:36 client -> Sending packet 2208 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2208, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4361, LowestAcked: 4315, AckRanges: {{Largest: 4361, Smallest: 4352}, {Largest: 4350, Smallest: 4315}}, DelayTime: 69.39µs, ECT0: 4233, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2185, LowestAcked: 2143, DelayTime: 392µs, ECT0: 2184, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1996910, Data length: 1418, Offset + Data length: 1998328}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2185, LowestAcked: 2143, DelayTime: 392µs, ECT0: 2184, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2006189, Data length: 1418, Offset + Data length: 2007607}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2209 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2209, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4363, LowestAcked: 4315, AckRanges: {{Largest: 4363, Smallest: 4352}, {Largest: 4350, Smallest: 4315}}, DelayTime: 72.706µs, ECT0: 4235, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2186, LowestAcked: 2143, DelayTime: 368µs, ECT0: 2185, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2002397, Data length: 1418, Offset + Data length: 2003815}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2186, LowestAcked: 2143, DelayTime: 368µs, ECT0: 2185, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1998328, Data length: 1418, Offset + Data length: 1999746}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2210 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2210, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4365, LowestAcked: 4315, AckRanges: {{Largest: 4365, Smallest: 4352}, {Largest: 4350, Smallest: 4315}}, DelayTime: 53.671µs, ECT0: 4237, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2187, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2186, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2187]
2025/04/30 13:26:36 client 	updated RTT: 53.787ms (σ: 1.01ms)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2007607, Data length: 1418, Offset + Data length: 2009025}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client 	Ignoring all packets below 4320.
2025/04/30 13:26:36 client <- Reading packet 4367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2188, LowestAcked: 2143, DelayTime: 360µs, ECT0: 2187, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2003815, Data length: 1418, Offset + Data length: 2005233}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2211 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2211, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4367, LowestAcked: 4320, AckRanges: {{Largest: 4367, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 54.732µs, ECT0: 4239, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2188, LowestAcked: 2143, DelayTime: 360µs, ECT0: 2187, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1999746, Data length: 1418, Offset + Data length: 2001164}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2189, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2188, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2009025, Data length: 1418, Offset + Data length: 2010443}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2212 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2212, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4369, LowestAcked: 4320, AckRanges: {{Largest: 4369, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 51.867µs, ECT0: 4241, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2189, LowestAcked: 2143, DelayTime: 336µs, ECT0: 2188, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2005233, Data length: 1418, Offset + Data length: 2006651}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2190, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2189, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2001164, Data length: 1418, Offset + Data length: 2002582}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2213 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2213, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4371, LowestAcked: 4320, AckRanges: {{Largest: 4371, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 50.605µs, ECT0: 4243, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2190, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2189, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2010443, Data length: 1418, Offset + Data length: 2011861}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2191, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2190, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2006651, Data length: 1418, Offset + Data length: 2008069}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2214 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2214, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4373, LowestAcked: 4320, AckRanges: {{Largest: 4373, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 49.172µs, ECT0: 4245, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2191, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2190, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2002582, Data length: 1418, Offset + Data length: 2004000}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2192, LowestAcked: 2165, DelayTime: 288µs, ECT0: 2191, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2011861, Data length: 1418, Offset + Data length: 2013279}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2215 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2215, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4375, LowestAcked: 4320, AckRanges: {{Largest: 4375, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 61.345µs, ECT0: 4247, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2192, LowestAcked: 2165, DelayTime: 288µs, ECT0: 2191, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2008069, Data length: 1418, Offset + Data length: 2009487}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2193, LowestAcked: 2165, DelayTime: 280µs, ECT0: 2192, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2004000, Data length: 1418, Offset + Data length: 2005418}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2216 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2216, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4377, LowestAcked: 4320, AckRanges: {{Largest: 4377, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 46.207µs, ECT0: 4249, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2193, LowestAcked: 2165, DelayTime: 280µs, ECT0: 2192, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2013279, Data length: 1418, Offset + Data length: 2014697}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2194, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2193, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2009487, Data length: 1418, Offset + Data length: 2010905}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2217 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2217, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4379, LowestAcked: 4320, AckRanges: {{Largest: 4379, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 47.72µs, ECT0: 4251, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2194, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2193, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2005418, Data length: 1418, Offset + Data length: 2006836}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2195, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2194, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2014697, Data length: 1418, Offset + Data length: 2016115}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2218 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2218, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4381, LowestAcked: 4320, AckRanges: {{Largest: 4381, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 48.562µs, ECT0: 4253, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2195, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2194, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2010905, Data length: 1418, Offset + Data length: 2012323}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2196, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2195, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2006836, Data length: 1418, Offset + Data length: 2008254}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2219 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2219, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4383, LowestAcked: 4320, AckRanges: {{Largest: 4383, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 48.871µs, ECT0: 4255, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2196, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2195, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2016115, Data length: 1418, Offset + Data length: 2017533}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2197, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2196, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2012323, Data length: 1418, Offset + Data length: 2013741}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2220 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2220, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4385, LowestAcked: 4320, AckRanges: {{Largest: 4385, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 58.008µs, ECT0: 4257, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2197, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2196, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2008254, Data length: 1418, Offset + Data length: 2009672}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2198, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2197, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2017533, Data length: 1418, Offset + Data length: 2018951}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2221 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2221, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4387, LowestAcked: 4320, AckRanges: {{Largest: 4387, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 51.176µs, ECT0: 4259, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2198, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2197, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2013741, Data length: 1418, Offset + Data length: 2015159}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2199, LowestAcked: 2165, DelayTime: 408µs, ECT0: 2198, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2009672, Data length: 1418, Offset + Data length: 2011090}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2222 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2222, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4389, LowestAcked: 4320, AckRanges: {{Largest: 4389, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 53.43µs, ECT0: 4261, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2199, LowestAcked: 2165, DelayTime: 408µs, ECT0: 2198, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2018951, Data length: 1418, Offset + Data length: 2020369}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2200, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2199, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2015159, Data length: 1418, Offset + Data length: 2016577}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2223 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2223, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4391, LowestAcked: 4320, AckRanges: {{Largest: 4391, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 50.715µs, ECT0: 4263, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2200, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2199, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2011090, Data length: 1418, Offset + Data length: 2012508}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2201, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2200, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2020369, Data length: 1418, Offset + Data length: 2021787}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2224 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2224, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4393, LowestAcked: 4320, AckRanges: {{Largest: 4393, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 52.038µs, ECT0: 4265, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2201, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2200, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2016577, Data length: 1418, Offset + Data length: 2017995}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2202, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2201, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2012508, Data length: 1418, Offset + Data length: 2013926}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2225 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2225, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4395, LowestAcked: 4320, AckRanges: {{Largest: 4395, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 50.194µs, ECT0: 4267, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client 	-> &wire.PingFrame{}
2025/04/30 13:26:36 client <- Reading packet 4396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2202, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2201, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2021787, Data length: 1418, Offset + Data length: 2023205}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2203, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2202, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2017995, Data length: 1418, Offset + Data length: 2019413}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2226 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2226, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4398, LowestAcked: 4320, AckRanges: {{Largest: 4398, Smallest: 4398}, {Largest: 4396, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 45.866µs, ECT0: 4269, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2203, LowestAcked: 2165, DelayTime: 360µs, ECT0: 2202, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2013926, Data length: 1418, Offset + Data length: 2015344}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2204, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2203, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2023205, Data length: 1418, Offset + Data length: 2024623}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2227 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2227, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4400, LowestAcked: 4320, AckRanges: {{Largest: 4400, Smallest: 4398}, {Largest: 4396, Smallest: 4352}, {Largest: 4350, Smallest: 4320}}, DelayTime: 51.166µs, ECT0: 4271, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2204, LowestAcked: 2165, DelayTime: 384µs, ECT0: 2203, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2019413, Data length: 1418, Offset + Data length: 2020831}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2205, LowestAcked: 2165, DelayTime: 392µs, ECT0: 2204, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	newly acked packets (1): [2205]
2025/04/30 13:26:36 client 	updated RTT: 53.826ms (σ: 835µs)
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2015344, Data length: 1418, Offset + Data length: 2016762}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client 	Ignoring all packets below 4356.
2025/04/30 13:26:36 client -> Sending packet 2228 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2228, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4402, LowestAcked: 4356, AckRanges: {{Largest: 4402, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 65.243µs, ECT0: 4273, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2206, LowestAcked: 2165, DelayTime: 320µs, ECT0: 2205, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2024623, Data length: 1418, Offset + Data length: 2026041}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2206, LowestAcked: 2165, DelayTime: 320µs, ECT0: 2205, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2020831, Data length: 1418, Offset + Data length: 2022249}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2229 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2229, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4404, LowestAcked: 4356, AckRanges: {{Largest: 4404, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 47.469µs, ECT0: 4275, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2207, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2206, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2016762, Data length: 1418, Offset + Data length: 2018180}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2207, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2206, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2026041, Data length: 1418, Offset + Data length: 2027459}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2230 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2230, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4406, LowestAcked: 4356, AckRanges: {{Largest: 4406, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 50.334µs, ECT0: 4277, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2208, LowestAcked: 2165, DelayTime: 336µs, ECT0: 2207, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2022249, Data length: 1418, Offset + Data length: 2023667}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2208, LowestAcked: 2165, DelayTime: 336µs, ECT0: 2207, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2018180, Data length: 1418, Offset + Data length: 2019598}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2231 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2231, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4408, LowestAcked: 4356, AckRanges: {{Largest: 4408, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 50.956µs, ECT0: 4279, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2209, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2208, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2027459, Data length: 1418, Offset + Data length: 2028877}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2209, LowestAcked: 2165, DelayTime: 328µs, ECT0: 2208, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2023667, Data length: 1418, Offset + Data length: 2025085}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2232 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2232, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4410, LowestAcked: 4356, AckRanges: {{Largest: 4410, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 54.522µs, ECT0: 4281, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2210, LowestAcked: 2165, DelayTime: 352µs, ECT0: 2209, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2019598, Data length: 1418, Offset + Data length: 2021016}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2210, LowestAcked: 2165, DelayTime: 352µs, ECT0: 2209, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2028877, Data length: 1418, Offset + Data length: 2030295}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2233 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2233, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4412, LowestAcked: 4356, AckRanges: {{Largest: 4412, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 53.119µs, ECT0: 4283, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2211, LowestAcked: 2165, DelayTime: 312µs, ECT0: 2210, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2025085, Data length: 1418, Offset + Data length: 2026503}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2211, LowestAcked: 2165, DelayTime: 312µs, ECT0: 2210, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2021016, Data length: 1418, Offset + Data length: 2022434}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2234 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2234, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4414, LowestAcked: 4356, AckRanges: {{Largest: 4414, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 51.216µs, ECT0: 4285, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2212, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2211, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2030295, Data length: 1418, Offset + Data length: 2031713}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2212, LowestAcked: 2165, DelayTime: 344µs, ECT0: 2211, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2026503, Data length: 1418, Offset + Data length: 2027921}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2235 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2235, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4416, LowestAcked: 4356, AckRanges: {{Largest: 4416, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 57.558µs, ECT0: 4287, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2213, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2212, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2022434, Data length: 1418, Offset + Data length: 2023852}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2213, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2212, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2031713, Data length: 1418, Offset + Data length: 2033131}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2236 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2236, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4418, LowestAcked: 4356, AckRanges: {{Largest: 4418, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 61.806µs, ECT0: 4289, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2214, LowestAcked: 2190, DelayTime: 336µs, ECT0: 2213, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2027921, Data length: 1418, Offset + Data length: 2029339}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2214, LowestAcked: 2190, DelayTime: 336µs, ECT0: 2213, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2023852, Data length: 1418, Offset + Data length: 2025270}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2237 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2237, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4420, LowestAcked: 4356, AckRanges: {{Largest: 4420, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 45.476µs, ECT0: 4291, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2215, LowestAcked: 2190, DelayTime: 296µs, ECT0: 2214, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2033131, Data length: 1418, Offset + Data length: 2034549}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2215, LowestAcked: 2190, DelayTime: 296µs, ECT0: 2214, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2029339, Data length: 1418, Offset + Data length: 2030757}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2238 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2238, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4422, LowestAcked: 4356, AckRanges: {{Largest: 4422, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 48.461µs, ECT0: 4293, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2216, LowestAcked: 2190, DelayTime: 360µs, ECT0: 2215, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2025270, Data length: 1418, Offset + Data length: 2026688}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2216, LowestAcked: 2190, DelayTime: 360µs, ECT0: 2215, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2034549, Data length: 1418, Offset + Data length: 2035967}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2239 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2239, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4424, LowestAcked: 4356, AckRanges: {{Largest: 4424, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 45.255µs, ECT0: 4295, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2217, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2216, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2030757, Data length: 1418, Offset + Data length: 2032175}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:36 client <- Reading packet 4426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2217, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2216, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2026688, Data length: 1418, Offset + Data length: 2028106}
2025/04/30 13:26:36 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:36 client -> Sending packet 2240 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2240, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:36 client 	-> &wire.AckFrame{LargestAcked: 4426, LowestAcked: 4356, AckRanges: {{Largest: 4426, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 43.422µs, ECT0: 4297, ECT1: 0, CE: 2}
2025/04/30 13:26:36 client <- Reading packet 4427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:36 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:36 client 	<- &wire.AckFrame{LargestAcked: 2218, LowestAcked: 2190, DelayTime: 368µs, ECT0: 2217, ECT1: 0, CE: 0}
2025/04/30 13:26:36 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2035967, Data length: 1418, Offset + Data length: 2037385}
2025/04/30 13:26:36 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2218, LowestAcked: 2190, DelayTime: 368µs, ECT0: 2217, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2032175, Data length: 1418, Offset + Data length: 2033593}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2241 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2241, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4428, LowestAcked: 4356, AckRanges: {{Largest: 4428, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 50.305µs, ECT0: 4299, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2219, LowestAcked: 2190, DelayTime: 312µs, ECT0: 2218, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2028106, Data length: 1418, Offset + Data length: 2029524}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2219, LowestAcked: 2190, DelayTime: 312µs, ECT0: 2218, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2037385, Data length: 1418, Offset + Data length: 2038803}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2242 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2242, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4430, LowestAcked: 4356, AckRanges: {{Largest: 4430, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 46.137µs, ECT0: 4301, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2220, LowestAcked: 2190, DelayTime: 280µs, ECT0: 2219, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2033593, Data length: 1418, Offset + Data length: 2035011}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2220, LowestAcked: 2190, DelayTime: 280µs, ECT0: 2219, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2029524, Data length: 1418, Offset + Data length: 2030942}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2243 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2243, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4432, LowestAcked: 4356, AckRanges: {{Largest: 4432, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 50.123µs, ECT0: 4303, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2221, LowestAcked: 2190, DelayTime: 360µs, ECT0: 2220, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2038803, Data length: 1418, Offset + Data length: 2040221}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2221, LowestAcked: 2190, DelayTime: 360µs, ECT0: 2220, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2035011, Data length: 1418, Offset + Data length: 2036429}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2244 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2244, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4434, LowestAcked: 4356, AckRanges: {{Largest: 4434, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 46.326µs, ECT0: 4305, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2222, LowestAcked: 2190, DelayTime: 296µs, ECT0: 2221, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2030942, Data length: 1418, Offset + Data length: 2032360}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2222, LowestAcked: 2190, DelayTime: 296µs, ECT0: 2221, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2040221, Data length: 1418, Offset + Data length: 2041639}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2245 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2245, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4436, LowestAcked: 4356, AckRanges: {{Largest: 4436, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 45.235µs, ECT0: 4307, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2223, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2222, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2036429, Data length: 1418, Offset + Data length: 2037847}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2223, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2222, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2032360, Data length: 1418, Offset + Data length: 2033778}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2246 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2246, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4438, LowestAcked: 4356, AckRanges: {{Largest: 4438, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 47.058µs, ECT0: 4309, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2224, LowestAcked: 2190, DelayTime: 352µs, ECT0: 2223, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2041639, Data length: 1418, Offset + Data length: 2043057}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2224, LowestAcked: 2190, DelayTime: 352µs, ECT0: 2223, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2037847, Data length: 1418, Offset + Data length: 2039265}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2247 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2247, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4440, LowestAcked: 4356, AckRanges: {{Largest: 4440, Smallest: 4398}, {Largest: 4396, Smallest: 4356}}, DelayTime: 45.065µs, ECT0: 4311, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2225, LowestAcked: 2190, DelayTime: 344µs, ECT0: 2224, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2225]
2025/04/30 13:26:37 client 	updated RTT: 53.717ms (σ: 843µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2033778, Data length: 1418, Offset + Data length: 2035196}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4396.
2025/04/30 13:26:37 client <- Reading packet 4442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2225, LowestAcked: 2190, DelayTime: 344µs, ECT0: 2224, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2043057, Data length: 1418, Offset + Data length: 2044475}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2248 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2248, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4442, LowestAcked: 4396, AckRanges: {{Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 49.814µs, ECT0: 4313, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2226, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2225, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2039265, Data length: 1418, Offset + Data length: 2040683}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2249 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2249, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4444, LowestAcked: 4396, AckRanges: {{Largest: 4444, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 53.831µs, ECT0: 4314, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2226, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2225, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2035196, Data length: 1418, Offset + Data length: 2036614}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2227, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2226, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2044475, Data length: 1418, Offset + Data length: 2045893}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2250 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2250, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4446, LowestAcked: 4396, AckRanges: {{Largest: 4446, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 99.733µs, ECT0: 4316, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client -> Sending packet 2251 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2251, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 6909622}
2025/04/30 13:26:37 client <- Reading packet 4447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2227, LowestAcked: 2190, DelayTime: 376µs, ECT0: 2226, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2040683, Data length: 1418, Offset + Data length: 2042101}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2228, LowestAcked: 2190, DelayTime: 328µs, ECT0: 2227, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2036614, Data length: 1418, Offset + Data length: 2038032}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2252 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2252, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4448, LowestAcked: 4396, AckRanges: {{Largest: 4448, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 45.926µs, ECT0: 4318, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2228, LowestAcked: 2190, DelayTime: 328µs, ECT0: 2227, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2045893, Data length: 1418, Offset + Data length: 2047311}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2229, LowestAcked: 2190, DelayTime: 352µs, ECT0: 2228, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2042101, Data length: 1418, Offset + Data length: 2043519}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2253 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2253, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4450, LowestAcked: 4396, AckRanges: {{Largest: 4450, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 57.738µs, ECT0: 4320, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2229, LowestAcked: 2190, DelayTime: 352µs, ECT0: 2228, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2038032, Data length: 1418, Offset + Data length: 2039450}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2230, LowestAcked: 2190, DelayTime: 336µs, ECT0: 2229, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2047311, Data length: 1418, Offset + Data length: 2048729}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2254 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2254, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4452, LowestAcked: 4396, AckRanges: {{Largest: 4452, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 53.811µs, ECT0: 4322, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2230, LowestAcked: 2190, DelayTime: 336µs, ECT0: 2229, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2043519, Data length: 1418, Offset + Data length: 2044937}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2231, LowestAcked: 2190, DelayTime: 320µs, ECT0: 2230, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2039450, Data length: 1418, Offset + Data length: 2040868}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2255 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2255, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4454, LowestAcked: 4396, AckRanges: {{Largest: 4454, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 50.124µs, ECT0: 4324, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2231, LowestAcked: 2190, DelayTime: 320µs, ECT0: 2230, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2048729, Data length: 1418, Offset + Data length: 2050147}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2232, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2231, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2044937, Data length: 1418, Offset + Data length: 2046355}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2256 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2256, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4456, LowestAcked: 4396, AckRanges: {{Largest: 4456, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 52.528µs, ECT0: 4326, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2232, LowestAcked: 2190, DelayTime: 304µs, ECT0: 2231, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2040868, Data length: 1418, Offset + Data length: 2042286}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2233, LowestAcked: 2190, DelayTime: 328µs, ECT0: 2232, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2050147, Data length: 1418, Offset + Data length: 2051565}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2257 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2257, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4458, LowestAcked: 4396, AckRanges: {{Largest: 4458, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 46.047µs, ECT0: 4328, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2233, LowestAcked: 2190, DelayTime: 328µs, ECT0: 2232, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2046355, Data length: 1418, Offset + Data length: 2047773}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2234, LowestAcked: 2190, DelayTime: 320µs, ECT0: 2233, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2042286, Data length: 1418, Offset + Data length: 2043704}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2258 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2258, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4460, LowestAcked: 4396, AckRanges: {{Largest: 4460, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 60.093µs, ECT0: 4330, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2234, LowestAcked: 2190, DelayTime: 320µs, ECT0: 2233, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2051565, Data length: 1418, Offset + Data length: 2052983}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2235, LowestAcked: 2213, DelayTime: 304µs, ECT0: 2234, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2047773, Data length: 1418, Offset + Data length: 2049191}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2259 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2259, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4462, LowestAcked: 4396, AckRanges: {{Largest: 4462, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 78.116µs, ECT0: 4332, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2235, LowestAcked: 2213, DelayTime: 304µs, ECT0: 2234, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2043704, Data length: 1418, Offset + Data length: 2045122}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2236, LowestAcked: 2213, DelayTime: 280µs, ECT0: 2235, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2052983, Data length: 1418, Offset + Data length: 2054401}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2260 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2260, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4464, LowestAcked: 4396, AckRanges: {{Largest: 4464, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 44.804µs, ECT0: 4334, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2236, LowestAcked: 2213, DelayTime: 280µs, ECT0: 2235, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2049191, Data length: 1418, Offset + Data length: 2050609}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2237, LowestAcked: 2213, DelayTime: 368µs, ECT0: 2236, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2045122, Data length: 1418, Offset + Data length: 2046540}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2261 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2261, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4466, LowestAcked: 4396, AckRanges: {{Largest: 4466, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 48.1µs, ECT0: 4336, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2237, LowestAcked: 2213, DelayTime: 368µs, ECT0: 2236, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2054401, Data length: 1418, Offset + Data length: 2055819}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2238, LowestAcked: 2213, DelayTime: 312µs, ECT0: 2237, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2050609, Data length: 1418, Offset + Data length: 2052027}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2262 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2262, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4468, LowestAcked: 4396, AckRanges: {{Largest: 4468, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 53.5µs, ECT0: 4338, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2238, LowestAcked: 2213, DelayTime: 312µs, ECT0: 2237, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2046540, Data length: 1418, Offset + Data length: 2047958}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2239, LowestAcked: 2213, DelayTime: 328µs, ECT0: 2238, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2055819, Data length: 1418, Offset + Data length: 2057237}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2263 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2263, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4470, LowestAcked: 4396, AckRanges: {{Largest: 4470, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 61.155µs, ECT0: 4340, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2239, LowestAcked: 2213, DelayTime: 328µs, ECT0: 2238, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2052027, Data length: 1418, Offset + Data length: 2053445}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2240, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2239, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2047958, Data length: 1418, Offset + Data length: 2049376}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2264 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2264, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4472, LowestAcked: 4396, AckRanges: {{Largest: 4472, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 45.395µs, ECT0: 4342, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2240, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2239, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2057237, Data length: 1418, Offset + Data length: 2058655}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2241, LowestAcked: 2213, DelayTime: 320µs, ECT0: 2240, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2053445, Data length: 1418, Offset + Data length: 2054863}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2265 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2265, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4474, LowestAcked: 4396, AckRanges: {{Largest: 4474, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 53.932µs, ECT0: 4344, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2241, LowestAcked: 2213, DelayTime: 320µs, ECT0: 2240, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2049376, Data length: 1418, Offset + Data length: 2050794}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2242, LowestAcked: 2213, DelayTime: 392µs, ECT0: 2241, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2058655, Data length: 1418, Offset + Data length: 2060073}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2266 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2266, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4476, LowestAcked: 4396, AckRanges: {{Largest: 4476, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 45.535µs, ECT0: 4346, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2242, LowestAcked: 2213, DelayTime: 392µs, ECT0: 2241, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2054863, Data length: 1418, Offset + Data length: 2056281}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2243, LowestAcked: 2213, DelayTime: 400µs, ECT0: 2242, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2050794, Data length: 1418, Offset + Data length: 2052212}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2267 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2267, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4478, LowestAcked: 4396, AckRanges: {{Largest: 4478, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 43.963µs, ECT0: 4348, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2243, LowestAcked: 2213, DelayTime: 400µs, ECT0: 2242, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2060073, Data length: 1418, Offset + Data length: 2061491}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2244, LowestAcked: 2213, DelayTime: 304µs, ECT0: 2243, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2056281, Data length: 1418, Offset + Data length: 2057699}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2268 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2268, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4480, LowestAcked: 4396, AckRanges: {{Largest: 4480, Smallest: 4444}, {Largest: 4442, Smallest: 4398}, {Largest: 4396, Smallest: 4396}}, DelayTime: 44.363µs, ECT0: 4350, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2244, LowestAcked: 2213, DelayTime: 304µs, ECT0: 2243, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2052212, Data length: 1418, Offset + Data length: 2053630}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2245, LowestAcked: 2213, DelayTime: 416µs, ECT0: 2244, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2245]
2025/04/30 13:26:37 client 	updated RTT: 53.613ms (σ: 840µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2061491, Data length: 1418, Offset + Data length: 2062909}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4437.
2025/04/30 13:26:37 client -> Sending packet 2269 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2269, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4482, LowestAcked: 4437, AckRanges: {{Largest: 4482, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 58.269µs, ECT0: 4352, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2245, LowestAcked: 2213, DelayTime: 416µs, ECT0: 2244, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2057699, Data length: 1418, Offset + Data length: 2059117}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2246, LowestAcked: 2213, DelayTime: 352µs, ECT0: 2245, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2053630, Data length: 1418, Offset + Data length: 2055048}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2270 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2270, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4484, LowestAcked: 4437, AckRanges: {{Largest: 4484, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 50.224µs, ECT0: 4354, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2246, LowestAcked: 2213, DelayTime: 352µs, ECT0: 2245, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2062909, Data length: 1418, Offset + Data length: 2064327}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2247, LowestAcked: 2213, DelayTime: 336µs, ECT0: 2246, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2059117, Data length: 1418, Offset + Data length: 2060535}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2271 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2271, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4486, LowestAcked: 4437, AckRanges: {{Largest: 4486, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 47.098µs, ECT0: 4356, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2247, LowestAcked: 2213, DelayTime: 336µs, ECT0: 2246, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2055048, Data length: 1418, Offset + Data length: 2056466}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2248, LowestAcked: 2213, DelayTime: 400µs, ECT0: 2247, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2064327, Data length: 1418, Offset + Data length: 2065745}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2272 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2272, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4488, LowestAcked: 4437, AckRanges: {{Largest: 4488, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 50.705µs, ECT0: 4358, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2248, LowestAcked: 2213, DelayTime: 400µs, ECT0: 2247, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2060535, Data length: 1418, Offset + Data length: 2061953}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2249, LowestAcked: 2213, DelayTime: 304µs, ECT0: 2248, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2056466, Data length: 1418, Offset + Data length: 2057884}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2273 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2273, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4491, LowestAcked: 4437, AckRanges: {{Largest: 4491, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 50.234µs, ECT0: 4360, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2251, LowestAcked: 2213, DelayTime: 520µs, ECT0: 2250, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2251]
2025/04/30 13:26:37 client 	updated RTT: 53.498ms (σ: 859µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2065745, Data length: 1417, Offset + Data length: 2067162}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2251, LowestAcked: 2213, DelayTime: 520µs, ECT0: 2250, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2061953, Data length: 1417, Offset + Data length: 2063370}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2274 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2274, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4493, LowestAcked: 4437, AckRanges: {{Largest: 4493, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 51.477µs, ECT0: 4362, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2252, LowestAcked: 2213, DelayTime: 416µs, ECT0: 2251, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2057884, Data length: 1418, Offset + Data length: 2059302}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2252, LowestAcked: 2213, DelayTime: 416µs, ECT0: 2251, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2067162, Data length: 1418, Offset + Data length: 2068580}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2275 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2275, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4495, LowestAcked: 4437, AckRanges: {{Largest: 4495, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 52.508µs, ECT0: 4364, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2253, LowestAcked: 2213, DelayTime: 296µs, ECT0: 2252, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2063370, Data length: 1418, Offset + Data length: 2064788}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2253, LowestAcked: 2213, DelayTime: 296µs, ECT0: 2252, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2059302, Data length: 1418, Offset + Data length: 2060720}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2276 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2276, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4497, LowestAcked: 4437, AckRanges: {{Largest: 4497, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 48.039µs, ECT0: 4366, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2254, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2253, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2068580, Data length: 1418, Offset + Data length: 2069998}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2254, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2253, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2064788, Data length: 1418, Offset + Data length: 2066206}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2277 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2277, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4499, LowestAcked: 4437, AckRanges: {{Largest: 4499, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 48.761µs, ECT0: 4368, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2255, LowestAcked: 2213, DelayTime: 384µs, ECT0: 2254, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2060720, Data length: 1418, Offset + Data length: 2062138}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2255, LowestAcked: 2213, DelayTime: 384µs, ECT0: 2254, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2069998, Data length: 1418, Offset + Data length: 2071416}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2278 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2278, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4501, LowestAcked: 4437, AckRanges: {{Largest: 4501, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 48.361µs, ECT0: 4370, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2256, LowestAcked: 2213, DelayTime: 344µs, ECT0: 2255, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2066206, Data length: 1418, Offset + Data length: 2067624}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2256, LowestAcked: 2213, DelayTime: 344µs, ECT0: 2255, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2062138, Data length: 1418, Offset + Data length: 2063556}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2279 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2279, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4503, LowestAcked: 4437, AckRanges: {{Largest: 4503, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 44.724µs, ECT0: 4372, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2257, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2256, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2071416, Data length: 1418, Offset + Data length: 2072834}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2257, LowestAcked: 2213, DelayTime: 360µs, ECT0: 2256, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2067624, Data length: 1418, Offset + Data length: 2069042}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2280 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2280, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4505, LowestAcked: 4437, AckRanges: {{Largest: 4505, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 64.672µs, ECT0: 4374, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2258, LowestAcked: 2213, DelayTime: 352µs, ECT0: 2257, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2063556, Data length: 1418, Offset + Data length: 2064974}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2258, LowestAcked: 2213, DelayTime: 352µs, ECT0: 2257, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2072834, Data length: 1418, Offset + Data length: 2074252}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2281 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2281, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4507, LowestAcked: 4437, AckRanges: {{Largest: 4507, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 48.04µs, ECT0: 4376, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2259, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2258, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2069042, Data length: 1418, Offset + Data length: 2070460}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2259, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2258, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2064974, Data length: 1418, Offset + Data length: 2066392}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2282 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2282, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4509, LowestAcked: 4437, AckRanges: {{Largest: 4509, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 45.144µs, ECT0: 4378, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2260, LowestAcked: 2235, DelayTime: 392µs, ECT0: 2259, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2074252, Data length: 1418, Offset + Data length: 2075670}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2260, LowestAcked: 2235, DelayTime: 392µs, ECT0: 2259, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2070460, Data length: 1418, Offset + Data length: 2071878}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2283 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2283, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4511, LowestAcked: 4437, AckRanges: {{Largest: 4511, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 45.516µs, ECT0: 4380, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2261, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2260, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2066392, Data length: 1418, Offset + Data length: 2067810}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2261, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2260, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2075670, Data length: 1418, Offset + Data length: 2077088}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2284 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2284, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4513, LowestAcked: 4437, AckRanges: {{Largest: 4513, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 44.864µs, ECT0: 4382, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2262, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2261, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2071878, Data length: 1418, Offset + Data length: 2073296}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2262, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2261, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2067810, Data length: 1418, Offset + Data length: 2069228}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2285 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2285, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4515, LowestAcked: 4437, AckRanges: {{Largest: 4515, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 54.602µs, ECT0: 4384, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2263, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2262, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2077088, Data length: 1418, Offset + Data length: 2078506}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2263, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2262, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2073296, Data length: 1418, Offset + Data length: 2074714}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2286 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2286, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4517, LowestAcked: 4437, AckRanges: {{Largest: 4517, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 63.449µs, ECT0: 4386, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2264, LowestAcked: 2235, DelayTime: 408µs, ECT0: 2263, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2069228, Data length: 1418, Offset + Data length: 2070646}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2264, LowestAcked: 2235, DelayTime: 408µs, ECT0: 2263, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2078506, Data length: 1418, Offset + Data length: 2079924}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2287 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2287, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4519, LowestAcked: 4437, AckRanges: {{Largest: 4519, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 52.048µs, ECT0: 4388, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2265, LowestAcked: 2235, DelayTime: 336µs, ECT0: 2264, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2074714, Data length: 1418, Offset + Data length: 2076132}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2265, LowestAcked: 2235, DelayTime: 336µs, ECT0: 2264, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2070646, Data length: 1418, Offset + Data length: 2072064}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2288 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2288, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4521, LowestAcked: 4437, AckRanges: {{Largest: 4521, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 47.459µs, ECT0: 4390, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2266, LowestAcked: 2235, DelayTime: 384µs, ECT0: 2265, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2079924, Data length: 1418, Offset + Data length: 2081342}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2266, LowestAcked: 2235, DelayTime: 384µs, ECT0: 2265, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2076132, Data length: 1418, Offset + Data length: 2077550}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2289 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2289, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4523, LowestAcked: 4437, AckRanges: {{Largest: 4523, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 47.349µs, ECT0: 4392, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2267, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2266, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2072064, Data length: 1418, Offset + Data length: 2073482}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2267, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2266, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2081342, Data length: 1418, Offset + Data length: 2082760}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2290 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2290, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4525, LowestAcked: 4437, AckRanges: {{Largest: 4525, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 47.609µs, ECT0: 4394, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2268, LowestAcked: 2235, DelayTime: 352µs, ECT0: 2267, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2077550, Data length: 1418, Offset + Data length: 2078968}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2268, LowestAcked: 2235, DelayTime: 352µs, ECT0: 2267, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2073482, Data length: 1418, Offset + Data length: 2074900}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2291 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2291, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4527, LowestAcked: 4437, AckRanges: {{Largest: 4527, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 51.857µs, ECT0: 4396, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2269, LowestAcked: 2235, DelayTime: 304µs, ECT0: 2268, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2082760, Data length: 1418, Offset + Data length: 2084178}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2269, LowestAcked: 2235, DelayTime: 304µs, ECT0: 2268, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2078968, Data length: 1418, Offset + Data length: 2080386}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2292 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2292, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4529, LowestAcked: 4437, AckRanges: {{Largest: 4529, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 55.664µs, ECT0: 4398, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2270, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2269, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2074900, Data length: 1418, Offset + Data length: 2076318}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2270, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2269, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2084178, Data length: 1418, Offset + Data length: 2085596}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2293 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2293, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4531, LowestAcked: 4437, AckRanges: {{Largest: 4531, Smallest: 4491}, {Largest: 4489, Smallest: 4444}, {Largest: 4442, Smallest: 4437}}, DelayTime: 44.744µs, ECT0: 4400, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2271, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2270, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2271]
2025/04/30 13:26:37 client 	updated RTT: 53.427ms (σ: 785µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2080386, Data length: 1418, Offset + Data length: 2081804}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4487.
2025/04/30 13:26:37 client <- Reading packet 4533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2271, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2270, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2076318, Data length: 1418, Offset + Data length: 2077736}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2294 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2294, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4533, LowestAcked: 4487, AckRanges: {{Largest: 4533, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 41.127µs, ECT0: 4402, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2272, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2271, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2085596, Data length: 1418, Offset + Data length: 2087014}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2272, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2271, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2081804, Data length: 1418, Offset + Data length: 2083222}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2295 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2295, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4535, LowestAcked: 4487, AckRanges: {{Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 49.633µs, ECT0: 4404, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2273, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2272, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2077736, Data length: 1418, Offset + Data length: 2079154}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2296 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2296, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4537, LowestAcked: 4487, AckRanges: {{Largest: 4537, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 51.506µs, ECT0: 4405, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2273, LowestAcked: 2235, DelayTime: 368µs, ECT0: 2272, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2087014, Data length: 1418, Offset + Data length: 2088432}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2274, LowestAcked: 2235, DelayTime: 360µs, ECT0: 2273, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2083222, Data length: 1418, Offset + Data length: 2084640}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2297 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2297, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4539, LowestAcked: 4487, AckRanges: {{Largest: 4539, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 54.833µs, ECT0: 4407, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2274, LowestAcked: 2235, DelayTime: 360µs, ECT0: 2273, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2079154, Data length: 1418, Offset + Data length: 2080572}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2275, LowestAcked: 2235, DelayTime: 384µs, ECT0: 2274, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2088432, Data length: 1418, Offset + Data length: 2089850}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2298 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2298, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4541, LowestAcked: 4487, AckRanges: {{Largest: 4541, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 50.455µs, ECT0: 4409, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2275, LowestAcked: 2235, DelayTime: 384µs, ECT0: 2274, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2084640, Data length: 1418, Offset + Data length: 2086058}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2276, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2275, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2080572, Data length: 1418, Offset + Data length: 2081990}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2299 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2299, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4543, LowestAcked: 4487, AckRanges: {{Largest: 4543, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 48.16µs, ECT0: 4411, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2276, LowestAcked: 2235, DelayTime: 328µs, ECT0: 2275, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2089850, Data length: 1418, Offset + Data length: 2091268}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2277, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2276, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2086058, Data length: 1418, Offset + Data length: 2087476}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2300 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2300, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4545, LowestAcked: 4487, AckRanges: {{Largest: 4545, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 59.341µs, ECT0: 4413, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2277, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2276, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2081990, Data length: 1418, Offset + Data length: 2083408}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2278, LowestAcked: 2235, DelayTime: 344µs, ECT0: 2277, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2091268, Data length: 1418, Offset + Data length: 2092686}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2301 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2301, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4547, LowestAcked: 4487, AckRanges: {{Largest: 4547, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 68.358µs, ECT0: 4415, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2278, LowestAcked: 2235, DelayTime: 344µs, ECT0: 2277, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2087476, Data length: 1418, Offset + Data length: 2088894}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2279, LowestAcked: 2235, DelayTime: 400µs, ECT0: 2278, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2083408, Data length: 1418, Offset + Data length: 2084826}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2302 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2302, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4549, LowestAcked: 4487, AckRanges: {{Largest: 4549, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 72.586µs, ECT0: 4417, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2279, LowestAcked: 2235, DelayTime: 400µs, ECT0: 2278, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2092686, Data length: 1418, Offset + Data length: 2094104}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2280, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2279, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2088894, Data length: 1418, Offset + Data length: 2090312}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2303 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2303, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4551, LowestAcked: 4487, AckRanges: {{Largest: 4551, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 54.142µs, ECT0: 4419, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2280, LowestAcked: 2235, DelayTime: 320µs, ECT0: 2279, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2084826, Data length: 1418, Offset + Data length: 2086244}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2281, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2280, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2094104, Data length: 1418, Offset + Data length: 2095522}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2304 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2304, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4553, LowestAcked: 4487, AckRanges: {{Largest: 4553, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 51.717µs, ECT0: 4421, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2281, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2280, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2090312, Data length: 1418, Offset + Data length: 2091730}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2282, LowestAcked: 2259, DelayTime: 368µs, ECT0: 2281, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2086244, Data length: 1418, Offset + Data length: 2087662}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2305 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2305, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4555, LowestAcked: 4487, AckRanges: {{Largest: 4555, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 47.418µs, ECT0: 4423, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2282, LowestAcked: 2259, DelayTime: 368µs, ECT0: 2281, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2095522, Data length: 1418, Offset + Data length: 2096940}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2283, LowestAcked: 2259, DelayTime: 360µs, ECT0: 2282, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2091730, Data length: 1418, Offset + Data length: 2093148}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2306 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2306, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4557, LowestAcked: 4487, AckRanges: {{Largest: 4557, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 54.012µs, ECT0: 4425, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2283, LowestAcked: 2259, DelayTime: 360µs, ECT0: 2282, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2087662, Data length: 1418, Offset + Data length: 2089080}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2284, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2283, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2096940, Data length: 1418, Offset + Data length: 2098358}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2307 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2307, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4559, LowestAcked: 4487, AckRanges: {{Largest: 4559, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 50.585µs, ECT0: 4427, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2284, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2283, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2093148, Data length: 1418, Offset + Data length: 2094566}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2285, LowestAcked: 2259, DelayTime: 328µs, ECT0: 2284, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2089080, Data length: 1418, Offset + Data length: 2090498}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2308 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2308, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4561, LowestAcked: 4487, AckRanges: {{Largest: 4561, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 50.224µs, ECT0: 4429, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2285, LowestAcked: 2259, DelayTime: 328µs, ECT0: 2284, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2098358, Data length: 1418, Offset + Data length: 2099776}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2286, LowestAcked: 2259, DelayTime: 296µs, ECT0: 2285, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: false, Offset: 2094566, Data length: 1418, Offset + Data length: 2095984}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2309 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2309, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4563, LowestAcked: 4487, AckRanges: {{Largest: 4563, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 47.419µs, ECT0: 4431, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2286, LowestAcked: 2259, DelayTime: 296µs, ECT0: 2285, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2090498, Data length: 1418, Offset + Data length: 2091916}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2287, LowestAcked: 2259, DelayTime: 376µs, ECT0: 2286, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2099776, Data length: 1418, Offset + Data length: 2101194}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2310 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2310, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4565, LowestAcked: 4487, AckRanges: {{Largest: 4565, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 48.421µs, ECT0: 4433, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2287, LowestAcked: 2259, DelayTime: 376µs, ECT0: 2286, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 8, Fin: true, Offset: 2095984, Data length: 1168, Offset + Data length: 2097152}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2091916, Data length: 242, Offset + Data length: 2092158}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2288, LowestAcked: 2259, DelayTime: 328µs, ECT0: 2287, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2092158, Data length: 1418, Offset + Data length: 2093576}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2311 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2311, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4567, LowestAcked: 4487, AckRanges: {{Largest: 4567, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 43.541µs, ECT0: 4435, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2288, LowestAcked: 2259, DelayTime: 328µs, ECT0: 2287, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2101194, Data length: 1418, Offset + Data length: 2102612}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2289, LowestAcked: 2259, DelayTime: 368µs, ECT0: 2288, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2093576, Data length: 1418, Offset + Data length: 2094994}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2312 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2312, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4569, LowestAcked: 4487, AckRanges: {{Largest: 4569, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 54.603µs, ECT0: 4437, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2289, LowestAcked: 2259, DelayTime: 368µs, ECT0: 2288, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2102612, Data length: 1418, Offset + Data length: 2104030}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2290, LowestAcked: 2259, DelayTime: 456µs, ECT0: 2289, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2094994, Data length: 1418, Offset + Data length: 2096412}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2313 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2313, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4571, LowestAcked: 4487, AckRanges: {{Largest: 4571, Smallest: 4537}, {Largest: 4535, Smallest: 4491}, {Largest: 4489, Smallest: 4487}}, DelayTime: 48.831µs, ECT0: 4439, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2290, LowestAcked: 2259, DelayTime: 456µs, ECT0: 2289, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2104030, Data length: 1418, Offset + Data length: 2105448}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2291, LowestAcked: 2259, DelayTime: 416µs, ECT0: 2290, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2291]
2025/04/30 13:26:37 client 	updated RTT: 53.358ms (σ: 725µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2096412, Data length: 1418, Offset + Data length: 2097830}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4528.
2025/04/30 13:26:37 client -> Sending packet 2314 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2314, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4573, LowestAcked: 4528, AckRanges: {{Largest: 4573, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 73.167µs, ECT0: 4441, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2291, LowestAcked: 2259, DelayTime: 416µs, ECT0: 2290, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2105448, Data length: 1418, Offset + Data length: 2106866}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2292, LowestAcked: 2259, DelayTime: 432µs, ECT0: 2291, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2097830, Data length: 1418, Offset + Data length: 2099248}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2315 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2315, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4575, LowestAcked: 4528, AckRanges: {{Largest: 4575, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 45.716µs, ECT0: 4443, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2292, LowestAcked: 2259, DelayTime: 432µs, ECT0: 2291, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2106866, Data length: 1418, Offset + Data length: 2108284}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2293, LowestAcked: 2259, DelayTime: 376µs, ECT0: 2292, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2099248, Data length: 1418, Offset + Data length: 2100666}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2316 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2316, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4577, LowestAcked: 4528, AckRanges: {{Largest: 4577, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 51.586µs, ECT0: 4445, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2293, LowestAcked: 2259, DelayTime: 376µs, ECT0: 2292, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2108284, Data length: 1418, Offset + Data length: 2109702}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2294, LowestAcked: 2259, DelayTime: 312µs, ECT0: 2293, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2100666, Data length: 1418, Offset + Data length: 2102084}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2317 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2317, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4579, LowestAcked: 4528, AckRanges: {{Largest: 4579, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 57.047µs, ECT0: 4447, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2294, LowestAcked: 2259, DelayTime: 312µs, ECT0: 2293, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2109702, Data length: 1418, Offset + Data length: 2111120}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2295, LowestAcked: 2259, DelayTime: 408µs, ECT0: 2294, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2102084, Data length: 1418, Offset + Data length: 2103502}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2318 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2318, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4581, LowestAcked: 4528, AckRanges: {{Largest: 4581, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 44.493µs, ECT0: 4449, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2295, LowestAcked: 2259, DelayTime: 408µs, ECT0: 2294, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2111120, Data length: 1418, Offset + Data length: 2112538}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2296, LowestAcked: 2259, DelayTime: 352µs, ECT0: 2295, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2103502, Data length: 1418, Offset + Data length: 2104920}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2319 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2319, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4584, LowestAcked: 4528, AckRanges: {{Largest: 4584, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 55.745µs, ECT0: 4451, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2297, LowestAcked: 2259, DelayTime: 296µs, ECT0: 2296, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2112538, Data length: 1418, Offset + Data length: 2113956}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2297, LowestAcked: 2259, DelayTime: 296µs, ECT0: 2296, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2104920, Data length: 1418, Offset + Data length: 2106338}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2320 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2320, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4586, LowestAcked: 4528, AckRanges: {{Largest: 4586, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 49.162µs, ECT0: 4453, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2298, LowestAcked: 2259, DelayTime: 392µs, ECT0: 2297, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2113956, Data length: 1418, Offset + Data length: 2115374}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2298, LowestAcked: 2259, DelayTime: 392µs, ECT0: 2297, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2106338, Data length: 1418, Offset + Data length: 2107756}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2321 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2321, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4588, LowestAcked: 4528, AckRanges: {{Largest: 4588, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 52.328µs, ECT0: 4455, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client -> Sending packet 2322 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2322, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 7106714}
2025/04/30 13:26:37 client <- Reading packet 4589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2299, LowestAcked: 2259, DelayTime: 352µs, ECT0: 2298, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2115374, Data length: 1418, Offset + Data length: 2116792}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2323 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2323, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4589, LowestAcked: 4528, AckRanges: {{Largest: 4589, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 100.504µs, ECT0: 4456, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2641080}
2025/04/30 13:26:37 client <- Reading packet 4590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2299, LowestAcked: 2259, DelayTime: 352µs, ECT0: 2298, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2107756, Data length: 1418, Offset + Data length: 2109174}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2300, LowestAcked: 2259, DelayTime: 336µs, ECT0: 2299, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2116792, Data length: 1418, Offset + Data length: 2118210}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2324 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2324, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4591, LowestAcked: 4528, AckRanges: {{Largest: 4591, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 50.105µs, ECT0: 4458, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2300, LowestAcked: 2259, DelayTime: 336µs, ECT0: 2299, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2109174, Data length: 1418, Offset + Data length: 2110592}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2325 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2325, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4592, LowestAcked: 4528, AckRanges: {{Largest: 4592, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 85.057µs, ECT0: 4459, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2634880}
2025/04/30 13:26:37 client <- Reading packet 4593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2301, LowestAcked: 2259, DelayTime: 416µs, ECT0: 2300, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2118210, Data length: 1418, Offset + Data length: 2119628}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2301, LowestAcked: 2259, DelayTime: 416µs, ECT0: 2300, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2110592, Data length: 1418, Offset + Data length: 2112010}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2326 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2326, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4594, LowestAcked: 4528, AckRanges: {{Largest: 4594, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 53.46µs, ECT0: 4461, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2302, LowestAcked: 2259, DelayTime: 288µs, ECT0: 2301, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2119628, Data length: 1418, Offset + Data length: 2121046}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2302, LowestAcked: 2259, DelayTime: 288µs, ECT0: 2301, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2112010, Data length: 1418, Offset + Data length: 2113428}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2327 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2327, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4596, LowestAcked: 4528, AckRanges: {{Largest: 4596, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 49.622µs, ECT0: 4463, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2303, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2302, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2121046, Data length: 1418, Offset + Data length: 2122464}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2303, LowestAcked: 2259, DelayTime: 344µs, ECT0: 2302, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2113428, Data length: 1418, Offset + Data length: 2114846}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2328 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2328, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4598, LowestAcked: 4528, AckRanges: {{Largest: 4598, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 50.976µs, ECT0: 4465, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2304, LowestAcked: 2281, DelayTime: 376µs, ECT0: 2303, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2122464, Data length: 1418, Offset + Data length: 2123882}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2304, LowestAcked: 2281, DelayTime: 376µs, ECT0: 2303, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2114846, Data length: 1418, Offset + Data length: 2116264}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2329 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2329, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4600, LowestAcked: 4528, AckRanges: {{Largest: 4600, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 48.511µs, ECT0: 4467, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2305, LowestAcked: 2281, DelayTime: 328µs, ECT0: 2304, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2123882, Data length: 1418, Offset + Data length: 2125300}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2305, LowestAcked: 2281, DelayTime: 328µs, ECT0: 2304, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2116264, Data length: 1418, Offset + Data length: 2117682}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2330 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2330, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4602, LowestAcked: 4528, AckRanges: {{Largest: 4602, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 72.205µs, ECT0: 4469, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2306, LowestAcked: 2281, DelayTime: 320µs, ECT0: 2305, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2125300, Data length: 1418, Offset + Data length: 2126718}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2306, LowestAcked: 2281, DelayTime: 320µs, ECT0: 2305, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2117682, Data length: 1418, Offset + Data length: 2119100}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2331 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2331, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4604, LowestAcked: 4528, AckRanges: {{Largest: 4604, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 45.536µs, ECT0: 4471, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2307, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2306, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2126718, Data length: 1418, Offset + Data length: 2128136}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2307, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2306, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2119100, Data length: 1418, Offset + Data length: 2120518}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2332 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2332, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4606, LowestAcked: 4528, AckRanges: {{Largest: 4606, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 45.886µs, ECT0: 4473, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2308, LowestAcked: 2281, DelayTime: 328µs, ECT0: 2307, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2128136, Data length: 1418, Offset + Data length: 2129554}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2308, LowestAcked: 2281, DelayTime: 328µs, ECT0: 2307, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2120518, Data length: 1418, Offset + Data length: 2121936}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2333 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2333, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4608, LowestAcked: 4528, AckRanges: {{Largest: 4608, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 48.782µs, ECT0: 4475, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2309, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2308, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2129554, Data length: 1418, Offset + Data length: 2130972}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2309, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2308, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2121936, Data length: 1418, Offset + Data length: 2123354}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2334 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2334, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4610, LowestAcked: 4528, AckRanges: {{Largest: 4610, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 42.73µs, ECT0: 4477, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2310, LowestAcked: 2281, DelayTime: 344µs, ECT0: 2309, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2130972, Data length: 1418, Offset + Data length: 2132390}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2310, LowestAcked: 2281, DelayTime: 344µs, ECT0: 2309, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2123354, Data length: 1418, Offset + Data length: 2124772}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2335 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2335, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4612, LowestAcked: 4528, AckRanges: {{Largest: 4612, Smallest: 4584}, {Largest: 4582, Smallest: 4537}, {Largest: 4535, Smallest: 4528}}, DelayTime: 52.579µs, ECT0: 4479, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2311, LowestAcked: 2281, DelayTime: 392µs, ECT0: 2310, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2311]
2025/04/30 13:26:37 client 	updated RTT: 53.303ms (σ: 651µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2132390, Data length: 1418, Offset + Data length: 2133808}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4568.
2025/04/30 13:26:37 client <- Reading packet 4614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2311, LowestAcked: 2281, DelayTime: 392µs, ECT0: 2310, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2124772, Data length: 1418, Offset + Data length: 2126190}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2336 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2336, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4614, LowestAcked: 4568, AckRanges: {{Largest: 4614, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 43.902µs, ECT0: 4481, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2312, LowestAcked: 2281, DelayTime: 336µs, ECT0: 2311, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2133808, Data length: 1418, Offset + Data length: 2135226}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2312, LowestAcked: 2281, DelayTime: 336µs, ECT0: 2311, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2126190, Data length: 1418, Offset + Data length: 2127608}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2337 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2337, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4616, LowestAcked: 4568, AckRanges: {{Largest: 4616, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 64.671µs, ECT0: 4483, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2313, LowestAcked: 2281, DelayTime: 336µs, ECT0: 2312, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2135226, Data length: 1418, Offset + Data length: 2136644}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2313, LowestAcked: 2281, DelayTime: 336µs, ECT0: 2312, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2127608, Data length: 1418, Offset + Data length: 2129026}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2338 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2338, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4618, LowestAcked: 4568, AckRanges: {{Largest: 4618, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 44.954µs, ECT0: 4485, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2314, LowestAcked: 2281, DelayTime: 272µs, ECT0: 2313, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2136644, Data length: 1418, Offset + Data length: 2138062}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2314, LowestAcked: 2281, DelayTime: 272µs, ECT0: 2313, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2129026, Data length: 1418, Offset + Data length: 2130444}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2339 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2339, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4620, LowestAcked: 4568, AckRanges: {{Largest: 4620, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 46.648µs, ECT0: 4487, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2315, LowestAcked: 2281, DelayTime: 432µs, ECT0: 2314, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2138062, Data length: 1418, Offset + Data length: 2139480}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2315, LowestAcked: 2281, DelayTime: 432µs, ECT0: 2314, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2130444, Data length: 1418, Offset + Data length: 2131862}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2340 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2340, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4622, LowestAcked: 4568, AckRanges: {{Largest: 4622, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 50.686µs, ECT0: 4489, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2316, LowestAcked: 2281, DelayTime: 352µs, ECT0: 2315, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2139480, Data length: 1418, Offset + Data length: 2140898}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2316, LowestAcked: 2281, DelayTime: 352µs, ECT0: 2315, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2131862, Data length: 1418, Offset + Data length: 2133280}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2341 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2341, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4624, LowestAcked: 4568, AckRanges: {{Largest: 4624, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 45.785µs, ECT0: 4491, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2317, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2316, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2140898, Data length: 1418, Offset + Data length: 2142316}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2317, LowestAcked: 2281, DelayTime: 360µs, ECT0: 2316, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2133280, Data length: 1418, Offset + Data length: 2134698}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2342 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2342, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4626, LowestAcked: 4568, AckRanges: {{Largest: 4626, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 50.875µs, ECT0: 4493, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2318, LowestAcked: 2281, DelayTime: 320µs, ECT0: 2317, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2142316, Data length: 1418, Offset + Data length: 2143734}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2318, LowestAcked: 2281, DelayTime: 320µs, ECT0: 2317, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2134698, Data length: 1418, Offset + Data length: 2136116}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2343 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2343, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4628, LowestAcked: 4568, AckRanges: {{Largest: 4628, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 49.062µs, ECT0: 4495, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2319, LowestAcked: 2281, DelayTime: 344µs, ECT0: 2318, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2143734, Data length: 1418, Offset + Data length: 2145152}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2344 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2344, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4630, LowestAcked: 4568, AckRanges: {{Largest: 4630, Smallest: 4630}, {Largest: 4628, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 67.547µs, ECT0: 4496, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2319, LowestAcked: 2281, DelayTime: 344µs, ECT0: 2318, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2136116, Data length: 1418, Offset + Data length: 2137534}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4632 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4632, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2320, LowestAcked: 2281, DelayTime: 384µs, ECT0: 2319, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2145152, Data length: 1418, Offset + Data length: 2146570}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2345 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2345, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4632, LowestAcked: 4568, AckRanges: {{Largest: 4632, Smallest: 4630}, {Largest: 4628, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 59.511µs, ECT0: 4498, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2320, LowestAcked: 2281, DelayTime: 384µs, ECT0: 2319, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2137534, Data length: 1418, Offset + Data length: 2138952}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2322, LowestAcked: 2281, DelayTime: 424µs, ECT0: 2321, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2322]
2025/04/30 13:26:37 client 	updated RTT: 53.246ms (σ: 600µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2146570, Data length: 1418, Offset + Data length: 2147988}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2346 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2346, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4634, LowestAcked: 4568, AckRanges: {{Largest: 4634, Smallest: 4630}, {Largest: 4628, Smallest: 4584}, {Largest: 4582, Smallest: 4568}}, DelayTime: 60.083µs, ECT0: 4500, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2322, LowestAcked: 2281, DelayTime: 424µs, ECT0: 2321, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2138952, Data length: 1418, Offset + Data length: 2140370}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2323, LowestAcked: 2281, DelayTime: 424µs, ECT0: 2322, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2323]
2025/04/30 13:26:37 client 	updated RTT: 53.341ms (σ: 641µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2147988, Data length: 1418, Offset + Data length: 2149406}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4590.
2025/04/30 13:26:37 client -> Sending packet 2347 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2347, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4636, LowestAcked: 4590, AckRanges: {{Largest: 4636, Smallest: 4630}, {Largest: 4628, Smallest: 4590}}, DelayTime: 83.646µs, ECT0: 4502, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2324, LowestAcked: 2281, DelayTime: 392µs, ECT0: 2323, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2140370, Data length: 1418, Offset + Data length: 2141788}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2324, LowestAcked: 2281, DelayTime: 392µs, ECT0: 2323, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2149406, Data length: 1418, Offset + Data length: 2150824}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2348 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2348, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4638, LowestAcked: 4590, AckRanges: {{Largest: 4638, Smallest: 4630}, {Largest: 4628, Smallest: 4590}}, DelayTime: 47.729µs, ECT0: 4504, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2325, LowestAcked: 2281, DelayTime: 344µs, ECT0: 2324, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2325]
2025/04/30 13:26:37 client 	updated RTT: 53.436ms (σ: 671µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2141788, Data length: 1418, Offset + Data length: 2143206}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4593.
2025/04/30 13:26:37 client <- Reading packet 4640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2326, LowestAcked: 2281, DelayTime: 312µs, ECT0: 2325, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2150824, Data length: 1418, Offset + Data length: 2152242}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2349 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2349, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4640, LowestAcked: 4593, AckRanges: {{Largest: 4640, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 47.79µs, ECT0: 4506, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2326, LowestAcked: 2281, DelayTime: 312µs, ECT0: 2325, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2143206, Data length: 1418, Offset + Data length: 2144624}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2327, LowestAcked: 2281, DelayTime: 368µs, ECT0: 2326, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2152242, Data length: 1418, Offset + Data length: 2153660}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2350 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2350, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4642, LowestAcked: 4593, AckRanges: {{Largest: 4642, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 48.892µs, ECT0: 4508, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2327, LowestAcked: 2281, DelayTime: 368µs, ECT0: 2326, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2144624, Data length: 1418, Offset + Data length: 2146042}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2328, LowestAcked: 2304, DelayTime: 320µs, ECT0: 2327, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2153660, Data length: 1418, Offset + Data length: 2155078}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2351 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2351, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4644, LowestAcked: 4593, AckRanges: {{Largest: 4644, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 59.06µs, ECT0: 4510, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2328, LowestAcked: 2304, DelayTime: 320µs, ECT0: 2327, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2146042, Data length: 1418, Offset + Data length: 2147460}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2329, LowestAcked: 2304, DelayTime: 368µs, ECT0: 2328, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2155078, Data length: 1418, Offset + Data length: 2156496}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2352 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2352, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4646, LowestAcked: 4593, AckRanges: {{Largest: 4646, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 46.597µs, ECT0: 4512, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2329, LowestAcked: 2304, DelayTime: 368µs, ECT0: 2328, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2147460, Data length: 1418, Offset + Data length: 2148878}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2330, LowestAcked: 2304, DelayTime: 336µs, ECT0: 2329, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2156496, Data length: 1418, Offset + Data length: 2157914}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2353 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2353, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4648, LowestAcked: 4593, AckRanges: {{Largest: 4648, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 44.534µs, ECT0: 4514, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2330, LowestAcked: 2304, DelayTime: 336µs, ECT0: 2329, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2148878, Data length: 1418, Offset + Data length: 2150296}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2331, LowestAcked: 2304, DelayTime: 288µs, ECT0: 2330, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2157914, Data length: 1418, Offset + Data length: 2159332}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2354 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2354, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4650, LowestAcked: 4593, AckRanges: {{Largest: 4650, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 47.87µs, ECT0: 4516, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2331, LowestAcked: 2304, DelayTime: 288µs, ECT0: 2330, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2150296, Data length: 1418, Offset + Data length: 2151714}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2332, LowestAcked: 2304, DelayTime: 336µs, ECT0: 2331, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2159332, Data length: 1418, Offset + Data length: 2160750}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2355 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2355, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4652, LowestAcked: 4593, AckRanges: {{Largest: 4652, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 47.63µs, ECT0: 4518, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2332, LowestAcked: 2304, DelayTime: 336µs, ECT0: 2331, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2151714, Data length: 1418, Offset + Data length: 2153132}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2333, LowestAcked: 2304, DelayTime: 376µs, ECT0: 2332, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2160750, Data length: 1418, Offset + Data length: 2162168}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2356 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2356, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4654, LowestAcked: 4593, AckRanges: {{Largest: 4654, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 59.803µs, ECT0: 4520, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2333, LowestAcked: 2304, DelayTime: 376µs, ECT0: 2332, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2153132, Data length: 1418, Offset + Data length: 2154550}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2334, LowestAcked: 2304, DelayTime: 344µs, ECT0: 2333, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2162168, Data length: 1418, Offset + Data length: 2163586}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2357 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2357, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4656, LowestAcked: 4593, AckRanges: {{Largest: 4656, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 47.97µs, ECT0: 4522, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2334, LowestAcked: 2304, DelayTime: 344µs, ECT0: 2333, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2154550, Data length: 1418, Offset + Data length: 2155968}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2335, LowestAcked: 2304, DelayTime: 368µs, ECT0: 2334, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2163586, Data length: 1418, Offset + Data length: 2165004}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2358 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2358, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4658, LowestAcked: 4593, AckRanges: {{Largest: 4658, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 46.487µs, ECT0: 4524, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2335, LowestAcked: 2304, DelayTime: 368µs, ECT0: 2334, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2155968, Data length: 1418, Offset + Data length: 2157386}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2336, LowestAcked: 2304, DelayTime: 352µs, ECT0: 2335, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2165004, Data length: 1418, Offset + Data length: 2166422}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2359 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2359, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4660, LowestAcked: 4593, AckRanges: {{Largest: 4660, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 69.921µs, ECT0: 4526, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2336, LowestAcked: 2304, DelayTime: 352µs, ECT0: 2335, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2157386, Data length: 1418, Offset + Data length: 2158804}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2337, LowestAcked: 2304, DelayTime: 360µs, ECT0: 2336, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2166422, Data length: 1418, Offset + Data length: 2167840}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2360 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2360, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4662, LowestAcked: 4593, AckRanges: {{Largest: 4662, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 50.234µs, ECT0: 4528, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2337, LowestAcked: 2304, DelayTime: 360µs, ECT0: 2336, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2158804, Data length: 1418, Offset + Data length: 2160222}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2338, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2337, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2167840, Data length: 1418, Offset + Data length: 2169258}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2361 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2361, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4664, LowestAcked: 4593, AckRanges: {{Largest: 4664, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 51.266µs, ECT0: 4530, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2338, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2337, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2160222, Data length: 1418, Offset + Data length: 2161640}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2339, LowestAcked: 2304, DelayTime: 352µs, ECT0: 2338, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2169258, Data length: 1418, Offset + Data length: 2170676}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2362 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2362, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4666, LowestAcked: 4593, AckRanges: {{Largest: 4666, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 44.433µs, ECT0: 4532, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2339, LowestAcked: 2304, DelayTime: 352µs, ECT0: 2338, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2161640, Data length: 1418, Offset + Data length: 2163058}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2340, LowestAcked: 2304, DelayTime: 392µs, ECT0: 2339, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2170676, Data length: 1418, Offset + Data length: 2172094}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2363 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2363, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4668, LowestAcked: 4593, AckRanges: {{Largest: 4668, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 47.85µs, ECT0: 4534, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2340, LowestAcked: 2304, DelayTime: 392µs, ECT0: 2339, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2163058, Data length: 1418, Offset + Data length: 2164476}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2341, LowestAcked: 2304, DelayTime: 432µs, ECT0: 2340, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2172094, Data length: 1418, Offset + Data length: 2173512}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2364 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2364, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4670, LowestAcked: 4593, AckRanges: {{Largest: 4670, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 48.241µs, ECT0: 4536, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2341, LowestAcked: 2304, DelayTime: 432µs, ECT0: 2340, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2164476, Data length: 1418, Offset + Data length: 2165894}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2342, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2341, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2173512, Data length: 1418, Offset + Data length: 2174930}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2365 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2365, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4672, LowestAcked: 4593, AckRanges: {{Largest: 4672, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 44.833µs, ECT0: 4538, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2342, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2341, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2165894, Data length: 1418, Offset + Data length: 2167312}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2343, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2342, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2174930, Data length: 1418, Offset + Data length: 2176348}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2366 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2366, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4674, LowestAcked: 4593, AckRanges: {{Largest: 4674, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 53.62µs, ECT0: 4540, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2343, LowestAcked: 2304, DelayTime: 408µs, ECT0: 2342, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2167312, Data length: 1418, Offset + Data length: 2168730}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2344, LowestAcked: 2304, DelayTime: 320µs, ECT0: 2343, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2176348, Data length: 1418, Offset + Data length: 2177766}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2367 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2367, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4677, LowestAcked: 4593, AckRanges: {{Largest: 4677, Smallest: 4677}, {Largest: 4675, Smallest: 4630}, {Largest: 4628, Smallest: 4593}}, DelayTime: 51.336µs, ECT0: 4542, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2345, LowestAcked: 2304, DelayTime: 432µs, ECT0: 2344, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2345]
2025/04/30 13:26:37 client 	updated RTT: 53.356ms (σ: 662µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2168730, Data length: 1418, Offset + Data length: 2170148}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4633.
2025/04/30 13:26:37 client <- Reading packet 4679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2345, LowestAcked: 2304, DelayTime: 432µs, ECT0: 2344, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2177766, Data length: 1418, Offset + Data length: 2179184}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2368 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2368, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4679, LowestAcked: 4633, AckRanges: {{Largest: 4679, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 47.689µs, ECT0: 4544, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2346, LowestAcked: 2304, DelayTime: 304µs, ECT0: 2345, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2170148, Data length: 1418, Offset + Data length: 2171566}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2346, LowestAcked: 2304, DelayTime: 304µs, ECT0: 2345, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2179184, Data length: 1418, Offset + Data length: 2180602}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2369 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2369, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4681, LowestAcked: 4633, AckRanges: {{Largest: 4681, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 52.378µs, ECT0: 4546, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2347, LowestAcked: 2304, DelayTime: 320µs, ECT0: 2346, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2171566, Data length: 1418, Offset + Data length: 2172984}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2347, LowestAcked: 2304, DelayTime: 320µs, ECT0: 2346, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2180602, Data length: 1418, Offset + Data length: 2182020}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2370 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2370, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4683, LowestAcked: 4633, AckRanges: {{Largest: 4683, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 44.383µs, ECT0: 4548, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2348, LowestAcked: 2304, DelayTime: 312µs, ECT0: 2347, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2172984, Data length: 1418, Offset + Data length: 2174402}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2348, LowestAcked: 2304, DelayTime: 312µs, ECT0: 2347, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2182020, Data length: 1418, Offset + Data length: 2183438}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2371 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2371, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4685, LowestAcked: 4633, AckRanges: {{Largest: 4685, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 45.164µs, ECT0: 4550, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2349, LowestAcked: 2304, DelayTime: 312µs, ECT0: 2348, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2174402, Data length: 1418, Offset + Data length: 2175820}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2349, LowestAcked: 2304, DelayTime: 312µs, ECT0: 2348, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2183438, Data length: 1418, Offset + Data length: 2184856}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2372 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2372, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4687, LowestAcked: 4633, AckRanges: {{Largest: 4687, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 50.395µs, ECT0: 4552, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2350, LowestAcked: 2304, DelayTime: 304µs, ECT0: 2349, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2175820, Data length: 1418, Offset + Data length: 2177238}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2350, LowestAcked: 2304, DelayTime: 304µs, ECT0: 2349, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2184856, Data length: 1418, Offset + Data length: 2186274}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2373 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2373, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4689, LowestAcked: 4633, AckRanges: {{Largest: 4689, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 44.353µs, ECT0: 4554, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2351, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2350, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2177238, Data length: 1418, Offset + Data length: 2178656}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2351, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2350, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2186274, Data length: 1418, Offset + Data length: 2187692}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2374 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2374, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4691, LowestAcked: 4633, AckRanges: {{Largest: 4691, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 49.172µs, ECT0: 4556, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2352, LowestAcked: 2328, DelayTime: 376µs, ECT0: 2351, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2178656, Data length: 1418, Offset + Data length: 2180074}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2352, LowestAcked: 2328, DelayTime: 376µs, ECT0: 2351, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2187692, Data length: 1418, Offset + Data length: 2189110}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2375 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2375, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4693, LowestAcked: 4633, AckRanges: {{Largest: 4693, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 49.623µs, ECT0: 4558, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2353, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2352, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2180074, Data length: 1418, Offset + Data length: 2181492}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2353, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2352, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2189110, Data length: 1418, Offset + Data length: 2190528}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2376 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2376, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4695, LowestAcked: 4633, AckRanges: {{Largest: 4695, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 45.886µs, ECT0: 4560, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2354, LowestAcked: 2328, DelayTime: 336µs, ECT0: 2353, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2181492, Data length: 1418, Offset + Data length: 2182910}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2354, LowestAcked: 2328, DelayTime: 336µs, ECT0: 2353, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2190528, Data length: 1418, Offset + Data length: 2191946}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2377 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2377, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4697, LowestAcked: 4633, AckRanges: {{Largest: 4697, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 53µs, ECT0: 4562, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2355, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2354, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2182910, Data length: 1418, Offset + Data length: 2184328}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2355, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2354, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2191946, Data length: 1418, Offset + Data length: 2193364}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2378 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2378, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4699, LowestAcked: 4633, AckRanges: {{Largest: 4699, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 44.954µs, ECT0: 4564, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2356, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2355, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2184328, Data length: 1418, Offset + Data length: 2185746}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2356, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2355, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2193364, Data length: 1418, Offset + Data length: 2194782}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2379 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2379, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4701, LowestAcked: 4633, AckRanges: {{Largest: 4701, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 50.825µs, ECT0: 4566, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2357, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2356, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2185746, Data length: 1418, Offset + Data length: 2187164}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2357, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2356, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2194782, Data length: 1418, Offset + Data length: 2196200}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2380 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2380, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4703, LowestAcked: 4633, AckRanges: {{Largest: 4703, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 46.127µs, ECT0: 4568, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2358, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2357, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2187164, Data length: 1418, Offset + Data length: 2188582}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2358, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2357, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2196200, Data length: 1418, Offset + Data length: 2197618}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2381 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2381, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4705, LowestAcked: 4633, AckRanges: {{Largest: 4705, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 43.151µs, ECT0: 4570, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2359, LowestAcked: 2328, DelayTime: 280µs, ECT0: 2358, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2188582, Data length: 1418, Offset + Data length: 2190000}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2359, LowestAcked: 2328, DelayTime: 280µs, ECT0: 2358, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2197618, Data length: 1418, Offset + Data length: 2199036}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2382 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2382, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4707, LowestAcked: 4633, AckRanges: {{Largest: 4707, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 49.152µs, ECT0: 4572, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2360, LowestAcked: 2328, DelayTime: 360µs, ECT0: 2359, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2190000, Data length: 1418, Offset + Data length: 2191418}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2360, LowestAcked: 2328, DelayTime: 360µs, ECT0: 2359, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2199036, Data length: 1418, Offset + Data length: 2200454}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2383 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2383, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4709, LowestAcked: 4633, AckRanges: {{Largest: 4709, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 49.793µs, ECT0: 4574, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2361, LowestAcked: 2328, DelayTime: 296µs, ECT0: 2360, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2191418, Data length: 1418, Offset + Data length: 2192836}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2361, LowestAcked: 2328, DelayTime: 296µs, ECT0: 2360, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2200454, Data length: 1418, Offset + Data length: 2201872}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2384 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2384, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4711, LowestAcked: 4633, AckRanges: {{Largest: 4711, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 45.676µs, ECT0: 4576, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2362, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2361, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2192836, Data length: 1418, Offset + Data length: 2194254}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2362, LowestAcked: 2328, DelayTime: 344µs, ECT0: 2361, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2201872, Data length: 1418, Offset + Data length: 2203290}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2385 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2385, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4713, LowestAcked: 4633, AckRanges: {{Largest: 4713, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 48µs, ECT0: 4578, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2363, LowestAcked: 2328, DelayTime: 384µs, ECT0: 2362, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2194254, Data length: 1418, Offset + Data length: 2195672}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2363, LowestAcked: 2328, DelayTime: 384µs, ECT0: 2362, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2203290, Data length: 1418, Offset + Data length: 2204708}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2386 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2386, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4715, LowestAcked: 4633, AckRanges: {{Largest: 4715, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 46.917µs, ECT0: 4580, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2364, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2363, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2195672, Data length: 1418, Offset + Data length: 2197090}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2364, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2363, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2204708, Data length: 1418, Offset + Data length: 2206126}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2387 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2387, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4717, LowestAcked: 4633, AckRanges: {{Largest: 4717, Smallest: 4677}, {Largest: 4675, Smallest: 4633}}, DelayTime: 56.847µs, ECT0: 4582, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2365, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2364, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2365]
2025/04/30 13:26:37 client 	updated RTT: 53.309ms (σ: 588µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2197090, Data length: 1418, Offset + Data length: 2198508}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4673.
2025/04/30 13:26:37 client <- Reading packet 4719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2365, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2364, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2206126, Data length: 1418, Offset + Data length: 2207544}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2388 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2388, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4719, LowestAcked: 4673, AckRanges: {{Largest: 4719, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 45.575µs, ECT0: 4584, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2366, LowestAcked: 2328, DelayTime: 352µs, ECT0: 2365, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2198508, Data length: 1418, Offset + Data length: 2199926}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2366, LowestAcked: 2328, DelayTime: 352µs, ECT0: 2365, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2207544, Data length: 1418, Offset + Data length: 2208962}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2389 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2389, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4721, LowestAcked: 4673, AckRanges: {{Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 46.848µs, ECT0: 4586, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2367, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2366, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2199926, Data length: 1418, Offset + Data length: 2201344}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2390 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2390, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4723, LowestAcked: 4673, AckRanges: {{Largest: 4723, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 57.668µs, ECT0: 4587, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2367, LowestAcked: 2328, DelayTime: 312µs, ECT0: 2366, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2208962, Data length: 1418, Offset + Data length: 2210380}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2368, LowestAcked: 2328, DelayTime: 400µs, ECT0: 2367, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2201344, Data length: 1418, Offset + Data length: 2202762}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2391 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2391, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4725, LowestAcked: 4673, AckRanges: {{Largest: 4725, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 50.264µs, ECT0: 4589, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2368, LowestAcked: 2328, DelayTime: 400µs, ECT0: 2367, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2210380, Data length: 1418, Offset + Data length: 2211798}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2369, LowestAcked: 2328, DelayTime: 336µs, ECT0: 2368, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2202762, Data length: 1418, Offset + Data length: 2204180}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2392 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2392, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4727, LowestAcked: 4673, AckRanges: {{Largest: 4727, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 72.576µs, ECT0: 4591, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2369, LowestAcked: 2328, DelayTime: 336µs, ECT0: 2368, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2211798, Data length: 1418, Offset + Data length: 2213216}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2370, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2369, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2204180, Data length: 1418, Offset + Data length: 2205598}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2393 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2393, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4729, LowestAcked: 4673, AckRanges: {{Largest: 4729, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 51.226µs, ECT0: 4593, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2370, LowestAcked: 2328, DelayTime: 328µs, ECT0: 2369, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2213216, Data length: 1418, Offset + Data length: 2214634}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2394 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2394, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4730, LowestAcked: 4673, AckRanges: {{Largest: 4730, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 68.028µs, ECT0: 4594, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 7303816}
2025/04/30 13:26:37 client <- Reading packet 4731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2371, LowestAcked: 2328, DelayTime: 376µs, ECT0: 2370, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2205598, Data length: 1418, Offset + Data length: 2207016}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2371, LowestAcked: 2328, DelayTime: 376µs, ECT0: 2370, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2214634, Data length: 1418, Offset + Data length: 2216052}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2395 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2395, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4732, LowestAcked: 4673, AckRanges: {{Largest: 4732, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 69.47µs, ECT0: 4596, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2372, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2371, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2207016, Data length: 1418, Offset + Data length: 2208434}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2372, LowestAcked: 2328, DelayTime: 320µs, ECT0: 2371, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2216052, Data length: 1418, Offset + Data length: 2217470}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2396 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2396, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4734, LowestAcked: 4673, AckRanges: {{Largest: 4734, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 55.735µs, ECT0: 4598, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2373, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2372, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2208434, Data length: 1418, Offset + Data length: 2209852}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2373, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2372, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2217470, Data length: 1418, Offset + Data length: 2218888}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2397 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2397, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4736, LowestAcked: 4673, AckRanges: {{Largest: 4736, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 51.006µs, ECT0: 4600, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2374, LowestAcked: 2351, DelayTime: 368µs, ECT0: 2373, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2209852, Data length: 1418, Offset + Data length: 2211270}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2374, LowestAcked: 2351, DelayTime: 368µs, ECT0: 2373, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2218888, Data length: 1418, Offset + Data length: 2220306}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2398 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2398, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4738, LowestAcked: 4673, AckRanges: {{Largest: 4738, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 52.167µs, ECT0: 4602, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2375, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2374, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2211270, Data length: 1418, Offset + Data length: 2212688}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2375, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2374, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2220306, Data length: 1418, Offset + Data length: 2221724}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2399 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2399, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4740, LowestAcked: 4673, AckRanges: {{Largest: 4740, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 49.252µs, ECT0: 4604, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2376, LowestAcked: 2351, DelayTime: 392µs, ECT0: 2375, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2212688, Data length: 1418, Offset + Data length: 2214106}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2376, LowestAcked: 2351, DelayTime: 392µs, ECT0: 2375, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2221724, Data length: 1418, Offset + Data length: 2223142}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2400 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2400, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4742, LowestAcked: 4673, AckRanges: {{Largest: 4742, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 43.552µs, ECT0: 4606, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2377, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2376, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2214106, Data length: 1418, Offset + Data length: 2215524}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2377, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2376, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2223142, Data length: 1418, Offset + Data length: 2224560}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2401 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2401, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4744, LowestAcked: 4673, AckRanges: {{Largest: 4744, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 49.923µs, ECT0: 4608, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2378, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2377, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2215524, Data length: 1418, Offset + Data length: 2216942}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2378, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2377, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2224560, Data length: 1418, Offset + Data length: 2225978}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2402 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2402, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4746, LowestAcked: 4673, AckRanges: {{Largest: 4746, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 48.601µs, ECT0: 4610, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2379, LowestAcked: 2351, DelayTime: 352µs, ECT0: 2378, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2216942, Data length: 1418, Offset + Data length: 2218360}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2379, LowestAcked: 2351, DelayTime: 352µs, ECT0: 2378, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2225978, Data length: 1418, Offset + Data length: 2227396}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2403 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2403, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4748, LowestAcked: 4673, AckRanges: {{Largest: 4748, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 47.91µs, ECT0: 4612, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2380, LowestAcked: 2351, DelayTime: 384µs, ECT0: 2379, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2218360, Data length: 1418, Offset + Data length: 2219778}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2380, LowestAcked: 2351, DelayTime: 384µs, ECT0: 2379, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2227396, Data length: 1418, Offset + Data length: 2228814}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2404 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2404, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4750, LowestAcked: 4673, AckRanges: {{Largest: 4750, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 44.995µs, ECT0: 4614, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2381, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2380, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2219778, Data length: 1418, Offset + Data length: 2221196}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2381, LowestAcked: 2351, DelayTime: 328µs, ECT0: 2380, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2228814, Data length: 1418, Offset + Data length: 2230232}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2405 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2405, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4752, LowestAcked: 4673, AckRanges: {{Largest: 4752, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 47.318µs, ECT0: 4616, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2382, LowestAcked: 2351, DelayTime: 352µs, ECT0: 2381, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2221196, Data length: 1418, Offset + Data length: 2222614}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2382, LowestAcked: 2351, DelayTime: 352µs, ECT0: 2381, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2230232, Data length: 1418, Offset + Data length: 2231650}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2406 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2406, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4754, LowestAcked: 4673, AckRanges: {{Largest: 4754, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 47.699µs, ECT0: 4618, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2383, LowestAcked: 2351, DelayTime: 376µs, ECT0: 2382, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2222614, Data length: 1418, Offset + Data length: 2224032}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2383, LowestAcked: 2351, DelayTime: 376µs, ECT0: 2382, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2231650, Data length: 1418, Offset + Data length: 2233068}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2407 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2407, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4756, LowestAcked: 4673, AckRanges: {{Largest: 4756, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 59.502µs, ECT0: 4620, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2384, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2383, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2224032, Data length: 1418, Offset + Data length: 2225450}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2384, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2383, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2233068, Data length: 1418, Offset + Data length: 2234486}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2408 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2408, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4758, LowestAcked: 4673, AckRanges: {{Largest: 4758, Smallest: 4723}, {Largest: 4721, Smallest: 4677}, {Largest: 4675, Smallest: 4673}}, DelayTime: 56.205µs, ECT0: 4622, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2385, LowestAcked: 2351, DelayTime: 392µs, ECT0: 2384, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2385]
2025/04/30 13:26:37 client 	updated RTT: 53.26ms (σ: 538µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2225450, Data length: 1418, Offset + Data length: 2226868}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4714.
2025/04/30 13:26:37 client <- Reading packet 4760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2385, LowestAcked: 2351, DelayTime: 392µs, ECT0: 2384, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2234486, Data length: 1418, Offset + Data length: 2235904}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2409 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2409, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4760, LowestAcked: 4714, AckRanges: {{Largest: 4760, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 50.565µs, ECT0: 4624, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2386, LowestAcked: 2351, DelayTime: 304µs, ECT0: 2385, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2226868, Data length: 1418, Offset + Data length: 2228286}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2386, LowestAcked: 2351, DelayTime: 304µs, ECT0: 2385, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2235904, Data length: 1418, Offset + Data length: 2237322}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2410 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2410, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4762, LowestAcked: 4714, AckRanges: {{Largest: 4762, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 44.894µs, ECT0: 4626, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2387, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2386, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2228286, Data length: 1418, Offset + Data length: 2229704}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2387, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2386, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2237322, Data length: 1418, Offset + Data length: 2238740}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2411 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2411, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4764, LowestAcked: 4714, AckRanges: {{Largest: 4764, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 50.855µs, ECT0: 4628, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2388, LowestAcked: 2351, DelayTime: 336µs, ECT0: 2387, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2229704, Data length: 1418, Offset + Data length: 2231122}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2388, LowestAcked: 2351, DelayTime: 336µs, ECT0: 2387, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2238740, Data length: 1418, Offset + Data length: 2240158}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2412 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2412, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4766, LowestAcked: 4714, AckRanges: {{Largest: 4766, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 50.385µs, ECT0: 4630, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2389, LowestAcked: 2351, DelayTime: 344µs, ECT0: 2388, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2231122, Data length: 1418, Offset + Data length: 2232540}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2389, LowestAcked: 2351, DelayTime: 344µs, ECT0: 2388, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2240158, Data length: 1418, Offset + Data length: 2241576}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2413 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2413, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4768, LowestAcked: 4714, AckRanges: {{Largest: 4768, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 47.329µs, ECT0: 4632, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2390, LowestAcked: 2351, DelayTime: 360µs, ECT0: 2389, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2232540, Data length: 1418, Offset + Data length: 2233958}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2414 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2414, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4770, LowestAcked: 4714, AckRanges: {{Largest: 4770, Smallest: 4770}, {Largest: 4768, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 68.749µs, ECT0: 4633, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2391, LowestAcked: 2351, DelayTime: 432µs, ECT0: 2390, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2241576, Data length: 1418, Offset + Data length: 2242994}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2391, LowestAcked: 2351, DelayTime: 432µs, ECT0: 2390, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2233958, Data length: 1418, Offset + Data length: 2235376}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2415 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2415, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4772, LowestAcked: 4714, AckRanges: {{Largest: 4772, Smallest: 4770}, {Largest: 4768, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 44.664µs, ECT0: 4635, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2392, LowestAcked: 2351, DelayTime: 400µs, ECT0: 2391, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2242994, Data length: 1418, Offset + Data length: 2244412}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2392, LowestAcked: 2351, DelayTime: 400µs, ECT0: 2391, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2235376, Data length: 1418, Offset + Data length: 2236794}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2416 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2416, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4774, LowestAcked: 4714, AckRanges: {{Largest: 4774, Smallest: 4770}, {Largest: 4768, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 47.649µs, ECT0: 4637, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2393, LowestAcked: 2351, DelayTime: 432µs, ECT0: 2392, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2244412, Data length: 1418, Offset + Data length: 2245830}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2393, LowestAcked: 2351, DelayTime: 432µs, ECT0: 2392, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2236794, Data length: 1418, Offset + Data length: 2238212}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2417 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2417, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4776, LowestAcked: 4714, AckRanges: {{Largest: 4776, Smallest: 4770}, {Largest: 4768, Smallest: 4723}, {Largest: 4721, Smallest: 4714}}, DelayTime: 75.281µs, ECT0: 4639, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2394, LowestAcked: 2351, DelayTime: 344µs, ECT0: 2393, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2394]
2025/04/30 13:26:37 client 	updated RTT: 53.368ms (σ: 619µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2245830, Data length: 1418, Offset + Data length: 2247248}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4731.
2025/04/30 13:26:37 client <- Reading packet 4778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2395, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2394, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2238212, Data length: 1418, Offset + Data length: 2239630}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2418 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2418, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4778, LowestAcked: 4731, AckRanges: {{Largest: 4778, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 47.429µs, ECT0: 4641, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2395, LowestAcked: 2351, DelayTime: 312µs, ECT0: 2394, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2247248, Data length: 1418, Offset + Data length: 2248666}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2419 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2419, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4779, LowestAcked: 4731, AckRanges: {{Largest: 4779, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 63.128µs, ECT0: 4642, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2772954}
2025/04/30 13:26:37 client <- Reading packet 4780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2396, LowestAcked: 2373, DelayTime: 384µs, ECT0: 2395, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2239630, Data length: 1418, Offset + Data length: 2241048}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2396, LowestAcked: 2373, DelayTime: 384µs, ECT0: 2395, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2248666, Data length: 1418, Offset + Data length: 2250084}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2420 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2420, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4781, LowestAcked: 4731, AckRanges: {{Largest: 4781, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 46.397µs, ECT0: 4644, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2397, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2396, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2241048, Data length: 1418, Offset + Data length: 2242466}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2421 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2421, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4782, LowestAcked: 4731, AckRanges: {{Largest: 4782, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 69.414µs, ECT0: 4645, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2766754}
2025/04/30 13:26:37 client <- Reading packet 4783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2397, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2396, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2250084, Data length: 1418, Offset + Data length: 2251502}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2398, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2397, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2242466, Data length: 1418, Offset + Data length: 2243884}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2422 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2422, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4784, LowestAcked: 4731, AckRanges: {{Largest: 4784, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 50.014µs, ECT0: 4647, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2398, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2397, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2251502, Data length: 1418, Offset + Data length: 2252920}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2399, LowestAcked: 2373, DelayTime: 376µs, ECT0: 2398, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2243884, Data length: 1418, Offset + Data length: 2245302}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2423 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2423, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4786, LowestAcked: 4731, AckRanges: {{Largest: 4786, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 55.905µs, ECT0: 4649, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2399, LowestAcked: 2373, DelayTime: 376µs, ECT0: 2398, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2252920, Data length: 1418, Offset + Data length: 2254338}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2400, LowestAcked: 2373, DelayTime: 336µs, ECT0: 2399, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2245302, Data length: 1418, Offset + Data length: 2246720}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2424 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2424, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4788, LowestAcked: 4731, AckRanges: {{Largest: 4788, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 46.687µs, ECT0: 4651, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2400, LowestAcked: 2373, DelayTime: 336µs, ECT0: 2399, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2254338, Data length: 1418, Offset + Data length: 2255756}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2401, LowestAcked: 2373, DelayTime: 352µs, ECT0: 2400, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2246720, Data length: 1418, Offset + Data length: 2248138}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2425 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2425, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4790, LowestAcked: 4731, AckRanges: {{Largest: 4790, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 48.561µs, ECT0: 4653, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2401, LowestAcked: 2373, DelayTime: 352µs, ECT0: 2400, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2255756, Data length: 1418, Offset + Data length: 2257174}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2402, LowestAcked: 2373, DelayTime: 376µs, ECT0: 2401, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2248138, Data length: 1418, Offset + Data length: 2249556}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2426 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2426, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4792, LowestAcked: 4731, AckRanges: {{Largest: 4792, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 65.512µs, ECT0: 4655, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2402, LowestAcked: 2373, DelayTime: 376µs, ECT0: 2401, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2257174, Data length: 1418, Offset + Data length: 2258592}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2403, LowestAcked: 2373, DelayTime: 312µs, ECT0: 2402, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2249556, Data length: 1418, Offset + Data length: 2250974}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2427 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2427, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4794, LowestAcked: 4731, AckRanges: {{Largest: 4794, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 45.435µs, ECT0: 4657, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2403, LowestAcked: 2373, DelayTime: 312µs, ECT0: 2402, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2258592, Data length: 1418, Offset + Data length: 2260010}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2404, LowestAcked: 2373, DelayTime: 368µs, ECT0: 2403, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2250974, Data length: 1418, Offset + Data length: 2252392}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2428 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2428, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4796, LowestAcked: 4731, AckRanges: {{Largest: 4796, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 45.164µs, ECT0: 4659, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2404, LowestAcked: 2373, DelayTime: 368µs, ECT0: 2403, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2260010, Data length: 1418, Offset + Data length: 2261428}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2405, LowestAcked: 2373, DelayTime: 352µs, ECT0: 2404, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2252392, Data length: 1418, Offset + Data length: 2253810}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2429 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2429, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4798, LowestAcked: 4731, AckRanges: {{Largest: 4798, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 44.864µs, ECT0: 4661, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2405, LowestAcked: 2373, DelayTime: 352µs, ECT0: 2404, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2261428, Data length: 1418, Offset + Data length: 2262846}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2406, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2405, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2253810, Data length: 1418, Offset + Data length: 2255228}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2430 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2430, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4800, LowestAcked: 4731, AckRanges: {{Largest: 4800, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 53.841µs, ECT0: 4663, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2406, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2405, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2262846, Data length: 1418, Offset + Data length: 2264264}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2407, LowestAcked: 2373, DelayTime: 464µs, ECT0: 2406, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2255228, Data length: 1418, Offset + Data length: 2256646}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2431 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2431, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4802, LowestAcked: 4731, AckRanges: {{Largest: 4802, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 47.92µs, ECT0: 4665, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2407, LowestAcked: 2373, DelayTime: 464µs, ECT0: 2406, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2264264, Data length: 1418, Offset + Data length: 2265682}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2408, LowestAcked: 2373, DelayTime: 424µs, ECT0: 2407, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2256646, Data length: 1418, Offset + Data length: 2258064}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2432 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2432, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4804, LowestAcked: 4731, AckRanges: {{Largest: 4804, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 53.952µs, ECT0: 4667, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2408, LowestAcked: 2373, DelayTime: 424µs, ECT0: 2407, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2265682, Data length: 1418, Offset + Data length: 2267100}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2409, LowestAcked: 2373, DelayTime: 432µs, ECT0: 2408, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2258064, Data length: 1418, Offset + Data length: 2259482}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2433 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2433, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4806, LowestAcked: 4731, AckRanges: {{Largest: 4806, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 51.897µs, ECT0: 4669, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2409, LowestAcked: 2373, DelayTime: 432µs, ECT0: 2408, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2267100, Data length: 1418, Offset + Data length: 2268518}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2410, LowestAcked: 2373, DelayTime: 440µs, ECT0: 2409, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2259482, Data length: 1418, Offset + Data length: 2260900}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2434 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2434, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4808, LowestAcked: 4731, AckRanges: {{Largest: 4808, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 53.71µs, ECT0: 4671, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2410, LowestAcked: 2373, DelayTime: 440µs, ECT0: 2409, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2268518, Data length: 1418, Offset + Data length: 2269936}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2411, LowestAcked: 2373, DelayTime: 416µs, ECT0: 2410, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2260900, Data length: 1418, Offset + Data length: 2262318}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2435 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2435, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4810, LowestAcked: 4731, AckRanges: {{Largest: 4810, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 52.539µs, ECT0: 4673, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2411, LowestAcked: 2373, DelayTime: 416µs, ECT0: 2410, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2269936, Data length: 1418, Offset + Data length: 2271354}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2412, LowestAcked: 2373, DelayTime: 328µs, ECT0: 2411, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2262318, Data length: 1418, Offset + Data length: 2263736}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2436 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2436, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4812, LowestAcked: 4731, AckRanges: {{Largest: 4812, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 50.634µs, ECT0: 4675, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2412, LowestAcked: 2373, DelayTime: 328µs, ECT0: 2411, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2271354, Data length: 1418, Offset + Data length: 2272772}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2413, LowestAcked: 2373, DelayTime: 360µs, ECT0: 2412, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2263736, Data length: 1418, Offset + Data length: 2265154}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2437 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2437, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4814, LowestAcked: 4731, AckRanges: {{Largest: 4814, Smallest: 4770}, {Largest: 4768, Smallest: 4731}}, DelayTime: 53.58µs, ECT0: 4677, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2413, LowestAcked: 2373, DelayTime: 360µs, ECT0: 2412, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2272772, Data length: 1418, Offset + Data length: 2274190}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2414, LowestAcked: 2373, DelayTime: 320µs, ECT0: 2413, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2414]
2025/04/30 13:26:37 client 	updated RTT: 53.465ms (σ: 659µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2265154, Data length: 1418, Offset + Data length: 2266572}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4771.
2025/04/30 13:26:37 client -> Sending packet 2438 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2438, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4817, LowestAcked: 4771, AckRanges: {{Largest: 4817, Smallest: 4817}, {Largest: 4815, Smallest: 4771}}, DelayTime: 71.093µs, ECT0: 4679, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2415, LowestAcked: 2373, DelayTime: 360µs, ECT0: 2414, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2274190, Data length: 1418, Offset + Data length: 2275608}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2415, LowestAcked: 2373, DelayTime: 360µs, ECT0: 2414, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2266572, Data length: 1418, Offset + Data length: 2267990}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2439 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2439, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4819, LowestAcked: 4771, AckRanges: {{Largest: 4819, Smallest: 4817}, {Largest: 4815, Smallest: 4771}}, DelayTime: 48.932µs, ECT0: 4681, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2416, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2415, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2275608, Data length: 1418, Offset + Data length: 2277026}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2416, LowestAcked: 2373, DelayTime: 344µs, ECT0: 2415, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2267990, Data length: 1418, Offset + Data length: 2269408}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2440 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2440, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4821, LowestAcked: 4771, AckRanges: {{Largest: 4821, Smallest: 4817}, {Largest: 4815, Smallest: 4771}}, DelayTime: 51.026µs, ECT0: 4683, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2417, LowestAcked: 2373, DelayTime: 312µs, ECT0: 2416, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2277026, Data length: 1418, Offset + Data length: 2278444}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2417, LowestAcked: 2373, DelayTime: 312µs, ECT0: 2416, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2269408, Data length: 1418, Offset + Data length: 2270826}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2441 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2441, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4823, LowestAcked: 4771, AckRanges: {{Largest: 4823, Smallest: 4817}, {Largest: 4815, Smallest: 4771}}, DelayTime: 48.21µs, ECT0: 4685, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2418, LowestAcked: 2373, DelayTime: 304µs, ECT0: 2417, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2278444, Data length: 1418, Offset + Data length: 2279862}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2418, LowestAcked: 2373, DelayTime: 304µs, ECT0: 2417, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2270826, Data length: 1418, Offset + Data length: 2272244}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2442 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2442, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4825, LowestAcked: 4771, AckRanges: {{Largest: 4825, Smallest: 4817}, {Largest: 4815, Smallest: 4771}}, DelayTime: 47.309µs, ECT0: 4687, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2419, LowestAcked: 2396, DelayTime: 416µs, ECT0: 2418, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2419]
2025/04/30 13:26:37 client 	updated RTT: 53.541ms (σ: 647µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2279862, Data length: 1418, Offset + Data length: 2281280}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4780.
2025/04/30 13:26:37 client <- Reading packet 4827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2420, LowestAcked: 2396, DelayTime: 408µs, ECT0: 2419, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2272244, Data length: 1418, Offset + Data length: 2273662}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2443 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2443, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4827, LowestAcked: 4780, AckRanges: {{Largest: 4827, Smallest: 4817}, {Largest: 4815, Smallest: 4780}}, DelayTime: 47.961µs, ECT0: 4689, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2420, LowestAcked: 2396, DelayTime: 408µs, ECT0: 2419, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2281280, Data length: 1418, Offset + Data length: 2282698}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2421, LowestAcked: 2396, DelayTime: 312µs, ECT0: 2420, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2421]
2025/04/30 13:26:37 client 	updated RTT: 53.616ms (σ: 636µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2273662, Data length: 1418, Offset + Data length: 2275080}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4783.
2025/04/30 13:26:37 client -> Sending packet 2444 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2444, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4829, LowestAcked: 4783, AckRanges: {{Largest: 4829, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 68.859µs, ECT0: 4691, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2422, LowestAcked: 2396, DelayTime: 360µs, ECT0: 2421, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2282698, Data length: 1418, Offset + Data length: 2284116}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2422, LowestAcked: 2396, DelayTime: 360µs, ECT0: 2421, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2275080, Data length: 1418, Offset + Data length: 2276498}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2445 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2445, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4831, LowestAcked: 4783, AckRanges: {{Largest: 4831, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 71.915µs, ECT0: 4693, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2423, LowestAcked: 2396, DelayTime: 312µs, ECT0: 2422, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2284116, Data length: 1418, Offset + Data length: 2285534}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2423, LowestAcked: 2396, DelayTime: 312µs, ECT0: 2422, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2276498, Data length: 1418, Offset + Data length: 2277916}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2446 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2446, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4833, LowestAcked: 4783, AckRanges: {{Largest: 4833, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 48.241µs, ECT0: 4695, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2424, LowestAcked: 2396, DelayTime: 336µs, ECT0: 2423, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2285534, Data length: 1418, Offset + Data length: 2286952}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2424, LowestAcked: 2396, DelayTime: 336µs, ECT0: 2423, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2277916, Data length: 1418, Offset + Data length: 2279334}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2447 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2447, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4835, LowestAcked: 4783, AckRanges: {{Largest: 4835, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 55.625µs, ECT0: 4697, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2425, LowestAcked: 2396, DelayTime: 400µs, ECT0: 2424, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2286952, Data length: 1418, Offset + Data length: 2288370}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2425, LowestAcked: 2396, DelayTime: 400µs, ECT0: 2424, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2279334, Data length: 1418, Offset + Data length: 2280752}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2448 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2448, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4837, LowestAcked: 4783, AckRanges: {{Largest: 4837, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 52.489µs, ECT0: 4699, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2426, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2425, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2288370, Data length: 1418, Offset + Data length: 2289788}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2426, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2425, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2280752, Data length: 1418, Offset + Data length: 2282170}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2449 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2449, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4839, LowestAcked: 4783, AckRanges: {{Largest: 4839, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 46.878µs, ECT0: 4701, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2427, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2426, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2289788, Data length: 1418, Offset + Data length: 2291206}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2427, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2426, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2282170, Data length: 1418, Offset + Data length: 2283588}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2450 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2450, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4841, LowestAcked: 4783, AckRanges: {{Largest: 4841, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 48.02µs, ECT0: 4703, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2428, LowestAcked: 2396, DelayTime: 304µs, ECT0: 2427, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2291206, Data length: 1418, Offset + Data length: 2292624}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2428, LowestAcked: 2396, DelayTime: 304µs, ECT0: 2427, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2283588, Data length: 1418, Offset + Data length: 2285006}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2451 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2451, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4843, LowestAcked: 4783, AckRanges: {{Largest: 4843, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 47.228µs, ECT0: 4705, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2429, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2428, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2292624, Data length: 1418, Offset + Data length: 2294042}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2429, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2428, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2285006, Data length: 1418, Offset + Data length: 2286424}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2452 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2452, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4845, LowestAcked: 4783, AckRanges: {{Largest: 4845, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 59.912µs, ECT0: 4707, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2430, LowestAcked: 2396, DelayTime: 360µs, ECT0: 2429, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2294042, Data length: 1418, Offset + Data length: 2295460}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2430, LowestAcked: 2396, DelayTime: 360µs, ECT0: 2429, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2286424, Data length: 1418, Offset + Data length: 2287842}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2453 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2453, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4847, LowestAcked: 4783, AckRanges: {{Largest: 4847, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 50.675µs, ECT0: 4709, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2431, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2430, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2295460, Data length: 1418, Offset + Data length: 2296878}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2431, LowestAcked: 2396, DelayTime: 328µs, ECT0: 2430, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2287842, Data length: 1418, Offset + Data length: 2289260}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2454 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2454, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4849, LowestAcked: 4783, AckRanges: {{Largest: 4849, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 50.635µs, ECT0: 4711, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2432, LowestAcked: 2396, DelayTime: 288µs, ECT0: 2431, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2296878, Data length: 1418, Offset + Data length: 2298296}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2432, LowestAcked: 2396, DelayTime: 288µs, ECT0: 2431, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2289260, Data length: 1418, Offset + Data length: 2290678}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2455 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2455, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4851, LowestAcked: 4783, AckRanges: {{Largest: 4851, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 47.789µs, ECT0: 4713, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2433, LowestAcked: 2396, DelayTime: 368µs, ECT0: 2432, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2298296, Data length: 1418, Offset + Data length: 2299714}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2433, LowestAcked: 2396, DelayTime: 368µs, ECT0: 2432, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2290678, Data length: 1418, Offset + Data length: 2292096}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2456 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2456, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4853, LowestAcked: 4783, AckRanges: {{Largest: 4853, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 48.601µs, ECT0: 4715, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2434, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2433, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2299714, Data length: 1418, Offset + Data length: 2301132}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2434, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2433, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2292096, Data length: 1418, Offset + Data length: 2293514}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2457 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2457, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4855, LowestAcked: 4783, AckRanges: {{Largest: 4855, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 51.907µs, ECT0: 4717, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2435, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2434, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2301132, Data length: 1418, Offset + Data length: 2302550}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2435, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2434, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2293514, Data length: 1418, Offset + Data length: 2294932}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2458 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2458, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4857, LowestAcked: 4783, AckRanges: {{Largest: 4857, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 54.032µs, ECT0: 4719, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2436, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2435, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2302550, Data length: 1418, Offset + Data length: 2303968}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2436, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2435, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2294932, Data length: 1418, Offset + Data length: 2296350}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2459 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2459, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4859, LowestAcked: 4783, AckRanges: {{Largest: 4859, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 46.738µs, ECT0: 4721, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2437, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2436, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2303968, Data length: 1418, Offset + Data length: 2305386}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2437, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2436, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2296350, Data length: 1418, Offset + Data length: 2297768}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2460 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2460, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4861, LowestAcked: 4783, AckRanges: {{Largest: 4861, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 53.059µs, ECT0: 4723, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2438, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2437, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2305386, Data length: 1418, Offset + Data length: 2306804}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2438, LowestAcked: 2396, DelayTime: 344µs, ECT0: 2437, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2297768, Data length: 1418, Offset + Data length: 2299186}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2461 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2461, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4863, LowestAcked: 4783, AckRanges: {{Largest: 4863, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 47.93µs, ECT0: 4725, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2439, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2438, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2306804, Data length: 1418, Offset + Data length: 2308222}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2462 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2462, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4865, LowestAcked: 4783, AckRanges: {{Largest: 4865, Smallest: 4865}, {Largest: 4863, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 47.248µs, ECT0: 4726, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2439, LowestAcked: 2396, DelayTime: 320µs, ECT0: 2438, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2299186, Data length: 1418, Offset + Data length: 2300604}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2440, LowestAcked: 2396, DelayTime: 304µs, ECT0: 2439, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2308222, Data length: 1418, Offset + Data length: 2309640}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2463 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2463, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4867, LowestAcked: 4783, AckRanges: {{Largest: 4867, Smallest: 4865}, {Largest: 4863, Smallest: 4817}, {Largest: 4815, Smallest: 4783}}, DelayTime: 50.374µs, ECT0: 4728, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2440, LowestAcked: 2396, DelayTime: 304µs, ECT0: 2439, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2300604, Data length: 1418, Offset + Data length: 2302022}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2441, LowestAcked: 2396, DelayTime: 376µs, ECT0: 2440, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2441]
2025/04/30 13:26:37 client 	updated RTT: 53.527ms (σ: 653µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2309640, Data length: 1418, Offset + Data length: 2311058}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4824.
2025/04/30 13:26:37 client -> Sending packet 2464 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2464, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4869, LowestAcked: 4824, AckRanges: {{Largest: 4869, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 66.324µs, ECT0: 4730, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2441, LowestAcked: 2396, DelayTime: 376µs, ECT0: 2440, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2302022, Data length: 1418, Offset + Data length: 2303440}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2442, LowestAcked: 2419, DelayTime: 328µs, ECT0: 2441, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2311058, Data length: 1418, Offset + Data length: 2312476}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2465 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2465, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4871, LowestAcked: 4824, AckRanges: {{Largest: 4871, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 53.2µs, ECT0: 4732, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2442, LowestAcked: 2419, DelayTime: 328µs, ECT0: 2441, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2303440, Data length: 1418, Offset + Data length: 2304858}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2466 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2466, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4872, LowestAcked: 4824, AckRanges: {{Largest: 4872, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 60.153µs, ECT0: 4733, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 7500918}
2025/04/30 13:26:37 client <- Reading packet 4873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2443, LowestAcked: 2419, DelayTime: 352µs, ECT0: 2442, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2312476, Data length: 1418, Offset + Data length: 2313894}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2443, LowestAcked: 2419, DelayTime: 352µs, ECT0: 2442, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2304858, Data length: 1418, Offset + Data length: 2306276}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2467 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2467, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4874, LowestAcked: 4824, AckRanges: {{Largest: 4874, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 52.469µs, ECT0: 4735, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2444, LowestAcked: 2419, DelayTime: 280µs, ECT0: 2443, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2313894, Data length: 1418, Offset + Data length: 2315312}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2444, LowestAcked: 2419, DelayTime: 280µs, ECT0: 2443, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2306276, Data length: 1418, Offset + Data length: 2307694}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2468 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2468, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4876, LowestAcked: 4824, AckRanges: {{Largest: 4876, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 45.134µs, ECT0: 4737, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2445, LowestAcked: 2419, DelayTime: 280µs, ECT0: 2444, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2315312, Data length: 1418, Offset + Data length: 2316730}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2445, LowestAcked: 2419, DelayTime: 280µs, ECT0: 2444, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2307694, Data length: 1418, Offset + Data length: 2309112}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2469 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2469, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4878, LowestAcked: 4824, AckRanges: {{Largest: 4878, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 48.561µs, ECT0: 4739, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2446, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2445, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2316730, Data length: 1418, Offset + Data length: 2318148}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2446, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2445, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2309112, Data length: 1418, Offset + Data length: 2310530}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2470 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2470, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4880, LowestAcked: 4824, AckRanges: {{Largest: 4880, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 70.202µs, ECT0: 4741, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2447, LowestAcked: 2419, DelayTime: 336µs, ECT0: 2446, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2318148, Data length: 1418, Offset + Data length: 2319566}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2447, LowestAcked: 2419, DelayTime: 336µs, ECT0: 2446, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2310530, Data length: 1418, Offset + Data length: 2311948}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2471 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2471, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4882, LowestAcked: 4824, AckRanges: {{Largest: 4882, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 53.44µs, ECT0: 4743, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2448, LowestAcked: 2419, DelayTime: 304µs, ECT0: 2447, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2319566, Data length: 1418, Offset + Data length: 2320984}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2448, LowestAcked: 2419, DelayTime: 304µs, ECT0: 2447, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2311948, Data length: 1418, Offset + Data length: 2313366}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2472 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2472, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4884, LowestAcked: 4824, AckRanges: {{Largest: 4884, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 52.969µs, ECT0: 4745, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2449, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2448, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2320984, Data length: 1418, Offset + Data length: 2322402}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2449, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2448, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2313366, Data length: 1418, Offset + Data length: 2314784}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2473 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2473, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4886, LowestAcked: 4824, AckRanges: {{Largest: 4886, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 43.511µs, ECT0: 4747, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2450, LowestAcked: 2419, DelayTime: 320µs, ECT0: 2449, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2322402, Data length: 1418, Offset + Data length: 2323820}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2450, LowestAcked: 2419, DelayTime: 320µs, ECT0: 2449, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2314784, Data length: 1418, Offset + Data length: 2316202}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2474 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2474, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4888, LowestAcked: 4824, AckRanges: {{Largest: 4888, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 52.578µs, ECT0: 4749, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2451, LowestAcked: 2419, DelayTime: 328µs, ECT0: 2450, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2323820, Data length: 1418, Offset + Data length: 2325238}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2451, LowestAcked: 2419, DelayTime: 328µs, ECT0: 2450, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2316202, Data length: 1418, Offset + Data length: 2317620}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2475 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2475, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4890, LowestAcked: 4824, AckRanges: {{Largest: 4890, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 59.962µs, ECT0: 4751, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2452, LowestAcked: 2419, DelayTime: 352µs, ECT0: 2451, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2325238, Data length: 1418, Offset + Data length: 2326656}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2452, LowestAcked: 2419, DelayTime: 352µs, ECT0: 2451, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2317620, Data length: 1418, Offset + Data length: 2319038}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2476 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2476, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4892, LowestAcked: 4824, AckRanges: {{Largest: 4892, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 47.169µs, ECT0: 4753, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2453, LowestAcked: 2419, DelayTime: 320µs, ECT0: 2452, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2326656, Data length: 1418, Offset + Data length: 2328074}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2453, LowestAcked: 2419, DelayTime: 320µs, ECT0: 2452, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2319038, Data length: 1418, Offset + Data length: 2320456}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2477 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2477, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4894, LowestAcked: 4824, AckRanges: {{Largest: 4894, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 48.401µs, ECT0: 4755, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2454, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2453, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2328074, Data length: 1418, Offset + Data length: 2329492}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2454, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2453, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2320456, Data length: 1418, Offset + Data length: 2321874}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2478 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2478, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4896, LowestAcked: 4824, AckRanges: {{Largest: 4896, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 48.06µs, ECT0: 4757, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2455, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2454, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2329492, Data length: 1418, Offset + Data length: 2330910}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2455, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2454, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2321874, Data length: 1418, Offset + Data length: 2323292}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2479 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2479, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4898, LowestAcked: 4824, AckRanges: {{Largest: 4898, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 48.08µs, ECT0: 4759, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2456, LowestAcked: 2419, DelayTime: 304µs, ECT0: 2455, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2330910, Data length: 1418, Offset + Data length: 2332328}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2456, LowestAcked: 2419, DelayTime: 304µs, ECT0: 2455, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2323292, Data length: 1418, Offset + Data length: 2324710}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2480 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2480, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4900, LowestAcked: 4824, AckRanges: {{Largest: 4900, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 51.497µs, ECT0: 4761, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2457, LowestAcked: 2419, DelayTime: 416µs, ECT0: 2456, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2332328, Data length: 1418, Offset + Data length: 2333746}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2457, LowestAcked: 2419, DelayTime: 416µs, ECT0: 2456, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2324710, Data length: 1418, Offset + Data length: 2326128}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2481 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2481, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4902, LowestAcked: 4824, AckRanges: {{Largest: 4902, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 44.574µs, ECT0: 4763, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2458, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2457, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2333746, Data length: 1418, Offset + Data length: 2335164}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2458, LowestAcked: 2419, DelayTime: 360µs, ECT0: 2457, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2326128, Data length: 1418, Offset + Data length: 2327546}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2482 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2482, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4904, LowestAcked: 4824, AckRanges: {{Largest: 4904, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 51.707µs, ECT0: 4765, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2459, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2458, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2335164, Data length: 1418, Offset + Data length: 2336582}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2459, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2458, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2327546, Data length: 1418, Offset + Data length: 2328964}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2483 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2483, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4906, LowestAcked: 4824, AckRanges: {{Largest: 4906, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 54.592µs, ECT0: 4767, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2460, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2459, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2336582, Data length: 1418, Offset + Data length: 2338000}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2460, LowestAcked: 2419, DelayTime: 344µs, ECT0: 2459, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2328964, Data length: 1418, Offset + Data length: 2330382}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2484 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2484, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4908, LowestAcked: 4824, AckRanges: {{Largest: 4908, Smallest: 4865}, {Largest: 4863, Smallest: 4824}}, DelayTime: 51.387µs, ECT0: 4769, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2461, LowestAcked: 2419, DelayTime: 296µs, ECT0: 2460, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2461]
2025/04/30 13:26:37 client 	updated RTT: 53.454ms (σ: 634µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2338000, Data length: 1418, Offset + Data length: 2339418}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4864.
2025/04/30 13:26:37 client <- Reading packet 4910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2461, LowestAcked: 2419, DelayTime: 296µs, ECT0: 2460, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2330382, Data length: 1418, Offset + Data length: 2331800}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2485 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2485, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4910, LowestAcked: 4865, DelayTime: 48.301µs, ECT0: 4771, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2462, LowestAcked: 2419, DelayTime: 304µs, ECT0: 2461, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2339418, Data length: 1418, Offset + Data length: 2340836}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2486 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2486, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4912, LowestAcked: 4865, AckRanges: {{Largest: 4912, Smallest: 4912}, {Largest: 4910, Smallest: 4865}}, DelayTime: 45.716µs, ECT0: 4772, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2463, LowestAcked: 2419, DelayTime: 416µs, ECT0: 2462, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2331800, Data length: 1418, Offset + Data length: 2333218}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2463, LowestAcked: 2419, DelayTime: 416µs, ECT0: 2462, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2340836, Data length: 1418, Offset + Data length: 2342254}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2487 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2487, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4914, LowestAcked: 4865, AckRanges: {{Largest: 4914, Smallest: 4912}, {Largest: 4910, Smallest: 4865}}, DelayTime: 59.531µs, ECT0: 4774, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2464, LowestAcked: 2419, DelayTime: 408µs, ECT0: 2463, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2333218, Data length: 1418, Offset + Data length: 2334636}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2464, LowestAcked: 2419, DelayTime: 408µs, ECT0: 2463, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2342254, Data length: 1418, Offset + Data length: 2343672}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2488 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2488, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4916, LowestAcked: 4865, AckRanges: {{Largest: 4916, Smallest: 4912}, {Largest: 4910, Smallest: 4865}}, DelayTime: 64.601µs, ECT0: 4776, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2465, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2464, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2334636, Data length: 1418, Offset + Data length: 2336054}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2465, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2464, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2343672, Data length: 1418, Offset + Data length: 2345090}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2489 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2489, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4918, LowestAcked: 4865, AckRanges: {{Largest: 4918, Smallest: 4912}, {Largest: 4910, Smallest: 4865}}, DelayTime: 63.359µs, ECT0: 4778, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2466, LowestAcked: 2442, DelayTime: 296µs, ECT0: 2465, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2466]
2025/04/30 13:26:37 client 	updated RTT: 53.545ms (σ: 657µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2336054, Data length: 1418, Offset + Data length: 2337472}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4873.
2025/04/30 13:26:37 client <- Reading packet 4920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2467, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2466, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2345090, Data length: 1418, Offset + Data length: 2346508}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2490 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2490, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4920, LowestAcked: 4873, AckRanges: {{Largest: 4920, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 50.675µs, ECT0: 4780, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2467, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2466, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2337472, Data length: 1418, Offset + Data length: 2338890}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2468, LowestAcked: 2442, DelayTime: 328µs, ECT0: 2467, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2346508, Data length: 1418, Offset + Data length: 2347926}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2491 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2491, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4922, LowestAcked: 4873, AckRanges: {{Largest: 4922, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 46.908µs, ECT0: 4782, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2468, LowestAcked: 2442, DelayTime: 328µs, ECT0: 2467, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2338890, Data length: 1418, Offset + Data length: 2340308}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2469, LowestAcked: 2442, DelayTime: 376µs, ECT0: 2468, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2347926, Data length: 1418, Offset + Data length: 2349344}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2492 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2492, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4924, LowestAcked: 4873, AckRanges: {{Largest: 4924, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 46.538µs, ECT0: 4784, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2469, LowestAcked: 2442, DelayTime: 376µs, ECT0: 2468, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2340308, Data length: 1418, Offset + Data length: 2341726}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2470, LowestAcked: 2442, DelayTime: 320µs, ECT0: 2469, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2349344, Data length: 1418, Offset + Data length: 2350762}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2493 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2493, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4926, LowestAcked: 4873, AckRanges: {{Largest: 4926, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 54.512µs, ECT0: 4786, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2470, LowestAcked: 2442, DelayTime: 320µs, ECT0: 2469, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2341726, Data length: 1418, Offset + Data length: 2343144}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2471, LowestAcked: 2442, DelayTime: 352µs, ECT0: 2470, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2350762, Data length: 1418, Offset + Data length: 2352180}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2494 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2494, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4928, LowestAcked: 4873, AckRanges: {{Largest: 4928, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 49.573µs, ECT0: 4788, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2471, LowestAcked: 2442, DelayTime: 352µs, ECT0: 2470, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2343144, Data length: 1418, Offset + Data length: 2344562}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2472, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2471, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2352180, Data length: 1418, Offset + Data length: 2353598}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2495 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2495, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4930, LowestAcked: 4873, AckRanges: {{Largest: 4930, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 77.185µs, ECT0: 4790, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2472, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2471, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2344562, Data length: 1418, Offset + Data length: 2345980}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2473, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2472, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2353598, Data length: 1418, Offset + Data length: 2355016}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2496 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2496, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4932, LowestAcked: 4873, AckRanges: {{Largest: 4932, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 49.642µs, ECT0: 4792, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2473, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2472, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2345980, Data length: 1418, Offset + Data length: 2347398}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2474, LowestAcked: 2442, DelayTime: 384µs, ECT0: 2473, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2355016, Data length: 1418, Offset + Data length: 2356434}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2497 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2497, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4934, LowestAcked: 4873, AckRanges: {{Largest: 4934, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 48.33µs, ECT0: 4794, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2474, LowestAcked: 2442, DelayTime: 384µs, ECT0: 2473, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2347398, Data length: 1418, Offset + Data length: 2348816}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2475, LowestAcked: 2442, DelayTime: 280µs, ECT0: 2474, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2356434, Data length: 1418, Offset + Data length: 2357852}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2498 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2498, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4936, LowestAcked: 4873, AckRanges: {{Largest: 4936, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 48.681µs, ECT0: 4796, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2475, LowestAcked: 2442, DelayTime: 280µs, ECT0: 2474, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2348816, Data length: 1418, Offset + Data length: 2350234}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2476, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2475, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2357852, Data length: 1418, Offset + Data length: 2359270}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2499 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2499, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4938, LowestAcked: 4873, AckRanges: {{Largest: 4938, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 53.811µs, ECT0: 4798, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2476, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2475, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2350234, Data length: 1418, Offset + Data length: 2351652}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2477, LowestAcked: 2442, DelayTime: 320µs, ECT0: 2476, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2359270, Data length: 1418, Offset + Data length: 2360688}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2500 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2500, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4940, LowestAcked: 4873, AckRanges: {{Largest: 4940, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 54.672µs, ECT0: 4800, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2477, LowestAcked: 2442, DelayTime: 320µs, ECT0: 2476, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2351652, Data length: 1418, Offset + Data length: 2353070}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2478, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2477, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2360688, Data length: 1418, Offset + Data length: 2362106}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2501 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2501, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4942, LowestAcked: 4873, AckRanges: {{Largest: 4942, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 47.028µs, ECT0: 4802, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2478, LowestAcked: 2442, DelayTime: 288µs, ECT0: 2477, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2353070, Data length: 1418, Offset + Data length: 2354488}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2479, LowestAcked: 2442, DelayTime: 344µs, ECT0: 2478, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2362106, Data length: 1418, Offset + Data length: 2363524}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2502 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2502, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4944, LowestAcked: 4873, AckRanges: {{Largest: 4944, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 45.045µs, ECT0: 4804, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2479, LowestAcked: 2442, DelayTime: 344µs, ECT0: 2478, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2354488, Data length: 1418, Offset + Data length: 2355906}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2480, LowestAcked: 2442, DelayTime: 344µs, ECT0: 2479, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2363524, Data length: 1418, Offset + Data length: 2364942}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2503 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2503, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4946, LowestAcked: 4873, AckRanges: {{Largest: 4946, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 43.421µs, ECT0: 4806, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2480, LowestAcked: 2442, DelayTime: 344µs, ECT0: 2479, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2355906, Data length: 1418, Offset + Data length: 2357324}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2481, LowestAcked: 2442, DelayTime: 360µs, ECT0: 2480, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2364942, Data length: 1418, Offset + Data length: 2366360}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2504 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2504, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4948, LowestAcked: 4873, AckRanges: {{Largest: 4948, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 48.29µs, ECT0: 4808, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2481, LowestAcked: 2442, DelayTime: 360µs, ECT0: 2480, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2357324, Data length: 1418, Offset + Data length: 2358742}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2482, LowestAcked: 2442, DelayTime: 424µs, ECT0: 2481, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2366360, Data length: 1418, Offset + Data length: 2367778}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2505 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2505, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4950, LowestAcked: 4873, AckRanges: {{Largest: 4950, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 50.334µs, ECT0: 4810, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2482, LowestAcked: 2442, DelayTime: 424µs, ECT0: 2481, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2358742, Data length: 1418, Offset + Data length: 2360160}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2483, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2482, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2367778, Data length: 1418, Offset + Data length: 2369196}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2506 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2506, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4952, LowestAcked: 4873, AckRanges: {{Largest: 4952, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 44.904µs, ECT0: 4812, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 4953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2483, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2482, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2360160, Data length: 1418, Offset + Data length: 2361578}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2484, LowestAcked: 2442, DelayTime: 352µs, ECT0: 2483, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2369196, Data length: 1418, Offset + Data length: 2370614}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2507 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2507, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4954, LowestAcked: 4873, AckRanges: {{Largest: 4954, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 52.738µs, ECT0: 4814, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2484, LowestAcked: 2442, DelayTime: 352µs, ECT0: 2483, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2361578, Data length: 1418, Offset + Data length: 2362996}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2485, LowestAcked: 2442, DelayTime: 408µs, ECT0: 2484, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2370614, Data length: 1418, Offset + Data length: 2372032}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2508 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2508, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4956, LowestAcked: 4873, AckRanges: {{Largest: 4956, Smallest: 4912}, {Largest: 4910, Smallest: 4873}}, DelayTime: 48.951µs, ECT0: 4816, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2485, LowestAcked: 2442, DelayTime: 408µs, ECT0: 2484, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2362996, Data length: 1418, Offset + Data length: 2364414}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2486, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2485, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2486]
2025/04/30 13:26:37 client 	updated RTT: 53.618ms (σ: 639µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2372032, Data length: 1418, Offset + Data length: 2373450}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4913.
2025/04/30 13:26:37 client -> Sending packet 2509 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2509, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4959, LowestAcked: 4913, AckRanges: {{Largest: 4959, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 65.673µs, ECT0: 4818, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2487, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2486, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2364414, Data length: 1418, Offset + Data length: 2365832}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2487, LowestAcked: 2442, DelayTime: 336µs, ECT0: 2486, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2373450, Data length: 1418, Offset + Data length: 2374868}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2510 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2510, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4961, LowestAcked: 4913, AckRanges: {{Largest: 4961, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.791µs, ECT0: 4820, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2488, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2487, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2365832, Data length: 1418, Offset + Data length: 2367250}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2488, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2487, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2374868, Data length: 1418, Offset + Data length: 2376286}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2511 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2511, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4963, LowestAcked: 4913, AckRanges: {{Largest: 4963, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.591µs, ECT0: 4822, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2489, LowestAcked: 2465, DelayTime: 328µs, ECT0: 2488, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2367250, Data length: 1418, Offset + Data length: 2368668}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2489, LowestAcked: 2465, DelayTime: 328µs, ECT0: 2488, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2376286, Data length: 1418, Offset + Data length: 2377704}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2512 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2512, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4965, LowestAcked: 4913, AckRanges: {{Largest: 4965, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 59.822µs, ECT0: 4824, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2490, LowestAcked: 2465, DelayTime: 272µs, ECT0: 2489, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2368668, Data length: 1418, Offset + Data length: 2370086}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2490, LowestAcked: 2465, DelayTime: 272µs, ECT0: 2489, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2377704, Data length: 1418, Offset + Data length: 2379122}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2513 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2513, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4967, LowestAcked: 4913, AckRanges: {{Largest: 4967, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 54.532µs, ECT0: 4826, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2491, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2490, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2370086, Data length: 1418, Offset + Data length: 2371504}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2491, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2490, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2379122, Data length: 1418, Offset + Data length: 2380540}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2514 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2514, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4969, LowestAcked: 4913, AckRanges: {{Largest: 4969, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 45.285µs, ECT0: 4828, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client -> Sending packet 2515 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2515, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 2904828}
2025/04/30 13:26:37 client <- Reading packet 4970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2492, LowestAcked: 2465, DelayTime: 328µs, ECT0: 2491, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2371504, Data length: 1418, Offset + Data length: 2372922}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2492, LowestAcked: 2465, DelayTime: 328µs, ECT0: 2491, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2380540, Data length: 1418, Offset + Data length: 2381958}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2516 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2516, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4971, LowestAcked: 4913, AckRanges: {{Largest: 4971, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.29µs, ECT0: 4830, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2493, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2492, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2372922, Data length: 1418, Offset + Data length: 2374340}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2517 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2517, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4972, LowestAcked: 4913, AckRanges: {{Largest: 4972, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 85.264µs, ECT0: 4831, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2898628}
2025/04/30 13:26:37 client <- Reading packet 4973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2493, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2492, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2381958, Data length: 1418, Offset + Data length: 2383376}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2494, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2493, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2374340, Data length: 1418, Offset + Data length: 2375758}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2518 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2518, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4974, LowestAcked: 4913, AckRanges: {{Largest: 4974, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 89.468µs, ECT0: 4833, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2494, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2493, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2383376, Data length: 1418, Offset + Data length: 2384794}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2495, LowestAcked: 2465, DelayTime: 272µs, ECT0: 2494, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2375758, Data length: 1418, Offset + Data length: 2377176}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2519 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2519, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4976, LowestAcked: 4913, AckRanges: {{Largest: 4976, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 66.264µs, ECT0: 4835, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2495, LowestAcked: 2465, DelayTime: 272µs, ECT0: 2494, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2384794, Data length: 1418, Offset + Data length: 2386212}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2496, LowestAcked: 2465, DelayTime: 360µs, ECT0: 2495, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2377176, Data length: 1418, Offset + Data length: 2378594}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2520 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2520, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4978, LowestAcked: 4913, AckRanges: {{Largest: 4978, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.421µs, ECT0: 4837, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2496, LowestAcked: 2465, DelayTime: 360µs, ECT0: 2495, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2386212, Data length: 1418, Offset + Data length: 2387630}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2497, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2496, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2378594, Data length: 1418, Offset + Data length: 2380012}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2521 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2521, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4980, LowestAcked: 4913, AckRanges: {{Largest: 4980, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 53.851µs, ECT0: 4839, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2497, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2496, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2387630, Data length: 1418, Offset + Data length: 2389048}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2498, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2497, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2380012, Data length: 1418, Offset + Data length: 2381430}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2522 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2522, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4982, LowestAcked: 4913, AckRanges: {{Largest: 4982, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.661µs, ECT0: 4841, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2498, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2497, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2389048, Data length: 1418, Offset + Data length: 2390466}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2499, LowestAcked: 2465, DelayTime: 360µs, ECT0: 2498, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2381430, Data length: 1418, Offset + Data length: 2382848}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2523 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2523, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4984, LowestAcked: 4913, AckRanges: {{Largest: 4984, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 43.832µs, ECT0: 4843, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2499, LowestAcked: 2465, DelayTime: 360µs, ECT0: 2498, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2390466, Data length: 1418, Offset + Data length: 2391884}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2500, LowestAcked: 2465, DelayTime: 312µs, ECT0: 2499, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2382848, Data length: 1418, Offset + Data length: 2384266}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2524 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2524, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4986, LowestAcked: 4913, AckRanges: {{Largest: 4986, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 46.848µs, ECT0: 4845, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2500, LowestAcked: 2465, DelayTime: 312µs, ECT0: 2499, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2391884, Data length: 1418, Offset + Data length: 2393302}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2501, LowestAcked: 2465, DelayTime: 312µs, ECT0: 2500, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2384266, Data length: 1418, Offset + Data length: 2385684}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2525 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2525, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4988, LowestAcked: 4913, AckRanges: {{Largest: 4988, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 44.984µs, ECT0: 4847, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2501, LowestAcked: 2465, DelayTime: 312µs, ECT0: 2500, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2393302, Data length: 1418, Offset + Data length: 2394720}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2502, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2501, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2385684, Data length: 1418, Offset + Data length: 2387102}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2526 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2526, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4990, LowestAcked: 4913, AckRanges: {{Largest: 4990, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 48.972µs, ECT0: 4849, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2502, LowestAcked: 2465, DelayTime: 320µs, ECT0: 2501, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2394720, Data length: 1418, Offset + Data length: 2396138}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2503, LowestAcked: 2465, DelayTime: 288µs, ECT0: 2502, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2387102, Data length: 1418, Offset + Data length: 2388520}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2527 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2527, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4992, LowestAcked: 4913, AckRanges: {{Largest: 4992, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 43.962µs, ECT0: 4851, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2503, LowestAcked: 2465, DelayTime: 288µs, ECT0: 2502, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2396138, Data length: 1418, Offset + Data length: 2397556}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2504, LowestAcked: 2465, DelayTime: 376µs, ECT0: 2503, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2388520, Data length: 1418, Offset + Data length: 2389938}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2528 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2528, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4994, LowestAcked: 4913, AckRanges: {{Largest: 4994, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 55.004µs, ECT0: 4853, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2504, LowestAcked: 2465, DelayTime: 376µs, ECT0: 2503, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2397556, Data length: 1418, Offset + Data length: 2398974}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2505, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2504, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2389938, Data length: 1418, Offset + Data length: 2391356}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2529 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2529, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4996, LowestAcked: 4913, AckRanges: {{Largest: 4996, Smallest: 4959}, {Largest: 4957, Smallest: 4913}}, DelayTime: 45.385µs, ECT0: 4855, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2505, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2504, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2398974, Data length: 1418, Offset + Data length: 2400392}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 4998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2506, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2505, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2506]
2025/04/30 13:26:37 client 	updated RTT: 53.535ms (σ: 643µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2391356, Data length: 1418, Offset + Data length: 2392774}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 4953.
2025/04/30 13:26:37 client -> Sending packet 2530 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2530, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 4998, LowestAcked: 4953, AckRanges: {{Largest: 4998, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 61.665µs, ECT0: 4857, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 4999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2506, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2505, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2400392, Data length: 1418, Offset + Data length: 2401810}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2507, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2506, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2392774, Data length: 1418, Offset + Data length: 2394192}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2531 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2531, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5000, LowestAcked: 4953, AckRanges: {{Largest: 5000, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 56.697µs, ECT0: 4859, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2507, LowestAcked: 2465, DelayTime: 344µs, ECT0: 2506, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2401810, Data length: 1418, Offset + Data length: 2403228}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2508, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2507, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2394192, Data length: 1418, Offset + Data length: 2395610}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2532 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2532, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5002, LowestAcked: 4953, AckRanges: {{Largest: 5002, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 46.217µs, ECT0: 4861, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2508, LowestAcked: 2465, DelayTime: 336µs, ECT0: 2507, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2403228, Data length: 1418, Offset + Data length: 2404646}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2509, LowestAcked: 2465, DelayTime: 400µs, ECT0: 2508, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2395610, Data length: 1418, Offset + Data length: 2397028}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2533 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2533, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5004, LowestAcked: 4953, AckRanges: {{Largest: 5004, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 54.331µs, ECT0: 4863, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2509, LowestAcked: 2465, DelayTime: 400µs, ECT0: 2508, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2404646, Data length: 1418, Offset + Data length: 2406064}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2510, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2509, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2397028, Data length: 1418, Offset + Data length: 2398446}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2534 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2534, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5007, LowestAcked: 4953, AckRanges: {{Largest: 5007, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 41.989µs, ECT0: 4865, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2510, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2509, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2406064, Data length: 1418, Offset + Data length: 2407482}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2511, LowestAcked: 2488, DelayTime: 376µs, ECT0: 2510, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2398446, Data length: 1418, Offset + Data length: 2399864}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2535 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2535, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5009, LowestAcked: 4953, AckRanges: {{Largest: 5009, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 49.623µs, ECT0: 4867, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2511, LowestAcked: 2488, DelayTime: 376µs, ECT0: 2510, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2407482, Data length: 1418, Offset + Data length: 2408900}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2512, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2511, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2399864, Data length: 1418, Offset + Data length: 2401282}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2536 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2536, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5011, LowestAcked: 4953, AckRanges: {{Largest: 5011, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 47.028µs, ECT0: 4869, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2512, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2511, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2408900, Data length: 1418, Offset + Data length: 2410318}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2513, LowestAcked: 2488, DelayTime: 400µs, ECT0: 2512, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2401282, Data length: 1418, Offset + Data length: 2402700}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2537 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2537, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5013, LowestAcked: 4953, AckRanges: {{Largest: 5013, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 54.813µs, ECT0: 4871, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 5014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2513, LowestAcked: 2488, DelayTime: 400µs, ECT0: 2512, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2410318, Data length: 1418, Offset + Data length: 2411736}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2538 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2538, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5014, LowestAcked: 4953, AckRanges: {{Largest: 5014, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 82.861µs, ECT0: 4872, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 7698020}
2025/04/30 13:26:37 client <- Reading packet 5015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2515, LowestAcked: 2488, DelayTime: 472µs, ECT0: 2514, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2515]
2025/04/30 13:26:37 client 	updated RTT: 53.447ms (σ: 658µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2402700, Data length: 1418, Offset + Data length: 2404118}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2515, LowestAcked: 2488, DelayTime: 472µs, ECT0: 2514, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2411736, Data length: 1418, Offset + Data length: 2413154}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2539 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2539, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5016, LowestAcked: 4953, AckRanges: {{Largest: 5016, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 46.878µs, ECT0: 4874, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2516, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2515, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2404118, Data length: 1418, Offset + Data length: 2405536}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2516, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2515, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2413154, Data length: 1418, Offset + Data length: 2414572}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2540 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2540, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5018, LowestAcked: 4953, AckRanges: {{Largest: 5018, Smallest: 5007}, {Largest: 5005, Smallest: 4959}, {Largest: 4957, Smallest: 4953}}, DelayTime: 63.529µs, ECT0: 4876, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2517, LowestAcked: 2488, DelayTime: 312µs, ECT0: 2516, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2517]
2025/04/30 13:26:37 client 	updated RTT: 53.533ms (σ: 667µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2405536, Data length: 1418, Offset + Data length: 2406954}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 4973.
2025/04/30 13:26:37 client <- Reading packet 5020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2518, LowestAcked: 2488, DelayTime: 304µs, ECT0: 2517, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2414572, Data length: 1418, Offset + Data length: 2415990}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2541 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2541, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5020, LowestAcked: 4973, AckRanges: {{Largest: 5020, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 46.557µs, ECT0: 4878, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2518, LowestAcked: 2488, DelayTime: 304µs, ECT0: 2517, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2406954, Data length: 1418, Offset + Data length: 2408372}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2519, LowestAcked: 2488, DelayTime: 376µs, ECT0: 2518, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2415990, Data length: 1418, Offset + Data length: 2417408}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2542 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2542, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5022, LowestAcked: 4973, AckRanges: {{Largest: 5022, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 63.248µs, ECT0: 4880, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2519, LowestAcked: 2488, DelayTime: 376µs, ECT0: 2518, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2408372, Data length: 1418, Offset + Data length: 2409790}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2520, LowestAcked: 2488, DelayTime: 336µs, ECT0: 2519, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2417408, Data length: 1418, Offset + Data length: 2418826}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2543 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2543, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5024, LowestAcked: 4973, AckRanges: {{Largest: 5024, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 55.834µs, ECT0: 4882, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2520, LowestAcked: 2488, DelayTime: 336µs, ECT0: 2519, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2409790, Data length: 1418, Offset + Data length: 2411208}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2521, LowestAcked: 2488, DelayTime: 328µs, ECT0: 2520, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2418826, Data length: 1418, Offset + Data length: 2420244}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2544 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2544, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5026, LowestAcked: 4973, AckRanges: {{Largest: 5026, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 50.123µs, ECT0: 4884, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2521, LowestAcked: 2488, DelayTime: 328µs, ECT0: 2520, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2411208, Data length: 1418, Offset + Data length: 2412626}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2522, LowestAcked: 2488, DelayTime: 392µs, ECT0: 2521, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2420244, Data length: 1418, Offset + Data length: 2421662}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2545 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2545, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5028, LowestAcked: 4973, AckRanges: {{Largest: 5028, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 47.779µs, ECT0: 4886, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2522, LowestAcked: 2488, DelayTime: 392µs, ECT0: 2521, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2412626, Data length: 1418, Offset + Data length: 2414044}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2523, LowestAcked: 2488, DelayTime: 320µs, ECT0: 2522, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2421662, Data length: 1418, Offset + Data length: 2423080}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2546 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2546, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5030, LowestAcked: 4973, AckRanges: {{Largest: 5030, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 48.621µs, ECT0: 4888, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2523, LowestAcked: 2488, DelayTime: 320µs, ECT0: 2522, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2414044, Data length: 1418, Offset + Data length: 2415462}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2524, LowestAcked: 2488, DelayTime: 328µs, ECT0: 2523, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2423080, Data length: 1418, Offset + Data length: 2424498}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2547 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2547, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5032, LowestAcked: 4973, AckRanges: {{Largest: 5032, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 48.661µs, ECT0: 4890, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2524, LowestAcked: 2488, DelayTime: 328µs, ECT0: 2523, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2415462, Data length: 1418, Offset + Data length: 2416880}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2525, LowestAcked: 2488, DelayTime: 344µs, ECT0: 2524, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2424498, Data length: 1418, Offset + Data length: 2425916}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2548 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2548, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5034, LowestAcked: 4973, AckRanges: {{Largest: 5034, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 52.799µs, ECT0: 4892, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2525, LowestAcked: 2488, DelayTime: 344µs, ECT0: 2524, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2416880, Data length: 1418, Offset + Data length: 2418298}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2526, LowestAcked: 2488, DelayTime: 304µs, ECT0: 2525, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2425916, Data length: 1418, Offset + Data length: 2427334}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2549 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2549, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5036, LowestAcked: 4973, AckRanges: {{Largest: 5036, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 44.434µs, ECT0: 4894, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2526, LowestAcked: 2488, DelayTime: 304µs, ECT0: 2525, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2418298, Data length: 1418, Offset + Data length: 2419716}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2527, LowestAcked: 2488, DelayTime: 360µs, ECT0: 2526, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2427334, Data length: 1418, Offset + Data length: 2428752}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2550 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2550, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5038, LowestAcked: 4973, AckRanges: {{Largest: 5038, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 54.091µs, ECT0: 4896, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 Tracking 1 connection IDs and 1 reset tokens.
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2527, LowestAcked: 2488, DelayTime: 360µs, ECT0: 2526, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2419716, Data length: 1418, Offset + Data length: 2421134}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2528, LowestAcked: 2488, DelayTime: 312µs, ECT0: 2527, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2428752, Data length: 1418, Offset + Data length: 2430170}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2551 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2551, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5040, LowestAcked: 4973, AckRanges: {{Largest: 5040, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 48.701µs, ECT0: 4898, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2528, LowestAcked: 2488, DelayTime: 312µs, ECT0: 2527, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2421134, Data length: 1418, Offset + Data length: 2422552}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2529, LowestAcked: 2488, DelayTime: 312µs, ECT0: 2528, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2430170, Data length: 1418, Offset + Data length: 2431588}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2552 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2552, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5042, LowestAcked: 4973, AckRanges: {{Largest: 5042, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 45.425µs, ECT0: 4900, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2529, LowestAcked: 2488, DelayTime: 312µs, ECT0: 2528, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2422552, Data length: 1418, Offset + Data length: 2423970}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2530, LowestAcked: 2488, DelayTime: 336µs, ECT0: 2529, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2431588, Data length: 1418, Offset + Data length: 2433006}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2553 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2553, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5044, LowestAcked: 4973, AckRanges: {{Largest: 5044, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 55.654µs, ECT0: 4902, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2530, LowestAcked: 2488, DelayTime: 336µs, ECT0: 2529, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2423970, Data length: 1418, Offset + Data length: 2425388}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2531, LowestAcked: 2488, DelayTime: 360µs, ECT0: 2530, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2433006, Data length: 1418, Offset + Data length: 2434424}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2554 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2554, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5046, LowestAcked: 4973, AckRanges: {{Largest: 5046, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 55.705µs, ECT0: 4904, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2531, LowestAcked: 2488, DelayTime: 360µs, ECT0: 2530, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2425388, Data length: 1418, Offset + Data length: 2426806}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2532, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2531, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2434424, Data length: 1418, Offset + Data length: 2435842}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2555 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2555, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5048, LowestAcked: 4973, AckRanges: {{Largest: 5048, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 57.308µs, ECT0: 4906, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2532, LowestAcked: 2488, DelayTime: 424µs, ECT0: 2531, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2426806, Data length: 1418, Offset + Data length: 2428224}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2533, LowestAcked: 2488, DelayTime: 448µs, ECT0: 2532, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2435842, Data length: 1418, Offset + Data length: 2437260}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2556 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2556, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5050, LowestAcked: 4973, AckRanges: {{Largest: 5050, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 56.606µs, ECT0: 4908, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2533, LowestAcked: 2488, DelayTime: 448µs, ECT0: 2532, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2428224, Data length: 1418, Offset + Data length: 2429642}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2534, LowestAcked: 2510, DelayTime: 392µs, ECT0: 2533, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2437260, Data length: 1418, Offset + Data length: 2438678}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2557 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2557, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5053, LowestAcked: 4973, AckRanges: {{Largest: 5053, Smallest: 5053}, {Largest: 5051, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 52.669µs, ECT0: 4910, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2534, LowestAcked: 2510, DelayTime: 392µs, ECT0: 2533, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2429642, Data length: 1418, Offset + Data length: 2431060}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2535, LowestAcked: 2510, DelayTime: 424µs, ECT0: 2534, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2438678, Data length: 1418, Offset + Data length: 2440096}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2558 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2558, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5055, LowestAcked: 4973, AckRanges: {{Largest: 5055, Smallest: 5053}, {Largest: 5051, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 44.784µs, ECT0: 4912, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 5056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2535, LowestAcked: 2510, DelayTime: 424µs, ECT0: 2534, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2431060, Data length: 1418, Offset + Data length: 2432478}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2536, LowestAcked: 2510, DelayTime: 376µs, ECT0: 2535, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2440096, Data length: 1418, Offset + Data length: 2441514}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2559 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2559, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5057, LowestAcked: 4973, AckRanges: {{Largest: 5057, Smallest: 5053}, {Largest: 5051, Smallest: 5007}, {Largest: 5005, Smallest: 4973}}, DelayTime: 72.746µs, ECT0: 4914, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2536, LowestAcked: 2510, DelayTime: 376µs, ECT0: 2535, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2432478, Data length: 1418, Offset + Data length: 2433896}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2537, LowestAcked: 2510, DelayTime: 400µs, ECT0: 2536, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2537]
2025/04/30 13:26:37 client 	updated RTT: 53.453ms (σ: 658µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2441514, Data length: 1418, Offset + Data length: 2442932}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 5014.
2025/04/30 13:26:37 client -> Sending packet 2560 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2560, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5059, LowestAcked: 5014, AckRanges: {{Largest: 5059, Smallest: 5053}, {Largest: 5051, Smallest: 5014}}, DelayTime: 63.579µs, ECT0: 4916, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2537, LowestAcked: 2510, DelayTime: 400µs, ECT0: 2536, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2433896, Data length: 1418, Offset + Data length: 2435314}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2538, LowestAcked: 2510, DelayTime: 336µs, ECT0: 2537, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2538]
2025/04/30 13:26:37 client 	updated RTT: 53.533ms (σ: 654µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2442932, Data length: 1418, Offset + Data length: 2444350}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 5015.
2025/04/30 13:26:37 client -> Sending packet 2561 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2561, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5061, LowestAcked: 5015, AckRanges: {{Largest: 5061, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 68.719µs, ECT0: 4918, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2539, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2538, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2435314, Data length: 1418, Offset + Data length: 2436732}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2539, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2538, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2444350, Data length: 1418, Offset + Data length: 2445768}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2562 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2562, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5063, LowestAcked: 5015, AckRanges: {{Largest: 5063, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 50.995µs, ECT0: 4920, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2540, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2539, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2436732, Data length: 1418, Offset + Data length: 2438150}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2540, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2539, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2445768, Data length: 1418, Offset + Data length: 2447186}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2563 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2563, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5065, LowestAcked: 5015, AckRanges: {{Largest: 5065, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 45.476µs, ECT0: 4922, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2541, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2540, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2438150, Data length: 1418, Offset + Data length: 2439568}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2541, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2540, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2447186, Data length: 1418, Offset + Data length: 2448604}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2564 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2564, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5067, LowestAcked: 5015, AckRanges: {{Largest: 5067, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 44.504µs, ECT0: 4924, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2542, LowestAcked: 2510, DelayTime: 296µs, ECT0: 2541, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2439568, Data length: 1418, Offset + Data length: 2440986}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2542, LowestAcked: 2510, DelayTime: 296µs, ECT0: 2541, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2448604, Data length: 1418, Offset + Data length: 2450022}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2565 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2565, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5069, LowestAcked: 5015, AckRanges: {{Largest: 5069, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 51.426µs, ECT0: 4926, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2543, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2542, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2440986, Data length: 1418, Offset + Data length: 2442404}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2543, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2542, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2450022, Data length: 1418, Offset + Data length: 2451440}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2566 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2566, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5071, LowestAcked: 5015, AckRanges: {{Largest: 5071, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 46.948µs, ECT0: 4928, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2544, LowestAcked: 2510, DelayTime: 352µs, ECT0: 2543, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2442404, Data length: 1418, Offset + Data length: 2443822}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2544, LowestAcked: 2510, DelayTime: 352µs, ECT0: 2543, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2451440, Data length: 1418, Offset + Data length: 2452858}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2567 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2567, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5073, LowestAcked: 5015, AckRanges: {{Largest: 5073, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 69.19µs, ECT0: 4930, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2545, LowestAcked: 2510, DelayTime: 320µs, ECT0: 2544, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2443822, Data length: 1418, Offset + Data length: 2445240}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2545, LowestAcked: 2510, DelayTime: 320µs, ECT0: 2544, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2452858, Data length: 1418, Offset + Data length: 2454276}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2568 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2568, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5075, LowestAcked: 5015, AckRanges: {{Largest: 5075, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 51.416µs, ECT0: 4932, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2546, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2545, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2445240, Data length: 1418, Offset + Data length: 2446658}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2546, LowestAcked: 2510, DelayTime: 312µs, ECT0: 2545, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2454276, Data length: 1418, Offset + Data length: 2455694}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2569 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2569, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5077, LowestAcked: 5015, AckRanges: {{Largest: 5077, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 52.619µs, ECT0: 4934, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2547, LowestAcked: 2510, DelayTime: 368µs, ECT0: 2546, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2446658, Data length: 1418, Offset + Data length: 2448076}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2547, LowestAcked: 2510, DelayTime: 368µs, ECT0: 2546, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2455694, Data length: 1418, Offset + Data length: 2457112}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2570 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2570, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5079, LowestAcked: 5015, AckRanges: {{Largest: 5079, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 57.948µs, ECT0: 4936, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2548, LowestAcked: 2510, DelayTime: 352µs, ECT0: 2547, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2448076, Data length: 1418, Offset + Data length: 2449494}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2548, LowestAcked: 2510, DelayTime: 352µs, ECT0: 2547, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2457112, Data length: 1418, Offset + Data length: 2458530}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2571 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2571, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5081, LowestAcked: 5015, AckRanges: {{Largest: 5081, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 47.579µs, ECT0: 4938, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2549, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2548, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2449494, Data length: 1418, Offset + Data length: 2450912}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2549, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2548, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2458530, Data length: 1418, Offset + Data length: 2459948}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2572 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2572, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5083, LowestAcked: 5015, AckRanges: {{Largest: 5083, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 55.243µs, ECT0: 4940, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2550, LowestAcked: 2510, DelayTime: 272µs, ECT0: 2549, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2450912, Data length: 1418, Offset + Data length: 2452330}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2550, LowestAcked: 2510, DelayTime: 272µs, ECT0: 2549, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2459948, Data length: 1418, Offset + Data length: 2461366}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2573 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2573, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5085, LowestAcked: 5015, AckRanges: {{Largest: 5085, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 49.172µs, ECT0: 4942, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2551, LowestAcked: 2510, DelayTime: 288µs, ECT0: 2550, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2452330, Data length: 1418, Offset + Data length: 2453748}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2551, LowestAcked: 2510, DelayTime: 288µs, ECT0: 2550, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2461366, Data length: 1418, Offset + Data length: 2462784}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2574 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2574, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5087, LowestAcked: 5015, AckRanges: {{Largest: 5087, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 51.216µs, ECT0: 4944, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2552, LowestAcked: 2510, DelayTime: 376µs, ECT0: 2551, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2453748, Data length: 1418, Offset + Data length: 2455166}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2552, LowestAcked: 2510, DelayTime: 376µs, ECT0: 2551, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2462784, Data length: 1418, Offset + Data length: 2464202}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2575 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2575, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5089, LowestAcked: 5015, AckRanges: {{Largest: 5089, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 50.164µs, ECT0: 4946, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2553, LowestAcked: 2510, DelayTime: 328µs, ECT0: 2552, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2455166, Data length: 1418, Offset + Data length: 2456584}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2553, LowestAcked: 2510, DelayTime: 328µs, ECT0: 2552, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2464202, Data length: 1418, Offset + Data length: 2465620}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2576 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2576, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5091, LowestAcked: 5015, AckRanges: {{Largest: 5091, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 47.619µs, ECT0: 4948, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2554, LowestAcked: 2510, DelayTime: 328µs, ECT0: 2553, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2456584, Data length: 1418, Offset + Data length: 2458002}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2554, LowestAcked: 2510, DelayTime: 328µs, ECT0: 2553, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2465620, Data length: 1418, Offset + Data length: 2467038}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2577 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2577, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5093, LowestAcked: 5015, AckRanges: {{Largest: 5093, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 44.042µs, ECT0: 4950, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2555, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2554, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2458002, Data length: 1418, Offset + Data length: 2459420}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2555, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2554, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2467038, Data length: 1418, Offset + Data length: 2468456}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2578 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2578, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5095, LowestAcked: 5015, AckRanges: {{Largest: 5095, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 54.181µs, ECT0: 4952, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 5096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2556, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2555, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2459420, Data length: 1418, Offset + Data length: 2460838}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2556, LowestAcked: 2510, DelayTime: 304µs, ECT0: 2555, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2468456, Data length: 1418, Offset + Data length: 2469874}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2579 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2579, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5097, LowestAcked: 5015, AckRanges: {{Largest: 5097, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 48.561µs, ECT0: 4954, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2557, LowestAcked: 2534, DelayTime: 400µs, ECT0: 2556, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2460838, Data length: 1418, Offset + Data length: 2462256}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2580 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2580, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5099, LowestAcked: 5015, AckRanges: {{Largest: 5099, Smallest: 5099}, {Largest: 5097, Smallest: 5053}, {Largest: 5051, Smallest: 5015}}, DelayTime: 66.535µs, ECT0: 4955, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2557, LowestAcked: 2534, DelayTime: 400µs, ECT0: 2556, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2469874, Data length: 1418, Offset + Data length: 2471292}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2558, LowestAcked: 2534, DelayTime: 368µs, ECT0: 2557, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2558]
2025/04/30 13:26:37 client 	updated RTT: 53.458ms (σ: 639µs)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2462256, Data length: 1418, Offset + Data length: 2463674}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 5056.
2025/04/30 13:26:37 client -> Sending packet 2581 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2581, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5101, LowestAcked: 5056, AckRanges: {{Largest: 5101, Smallest: 5099}, {Largest: 5097, Smallest: 5056}}, DelayTime: 85.601µs, ECT0: 4957, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2558, LowestAcked: 2534, DelayTime: 368µs, ECT0: 2557, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2471292, Data length: 1418, Offset + Data length: 2472710}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2559, LowestAcked: 2534, DelayTime: 288µs, ECT0: 2558, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2463674, Data length: 1418, Offset + Data length: 2465092}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2582 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2582, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5103, LowestAcked: 5056, AckRanges: {{Largest: 5103, Smallest: 5099}, {Largest: 5097, Smallest: 5056}}, DelayTime: 49.483µs, ECT0: 4959, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2559, LowestAcked: 2534, DelayTime: 288µs, ECT0: 2558, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2472710, Data length: 1418, Offset + Data length: 2474128}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2560, LowestAcked: 2534, DelayTime: 344µs, ECT0: 2559, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2465092, Data length: 1418, Offset + Data length: 2466510}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2583 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2583, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5105, LowestAcked: 5056, AckRanges: {{Largest: 5105, Smallest: 5099}, {Largest: 5097, Smallest: 5056}}, DelayTime: 47.54µs, ECT0: 4961, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2560, LowestAcked: 2534, DelayTime: 344µs, ECT0: 2559, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2474128, Data length: 1418, Offset + Data length: 2475546}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2561, LowestAcked: 2534, DelayTime: 280µs, ECT0: 2560, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2466510, Data length: 1418, Offset + Data length: 2467928}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2584 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2584, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5107, LowestAcked: 5056, AckRanges: {{Largest: 5107, Smallest: 5099}, {Largest: 5097, Smallest: 5056}}, DelayTime: 65.554µs, ECT0: 4963, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2561, LowestAcked: 2534, DelayTime: 280µs, ECT0: 2560, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2475546, Data length: 1418, Offset + Data length: 2476964}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2578, LowestAcked: 2534, DelayTime: 296µs, ECT0: 2577, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2578]
2025/04/30 13:26:37 client 	updated RTT: 50.829ms (σ: 5.735ms)
2025/04/30 13:26:37 client Canceling loss detection timer.
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2467928, Data length: 1418, Offset + Data length: 2469346}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 5096.
2025/04/30 13:26:37 client -> Sending packet 2585 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2585, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5109, LowestAcked: 5096, AckRanges: {{Largest: 5109, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 74.479µs, ECT0: 4965, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2578, LowestAcked: 2534, DelayTime: 296µs, ECT0: 2577, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2476964, Data length: 1418, Offset + Data length: 2478382}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2579, LowestAcked: 2557, DelayTime: 304µs, ECT0: 2578, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2469346, Data length: 1418, Offset + Data length: 2470764}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2586 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2586, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5111, LowestAcked: 5096, AckRanges: {{Largest: 5111, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 41.247µs, ECT0: 4967, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2579, LowestAcked: 2557, DelayTime: 304µs, ECT0: 2578, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2478382, Data length: 1418, Offset + Data length: 2479800}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2580, LowestAcked: 2557, DelayTime: 288µs, ECT0: 2579, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2470764, Data length: 1418, Offset + Data length: 2472182}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2587 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2587, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5114, LowestAcked: 5096, AckRanges: {{Largest: 5114, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 45.455µs, ECT0: 4969, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2581, LowestAcked: 2557, DelayTime: 280µs, ECT0: 2580, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2479800, Data length: 1418, Offset + Data length: 2481218}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2581, LowestAcked: 2557, DelayTime: 280µs, ECT0: 2580, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2472182, Data length: 1418, Offset + Data length: 2473600}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2588 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2588, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5116, LowestAcked: 5096, AckRanges: {{Largest: 5116, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 45.895µs, ECT0: 4971, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2582, LowestAcked: 2557, DelayTime: 296µs, ECT0: 2581, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2481218, Data length: 1418, Offset + Data length: 2482636}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2582, LowestAcked: 2557, DelayTime: 296µs, ECT0: 2581, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2473600, Data length: 1418, Offset + Data length: 2475018}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2589 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2589, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5118, LowestAcked: 5096, AckRanges: {{Largest: 5118, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 52.87µs, ECT0: 4973, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2583, LowestAcked: 2557, DelayTime: 272µs, ECT0: 2582, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2482636, Data length: 1418, Offset + Data length: 2484054}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2583, LowestAcked: 2557, DelayTime: 272µs, ECT0: 2582, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2475018, Data length: 1418, Offset + Data length: 2476436}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2590 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2590, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5120, LowestAcked: 5096, AckRanges: {{Largest: 5120, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 54.412µs, ECT0: 4975, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2584, LowestAcked: 2557, DelayTime: 272µs, ECT0: 2583, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2484054, Data length: 1418, Offset + Data length: 2485472}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2584, LowestAcked: 2557, DelayTime: 272µs, ECT0: 2583, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2476436, Data length: 1418, Offset + Data length: 2477854}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2591 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2591, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5122, LowestAcked: 5096, AckRanges: {{Largest: 5122, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 52.839µs, ECT0: 4977, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2585, LowestAcked: 2557, DelayTime: 328µs, ECT0: 2584, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2485472, Data length: 1418, Offset + Data length: 2486890}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2585, LowestAcked: 2557, DelayTime: 328µs, ECT0: 2584, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2477854, Data length: 1418, Offset + Data length: 2479272}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2592 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2592, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5124, LowestAcked: 5096, AckRanges: {{Largest: 5124, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 51.968µs, ECT0: 4979, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2586, LowestAcked: 2579, DelayTime: 288µs, ECT0: 2585, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2486890, Data length: 1418, Offset + Data length: 2488308}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2479272, Data length: 1428, Offset + Data length: 2480700}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2593 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2593, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5126, LowestAcked: 5096, AckRanges: {{Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 44.353µs, ECT0: 4981, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2587, LowestAcked: 2579, DelayTime: 304µs, ECT0: 2586, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2488308, Data length: 1418, Offset + Data length: 2489726}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2594 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2594, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5128, LowestAcked: 5096, AckRanges: {{Largest: 5128, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 44.293µs, ECT0: 4982, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2480700, Data length: 1428, Offset + Data length: 2482128}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2588, LowestAcked: 2579, DelayTime: 288µs, ECT0: 2587, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2489726, Data length: 1418, Offset + Data length: 2491144}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2595 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2595, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5130, LowestAcked: 5096, AckRanges: {{Largest: 5130, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 47.89µs, ECT0: 4984, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2482128, Data length: 1428, Offset + Data length: 2483556}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2589, LowestAcked: 2579, DelayTime: 304µs, ECT0: 2588, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2491144, Data length: 1418, Offset + Data length: 2492562}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2596 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2596, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5132, LowestAcked: 5096, AckRanges: {{Largest: 5132, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 51.597µs, ECT0: 4986, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2589, LowestAcked: 2579, DelayTime: 304µs, ECT0: 2588, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2483556, Data length: 1418, Offset + Data length: 2484974}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2590, LowestAcked: 2579, DelayTime: 328µs, ECT0: 2589, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2492562, Data length: 1418, Offset + Data length: 2493980}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2597 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2597, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5134, LowestAcked: 5096, AckRanges: {{Largest: 5134, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 46.437µs, ECT0: 4988, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2590, LowestAcked: 2579, DelayTime: 328µs, ECT0: 2589, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2484974, Data length: 1418, Offset + Data length: 2486392}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2591, LowestAcked: 2579, DelayTime: 296µs, ECT0: 2590, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2493980, Data length: 1418, Offset + Data length: 2495398}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2598 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2598, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5136, LowestAcked: 5096, AckRanges: {{Largest: 5136, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 53.961µs, ECT0: 4990, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.PingFrame{}
2025/04/30 13:26:37 client <- Reading packet 5137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2591, LowestAcked: 2579, DelayTime: 296µs, ECT0: 2590, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2486392, Data length: 1418, Offset + Data length: 2487810}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2592, LowestAcked: 2586, DelayTime: 304µs, ECT0: 2591, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2495398, Data length: 1418, Offset + Data length: 2496816}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2599 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2599, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5138, LowestAcked: 5096, AckRanges: {{Largest: 5138, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 62.016µs, ECT0: 4992, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2487810, Data length: 1428, Offset + Data length: 2489238}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2593, LowestAcked: 2586, DelayTime: 312µs, ECT0: 2592, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2496816, Data length: 1418, Offset + Data length: 2498234}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2600 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2600, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5140, LowestAcked: 5096, AckRanges: {{Largest: 5140, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 54.522µs, ECT0: 4994, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2489238, Data length: 1428, Offset + Data length: 2490666}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2594, LowestAcked: 2586, DelayTime: 304µs, ECT0: 2593, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2498234, Data length: 1418, Offset + Data length: 2499652}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2601 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2601, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5143, LowestAcked: 5096, AckRanges: {{Largest: 5143, Smallest: 5143}, {Largest: 5141, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 39.394µs, ECT0: 4996, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2595, LowestAcked: 2586, DelayTime: 312µs, ECT0: 2594, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2490666, Data length: 1418, Offset + Data length: 2492084}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2499652, Data length: 1428, Offset + Data length: 2501080}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2602 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2602, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5145, LowestAcked: 5096, AckRanges: {{Largest: 5145, Smallest: 5143}, {Largest: 5141, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 45.606µs, ECT0: 4998, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2596, LowestAcked: 2586, DelayTime: 336µs, ECT0: 2595, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2492084, Data length: 1418, Offset + Data length: 2493502}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2596, LowestAcked: 2586, DelayTime: 336µs, ECT0: 2595, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2501080, Data length: 1418, Offset + Data length: 2502498}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2603 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2603, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5147, LowestAcked: 5096, AckRanges: {{Largest: 5147, Smallest: 5143}, {Largest: 5141, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 49.102µs, ECT0: 5000, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2597, LowestAcked: 2586, DelayTime: 368µs, ECT0: 2596, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2493502, Data length: 1418, Offset + Data length: 2494920}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2597, LowestAcked: 2586, DelayTime: 368µs, ECT0: 2596, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2502498, Data length: 1418, Offset + Data length: 2503916}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2604 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2604, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5149, LowestAcked: 5096, AckRanges: {{Largest: 5149, Smallest: 5143}, {Largest: 5141, Smallest: 5128}, {Largest: 5126, Smallest: 5114}, {Largest: 5112, Smallest: 5099}, {Largest: 5097, Smallest: 5096}}, DelayTime: 49.323µs, ECT0: 5002, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2598, LowestAcked: 2586, DelayTime: 328µs, ECT0: 2597, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2598]
2025/04/30 13:26:37 client 	updated RTT: 48.549ms (σ: 8.861ms)
2025/04/30 13:26:37 client Canceling loss detection timer.
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2494920, Data length: 1418, Offset + Data length: 2496338}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 5137.
2025/04/30 13:26:37 client <- Reading packet 5151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2598, LowestAcked: 2586, DelayTime: 328µs, ECT0: 2597, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2503916, Data length: 1418, Offset + Data length: 2505334}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2605 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2605, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5151, LowestAcked: 5137, AckRanges: {{Largest: 5151, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 53.32µs, ECT0: 5004, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2599, LowestAcked: 2592, DelayTime: 328µs, ECT0: 2598, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2496338, Data length: 1418, Offset + Data length: 2497756}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2505334, Data length: 1428, Offset + Data length: 2506762}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2606 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2606, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5153, LowestAcked: 5137, AckRanges: {{Largest: 5153, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 44.333µs, ECT0: 5006, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2600, LowestAcked: 2592, DelayTime: 304µs, ECT0: 2599, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2497756, Data length: 1418, Offset + Data length: 2499174}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2506762, Data length: 1428, Offset + Data length: 2508190}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2607 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2607, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5155, LowestAcked: 5137, AckRanges: {{Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 45.766µs, ECT0: 5008, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2601, LowestAcked: 2592, DelayTime: 376µs, ECT0: 2600, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2499174, Data length: 1418, Offset + Data length: 2500592}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2608 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2608, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5157, LowestAcked: 5137, AckRanges: {{Largest: 5157, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 63.64µs, ECT0: 5009, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2508190, Data length: 1428, Offset + Data length: 2509618}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2602, LowestAcked: 2592, DelayTime: 400µs, ECT0: 2601, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2500592, Data length: 1418, Offset + Data length: 2502010}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2609 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2609, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5159, LowestAcked: 5137, AckRanges: {{Largest: 5159, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 41.818µs, ECT0: 5011, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client -> Sending packet 2610 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2610, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.MaxDataFrame{MaximumData: 7895212}
2025/04/30 13:26:37 client <- Reading packet 5160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2602, LowestAcked: 2592, DelayTime: 400µs, ECT0: 2601, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2509618, Data length: 1418, Offset + Data length: 2511036}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2603, LowestAcked: 2592, DelayTime: 320µs, ECT0: 2602, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2502010, Data length: 1418, Offset + Data length: 2503428}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2611 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2611, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5161, LowestAcked: 5137, AckRanges: {{Largest: 5161, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 71.794µs, ECT0: 5013, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2603, LowestAcked: 2592, DelayTime: 320µs, ECT0: 2602, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2511036, Data length: 1418, Offset + Data length: 2512454}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2612 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2612, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5162, LowestAcked: 5137, AckRanges: {{Largest: 5162, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 64.11µs, ECT0: 5014, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 3036742}
2025/04/30 13:26:37 client <- Reading packet 5163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2604, LowestAcked: 2592, DelayTime: 336µs, ECT0: 2603, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2503428, Data length: 1418, Offset + Data length: 2504846}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2604, LowestAcked: 2592, DelayTime: 336µs, ECT0: 2603, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2512454, Data length: 1418, Offset + Data length: 2513872}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2613 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2613, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5164, LowestAcked: 5137, AckRanges: {{Largest: 5164, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 46.317µs, ECT0: 5016, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2605, LowestAcked: 2599, DelayTime: 280µs, ECT0: 2604, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2504846, Data length: 1418, Offset + Data length: 2506264}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client -> Sending packet 2614 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2614, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5165, LowestAcked: 5137, AckRanges: {{Largest: 5165, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 70.109µs, ECT0: 5017, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3030552}
2025/04/30 13:26:37 client <- Reading packet 5166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2513872, Data length: 1428, Offset + Data length: 2515300}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2606, LowestAcked: 2599, DelayTime: 368µs, ECT0: 2605, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2506264, Data length: 1418, Offset + Data length: 2507682}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2615 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2615, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5167, LowestAcked: 5137, AckRanges: {{Largest: 5167, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 65.172µs, ECT0: 5019, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2515300, Data length: 1428, Offset + Data length: 2516728}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2607, LowestAcked: 2599, DelayTime: 296µs, ECT0: 2606, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2507682, Data length: 1418, Offset + Data length: 2509100}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2616 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2616, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5169, LowestAcked: 5137, AckRanges: {{Largest: 5169, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 42.359µs, ECT0: 5021, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2516728, Data length: 1428, Offset + Data length: 2518156}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2608, LowestAcked: 2599, DelayTime: 280µs, ECT0: 2607, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2509100, Data length: 1418, Offset + Data length: 2510518}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2617 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2617, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5172, LowestAcked: 5137, AckRanges: {{Largest: 5172, Smallest: 5172}, {Largest: 5170, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 52.248µs, ECT0: 5023, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2610, LowestAcked: 2599, DelayTime: 432µs, ECT0: 2609, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2610]
2025/04/30 13:26:37 client 	updated RTT: 46.548ms (σ: 10.647ms)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2518156, Data length: 1418, Offset + Data length: 2519574}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2610, LowestAcked: 2599, DelayTime: 432µs, ECT0: 2609, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2510518, Data length: 1418, Offset + Data length: 2511936}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2618 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2618, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5174, LowestAcked: 5137, AckRanges: {{Largest: 5174, Smallest: 5172}, {Largest: 5170, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 44.674µs, ECT0: 5025, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2611, LowestAcked: 2599, DelayTime: 296µs, ECT0: 2610, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2519574, Data length: 1418, Offset + Data length: 2520992}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2611, LowestAcked: 2599, DelayTime: 296µs, ECT0: 2610, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2511936, Data length: 1418, Offset + Data length: 2513354}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2619 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2619, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5176, LowestAcked: 5137, AckRanges: {{Largest: 5176, Smallest: 5172}, {Largest: 5170, Smallest: 5157}, {Largest: 5155, Smallest: 5143}, {Largest: 5141, Smallest: 5137}}, DelayTime: 56.075µs, ECT0: 5027, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2612, LowestAcked: 2599, DelayTime: 296µs, ECT0: 2611, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2612]
2025/04/30 13:26:37 client 	updated RTT: 44.908ms (σ: 11.265ms)
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2520992, Data length: 1418, Offset + Data length: 2522410}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client 	Ignoring all packets below 5163.
2025/04/30 13:26:37 client <- Reading packet 5178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2613, LowestAcked: 2605, DelayTime: 320µs, ECT0: 2612, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2513354, Data length: 1418, Offset + Data length: 2514772}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2620 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2620, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5178, LowestAcked: 5163, AckRanges: {{Largest: 5178, Smallest: 5172}, {Largest: 5170, Smallest: 5163}}, DelayTime: 49.443µs, ECT0: 5029, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2522410, Data length: 1428, Offset + Data length: 2523838}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2614, LowestAcked: 2605, DelayTime: 312µs, ECT0: 2613, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	newly acked packets (1): [2614]
2025/04/30 13:26:37 client 	updated RTT: 43.469ms (σ: 11.325ms)
2025/04/30 13:26:37 client Canceling loss detection timer.
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2514772, Data length: 1418, Offset + Data length: 2516190}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client 	Ignoring all packets below 5166.
2025/04/30 13:26:37 client -> Sending packet 2621 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2621, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5180, LowestAcked: 5166, AckRanges: {{Largest: 5180, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 58.98µs, ECT0: 5031, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2615, LowestAcked: 2605, DelayTime: 336µs, ECT0: 2614, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2523838, Data length: 1418, Offset + Data length: 2525256}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2615, LowestAcked: 2605, DelayTime: 336µs, ECT0: 2614, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2516190, Data length: 1418, Offset + Data length: 2517608}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2622 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2622, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5182, LowestAcked: 5166, AckRanges: {{Largest: 5182, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 43.241µs, ECT0: 5033, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2616, LowestAcked: 2605, DelayTime: 288µs, ECT0: 2615, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2525256, Data length: 1418, Offset + Data length: 2526674}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2616, LowestAcked: 2605, DelayTime: 288µs, ECT0: 2615, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2517608, Data length: 1418, Offset + Data length: 2519026}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2623 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2623, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5184, LowestAcked: 5166, AckRanges: {{Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 51.046µs, ECT0: 5035, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2617, LowestAcked: 2605, DelayTime: 312µs, ECT0: 2616, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2526674, Data length: 1418, Offset + Data length: 2528092}
2025/04/30 13:26:37 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:37 client -> Sending packet 2624 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2624, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5186, LowestAcked: 5166, AckRanges: {{Largest: 5186, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 46.757µs, ECT0: 5036, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2617, LowestAcked: 2605, DelayTime: 312µs, ECT0: 2616, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2519026, Data length: 1418, Offset + Data length: 2520444}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2618, LowestAcked: 2605, DelayTime: 344µs, ECT0: 2617, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2528092, Data length: 1418, Offset + Data length: 2529510}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2625 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2625, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5188, LowestAcked: 5166, AckRanges: {{Largest: 5188, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 42.009µs, ECT0: 5038, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2618, LowestAcked: 2605, DelayTime: 344µs, ECT0: 2617, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2520444, Data length: 1418, Offset + Data length: 2521862}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2619, LowestAcked: 2605, DelayTime: 320µs, ECT0: 2618, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2529510, Data length: 1418, Offset + Data length: 2530928}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2626 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2626, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5190, LowestAcked: 5166, AckRanges: {{Largest: 5190, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 61.956µs, ECT0: 5040, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2619, LowestAcked: 2605, DelayTime: 320µs, ECT0: 2618, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2521862, Data length: 1418, Offset + Data length: 2523280}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2620, LowestAcked: 2613, DelayTime: 272µs, ECT0: 2619, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2530928, Data length: 1418, Offset + Data length: 2532346}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2627 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2627, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5192, LowestAcked: 5166, AckRanges: {{Largest: 5192, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 50.014µs, ECT0: 5042, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2523280, Data length: 1428, Offset + Data length: 2524708}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:37 client <- Reading packet 5194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.AckFrame{LargestAcked: 2621, LowestAcked: 2613, DelayTime: 304µs, ECT0: 2620, ECT1: 0, CE: 0}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2532346, Data length: 1418, Offset + Data length: 2533764}
2025/04/30 13:26:37 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:37 client -> Sending packet 2628 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2628, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:37 client 	-> &wire.AckFrame{LargestAcked: 5194, LowestAcked: 5166, AckRanges: {{Largest: 5194, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 49.763µs, ECT0: 5044, ECT1: 0, CE: 2}
2025/04/30 13:26:37 client <- Reading packet 5195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:37 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:37 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2524708, Data length: 1428, Offset + Data length: 2526136}
2025/04/30 13:26:37 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2622, LowestAcked: 2613, DelayTime: 320µs, ECT0: 2621, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2533764, Data length: 1418, Offset + Data length: 2535182}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2629 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2629, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5196, LowestAcked: 5166, AckRanges: {{Largest: 5196, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 93.976µs, ECT0: 5046, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2526136, Data length: 1428, Offset + Data length: 2527564}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2535182, Data length: 1428, Offset + Data length: 2536610}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2630 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2630, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5198, LowestAcked: 5166, AckRanges: {{Largest: 5198, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 43.682µs, ECT0: 5048, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2527564, Data length: 1428, Offset + Data length: 2528992}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2536610, Data length: 1428, Offset + Data length: 2538038}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2631 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2631, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5200, LowestAcked: 5166, AckRanges: {{Largest: 5200, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 61.435µs, ECT0: 5050, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2528992, Data length: 1428, Offset + Data length: 2530420}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2624, LowestAcked: 2613, DelayTime: 1.512ms, ECT0: 2623, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2538038, Data length: 1417, Offset + Data length: 2539455}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2632 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2632, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5202, LowestAcked: 5166, AckRanges: {{Largest: 5202, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 63.539µs, ECT0: 5052, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2624, LowestAcked: 2613, DelayTime: 1.512ms, ECT0: 2623, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2530420, Data length: 1417, Offset + Data length: 2531837}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2625, LowestAcked: 2613, DelayTime: 464µs, ECT0: 2624, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2539455, Data length: 1418, Offset + Data length: 2540873}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2633 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2633, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5204, LowestAcked: 5166, AckRanges: {{Largest: 5204, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 42.4µs, ECT0: 5054, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2625, LowestAcked: 2613, DelayTime: 464µs, ECT0: 2624, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2531837, Data length: 1418, Offset + Data length: 2533255}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2626, LowestAcked: 2613, DelayTime: 400µs, ECT0: 2625, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2540873, Data length: 1418, Offset + Data length: 2542291}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2634 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2634, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5206, LowestAcked: 5166, AckRanges: {{Largest: 5206, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 53.981µs, ECT0: 5056, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2626, LowestAcked: 2613, DelayTime: 400µs, ECT0: 2625, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2533255, Data length: 1418, Offset + Data length: 2534673}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2627, LowestAcked: 2620, DelayTime: 368µs, ECT0: 2626, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2542291, Data length: 1418, Offset + Data length: 2543709}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2635 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2635, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5208, LowestAcked: 5166, AckRanges: {{Largest: 5208, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 51.657µs, ECT0: 5058, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2534673, Data length: 1428, Offset + Data length: 2536101}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2628, LowestAcked: 2620, DelayTime: 400µs, ECT0: 2627, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2543709, Data length: 1418, Offset + Data length: 2545127}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2636 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2636, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5210, LowestAcked: 5166, AckRanges: {{Largest: 5210, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 80.762µs, ECT0: 5060, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2536101, Data length: 1428, Offset + Data length: 2537529}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2545127, Data length: 1428, Offset + Data length: 2546555}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2637 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2637, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5212, LowestAcked: 5166, AckRanges: {{Largest: 5212, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 41.277µs, ECT0: 5062, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2537529, Data length: 1428, Offset + Data length: 2538957}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2546555, Data length: 1428, Offset + Data length: 2547983}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2638 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2638, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5214, LowestAcked: 5166, AckRanges: {{Largest: 5214, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 44.133µs, ECT0: 5064, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2538957, Data length: 1428, Offset + Data length: 2540385}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2547983, Data length: 1428, Offset + Data length: 2549411}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2639 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2639, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5216, LowestAcked: 5166, AckRanges: {{Largest: 5216, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 42.78µs, ECT0: 5066, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2540385, Data length: 1428, Offset + Data length: 2541813}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2549411, Data length: 1428, Offset + Data length: 2550839}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2640 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2640, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5218, LowestAcked: 5166, AckRanges: {{Largest: 5218, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 45.506µs, ECT0: 5068, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2541813, Data length: 1428, Offset + Data length: 2543241}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2550839, Data length: 1428, Offset + Data length: 2552267}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2641 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2641, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5220, LowestAcked: 5166, AckRanges: {{Largest: 5220, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 44.694µs, ECT0: 5070, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2543241, Data length: 1428, Offset + Data length: 2544669}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2552267, Data length: 1428, Offset + Data length: 2553695}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2642 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2642, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5222, LowestAcked: 5166, AckRanges: {{Largest: 5222, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 50.865µs, ECT0: 5072, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2544669, Data length: 1428, Offset + Data length: 2546097}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2553695, Data length: 1428, Offset + Data length: 2555123}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2643 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2643, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5224, LowestAcked: 5166, AckRanges: {{Largest: 5224, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 55.644µs, ECT0: 5074, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2546097, Data length: 1428, Offset + Data length: 2547525}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2555123, Data length: 1428, Offset + Data length: 2556551}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2644 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2644, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5226, LowestAcked: 5166, AckRanges: {{Largest: 5226, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 47.609µs, ECT0: 5076, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2547525, Data length: 1428, Offset + Data length: 2548953}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2629, LowestAcked: 2620, DelayTime: 1.616ms, ECT0: 2628, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2556551, Data length: 1417, Offset + Data length: 2557968}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2645 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2645, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5228, LowestAcked: 5166, AckRanges: {{Largest: 5228, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 48.991µs, ECT0: 5078, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2548953, Data length: 1428, Offset + Data length: 2550381}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2631, LowestAcked: 2620, DelayTime: 344µs, ECT0: 2630, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2557968, Data length: 1418, Offset + Data length: 2559386}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2646 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2646, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5230, LowestAcked: 5166, AckRanges: {{Largest: 5230, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 46.326µs, ECT0: 5080, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2631, LowestAcked: 2620, DelayTime: 344µs, ECT0: 2630, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2550381, Data length: 1418, Offset + Data length: 2551799}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2559386, Data length: 1428, Offset + Data length: 2560814}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2647 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2647, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5232, LowestAcked: 5166, AckRanges: {{Largest: 5232, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 47.038µs, ECT0: 5082, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2551799, Data length: 1428, Offset + Data length: 2553227}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2632, LowestAcked: 2620, DelayTime: 1.52ms, ECT0: 2631, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2560814, Data length: 1417, Offset + Data length: 2562231}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2648 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2648, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5234, LowestAcked: 5166, AckRanges: {{Largest: 5234, Smallest: 5186}, {Largest: 5184, Smallest: 5172}, {Largest: 5170, Smallest: 5166}}, DelayTime: 52.729µs, ECT0: 5084, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2632, LowestAcked: 2620, DelayTime: 1.52ms, ECT0: 2631, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2553227, Data length: 1417, Offset + Data length: 2554644}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2634, LowestAcked: 2620, DelayTime: 424µs, ECT0: 2633, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2634]
2025/04/30 13:26:38 client 	updated RTT: 42.418ms (σ: 10.595ms)
2025/04/30 13:26:38 client Canceling loss detection timer.
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2562231, Data length: 1418, Offset + Data length: 2563649}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5207.
2025/04/30 13:26:38 client -> Sending packet 2649 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2649, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5236, LowestAcked: 5207, DelayTime: 69.29µs, ECT0: 5086, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2634, LowestAcked: 2620, DelayTime: 424µs, ECT0: 2633, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2554644, Data length: 1418, Offset + Data length: 2556062}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2563649, Data length: 1428, Offset + Data length: 2565077}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2650 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2650, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5238, LowestAcked: 5207, DelayTime: 53.36µs, ECT0: 5088, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2556062, Data length: 1428, Offset + Data length: 2557490}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2635, LowestAcked: 2627, DelayTime: 344µs, ECT0: 2634, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2565077, Data length: 1418, Offset + Data length: 2566495}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2651 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2651, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5240, LowestAcked: 5207, DelayTime: 60.954µs, ECT0: 5090, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2557490, Data length: 1428, Offset + Data length: 2558918}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2636, LowestAcked: 2627, DelayTime: 368µs, ECT0: 2635, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2566495, Data length: 1418, Offset + Data length: 2567913}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2652 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2652, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5242, LowestAcked: 5207, DelayTime: 50.555µs, ECT0: 5092, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2558918, Data length: 1428, Offset + Data length: 2560346}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2637, LowestAcked: 2627, DelayTime: 400µs, ECT0: 2636, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2567913, Data length: 1418, Offset + Data length: 2569331}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2653 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2653, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5244, LowestAcked: 5207, DelayTime: 49.523µs, ECT0: 5094, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2637, LowestAcked: 2627, DelayTime: 400µs, ECT0: 2636, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2560346, Data length: 1418, Offset + Data length: 2561764}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2638, LowestAcked: 2627, DelayTime: 400µs, ECT0: 2637, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2569331, Data length: 1418, Offset + Data length: 2570749}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2654 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2654, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5246, LowestAcked: 5207, DelayTime: 49.673µs, ECT0: 5096, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2638, LowestAcked: 2627, DelayTime: 400µs, ECT0: 2637, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2561764, Data length: 1418, Offset + Data length: 2563182}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2639, LowestAcked: 2627, DelayTime: 408µs, ECT0: 2638, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2570749, Data length: 1418, Offset + Data length: 2572167}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2655 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2655, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5248, LowestAcked: 5207, DelayTime: 42.961µs, ECT0: 5098, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2639, LowestAcked: 2627, DelayTime: 408µs, ECT0: 2638, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2563182, Data length: 1418, Offset + Data length: 2564600}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2640, LowestAcked: 2627, DelayTime: 432µs, ECT0: 2639, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2572167, Data length: 1418, Offset + Data length: 2573585}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2656 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2656, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5250, LowestAcked: 5207, DelayTime: 51.577µs, ECT0: 5100, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2640, LowestAcked: 2627, DelayTime: 432µs, ECT0: 2639, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2564600, Data length: 1418, Offset + Data length: 2566018}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2641, LowestAcked: 2627, DelayTime: 472µs, ECT0: 2640, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2573585, Data length: 1418, Offset + Data length: 2575003}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2657 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2657, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5252, LowestAcked: 5207, DelayTime: 47.589µs, ECT0: 5102, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2641, LowestAcked: 2627, DelayTime: 472µs, ECT0: 2640, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2566018, Data length: 1418, Offset + Data length: 2567436}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2642, LowestAcked: 2627, DelayTime: 392µs, ECT0: 2641, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2575003, Data length: 1418, Offset + Data length: 2576421}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2658 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2658, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5254, LowestAcked: 5207, DelayTime: 49.162µs, ECT0: 5104, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2642, LowestAcked: 2627, DelayTime: 392µs, ECT0: 2641, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2567436, Data length: 1418, Offset + Data length: 2568854}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2643, LowestAcked: 2627, DelayTime: 424µs, ECT0: 2642, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2576421, Data length: 1418, Offset + Data length: 2577839}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2659 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2659, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5256, LowestAcked: 5207, DelayTime: 63.74µs, ECT0: 5106, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2643, LowestAcked: 2627, DelayTime: 424µs, ECT0: 2642, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2568854, Data length: 1418, Offset + Data length: 2570272}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5258 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5258, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2644, LowestAcked: 2627, DelayTime: 376µs, ECT0: 2643, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2577839, Data length: 1418, Offset + Data length: 2579257}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2660 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2660, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5258, LowestAcked: 5207, DelayTime: 54.563µs, ECT0: 5108, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2644, LowestAcked: 2627, DelayTime: 376µs, ECT0: 2643, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2570272, Data length: 1418, Offset + Data length: 2571690}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2645, LowestAcked: 2627, DelayTime: 440µs, ECT0: 2644, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2579257, Data length: 1418, Offset + Data length: 2580675}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2661 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2661, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5260, LowestAcked: 5207, DelayTime: 66.845µs, ECT0: 5110, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2645, LowestAcked: 2627, DelayTime: 440µs, ECT0: 2644, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2571690, Data length: 1418, Offset + Data length: 2573108}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2646, LowestAcked: 2627, DelayTime: 376µs, ECT0: 2645, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2580675, Data length: 1418, Offset + Data length: 2582093}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2662 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2662, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5262, LowestAcked: 5207, DelayTime: 48.882µs, ECT0: 5112, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2646, LowestAcked: 2627, DelayTime: 376µs, ECT0: 2645, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2573108, Data length: 1418, Offset + Data length: 2574526}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2647, LowestAcked: 2627, DelayTime: 392µs, ECT0: 2646, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2582093, Data length: 1418, Offset + Data length: 2583511}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2663 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2663, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5264, LowestAcked: 5207, DelayTime: 68.438µs, ECT0: 5114, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2647, LowestAcked: 2627, DelayTime: 392µs, ECT0: 2646, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2574526, Data length: 1418, Offset + Data length: 2575944}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2648, LowestAcked: 2627, DelayTime: 432µs, ECT0: 2647, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2583511, Data length: 1418, Offset + Data length: 2584929}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2664 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2664, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5266, LowestAcked: 5207, DelayTime: 63.449µs, ECT0: 5116, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2648, LowestAcked: 2627, DelayTime: 432µs, ECT0: 2647, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2575944, Data length: 1418, Offset + Data length: 2577362}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2649, LowestAcked: 2627, DelayTime: 336µs, ECT0: 2648, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2584929, Data length: 1418, Offset + Data length: 2586347}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2665 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2665, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5268, LowestAcked: 5207, DelayTime: 51.286µs, ECT0: 5118, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2649, LowestAcked: 2627, DelayTime: 336µs, ECT0: 2648, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2577362, Data length: 1418, Offset + Data length: 2578780}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2649, LowestAcked: 2627, DelayTime: 2.024ms, ECT0: 2648, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2586347, Data length: 1417, Offset + Data length: 2587764}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2666 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2666, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5270, LowestAcked: 5207, DelayTime: 64.491µs, ECT0: 5120, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2578780, Data length: 1428, Offset + Data length: 2580208}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2651, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2650, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2587764, Data length: 1418, Offset + Data length: 2589182}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2667 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2667, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5272, LowestAcked: 5207, DelayTime: 63.098µs, ECT0: 5122, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2651, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2650, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2580208, Data length: 1418, Offset + Data length: 2581626}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2652, LowestAcked: 2635, DelayTime: 368µs, ECT0: 2651, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2589182, Data length: 1418, Offset + Data length: 2590600}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2668 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2668, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5274, LowestAcked: 5207, DelayTime: 53.901µs, ECT0: 5124, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2652, LowestAcked: 2635, DelayTime: 368µs, ECT0: 2651, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2581626, Data length: 1418, Offset + Data length: 2583044}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2590600, Data length: 1428, Offset + Data length: 2592028}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2669 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2669, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5276, LowestAcked: 5207, DelayTime: 43.882µs, ECT0: 5126, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2583044, Data length: 1428, Offset + Data length: 2584472}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2653, LowestAcked: 2635, DelayTime: 1.496ms, ECT0: 2652, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2592028, Data length: 1417, Offset + Data length: 2593445}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2670 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2670, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5278, LowestAcked: 5207, DelayTime: 52.479µs, ECT0: 5128, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2653, LowestAcked: 2635, DelayTime: 1.496ms, ECT0: 2652, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2584472, Data length: 1417, Offset + Data length: 2585889}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2655, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2654, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2654]
2025/04/30 13:26:38 client Canceling loss detection timer.
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2593445, Data length: 1418, Offset + Data length: 2594863}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5247.
2025/04/30 13:26:38 client -> Sending packet 2671 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2671, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5280, LowestAcked: 5247, DelayTime: 85.259µs, ECT0: 5130, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2655, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2654, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2585889, Data length: 1418, Offset + Data length: 2587307}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2655, LowestAcked: 2635, DelayTime: 2.096ms, ECT0: 2654, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2594863, Data length: 1417, Offset + Data length: 2596280}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2672 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2672, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5282, LowestAcked: 5247, DelayTime: 62.947µs, ECT0: 5132, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2587307, Data length: 1428, Offset + Data length: 2588735}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2656, LowestAcked: 2635, DelayTime: 1.504ms, ECT0: 2655, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2596280, Data length: 1417, Offset + Data length: 2597697}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2673 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2673, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5284, LowestAcked: 5247, DelayTime: 55.774µs, ECT0: 5134, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2656, LowestAcked: 2635, DelayTime: 1.504ms, ECT0: 2655, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2588735, Data length: 1417, Offset + Data length: 2590152}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2658, LowestAcked: 2635, DelayTime: 400µs, ECT0: 2657, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2597697, Data length: 1418, Offset + Data length: 2599115}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2674 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2674, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5286, LowestAcked: 5247, DelayTime: 51.006µs, ECT0: 5136, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2658, LowestAcked: 2635, DelayTime: 400µs, ECT0: 2657, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2590152, Data length: 1418, Offset + Data length: 2591570}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2658, LowestAcked: 2635, DelayTime: 2.112ms, ECT0: 2657, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2599115, Data length: 1417, Offset + Data length: 2600532}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2675 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2675, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5288, LowestAcked: 5247, DelayTime: 54.062µs, ECT0: 5138, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2591570, Data length: 1428, Offset + Data length: 2592998}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2659, LowestAcked: 2635, DelayTime: 304µs, ECT0: 2658, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2600532, Data length: 1418, Offset + Data length: 2601950}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2676 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2676, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5290, LowestAcked: 5247, DelayTime: 57.658µs, ECT0: 5140, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2659, LowestAcked: 2635, DelayTime: 304µs, ECT0: 2658, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2592998, Data length: 1418, Offset + Data length: 2594416}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2660, LowestAcked: 2635, DelayTime: 1.56ms, ECT0: 2659, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2601950, Data length: 1417, Offset + Data length: 2603367}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2677 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2677, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5292, LowestAcked: 5247, DelayTime: 50.305µs, ECT0: 5142, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2660, LowestAcked: 2635, DelayTime: 1.56ms, ECT0: 2659, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2594416, Data length: 1417, Offset + Data length: 2595833}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2661, LowestAcked: 2635, DelayTime: 360µs, ECT0: 2660, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2603367, Data length: 1418, Offset + Data length: 2604785}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2678 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2678, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5294, LowestAcked: 5247, DelayTime: 47.88µs, ECT0: 5144, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2661, LowestAcked: 2635, DelayTime: 360µs, ECT0: 2660, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2595833, Data length: 1418, Offset + Data length: 2597251}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2662, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2661, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2604785, Data length: 1418, Offset + Data length: 2606203}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2679 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2679, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5296, LowestAcked: 5247, DelayTime: 49.974µs, ECT0: 5146, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2662, LowestAcked: 2635, DelayTime: 392µs, ECT0: 2661, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2597251, Data length: 1418, Offset + Data length: 2598669}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2663, LowestAcked: 2635, DelayTime: 336µs, ECT0: 2662, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2606203, Data length: 1418, Offset + Data length: 2607621}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2680 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2680, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5298, LowestAcked: 5247, DelayTime: 56.586µs, ECT0: 5148, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2663, LowestAcked: 2635, DelayTime: 336µs, ECT0: 2662, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2598669, Data length: 1418, Offset + Data length: 2600087}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2664, LowestAcked: 2635, DelayTime: 368µs, ECT0: 2663, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2607621, Data length: 1418, Offset + Data length: 2609039}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2681 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2681, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5300, LowestAcked: 5247, DelayTime: 46.807µs, ECT0: 5150, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2682 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2682, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 8092710}
2025/04/30 13:26:38 client <- Reading packet 5301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2664, LowestAcked: 2635, DelayTime: 368µs, ECT0: 2663, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2600087, Data length: 1418, Offset + Data length: 2601505}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2665, LowestAcked: 2635, DelayTime: 320µs, ECT0: 2664, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2609039, Data length: 1418, Offset + Data length: 2610457}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2683 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2683, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5302, LowestAcked: 5247, DelayTime: 45.916µs, ECT0: 5152, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2665, LowestAcked: 2635, DelayTime: 320µs, ECT0: 2664, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2601505, Data length: 1418, Offset + Data length: 2602923}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2666, LowestAcked: 2650, DelayTime: 368µs, ECT0: 2665, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2610457, Data length: 1418, Offset + Data length: 2611875}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2684 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2684, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5304, LowestAcked: 5247, DelayTime: 48.551µs, ECT0: 5154, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2666, LowestAcked: 2650, DelayTime: 368µs, ECT0: 2665, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2602923, Data length: 1418, Offset + Data length: 2604341}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2667, LowestAcked: 2650, DelayTime: 400µs, ECT0: 2666, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2611875, Data length: 1418, Offset + Data length: 2613293}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2685 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2685, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5306, LowestAcked: 5247, DelayTime: 52.428µs, ECT0: 5156, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2667, LowestAcked: 2650, DelayTime: 400µs, ECT0: 2666, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2604341, Data length: 1418, Offset + Data length: 2605759}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2668, LowestAcked: 2650, DelayTime: 360µs, ECT0: 2667, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2613293, Data length: 1418, Offset + Data length: 2614711}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2686 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2686, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5308, LowestAcked: 5247, DelayTime: 54.011µs, ECT0: 5158, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2668, LowestAcked: 2650, DelayTime: 360µs, ECT0: 2667, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2605759, Data length: 1418, Offset + Data length: 2607177}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2669, LowestAcked: 2650, DelayTime: 392µs, ECT0: 2668, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2614711, Data length: 1418, Offset + Data length: 2616129}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2687 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2687, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5310, LowestAcked: 5247, DelayTime: 52.739µs, ECT0: 5160, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2669, LowestAcked: 2650, DelayTime: 392µs, ECT0: 2668, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2607177, Data length: 1418, Offset + Data length: 2608595}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2670, LowestAcked: 2650, DelayTime: 344µs, ECT0: 2669, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2616129, Data length: 1418, Offset + Data length: 2617547}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2688 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2688, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5312, LowestAcked: 5247, DelayTime: 45.906µs, ECT0: 5162, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2670, LowestAcked: 2650, DelayTime: 344µs, ECT0: 2669, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2608595, Data length: 1418, Offset + Data length: 2610013}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2670, LowestAcked: 2650, DelayTime: 2.024ms, ECT0: 2669, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2617547, Data length: 1417, Offset + Data length: 2618964}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2689 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2689, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5314, LowestAcked: 5247, DelayTime: 45.445µs, ECT0: 5164, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2610013, Data length: 1428, Offset + Data length: 2611441}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2672, LowestAcked: 2650, DelayTime: 376µs, ECT0: 2671, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2618964, Data length: 1418, Offset + Data length: 2620382}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2690 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2690, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5316, LowestAcked: 5247, DelayTime: 47.72µs, ECT0: 5166, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2672, LowestAcked: 2650, DelayTime: 376µs, ECT0: 2671, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2611441, Data length: 1418, Offset + Data length: 2612859}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2673, LowestAcked: 2650, DelayTime: 328µs, ECT0: 2672, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2620382, Data length: 1418, Offset + Data length: 2621800}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2691 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2691, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5318, LowestAcked: 5247, DelayTime: 52.628µs, ECT0: 5168, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2673, LowestAcked: 2650, DelayTime: 328µs, ECT0: 2672, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2612859, Data length: 1418, Offset + Data length: 2614277}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2673, LowestAcked: 2650, DelayTime: 1.992ms, ECT0: 2672, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2621800, Data length: 1417, Offset + Data length: 2623217}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2692 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2692, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5320, LowestAcked: 5247, DelayTime: 46.857µs, ECT0: 5170, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2614277, Data length: 1428, Offset + Data length: 2615705}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2674, LowestAcked: 2650, DelayTime: 1.48ms, ECT0: 2673, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2674]
2025/04/30 13:26:38 client 	updated RTT: 42.256ms (σ: 8.269ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2623217, Data length: 1417, Offset + Data length: 2624634}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5287.
2025/04/30 13:26:38 client -> Sending packet 2693 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2693, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5322, LowestAcked: 5287, DelayTime: 242.785µs, ECT0: 5172, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2674, LowestAcked: 2650, DelayTime: 1.48ms, ECT0: 2673, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2615705, Data length: 1417, Offset + Data length: 2617122}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2676, LowestAcked: 2650, DelayTime: 320µs, ECT0: 2675, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2624634, Data length: 1418, Offset + Data length: 2626052}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2694 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2694, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5324, LowestAcked: 5287, DelayTime: 54.482µs, ECT0: 5174, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2676, LowestAcked: 2650, DelayTime: 320µs, ECT0: 2675, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2617122, Data length: 1418, Offset + Data length: 2618540}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2676, LowestAcked: 2650, DelayTime: 1.992ms, ECT0: 2675, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2626052, Data length: 1417, Offset + Data length: 2627469}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2695 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2695, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5326, LowestAcked: 5287, DelayTime: 54.652µs, ECT0: 5176, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2618540, Data length: 1428, Offset + Data length: 2619968}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2677, LowestAcked: 2650, DelayTime: 1.52ms, ECT0: 2676, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2627469, Data length: 1417, Offset + Data length: 2628886}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2696 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2696, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5328, LowestAcked: 5287, DelayTime: 51.476µs, ECT0: 5178, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2677, LowestAcked: 2650, DelayTime: 1.52ms, ECT0: 2676, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2619968, Data length: 1417, Offset + Data length: 2621385}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2678, LowestAcked: 2650, DelayTime: 1.56ms, ECT0: 2677, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2628886, Data length: 1417, Offset + Data length: 2630303}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2697 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2697, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5330, LowestAcked: 5287, DelayTime: 48.631µs, ECT0: 5180, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2678, LowestAcked: 2650, DelayTime: 1.56ms, ECT0: 2677, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2621385, Data length: 1417, Offset + Data length: 2622802}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2650, DelayTime: 376µs, ECT0: 2679, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2630303, Data length: 1418, Offset + Data length: 2631721}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2698 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2698, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5332, LowestAcked: 5287, DelayTime: 44.553µs, ECT0: 5182, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2650, DelayTime: 376µs, ECT0: 2679, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2622802, Data length: 1418, Offset + Data length: 2624220}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2650, DelayTime: 2.04ms, ECT0: 2679, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2631721, Data length: 1417, Offset + Data length: 2633138}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2699 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2699, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5334, LowestAcked: 5287, DelayTime: 77.044µs, ECT0: 5184, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2650, DelayTime: 2.04ms, ECT0: 2679, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2624220, Data length: 1417, Offset + Data length: 2625637}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2682, LowestAcked: 2650, DelayTime: 416µs, ECT0: 2681, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2682]
2025/04/30 13:26:38 client 	updated RTT: 42.251ms (σ: 6.211ms)
2025/04/30 13:26:38 client Canceling loss detection timer.
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2633138, Data length: 1418, Offset + Data length: 2634556}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2700 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2700, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5336, LowestAcked: 5287, DelayTime: 59.562µs, ECT0: 5186, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2682, LowestAcked: 2650, DelayTime: 416µs, ECT0: 2681, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2625637, Data length: 1418, Offset + Data length: 2627055}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2683, LowestAcked: 2650, DelayTime: 344µs, ECT0: 2682, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2634556, Data length: 1418, Offset + Data length: 2635974}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2701 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2701, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5338, LowestAcked: 5287, DelayTime: 48.682µs, ECT0: 5188, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2683, LowestAcked: 2650, DelayTime: 344µs, ECT0: 2682, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2627055, Data length: 1418, Offset + Data length: 2628473}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2684, LowestAcked: 2666, DelayTime: 376µs, ECT0: 2683, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2635974, Data length: 1418, Offset + Data length: 2637392}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2702 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2702, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5340, LowestAcked: 5287, DelayTime: 47.839µs, ECT0: 5190, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2684, LowestAcked: 2666, DelayTime: 376µs, ECT0: 2683, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2628473, Data length: 1418, Offset + Data length: 2629891}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2685, LowestAcked: 2666, DelayTime: 360µs, ECT0: 2684, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2637392, Data length: 1418, Offset + Data length: 2638810}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2703 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2703, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5342, LowestAcked: 5287, DelayTime: 52.648µs, ECT0: 5192, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2685, LowestAcked: 2666, DelayTime: 360µs, ECT0: 2684, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2629891, Data length: 1418, Offset + Data length: 2631309}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2686, LowestAcked: 2666, DelayTime: 352µs, ECT0: 2685, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2638810, Data length: 1418, Offset + Data length: 2640228}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2704 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2704, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5344, LowestAcked: 5287, DelayTime: 55.374µs, ECT0: 5194, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2686, LowestAcked: 2666, DelayTime: 352µs, ECT0: 2685, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2631309, Data length: 1418, Offset + Data length: 2632727}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2687, LowestAcked: 2666, DelayTime: 392µs, ECT0: 2686, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2640228, Data length: 1418, Offset + Data length: 2641646}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2705 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2705, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5346, LowestAcked: 5287, DelayTime: 49.302µs, ECT0: 5196, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2687, LowestAcked: 2666, DelayTime: 392µs, ECT0: 2686, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2632727, Data length: 1418, Offset + Data length: 2634145}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2688, LowestAcked: 2666, DelayTime: 360µs, ECT0: 2687, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2641646, Data length: 1418, Offset + Data length: 2643064}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2706 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2706, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5348, LowestAcked: 5287, DelayTime: 43.792µs, ECT0: 5198, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2688, LowestAcked: 2666, DelayTime: 360µs, ECT0: 2687, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2634145, Data length: 1418, Offset + Data length: 2635563}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2689, LowestAcked: 2666, DelayTime: 392µs, ECT0: 2688, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2643064, Data length: 1418, Offset + Data length: 2644482}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2707 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2707, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5350, LowestAcked: 5287, DelayTime: 75.772µs, ECT0: 5200, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2708 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2708, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 3168770}
2025/04/30 13:26:38 client <- Reading packet 5351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2689, LowestAcked: 2666, DelayTime: 392µs, ECT0: 2688, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2635563, Data length: 1418, Offset + Data length: 2636981}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2690, LowestAcked: 2666, DelayTime: 344µs, ECT0: 2689, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2644482, Data length: 1418, Offset + Data length: 2645900}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2709 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2709, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5352, LowestAcked: 5287, DelayTime: 48.681µs, ECT0: 5202, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2690, LowestAcked: 2666, DelayTime: 344µs, ECT0: 2689, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2636981, Data length: 1418, Offset + Data length: 2638399}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2710 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2710, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5353, LowestAcked: 5287, DelayTime: 66.124µs, ECT0: 5203, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3162687}
2025/04/30 13:26:38 client <- Reading packet 5354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2691, LowestAcked: 2666, DelayTime: 328µs, ECT0: 2690, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2645900, Data length: 1418, Offset + Data length: 2647318}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2691, LowestAcked: 2666, DelayTime: 328µs, ECT0: 2690, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2638399, Data length: 1418, Offset + Data length: 2639817}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2711 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2711, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5355, LowestAcked: 5287, DelayTime: 48.551µs, ECT0: 5205, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2692, LowestAcked: 2666, DelayTime: 368µs, ECT0: 2691, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2647318, Data length: 1418, Offset + Data length: 2648736}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2692, LowestAcked: 2666, DelayTime: 368µs, ECT0: 2691, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2639817, Data length: 1418, Offset + Data length: 2641235}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2712 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2712, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5357, LowestAcked: 5287, DelayTime: 43.752µs, ECT0: 5207, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2693, LowestAcked: 2666, DelayTime: 336µs, ECT0: 2692, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2648736, Data length: 1418, Offset + Data length: 2650154}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2693, LowestAcked: 2666, DelayTime: 336µs, ECT0: 2692, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2641235, Data length: 1418, Offset + Data length: 2642653}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2713 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2713, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5359, LowestAcked: 5287, DelayTime: 44.193µs, ECT0: 5209, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2693, LowestAcked: 2666, DelayTime: 2.072ms, ECT0: 2692, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2650154, Data length: 1417, Offset + Data length: 2651571}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2642653, Data length: 1428, Offset + Data length: 2644081}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2714 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2714, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5361, LowestAcked: 5287, DelayTime: 40.566µs, ECT0: 5211, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2694, LowestAcked: 2666, DelayTime: 1.472ms, ECT0: 2693, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2651571, Data length: 1417, Offset + Data length: 2652988}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2694, LowestAcked: 2666, DelayTime: 1.472ms, ECT0: 2693, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2644081, Data length: 1417, Offset + Data length: 2645498}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2715 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2715, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5363, LowestAcked: 5287, DelayTime: 42.129µs, ECT0: 5213, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2696, LowestAcked: 2666, DelayTime: 344µs, ECT0: 2695, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2652988, Data length: 1418, Offset + Data length: 2654406}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2696, LowestAcked: 2666, DelayTime: 344µs, ECT0: 2695, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2645498, Data length: 1418, Offset + Data length: 2646916}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2716 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2716, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5365, LowestAcked: 5287, DelayTime: 51.356µs, ECT0: 5215, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2696, LowestAcked: 2666, DelayTime: 2.056ms, ECT0: 2695, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2654406, Data length: 1417, Offset + Data length: 2655823}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2696, LowestAcked: 2666, DelayTime: 2.056ms, ECT0: 2695, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2646916, Data length: 1417, Offset + Data length: 2648333}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2717 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2717, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5367, LowestAcked: 5287, DelayTime: 47.719µs, ECT0: 5217, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2697, LowestAcked: 2666, DelayTime: 1.504ms, ECT0: 2696, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2655823, Data length: 1417, Offset + Data length: 2657240}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2697, LowestAcked: 2666, DelayTime: 1.504ms, ECT0: 2696, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2648333, Data length: 1417, Offset + Data length: 2649750}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client Skipping packet number 2718
2025/04/30 13:26:38 client -> Sending packet 2719 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2719, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5369, LowestAcked: 5287, DelayTime: 49.513µs, ECT0: 5219, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client Skipping packet number 2718
2025/04/30 13:26:38 client <- Reading packet 5370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2698, LowestAcked: 2666, DelayTime: 1.496ms, ECT0: 2697, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2657240, Data length: 1417, Offset + Data length: 2658657}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2698, LowestAcked: 2666, DelayTime: 1.496ms, ECT0: 2697, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2649750, Data length: 1417, Offset + Data length: 2651167}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2720 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2720, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5371, LowestAcked: 5287, DelayTime: 52.398µs, ECT0: 5221, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2700, LowestAcked: 2666, DelayTime: 336µs, ECT0: 2699, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2658657, Data length: 1418, Offset + Data length: 2660075}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2700, LowestAcked: 2666, DelayTime: 336µs, ECT0: 2699, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2651167, Data length: 1418, Offset + Data length: 2652585}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2721 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2721, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5373, LowestAcked: 5287, DelayTime: 51.466µs, ECT0: 5223, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2700, LowestAcked: 2666, DelayTime: 2.008ms, ECT0: 2699, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2660075, Data length: 1417, Offset + Data length: 2661492}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2700, LowestAcked: 2666, DelayTime: 2.008ms, ECT0: 2699, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2652585, Data length: 1417, Offset + Data length: 2654002}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2722 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2722, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5375, LowestAcked: 5287, DelayTime: 58.18µs, ECT0: 5225, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2701, LowestAcked: 2666, DelayTime: 320µs, ECT0: 2700, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2661492, Data length: 1418, Offset + Data length: 2662910}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2701, LowestAcked: 2666, DelayTime: 320µs, ECT0: 2700, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2654002, Data length: 1418, Offset + Data length: 2655420}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2723 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2723, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5377, LowestAcked: 5287, DelayTime: 46.537µs, ECT0: 5227, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2702, LowestAcked: 2684, DelayTime: 408µs, ECT0: 2701, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2702]
2025/04/30 13:26:38 client 	updated RTT: 42.535ms (σ: 5.228ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2662910, Data length: 1418, Offset + Data length: 2664328}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5341.
2025/04/30 13:26:38 client <- Reading packet 5379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2702, LowestAcked: 2684, DelayTime: 408µs, ECT0: 2701, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2655420, Data length: 1418, Offset + Data length: 2656838}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2724 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2724, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5379, LowestAcked: 5341, DelayTime: 47.509µs, ECT0: 5229, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2703, LowestAcked: 2684, DelayTime: 408µs, ECT0: 2702, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2664328, Data length: 1418, Offset + Data length: 2665746}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2703, LowestAcked: 2684, DelayTime: 408µs, ECT0: 2702, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2656838, Data length: 1418, Offset + Data length: 2658256}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2725 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2725, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5381, LowestAcked: 5341, DelayTime: 58.549µs, ECT0: 5231, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2704, LowestAcked: 2684, DelayTime: 336µs, ECT0: 2703, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2665746, Data length: 1418, Offset + Data length: 2667164}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2704, LowestAcked: 2684, DelayTime: 336µs, ECT0: 2703, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2658256, Data length: 1418, Offset + Data length: 2659674}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2726 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2726, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5383, LowestAcked: 5341, DelayTime: 46.476µs, ECT0: 5233, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2705, LowestAcked: 2684, DelayTime: 416µs, ECT0: 2704, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2667164, Data length: 1418, Offset + Data length: 2668582}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2705, LowestAcked: 2684, DelayTime: 416µs, ECT0: 2704, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2659674, Data length: 1418, Offset + Data length: 2661092}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2727 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2727, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5385, LowestAcked: 5341, DelayTime: 44.974µs, ECT0: 5235, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2706, LowestAcked: 2684, DelayTime: 384µs, ECT0: 2705, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2668582, Data length: 1418, Offset + Data length: 2670000}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2706, LowestAcked: 2684, DelayTime: 384µs, ECT0: 2705, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2661092, Data length: 1418, Offset + Data length: 2662510}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2728 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2728, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5387, LowestAcked: 5341, DelayTime: 54.863µs, ECT0: 5237, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2708, LowestAcked: 2684, DelayTime: 520µs, ECT0: 2707, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2708]
2025/04/30 13:26:38 client 	updated RTT: 42.773ms (σ: 4.398ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2670000, Data length: 1417, Offset + Data length: 2671417}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2708, LowestAcked: 2684, DelayTime: 520µs, ECT0: 2707, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2662510, Data length: 1417, Offset + Data length: 2663927}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2729 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2729, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5389, LowestAcked: 5341, DelayTime: 46.166µs, ECT0: 5239, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2709, LowestAcked: 2684, DelayTime: 440µs, ECT0: 2708, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2671417, Data length: 1418, Offset + Data length: 2672835}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2709, LowestAcked: 2684, DelayTime: 440µs, ECT0: 2708, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2663927, Data length: 1418, Offset + Data length: 2665345}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2730 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2730, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5391, LowestAcked: 5341, DelayTime: 53.901µs, ECT0: 5241, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2710, LowestAcked: 2684, DelayTime: 1.568ms, ECT0: 2709, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2710]
2025/04/30 13:26:38 client 	updated RTT: 43ms (σ: 3.753ms)
2025/04/30 13:26:38 client Canceling loss detection timer.
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2672835, Data length: 1417, Offset + Data length: 2674252}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5354.
2025/04/30 13:26:38 client <- Reading packet 5393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2710, LowestAcked: 2684, DelayTime: 1.568ms, ECT0: 2709, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2665345, Data length: 1417, Offset + Data length: 2666762}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2731 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2731, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5393, LowestAcked: 5354, DelayTime: 50.505µs, ECT0: 5243, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2711, LowestAcked: 2684, DelayTime: 1.496ms, ECT0: 2710, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2674252, Data length: 1417, Offset + Data length: 2675669}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2711, LowestAcked: 2684, DelayTime: 1.496ms, ECT0: 2710, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2666762, Data length: 1417, Offset + Data length: 2668179}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2732 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2732, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5395, LowestAcked: 5354, DelayTime: 53.501µs, ECT0: 5245, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2712, LowestAcked: 2684, DelayTime: 1.568ms, ECT0: 2711, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2675669, Data length: 1417, Offset + Data length: 2677086}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2712, LowestAcked: 2684, DelayTime: 1.568ms, ECT0: 2711, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2668179, Data length: 1417, Offset + Data length: 2669596}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2733 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2733, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5397, LowestAcked: 5354, DelayTime: 48.821µs, ECT0: 5247, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2713, LowestAcked: 2684, DelayTime: 336µs, ECT0: 2712, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2677086, Data length: 1418, Offset + Data length: 2678504}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2713, LowestAcked: 2684, DelayTime: 336µs, ECT0: 2712, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2669596, Data length: 1418, Offset + Data length: 2671014}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2734 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2734, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5399, LowestAcked: 5354, DelayTime: 51.997µs, ECT0: 5249, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2714, LowestAcked: 2684, DelayTime: 304µs, ECT0: 2713, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2678504, Data length: 1418, Offset + Data length: 2679922}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2714, LowestAcked: 2684, DelayTime: 304µs, ECT0: 2713, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2671014, Data length: 1418, Offset + Data length: 2672432}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2735 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2735, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5401, LowestAcked: 5354, DelayTime: 52.008µs, ECT0: 5251, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2715, LowestAcked: 2684, DelayTime: 416µs, ECT0: 2714, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2679922, Data length: 1418, Offset + Data length: 2681340}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2715, LowestAcked: 2684, DelayTime: 416µs, ECT0: 2714, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2672432, Data length: 1418, Offset + Data length: 2673850}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2736 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2736, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5403, LowestAcked: 5354, DelayTime: 45.545µs, ECT0: 5253, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2716, LowestAcked: 2684, DelayTime: 368µs, ECT0: 2715, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2681340, Data length: 1418, Offset + Data length: 2682758}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2716, LowestAcked: 2684, DelayTime: 368µs, ECT0: 2715, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2673850, Data length: 1418, Offset + Data length: 2675268}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2737 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2737, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5405, LowestAcked: 5354, DelayTime: 50.815µs, ECT0: 5255, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2717, LowestAcked: 2684, DelayTime: 376µs, ECT0: 2716, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2682758, Data length: 1418, Offset + Data length: 2684176}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2717, LowestAcked: 2684, DelayTime: 376µs, ECT0: 2716, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2675268, Data length: 1418, Offset + Data length: 2676686}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2738 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2738, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5407, LowestAcked: 5354, DelayTime: 45.355µs, ECT0: 5257, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2719, LowestAcked: 2684, AckRanges: {{Largest: 2719, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 392µs, ECT0: 2717, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2684176, Data length: 1416, Offset + Data length: 2685592}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2719, LowestAcked: 2684, AckRanges: {{Largest: 2719, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 392µs, ECT0: 2717, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2676686, Data length: 1416, Offset + Data length: 2678102}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2739 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2739, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5409, LowestAcked: 5354, DelayTime: 51.907µs, ECT0: 5259, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2720, LowestAcked: 2684, AckRanges: {{Largest: 2720, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 304µs, ECT0: 2718, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2685592, Data length: 1416, Offset + Data length: 2687008}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2720, LowestAcked: 2684, AckRanges: {{Largest: 2720, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 304µs, ECT0: 2718, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2678102, Data length: 1416, Offset + Data length: 2679518}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2740 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2740, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5411, LowestAcked: 5354, DelayTime: 57.738µs, ECT0: 5261, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2721, LowestAcked: 2684, AckRanges: {{Largest: 2721, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 360µs, ECT0: 2719, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2687008, Data length: 1416, Offset + Data length: 2688424}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2721, LowestAcked: 2684, AckRanges: {{Largest: 2721, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 360µs, ECT0: 2719, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2679518, Data length: 1416, Offset + Data length: 2680934}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2741 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2741, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5413, LowestAcked: 5354, DelayTime: 47.068µs, ECT0: 5263, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2722, LowestAcked: 2684, AckRanges: {{Largest: 2722, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 360µs, ECT0: 2720, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2688424, Data length: 1416, Offset + Data length: 2689840}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2722, LowestAcked: 2684, AckRanges: {{Largest: 2722, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 360µs, ECT0: 2720, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2680934, Data length: 1416, Offset + Data length: 2682350}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2742 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2742, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5415, LowestAcked: 5354, DelayTime: 49.713µs, ECT0: 5265, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2722, LowestAcked: 2684, AckRanges: {{Largest: 2722, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 2.064ms, ECT0: 2720, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2689840, Data length: 1415, Offset + Data length: 2691255}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2722, LowestAcked: 2684, AckRanges: {{Largest: 2722, Smallest: 2719}, {Largest: 2717, Smallest: 2684}}, DelayTime: 2.064ms, ECT0: 2720, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2682350, Data length: 1415, Offset + Data length: 2683765}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2743 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2743, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5417, LowestAcked: 5354, DelayTime: 50.024µs, ECT0: 5267, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2723, LowestAcked: 2702, AckRanges: {{Largest: 2723, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.512ms, ECT0: 2721, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2691255, Data length: 1415, Offset + Data length: 2692670}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2723, LowestAcked: 2702, AckRanges: {{Largest: 2723, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.512ms, ECT0: 2721, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2683765, Data length: 1415, Offset + Data length: 2685180}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2744 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2744, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5419, LowestAcked: 5354, DelayTime: 55.154µs, ECT0: 5269, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2702, AckRanges: {{Largest: 2725, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 328µs, ECT0: 2723, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2692670, Data length: 1416, Offset + Data length: 2694086}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2702, AckRanges: {{Largest: 2725, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 328µs, ECT0: 2723, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2685180, Data length: 1416, Offset + Data length: 2686596}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2745 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2745, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5421, LowestAcked: 5354, DelayTime: 48.621µs, ECT0: 5271, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2702, AckRanges: {{Largest: 2725, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2ms, ECT0: 2723, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2694086, Data length: 1415, Offset + Data length: 2695501}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2702, AckRanges: {{Largest: 2725, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2ms, ECT0: 2723, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2686596, Data length: 1415, Offset + Data length: 2688011}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2746 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2746, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5423, LowestAcked: 5354, DelayTime: 49.813µs, ECT0: 5273, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2726, LowestAcked: 2702, AckRanges: {{Largest: 2726, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.504ms, ECT0: 2724, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2695501, Data length: 1415, Offset + Data length: 2696916}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2726, LowestAcked: 2702, AckRanges: {{Largest: 2726, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.504ms, ECT0: 2724, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2688011, Data length: 1415, Offset + Data length: 2689426}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2747 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2747, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5425, LowestAcked: 5354, DelayTime: 57.007µs, ECT0: 5275, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2727, LowestAcked: 2702, AckRanges: {{Largest: 2727, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.536ms, ECT0: 2725, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2696916, Data length: 1415, Offset + Data length: 2698331}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2727, LowestAcked: 2702, AckRanges: {{Largest: 2727, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.536ms, ECT0: 2725, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2689426, Data length: 1415, Offset + Data length: 2690841}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2748 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2748, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5427, LowestAcked: 5354, DelayTime: 54.883µs, ECT0: 5277, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2702, AckRanges: {{Largest: 2729, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 352µs, ECT0: 2727, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2698331, Data length: 1416, Offset + Data length: 2699747}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2702, AckRanges: {{Largest: 2729, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 352µs, ECT0: 2727, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2690841, Data length: 1416, Offset + Data length: 2692257}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2749 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2749, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5429, LowestAcked: 5354, DelayTime: 56.826µs, ECT0: 5279, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2702, AckRanges: {{Largest: 2729, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2.072ms, ECT0: 2727, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2699747, Data length: 1415, Offset + Data length: 2701162}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2702, AckRanges: {{Largest: 2729, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2.072ms, ECT0: 2727, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2692257, Data length: 1415, Offset + Data length: 2693672}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2750 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2750, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5431, LowestAcked: 5354, DelayTime: 58.119µs, ECT0: 5281, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2730, LowestAcked: 2702, AckRanges: {{Largest: 2730, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 336µs, ECT0: 2728, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2701162, Data length: 1416, Offset + Data length: 2702578}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2730, LowestAcked: 2702, AckRanges: {{Largest: 2730, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 336µs, ECT0: 2728, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2693672, Data length: 1416, Offset + Data length: 2695088}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2751 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2751, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5434, LowestAcked: 5354, AckRanges: {{Largest: 5434, Smallest: 5434}, {Largest: 5432, Smallest: 5354}}, DelayTime: 47.559µs, ECT0: 5283, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2731, LowestAcked: 2702, AckRanges: {{Largest: 2731, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.528ms, ECT0: 2729, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2731]
2025/04/30 13:26:38 client 	updated RTT: 43.503ms (σ: 3.82ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2702578, Data length: 1415, Offset + Data length: 2703993}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5394.
2025/04/30 13:26:38 client <- Reading packet 5436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2731, LowestAcked: 2702, AckRanges: {{Largest: 2731, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.528ms, ECT0: 2729, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2695088, Data length: 1415, Offset + Data length: 2696503}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2752 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2752, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5436, LowestAcked: 5394, AckRanges: {{Largest: 5436, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 49.974µs, ECT0: 5285, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2732, LowestAcked: 2702, AckRanges: {{Largest: 2732, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 416µs, ECT0: 2730, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2703993, Data length: 1416, Offset + Data length: 2705409}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2732, LowestAcked: 2702, AckRanges: {{Largest: 2732, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 416µs, ECT0: 2730, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2696503, Data length: 1416, Offset + Data length: 2697919}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2753 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2753, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5438, LowestAcked: 5394, AckRanges: {{Largest: 5438, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.768µs, ECT0: 5287, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2733, LowestAcked: 2702, AckRanges: {{Largest: 2733, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 336µs, ECT0: 2731, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2705409, Data length: 1416, Offset + Data length: 2706825}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2733, LowestAcked: 2702, AckRanges: {{Largest: 2733, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 336µs, ECT0: 2731, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2697919, Data length: 1416, Offset + Data length: 2699335}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2754 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2754, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5440, LowestAcked: 5394, AckRanges: {{Largest: 5440, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.788µs, ECT0: 5289, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2755 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2755, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 8289744}
2025/04/30 13:26:38 client <- Reading packet 5441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2734, LowestAcked: 2702, AckRanges: {{Largest: 2734, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 312µs, ECT0: 2732, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2706825, Data length: 1416, Offset + Data length: 2708241}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2734, LowestAcked: 2702, AckRanges: {{Largest: 2734, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 312µs, ECT0: 2732, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2699335, Data length: 1416, Offset + Data length: 2700751}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2756 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2756, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5442, LowestAcked: 5394, AckRanges: {{Largest: 5442, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 57.147µs, ECT0: 5291, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2735, LowestAcked: 2702, AckRanges: {{Largest: 2735, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 408µs, ECT0: 2733, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2708241, Data length: 1416, Offset + Data length: 2709657}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2735, LowestAcked: 2702, AckRanges: {{Largest: 2735, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 408µs, ECT0: 2733, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2700751, Data length: 1416, Offset + Data length: 2702167}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2757 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2757, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5444, LowestAcked: 5394, AckRanges: {{Largest: 5444, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 50.725µs, ECT0: 5293, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2736, LowestAcked: 2702, AckRanges: {{Largest: 2736, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 344µs, ECT0: 2734, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2709657, Data length: 1416, Offset + Data length: 2711073}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2736, LowestAcked: 2702, AckRanges: {{Largest: 2736, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 344µs, ECT0: 2734, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2702167, Data length: 1416, Offset + Data length: 2703583}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2758 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2758, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5446, LowestAcked: 5394, AckRanges: {{Largest: 5446, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.578µs, ECT0: 5295, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2737, LowestAcked: 2702, AckRanges: {{Largest: 2737, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 304µs, ECT0: 2735, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2711073, Data length: 1416, Offset + Data length: 2712489}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2737, LowestAcked: 2702, AckRanges: {{Largest: 2737, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 304µs, ECT0: 2735, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2703583, Data length: 1416, Offset + Data length: 2704999}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2759 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2759, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5448, LowestAcked: 5394, AckRanges: {{Largest: 5448, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 76.313µs, ECT0: 5297, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2738, LowestAcked: 2702, AckRanges: {{Largest: 2738, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 432µs, ECT0: 2736, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2712489, Data length: 1416, Offset + Data length: 2713905}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2738, LowestAcked: 2702, AckRanges: {{Largest: 2738, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 432µs, ECT0: 2736, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2704999, Data length: 1416, Offset + Data length: 2706415}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2760 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2760, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5450, LowestAcked: 5394, AckRanges: {{Largest: 5450, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 53.791µs, ECT0: 5299, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2739, LowestAcked: 2702, AckRanges: {{Largest: 2739, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 368µs, ECT0: 2737, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2713905, Data length: 1416, Offset + Data length: 2715321}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2739, LowestAcked: 2702, AckRanges: {{Largest: 2739, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 368µs, ECT0: 2737, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2706415, Data length: 1416, Offset + Data length: 2707831}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2761 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2761, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5452, LowestAcked: 5394, AckRanges: {{Largest: 5452, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.267µs, ECT0: 5301, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2740, LowestAcked: 2702, AckRanges: {{Largest: 2740, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 384µs, ECT0: 2738, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2715321, Data length: 1416, Offset + Data length: 2716737}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2740, LowestAcked: 2702, AckRanges: {{Largest: 2740, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 384µs, ECT0: 2738, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2707831, Data length: 1416, Offset + Data length: 2709247}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2762 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2762, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5454, LowestAcked: 5394, AckRanges: {{Largest: 5454, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 57.007µs, ECT0: 5303, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2702, AckRanges: {{Largest: 2741, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 392µs, ECT0: 2739, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2716737, Data length: 1416, Offset + Data length: 2718153}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2702, AckRanges: {{Largest: 2741, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 392µs, ECT0: 2739, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2709247, Data length: 1416, Offset + Data length: 2710663}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2763 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2763, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5456, LowestAcked: 5394, AckRanges: {{Largest: 5456, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 56.315µs, ECT0: 5305, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2702, AckRanges: {{Largest: 2741, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2.096ms, ECT0: 2739, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2718153, Data length: 1415, Offset + Data length: 2719568}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2702, AckRanges: {{Largest: 2741, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 2.096ms, ECT0: 2739, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2710663, Data length: 1415, Offset + Data length: 2712078}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2764 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2764, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5458, LowestAcked: 5394, AckRanges: {{Largest: 5458, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 56.055µs, ECT0: 5307, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2742, LowestAcked: 2702, AckRanges: {{Largest: 2742, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.512ms, ECT0: 2740, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2719568, Data length: 1415, Offset + Data length: 2720983}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2742, LowestAcked: 2702, AckRanges: {{Largest: 2742, Smallest: 2719}, {Largest: 2717, Smallest: 2702}}, DelayTime: 1.512ms, ECT0: 2740, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2712078, Data length: 1415, Offset + Data length: 2713493}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2765 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2765, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5460, LowestAcked: 5394, AckRanges: {{Largest: 5460, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 58.36µs, ECT0: 5309, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2744, LowestAcked: 2723, DelayTime: 352µs, ECT0: 2742, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2720983, Data length: 1418, Offset + Data length: 2722401}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2744, LowestAcked: 2723, DelayTime: 352µs, ECT0: 2742, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2713493, Data length: 1418, Offset + Data length: 2714911}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2766 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2766, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5462, LowestAcked: 5394, AckRanges: {{Largest: 5462, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 62.587µs, ECT0: 5311, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2744, LowestAcked: 2723, DelayTime: 2.016ms, ECT0: 2742, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2722401, Data length: 1417, Offset + Data length: 2723818}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2714911, Data length: 1428, Offset + Data length: 2716339}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2767 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2767, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5464, LowestAcked: 5394, AckRanges: {{Largest: 5464, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 54.402µs, ECT0: 5313, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2745, LowestAcked: 2723, DelayTime: 1.536ms, ECT0: 2743, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2723818, Data length: 1417, Offset + Data length: 2725235}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2745, LowestAcked: 2723, DelayTime: 1.536ms, ECT0: 2743, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2716339, Data length: 1417, Offset + Data length: 2717756}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2768 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2768, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5466, LowestAcked: 5394, AckRanges: {{Largest: 5466, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 49.854µs, ECT0: 5315, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2746, LowestAcked: 2723, DelayTime: 1.616ms, ECT0: 2744, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2725235, Data length: 1417, Offset + Data length: 2726652}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2746, LowestAcked: 2723, DelayTime: 1.616ms, ECT0: 2744, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2717756, Data length: 1417, Offset + Data length: 2719173}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2769 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2769, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5468, LowestAcked: 5394, AckRanges: {{Largest: 5468, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 55.023µs, ECT0: 5317, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2748, LowestAcked: 2723, DelayTime: 360µs, ECT0: 2746, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2726652, Data length: 1418, Offset + Data length: 2728070}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2748, LowestAcked: 2723, DelayTime: 360µs, ECT0: 2746, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2719173, Data length: 1418, Offset + Data length: 2720591}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2770 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2770, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5470, LowestAcked: 5394, AckRanges: {{Largest: 5470, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.609µs, ECT0: 5319, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2748, LowestAcked: 2723, DelayTime: 2.056ms, ECT0: 2746, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2728070, Data length: 1417, Offset + Data length: 2729487}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2720591, Data length: 1428, Offset + Data length: 2722019}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2771 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2771, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5472, LowestAcked: 5394, AckRanges: {{Largest: 5472, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 52.708µs, ECT0: 5321, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2749, LowestAcked: 2723, DelayTime: 296µs, ECT0: 2747, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2729487, Data length: 1418, Offset + Data length: 2730905}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2749, LowestAcked: 2723, DelayTime: 296µs, ECT0: 2747, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2722019, Data length: 1418, Offset + Data length: 2723437}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2772 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2772, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5474, LowestAcked: 5394, AckRanges: {{Largest: 5474, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 54.171µs, ECT0: 5323, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2750, LowestAcked: 2723, DelayTime: 1.52ms, ECT0: 2748, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2730905, Data length: 1417, Offset + Data length: 2732322}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2750, LowestAcked: 2723, DelayTime: 1.52ms, ECT0: 2748, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2723437, Data length: 1417, Offset + Data length: 2724854}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2773 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2773, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5476, LowestAcked: 5394, AckRanges: {{Largest: 5476, Smallest: 5434}, {Largest: 5432, Smallest: 5394}}, DelayTime: 48.582µs, ECT0: 5325, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2751, LowestAcked: 2723, DelayTime: 408µs, ECT0: 2749, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2751]
2025/04/30 13:26:38 client 	updated RTT: 44.38ms (σ: 4.619ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2732322, Data length: 1418, Offset + Data length: 2733740}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5435.
2025/04/30 13:26:38 client <- Reading packet 5478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2751, LowestAcked: 2723, DelayTime: 408µs, ECT0: 2749, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2724854, Data length: 1418, Offset + Data length: 2726272}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2774 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2774, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5478, LowestAcked: 5435, DelayTime: 44.924µs, ECT0: 5327, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2752, LowestAcked: 2723, DelayTime: 336µs, ECT0: 2750, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2733740, Data length: 1418, Offset + Data length: 2735158}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2752, LowestAcked: 2723, DelayTime: 336µs, ECT0: 2750, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2726272, Data length: 1418, Offset + Data length: 2727690}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2775 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2775, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5480, LowestAcked: 5435, DelayTime: 50.855µs, ECT0: 5329, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2753, LowestAcked: 2723, DelayTime: 360µs, ECT0: 2751, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2735158, Data length: 1418, Offset + Data length: 2736576}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2753, LowestAcked: 2723, DelayTime: 360µs, ECT0: 2751, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2727690, Data length: 1418, Offset + Data length: 2729108}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2776 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2776, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5482, LowestAcked: 5435, DelayTime: 69.43µs, ECT0: 5331, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2755, LowestAcked: 2723, DelayTime: 488µs, ECT0: 2753, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2755]
2025/04/30 13:26:38 client 	updated RTT: 45.128ms (σ: 4.961ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2736576, Data length: 1418, Offset + Data length: 2737994}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2755, LowestAcked: 2723, DelayTime: 488µs, ECT0: 2753, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2729108, Data length: 1418, Offset + Data length: 2730526}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2777 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2777, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5484, LowestAcked: 5435, DelayTime: 54.351µs, ECT0: 5333, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2756, LowestAcked: 2723, DelayTime: 328µs, ECT0: 2754, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2737994, Data length: 1418, Offset + Data length: 2739412}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2756, LowestAcked: 2723, DelayTime: 328µs, ECT0: 2754, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2730526, Data length: 1418, Offset + Data length: 2731944}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2778 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2778, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5486, LowestAcked: 5435, DelayTime: 62.617µs, ECT0: 5335, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2757, LowestAcked: 2723, DelayTime: 408µs, ECT0: 2755, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2739412, Data length: 1418, Offset + Data length: 2740830}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2757, LowestAcked: 2723, DelayTime: 408µs, ECT0: 2755, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2731944, Data length: 1418, Offset + Data length: 2733362}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2779 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2779, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5488, LowestAcked: 5435, DelayTime: 55.604µs, ECT0: 5337, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2758, LowestAcked: 2723, DelayTime: 416µs, ECT0: 2756, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2740830, Data length: 1418, Offset + Data length: 2742248}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2758, LowestAcked: 2723, DelayTime: 416µs, ECT0: 2756, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2733362, Data length: 1418, Offset + Data length: 2734780}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2780 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2780, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5490, LowestAcked: 5435, DelayTime: 44.904µs, ECT0: 5339, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2759, LowestAcked: 2723, DelayTime: 328µs, ECT0: 2757, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2742248, Data length: 1418, Offset + Data length: 2743666}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2759, LowestAcked: 2723, DelayTime: 328µs, ECT0: 2757, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2734780, Data length: 1418, Offset + Data length: 2736198}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2781 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2781, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5492, LowestAcked: 5435, DelayTime: 47.098µs, ECT0: 5341, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2760, LowestAcked: 2723, DelayTime: 352µs, ECT0: 2758, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2743666, Data length: 1418, Offset + Data length: 2745084}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2760, LowestAcked: 2723, DelayTime: 352µs, ECT0: 2758, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2736198, Data length: 1418, Offset + Data length: 2737616}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2782 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2782, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5494, LowestAcked: 5435, DelayTime: 50.274µs, ECT0: 5343, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2761, LowestAcked: 2723, DelayTime: 344µs, ECT0: 2759, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2745084, Data length: 1418, Offset + Data length: 2746502}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2761, LowestAcked: 2723, DelayTime: 344µs, ECT0: 2759, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2737616, Data length: 1418, Offset + Data length: 2739034}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2783 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2783, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5496, LowestAcked: 5435, DelayTime: 51.466µs, ECT0: 5345, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2761, LowestAcked: 2723, DelayTime: 1.992ms, ECT0: 2759, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2746502, Data length: 1417, Offset + Data length: 2747919}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2761, LowestAcked: 2723, DelayTime: 1.992ms, ECT0: 2759, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2739034, Data length: 1417, Offset + Data length: 2740451}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2784 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2784, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5498, LowestAcked: 5435, DelayTime: 56.306µs, ECT0: 5347, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2762, LowestAcked: 2723, DelayTime: 1.592ms, ECT0: 2760, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2747919, Data length: 1417, Offset + Data length: 2749336}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2762, LowestAcked: 2723, DelayTime: 1.592ms, ECT0: 2760, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2740451, Data length: 1417, Offset + Data length: 2741868}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2785 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2785, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5500, LowestAcked: 5435, DelayTime: 52.258µs, ECT0: 5349, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2764, LowestAcked: 2723, DelayTime: 392µs, ECT0: 2762, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2749336, Data length: 1418, Offset + Data length: 2750754}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2764, LowestAcked: 2723, DelayTime: 392µs, ECT0: 2762, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2741868, Data length: 1418, Offset + Data length: 2743286}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2786 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2786, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5502, LowestAcked: 5435, DelayTime: 67.968µs, ECT0: 5351, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2764, LowestAcked: 2723, DelayTime: 2.064ms, ECT0: 2762, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2750754, Data length: 1417, Offset + Data length: 2752171}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2764, LowestAcked: 2723, DelayTime: 2.064ms, ECT0: 2762, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2743286, Data length: 1417, Offset + Data length: 2744703}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2787 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2787, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5504, LowestAcked: 5435, DelayTime: 51.356µs, ECT0: 5353, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2765, LowestAcked: 2743, DelayTime: 1.56ms, ECT0: 2763, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2752171, Data length: 1417, Offset + Data length: 2753588}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2765, LowestAcked: 2743, DelayTime: 1.56ms, ECT0: 2763, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2744703, Data length: 1417, Offset + Data length: 2746120}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2788 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2788, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5506, LowestAcked: 5435, DelayTime: 50.475µs, ECT0: 5355, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2766, LowestAcked: 2743, DelayTime: 1.528ms, ECT0: 2764, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2753588, Data length: 1417, Offset + Data length: 2755005}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2766, LowestAcked: 2743, DelayTime: 1.528ms, ECT0: 2764, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2746120, Data length: 1417, Offset + Data length: 2747537}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2789 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2789, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5508, LowestAcked: 5435, DelayTime: 56.917µs, ECT0: 5357, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2768, LowestAcked: 2743, DelayTime: 464µs, ECT0: 2766, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2755005, Data length: 1418, Offset + Data length: 2756423}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2768, LowestAcked: 2743, DelayTime: 464µs, ECT0: 2766, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2747537, Data length: 1418, Offset + Data length: 2748955}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2790 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2790, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5510, LowestAcked: 5435, DelayTime: 52.428µs, ECT0: 5359, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2768, LowestAcked: 2743, DelayTime: 2.128ms, ECT0: 2766, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2756423, Data length: 1417, Offset + Data length: 2757840}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2748955, Data length: 1428, Offset + Data length: 2750383}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2791 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2791, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5512, LowestAcked: 5435, DelayTime: 45.806µs, ECT0: 5361, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2769, LowestAcked: 2743, DelayTime: 320µs, ECT0: 2767, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2757840, Data length: 1418, Offset + Data length: 2759258}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2769, LowestAcked: 2743, DelayTime: 320µs, ECT0: 2767, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2750383, Data length: 1418, Offset + Data length: 2751801}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2792 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2792, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5514, LowestAcked: 5435, DelayTime: 53.471µs, ECT0: 5363, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2770, LowestAcked: 2743, DelayTime: 392µs, ECT0: 2768, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2759258, Data length: 1418, Offset + Data length: 2760676}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2770, LowestAcked: 2743, DelayTime: 392µs, ECT0: 2768, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2751801, Data length: 1418, Offset + Data length: 2753219}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2793 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2793, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5516, LowestAcked: 5435, DelayTime: 51.827µs, ECT0: 5365, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2771, LowestAcked: 2743, DelayTime: 408µs, ECT0: 2769, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2760676, Data length: 1418, Offset + Data length: 2762094}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2771, LowestAcked: 2743, DelayTime: 408µs, ECT0: 2769, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2753219, Data length: 1418, Offset + Data length: 2754637}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2794 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2794, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5518, LowestAcked: 5435, DelayTime: 66.955µs, ECT0: 5367, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2772, LowestAcked: 2743, DelayTime: 384µs, ECT0: 2770, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2762094, Data length: 1418, Offset + Data length: 2763512}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2772, LowestAcked: 2743, DelayTime: 384µs, ECT0: 2770, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2754637, Data length: 1418, Offset + Data length: 2756055}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2795 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2795, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5520, LowestAcked: 5435, DelayTime: 48.171µs, ECT0: 5369, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2773, LowestAcked: 2743, DelayTime: 408µs, ECT0: 2771, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2763512, Data length: 1418, Offset + Data length: 2764930}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2773, LowestAcked: 2743, DelayTime: 408µs, ECT0: 2771, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2756055, Data length: 1418, Offset + Data length: 2757473}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2796 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2796, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5522, LowestAcked: 5435, DelayTime: 46.006µs, ECT0: 5371, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2774, LowestAcked: 2743, DelayTime: 392µs, ECT0: 2772, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2764930, Data length: 1418, Offset + Data length: 2766348}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2774, LowestAcked: 2743, DelayTime: 392µs, ECT0: 2772, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2757473, Data length: 1418, Offset + Data length: 2758891}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2797 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2797, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5524, LowestAcked: 5435, DelayTime: 59.081µs, ECT0: 5373, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2775, LowestAcked: 2743, DelayTime: 360µs, ECT0: 2773, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2775]
2025/04/30 13:26:38 client 	updated RTT: 46.107ms (σ: 5.679ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2766348, Data length: 1418, Offset + Data length: 2767766}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5481.
2025/04/30 13:26:38 client <- Reading packet 5526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2775, LowestAcked: 2743, DelayTime: 360µs, ECT0: 2773, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2758891, Data length: 1418, Offset + Data length: 2760309}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2798 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2798, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5526, LowestAcked: 5481, DelayTime: 47.018µs, ECT0: 5375, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2776, LowestAcked: 2743, DelayTime: 360µs, ECT0: 2774, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2767766, Data length: 1418, Offset + Data length: 2769184}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2776, LowestAcked: 2743, DelayTime: 360µs, ECT0: 2774, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2760309, Data length: 1418, Offset + Data length: 2761727}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2799 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2799, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5528, LowestAcked: 5481, DelayTime: 44.163µs, ECT0: 5377, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2777, LowestAcked: 2743, DelayTime: 384µs, ECT0: 2775, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2769184, Data length: 1418, Offset + Data length: 2770602}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2777, LowestAcked: 2743, DelayTime: 384µs, ECT0: 2775, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2761727, Data length: 1418, Offset + Data length: 2763145}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2800 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2800, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5530, LowestAcked: 5481, DelayTime: 56.406µs, ECT0: 5379, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2778, LowestAcked: 2743, DelayTime: 280µs, ECT0: 2776, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2770602, Data length: 1418, Offset + Data length: 2772020}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2778, LowestAcked: 2743, DelayTime: 280µs, ECT0: 2776, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2763145, Data length: 1418, Offset + Data length: 2764563}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2801 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2801, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5532, LowestAcked: 5481, DelayTime: 48.801µs, ECT0: 5381, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2779, LowestAcked: 2743, DelayTime: 352µs, ECT0: 2777, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2772020, Data length: 1418, Offset + Data length: 2773438}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2779, LowestAcked: 2743, DelayTime: 352µs, ECT0: 2777, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2764563, Data length: 1418, Offset + Data length: 2765981}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2802 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2802, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5534, LowestAcked: 5481, DelayTime: 53.59µs, ECT0: 5383, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2780, LowestAcked: 2743, DelayTime: 376µs, ECT0: 2778, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2773438, Data length: 1418, Offset + Data length: 2774856}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2780, LowestAcked: 2743, DelayTime: 376µs, ECT0: 2778, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2765981, Data length: 1418, Offset + Data length: 2767399}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2803 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2803, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5536, LowestAcked: 5481, DelayTime: 49.042µs, ECT0: 5385, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2781, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2779, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2774856, Data length: 1418, Offset + Data length: 2776274}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2804 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2804, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5537, LowestAcked: 5481, DelayTime: 77.606µs, ECT0: 5386, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 3300562}
2025/04/30 13:26:38 client <- Reading packet 5539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2781, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2779, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2767399, Data length: 1418, Offset + Data length: 2768817}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2805 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2805, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5539, LowestAcked: 5481, AckRanges: {{Largest: 5539, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 44.233µs, ECT0: 5387, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2782, LowestAcked: 2743, DelayTime: 312µs, ECT0: 2780, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2776274, Data length: 1418, Offset + Data length: 2777692}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2782, LowestAcked: 2743, DelayTime: 312µs, ECT0: 2780, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2768817, Data length: 1418, Offset + Data length: 2770235}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2806 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2806, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5541, LowestAcked: 5481, AckRanges: {{Largest: 5541, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 53.95µs, ECT0: 5389, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2807 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2807, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3294523}
2025/04/30 13:26:38 client <- Reading packet 5542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2783, LowestAcked: 2743, DelayTime: 344µs, ECT0: 2781, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2777692, Data length: 1418, Offset + Data length: 2779110}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2783, LowestAcked: 2743, DelayTime: 344µs, ECT0: 2781, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2770235, Data length: 1418, Offset + Data length: 2771653}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2808 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2808, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5543, LowestAcked: 5481, AckRanges: {{Largest: 5543, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 54.222µs, ECT0: 5391, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2784, LowestAcked: 2743, DelayTime: 344µs, ECT0: 2782, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2779110, Data length: 1418, Offset + Data length: 2780528}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2784, LowestAcked: 2743, DelayTime: 344µs, ECT0: 2782, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2771653, Data length: 1418, Offset + Data length: 2773071}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2809 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2809, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5545, LowestAcked: 5481, AckRanges: {{Largest: 5545, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 51.356µs, ECT0: 5393, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2785, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2783, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2780528, Data length: 1418, Offset + Data length: 2781946}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2785, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2783, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2773071, Data length: 1418, Offset + Data length: 2774489}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2810 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2810, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5547, LowestAcked: 5481, AckRanges: {{Largest: 5547, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 41.468µs, ECT0: 5395, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2786, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2784, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2781946, Data length: 1418, Offset + Data length: 2783364}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2786, LowestAcked: 2743, DelayTime: 272µs, ECT0: 2784, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2774489, Data length: 1418, Offset + Data length: 2775907}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2811 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2811, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5549, LowestAcked: 5481, AckRanges: {{Largest: 5549, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 52.89µs, ECT0: 5397, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2787, LowestAcked: 2765, DelayTime: 304µs, ECT0: 2785, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2783364, Data length: 1418, Offset + Data length: 2784782}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2787, LowestAcked: 2765, DelayTime: 304µs, ECT0: 2785, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2775907, Data length: 1418, Offset + Data length: 2777325}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2812 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2812, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5551, LowestAcked: 5481, AckRanges: {{Largest: 5551, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 44.524µs, ECT0: 5399, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2788, LowestAcked: 2765, DelayTime: 280µs, ECT0: 2786, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2784782, Data length: 1418, Offset + Data length: 2786200}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2788, LowestAcked: 2765, DelayTime: 280µs, ECT0: 2786, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2777325, Data length: 1418, Offset + Data length: 2778743}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2813 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2813, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5553, LowestAcked: 5481, AckRanges: {{Largest: 5553, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 48.201µs, ECT0: 5401, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2789, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2787, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2786200, Data length: 1418, Offset + Data length: 2787618}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2789, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2787, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2778743, Data length: 1418, Offset + Data length: 2780161}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2814 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2814, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5555, LowestAcked: 5481, AckRanges: {{Largest: 5555, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 47.609µs, ECT0: 5403, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2790, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2788, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2787618, Data length: 1418, Offset + Data length: 2789036}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2790, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2788, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2780161, Data length: 1418, Offset + Data length: 2781579}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2815 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2815, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5557, LowestAcked: 5481, AckRanges: {{Largest: 5557, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 49.873µs, ECT0: 5405, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2791, LowestAcked: 2765, DelayTime: 296µs, ECT0: 2789, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2789036, Data length: 1418, Offset + Data length: 2790454}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2791, LowestAcked: 2765, DelayTime: 296µs, ECT0: 2789, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2781579, Data length: 1418, Offset + Data length: 2782997}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2816 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2816, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5559, LowestAcked: 5481, AckRanges: {{Largest: 5559, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 58.069µs, ECT0: 5407, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2792, LowestAcked: 2765, DelayTime: 288µs, ECT0: 2790, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2790454, Data length: 1418, Offset + Data length: 2791872}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2792, LowestAcked: 2765, DelayTime: 288µs, ECT0: 2790, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2782997, Data length: 1418, Offset + Data length: 2784415}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2817 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2817, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5561, LowestAcked: 5481, AckRanges: {{Largest: 5561, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 48.511µs, ECT0: 5409, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2793, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2791, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2791872, Data length: 1418, Offset + Data length: 2793290}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2793, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2791, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2784415, Data length: 1418, Offset + Data length: 2785833}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2818 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2818, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5563, LowestAcked: 5481, AckRanges: {{Largest: 5563, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 53.5µs, ECT0: 5411, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2794, LowestAcked: 2765, DelayTime: 272µs, ECT0: 2792, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2793290, Data length: 1418, Offset + Data length: 2794708}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2794, LowestAcked: 2765, DelayTime: 272µs, ECT0: 2792, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2785833, Data length: 1418, Offset + Data length: 2787251}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2819 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2819, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5565, LowestAcked: 5481, AckRanges: {{Largest: 5565, Smallest: 5539}, {Largest: 5537, Smallest: 5481}}, DelayTime: 46.076µs, ECT0: 5413, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2795, LowestAcked: 2765, DelayTime: 312µs, ECT0: 2793, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2795]
2025/04/30 13:26:38 client 	updated RTT: 46.97ms (σ: 5.985ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2794708, Data length: 1418, Offset + Data length: 2796126}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5521.
2025/04/30 13:26:38 client <- Reading packet 5567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2795, LowestAcked: 2765, DelayTime: 312µs, ECT0: 2793, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2787251, Data length: 1418, Offset + Data length: 2788669}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2820 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2820, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5567, LowestAcked: 5521, AckRanges: {{Largest: 5567, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 47.56µs, ECT0: 5415, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2796, LowestAcked: 2765, DelayTime: 296µs, ECT0: 2794, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2796126, Data length: 1418, Offset + Data length: 2797544}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2796, LowestAcked: 2765, DelayTime: 296µs, ECT0: 2794, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2788669, Data length: 1418, Offset + Data length: 2790087}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2821 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2821, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5569, LowestAcked: 5521, AckRanges: {{Largest: 5569, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 64.14µs, ECT0: 5417, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2797, LowestAcked: 2765, DelayTime: 376µs, ECT0: 2795, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2797544, Data length: 1418, Offset + Data length: 2798962}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2797, LowestAcked: 2765, DelayTime: 376µs, ECT0: 2795, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2790087, Data length: 1418, Offset + Data length: 2791505}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2822 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2822, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5571, LowestAcked: 5521, AckRanges: {{Largest: 5571, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 45.665µs, ECT0: 5419, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2798, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2796, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2798962, Data length: 1418, Offset + Data length: 2800380}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2798, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2796, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2791505, Data length: 1418, Offset + Data length: 2792923}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2823 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2823, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5573, LowestAcked: 5521, AckRanges: {{Largest: 5573, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 40.456µs, ECT0: 5421, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2799, LowestAcked: 2765, DelayTime: 304µs, ECT0: 2797, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2800380, Data length: 1418, Offset + Data length: 2801798}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2799, LowestAcked: 2765, DelayTime: 304µs, ECT0: 2797, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2792923, Data length: 1418, Offset + Data length: 2794341}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2824 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2824, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5575, LowestAcked: 5521, AckRanges: {{Largest: 5575, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 52.007µs, ECT0: 5423, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2800, LowestAcked: 2765, DelayTime: 288µs, ECT0: 2798, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2801798, Data length: 1418, Offset + Data length: 2803216}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2800, LowestAcked: 2765, DelayTime: 288µs, ECT0: 2798, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2794341, Data length: 1418, Offset + Data length: 2795759}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2825 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2825, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5577, LowestAcked: 5521, AckRanges: {{Largest: 5577, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 50.655µs, ECT0: 5425, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2801, LowestAcked: 2765, DelayTime: 328µs, ECT0: 2799, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2803216, Data length: 1418, Offset + Data length: 2804634}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2801, LowestAcked: 2765, DelayTime: 328µs, ECT0: 2799, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2795759, Data length: 1418, Offset + Data length: 2797177}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2826 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2826, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5579, LowestAcked: 5521, AckRanges: {{Largest: 5579, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 52.889µs, ECT0: 5427, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2802, LowestAcked: 2765, DelayTime: 272µs, ECT0: 2800, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2804634, Data length: 1418, Offset + Data length: 2806052}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2827 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2827, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5580, LowestAcked: 5521, AckRanges: {{Largest: 5580, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 75.903µs, ECT0: 5428, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 8486813}
2025/04/30 13:26:38 client <- Reading packet 5581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2802, LowestAcked: 2765, DelayTime: 272µs, ECT0: 2800, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2797177, Data length: 1418, Offset + Data length: 2798595}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2803, LowestAcked: 2765, DelayTime: 336µs, ECT0: 2801, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2806052, Data length: 1418, Offset + Data length: 2807470}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2828 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2828, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5582, LowestAcked: 5521, AckRanges: {{Largest: 5582, Smallest: 5539}, {Largest: 5537, Smallest: 5521}}, DelayTime: 46.146µs, ECT0: 5430, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2803, LowestAcked: 2765, DelayTime: 336µs, ECT0: 2801, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2798595, Data length: 1418, Offset + Data length: 2800013}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2804, LowestAcked: 2765, DelayTime: 384µs, ECT0: 2802, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2804]
2025/04/30 13:26:38 client 	updated RTT: 47.87ms (σ: 6.289ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2807470, Data length: 1418, Offset + Data length: 2808888}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5538.
2025/04/30 13:26:38 client -> Sending packet 2829 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2829, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5584, LowestAcked: 5539, DelayTime: 56.526µs, ECT0: 5432, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2805, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2803, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2800013, Data length: 1418, Offset + Data length: 2801431}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2830 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2830, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5586, LowestAcked: 5539, AckRanges: {{Largest: 5586, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 57.758µs, ECT0: 5433, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2807, LowestAcked: 2765, DelayTime: 424µs, ECT0: 2805, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2807]
2025/04/30 13:26:38 client 	updated RTT: 48.495ms (σ: 5.967ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2808888, Data length: 1418, Offset + Data length: 2810306}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2807, LowestAcked: 2765, DelayTime: 424µs, ECT0: 2805, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2801431, Data length: 1418, Offset + Data length: 2802849}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2831 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2831, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5588, LowestAcked: 5539, AckRanges: {{Largest: 5588, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 56.015µs, ECT0: 5435, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2808, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2806, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2810306, Data length: 1418, Offset + Data length: 2811724}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2808, LowestAcked: 2765, DelayTime: 344µs, ECT0: 2806, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2802849, Data length: 1418, Offset + Data length: 2804267}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2832 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2832, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5590, LowestAcked: 5539, AckRanges: {{Largest: 5590, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 50.013µs, ECT0: 5437, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2809, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2807, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2811724, Data length: 1418, Offset + Data length: 2813142}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2809, LowestAcked: 2765, DelayTime: 320µs, ECT0: 2807, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2804267, Data length: 1418, Offset + Data length: 2805685}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2833 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2833, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5592, LowestAcked: 5539, AckRanges: {{Largest: 5592, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 47.579µs, ECT0: 5439, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2810, LowestAcked: 2765, DelayTime: 328µs, ECT0: 2808, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2813142, Data length: 1418, Offset + Data length: 2814560}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2810, LowestAcked: 2765, DelayTime: 328µs, ECT0: 2808, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2805685, Data length: 1418, Offset + Data length: 2807103}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2834 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2834, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5594, LowestAcked: 5539, AckRanges: {{Largest: 5594, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 54.282µs, ECT0: 5441, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2811, LowestAcked: 2787, DelayTime: 392µs, ECT0: 2809, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2814560, Data length: 1418, Offset + Data length: 2815978}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2811, LowestAcked: 2787, DelayTime: 392µs, ECT0: 2809, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2807103, Data length: 1418, Offset + Data length: 2808521}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2835 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2835, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5596, LowestAcked: 5539, AckRanges: {{Largest: 5596, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 44.212µs, ECT0: 5443, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2812, LowestAcked: 2787, DelayTime: 288µs, ECT0: 2810, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2815978, Data length: 1418, Offset + Data length: 2817396}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2812, LowestAcked: 2787, DelayTime: 288µs, ECT0: 2810, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2808521, Data length: 1418, Offset + Data length: 2809939}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2836 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2836, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5598, LowestAcked: 5539, AckRanges: {{Largest: 5598, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 48.391µs, ECT0: 5445, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2813, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2811, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2817396, Data length: 1418, Offset + Data length: 2818814}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2813, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2811, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2809939, Data length: 1418, Offset + Data length: 2811357}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2837 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2837, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5600, LowestAcked: 5539, AckRanges: {{Largest: 5600, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 64.621µs, ECT0: 5447, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2814, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2812, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2818814, Data length: 1418, Offset + Data length: 2820232}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2814, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2812, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2811357, Data length: 1418, Offset + Data length: 2812775}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2838 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2838, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5602, LowestAcked: 5539, AckRanges: {{Largest: 5602, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 45.105µs, ECT0: 5449, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2815, LowestAcked: 2787, DelayTime: 280µs, ECT0: 2813, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2820232, Data length: 1418, Offset + Data length: 2821650}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2815, LowestAcked: 2787, DelayTime: 280µs, ECT0: 2813, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2812775, Data length: 1418, Offset + Data length: 2814193}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2839 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2839, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5604, LowestAcked: 5539, AckRanges: {{Largest: 5604, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 51.997µs, ECT0: 5451, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2816, LowestAcked: 2787, DelayTime: 416µs, ECT0: 2814, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2821650, Data length: 1418, Offset + Data length: 2823068}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2816, LowestAcked: 2787, DelayTime: 416µs, ECT0: 2814, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2814193, Data length: 1418, Offset + Data length: 2815611}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2840 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2840, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5606, LowestAcked: 5539, AckRanges: {{Largest: 5606, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 51.426µs, ECT0: 5453, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2817, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2815, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2823068, Data length: 1418, Offset + Data length: 2824486}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2817, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2815, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2815611, Data length: 1418, Offset + Data length: 2817029}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2841 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2841, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5608, LowestAcked: 5539, AckRanges: {{Largest: 5608, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 47.9µs, ECT0: 5455, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5609 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5609, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2818, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2816, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2824486, Data length: 1418, Offset + Data length: 2825904}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2818, LowestAcked: 2787, DelayTime: 320µs, ECT0: 2816, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2817029, Data length: 1418, Offset + Data length: 2818447}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2842 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2842, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5610, LowestAcked: 5539, AckRanges: {{Largest: 5610, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 46.898µs, ECT0: 5457, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2819, LowestAcked: 2787, DelayTime: 368µs, ECT0: 2817, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2825904, Data length: 1418, Offset + Data length: 2827322}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2819, LowestAcked: 2787, DelayTime: 368µs, ECT0: 2817, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2818447, Data length: 1418, Offset + Data length: 2819865}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2843 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2843, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5612, LowestAcked: 5539, AckRanges: {{Largest: 5612, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 61.395µs, ECT0: 5459, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2820, LowestAcked: 2787, DelayTime: 352µs, ECT0: 2818, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2827322, Data length: 1418, Offset + Data length: 2828740}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2820, LowestAcked: 2787, DelayTime: 352µs, ECT0: 2818, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2819865, Data length: 1418, Offset + Data length: 2821283}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2844 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2844, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5614, LowestAcked: 5539, AckRanges: {{Largest: 5614, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 52.339µs, ECT0: 5461, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2821, LowestAcked: 2787, DelayTime: 368µs, ECT0: 2819, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2828740, Data length: 1418, Offset + Data length: 2830158}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2821, LowestAcked: 2787, DelayTime: 368µs, ECT0: 2819, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2821283, Data length: 1418, Offset + Data length: 2822701}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2845 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2845, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5616, LowestAcked: 5539, AckRanges: {{Largest: 5616, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 48.39µs, ECT0: 5463, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2822, LowestAcked: 2787, DelayTime: 416µs, ECT0: 2820, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2830158, Data length: 1418, Offset + Data length: 2831576}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2822, LowestAcked: 2787, DelayTime: 416µs, ECT0: 2820, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2822701, Data length: 1418, Offset + Data length: 2824119}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2846 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2846, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5618, LowestAcked: 5539, AckRanges: {{Largest: 5618, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 51.486µs, ECT0: 5465, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2823, LowestAcked: 2787, DelayTime: 336µs, ECT0: 2821, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2831576, Data length: 1418, Offset + Data length: 2832994}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2823, LowestAcked: 2787, DelayTime: 336µs, ECT0: 2821, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2824119, Data length: 1418, Offset + Data length: 2825537}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2847 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2847, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5620, LowestAcked: 5539, AckRanges: {{Largest: 5620, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 50.264µs, ECT0: 5467, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2824, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2822, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2832994, Data length: 1418, Offset + Data length: 2834412}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2824, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2822, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2825537, Data length: 1418, Offset + Data length: 2826955}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2848 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2848, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5622, LowestAcked: 5539, AckRanges: {{Largest: 5622, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 51.166µs, ECT0: 5469, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2825, LowestAcked: 2787, DelayTime: 296µs, ECT0: 2823, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2834412, Data length: 1418, Offset + Data length: 2835830}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2825, LowestAcked: 2787, DelayTime: 296µs, ECT0: 2823, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2826955, Data length: 1418, Offset + Data length: 2828373}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2849 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2849, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5624, LowestAcked: 5539, AckRanges: {{Largest: 5624, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 49.052µs, ECT0: 5471, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2826, LowestAcked: 2787, DelayTime: 312µs, ECT0: 2824, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2835830, Data length: 1418, Offset + Data length: 2837248}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2826, LowestAcked: 2787, DelayTime: 312µs, ECT0: 2824, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2828373, Data length: 1418, Offset + Data length: 2829791}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2850 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2850, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5626, LowestAcked: 5539, AckRanges: {{Largest: 5626, Smallest: 5586}, {Largest: 5584, Smallest: 5539}}, DelayTime: 52.218µs, ECT0: 5473, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2827, LowestAcked: 2787, DelayTime: 368µs, ECT0: 2825, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2827]
2025/04/30 13:26:38 client 	updated RTT: 49.191ms (σ: 5.868ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2837248, Data length: 1418, Offset + Data length: 2838666}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5581.
2025/04/30 13:26:38 client <- Reading packet 5628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2828, LowestAcked: 2787, DelayTime: 424µs, ECT0: 2826, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2829791, Data length: 1418, Offset + Data length: 2831209}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2851 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2851, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5628, LowestAcked: 5581, AckRanges: {{Largest: 5628, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 69.821µs, ECT0: 5475, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2828, LowestAcked: 2787, DelayTime: 424µs, ECT0: 2826, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2838666, Data length: 1418, Offset + Data length: 2840084}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2829, LowestAcked: 2787, DelayTime: 296µs, ECT0: 2827, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2831209, Data length: 1418, Offset + Data length: 2832627}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2852 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2852, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5630, LowestAcked: 5581, AckRanges: {{Largest: 5630, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 46.878µs, ECT0: 5477, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2829, LowestAcked: 2787, DelayTime: 296µs, ECT0: 2827, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2840084, Data length: 1418, Offset + Data length: 2841502}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2830, LowestAcked: 2787, DelayTime: 272µs, ECT0: 2828, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2832627, Data length: 1418, Offset + Data length: 2834045}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2853 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2853, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5633, LowestAcked: 5581, AckRanges: {{Largest: 5633, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 55.153µs, ECT0: 5479, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2831, LowestAcked: 2787, DelayTime: 288µs, ECT0: 2829, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2841502, Data length: 1418, Offset + Data length: 2842920}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2831, LowestAcked: 2787, DelayTime: 288µs, ECT0: 2829, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2834045, Data length: 1418, Offset + Data length: 2835463}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2854 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2854, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5635, LowestAcked: 5581, AckRanges: {{Largest: 5635, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 49.723µs, ECT0: 5481, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2832, LowestAcked: 2787, DelayTime: 272µs, ECT0: 2830, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2842920, Data length: 1418, Offset + Data length: 2844338}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2832, LowestAcked: 2787, DelayTime: 272µs, ECT0: 2830, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2835463, Data length: 1418, Offset + Data length: 2836881}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2855 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2855, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5637, LowestAcked: 5581, AckRanges: {{Largest: 5637, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 49.422µs, ECT0: 5483, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2833, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2831, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2844338, Data length: 1418, Offset + Data length: 2845756}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2833, LowestAcked: 2787, DelayTime: 360µs, ECT0: 2831, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2836881, Data length: 1418, Offset + Data length: 2838299}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2856 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2856, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5639, LowestAcked: 5581, AckRanges: {{Largest: 5639, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 54.272µs, ECT0: 5485, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2834, LowestAcked: 2811, DelayTime: 336µs, ECT0: 2832, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2845756, Data length: 1418, Offset + Data length: 2847174}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2834, LowestAcked: 2811, DelayTime: 336µs, ECT0: 2832, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2838299, Data length: 1418, Offset + Data length: 2839717}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2857 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2857, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5641, LowestAcked: 5581, AckRanges: {{Largest: 5641, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 44.332µs, ECT0: 5487, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2835, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2833, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2847174, Data length: 1418, Offset + Data length: 2848592}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2835, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2833, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2839717, Data length: 1418, Offset + Data length: 2841135}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2858 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2858, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5643, LowestAcked: 5581, AckRanges: {{Largest: 5643, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 52.629µs, ECT0: 5489, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2836, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2834, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2848592, Data length: 1418, Offset + Data length: 2850010}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2836, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2834, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2841135, Data length: 1418, Offset + Data length: 2842553}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2859 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2859, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5645, LowestAcked: 5581, AckRanges: {{Largest: 5645, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 44.183µs, ECT0: 5491, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2837, LowestAcked: 2811, DelayTime: 272µs, ECT0: 2835, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2850010, Data length: 1418, Offset + Data length: 2851428}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2837, LowestAcked: 2811, DelayTime: 272µs, ECT0: 2835, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2842553, Data length: 1418, Offset + Data length: 2843971}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2860 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2860, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5647, LowestAcked: 5581, AckRanges: {{Largest: 5647, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 52.849µs, ECT0: 5493, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2838, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2836, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2851428, Data length: 1418, Offset + Data length: 2852846}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2838, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2836, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2843971, Data length: 1418, Offset + Data length: 2845389}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2861 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2861, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5649, LowestAcked: 5581, AckRanges: {{Largest: 5649, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 59.561µs, ECT0: 5495, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2839, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2837, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2852846, Data length: 1418, Offset + Data length: 2854264}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2839, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2837, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2845389, Data length: 1418, Offset + Data length: 2846807}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2862 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2862, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5651, LowestAcked: 5581, AckRanges: {{Largest: 5651, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 46.687µs, ECT0: 5497, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2840, LowestAcked: 2811, DelayTime: 296µs, ECT0: 2838, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2854264, Data length: 1418, Offset + Data length: 2855682}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2840, LowestAcked: 2811, DelayTime: 296µs, ECT0: 2838, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2846807, Data length: 1418, Offset + Data length: 2848225}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2863 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2863, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5653, LowestAcked: 5581, AckRanges: {{Largest: 5653, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 48.21µs, ECT0: 5499, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5654 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5654, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2841, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2839, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2855682, Data length: 1418, Offset + Data length: 2857100}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2841, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2839, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2848225, Data length: 1418, Offset + Data length: 2849643}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2864 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2864, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5655, LowestAcked: 5581, AckRanges: {{Largest: 5655, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 50.405µs, ECT0: 5501, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2842, LowestAcked: 2811, DelayTime: 320µs, ECT0: 2840, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2857100, Data length: 1418, Offset + Data length: 2858518}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2842, LowestAcked: 2811, DelayTime: 320µs, ECT0: 2840, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2849643, Data length: 1418, Offset + Data length: 2851061}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2865 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2865, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5657, LowestAcked: 5581, AckRanges: {{Largest: 5657, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 48.07µs, ECT0: 5503, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2843, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2841, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2858518, Data length: 1418, Offset + Data length: 2859936}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2843, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2841, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2851061, Data length: 1418, Offset + Data length: 2852479}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2866 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2866, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5659, LowestAcked: 5581, AckRanges: {{Largest: 5659, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 50.034µs, ECT0: 5505, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2844, LowestAcked: 2811, DelayTime: 352µs, ECT0: 2842, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2859936, Data length: 1418, Offset + Data length: 2861354}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2844, LowestAcked: 2811, DelayTime: 352µs, ECT0: 2842, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2852479, Data length: 1418, Offset + Data length: 2853897}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2867 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2867, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5661, LowestAcked: 5581, AckRanges: {{Largest: 5661, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 48.952µs, ECT0: 5507, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2845, LowestAcked: 2811, DelayTime: 328µs, ECT0: 2843, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2861354, Data length: 1418, Offset + Data length: 2862772}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2845, LowestAcked: 2811, DelayTime: 328µs, ECT0: 2843, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2853897, Data length: 1418, Offset + Data length: 2855315}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2868 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2868, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5663, LowestAcked: 5581, AckRanges: {{Largest: 5663, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 50.895µs, ECT0: 5509, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2846, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2844, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2862772, Data length: 1418, Offset + Data length: 2864190}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2846, LowestAcked: 2811, DelayTime: 368µs, ECT0: 2844, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2855315, Data length: 1418, Offset + Data length: 2856733}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2869 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2869, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5665, LowestAcked: 5581, AckRanges: {{Largest: 5665, Smallest: 5633}, {Largest: 5631, Smallest: 5586}, {Largest: 5584, Smallest: 5581}}, DelayTime: 54.372µs, ECT0: 5511, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2847, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2845, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2847]
2025/04/30 13:26:38 client 	updated RTT: 49.662ms (σ: 5.344ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2864190, Data length: 1418, Offset + Data length: 2865608}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5621.
2025/04/30 13:26:38 client <- Reading packet 5667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2847, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2845, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2856733, Data length: 1418, Offset + Data length: 2858151}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2870 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2870, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5667, LowestAcked: 5621, AckRanges: {{Largest: 5667, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 46.487µs, ECT0: 5513, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2848, LowestAcked: 2811, DelayTime: 344µs, ECT0: 2846, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2865608, Data length: 1418, Offset + Data length: 2867026}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2848, LowestAcked: 2811, DelayTime: 344µs, ECT0: 2846, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2858151, Data length: 1418, Offset + Data length: 2859569}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2871 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2871, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5669, LowestAcked: 5621, AckRanges: {{Largest: 5669, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 51.486µs, ECT0: 5515, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2849, LowestAcked: 2811, DelayTime: 344µs, ECT0: 2847, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2867026, Data length: 1418, Offset + Data length: 2868444}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2849, LowestAcked: 2811, DelayTime: 344µs, ECT0: 2847, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2859569, Data length: 1418, Offset + Data length: 2860987}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2872 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2872, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5671, LowestAcked: 5621, AckRanges: {{Largest: 5671, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 53.751µs, ECT0: 5517, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2850, LowestAcked: 2811, DelayTime: 312µs, ECT0: 2848, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2868444, Data length: 1418, Offset + Data length: 2869862}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2850, LowestAcked: 2811, DelayTime: 312µs, ECT0: 2848, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2860987, Data length: 1418, Offset + Data length: 2862405}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2873 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2873, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5673, LowestAcked: 5621, AckRanges: {{Largest: 5673, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 55.153µs, ECT0: 5519, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2851, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2849, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2869862, Data length: 1418, Offset + Data length: 2871280}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2851, LowestAcked: 2811, DelayTime: 280µs, ECT0: 2849, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2862405, Data length: 1418, Offset + Data length: 2863823}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2874 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2874, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5675, LowestAcked: 5621, AckRanges: {{Largest: 5675, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 57.728µs, ECT0: 5521, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2852, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2850, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2871280, Data length: 1418, Offset + Data length: 2872698}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2852, LowestAcked: 2811, DelayTime: 360µs, ECT0: 2850, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2863823, Data length: 1418, Offset + Data length: 2865241}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2875 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2875, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5677, LowestAcked: 5621, AckRanges: {{Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 52.458µs, ECT0: 5523, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2853, LowestAcked: 2811, DelayTime: 336µs, ECT0: 2851, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2872698, Data length: 1418, Offset + Data length: 2874116}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2876 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2876, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5679, LowestAcked: 5621, AckRanges: {{Largest: 5679, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 59.762µs, ECT0: 5524, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2853, LowestAcked: 2811, DelayTime: 336µs, ECT0: 2851, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2865241, Data length: 1418, Offset + Data length: 2866659}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2854, LowestAcked: 2811, DelayTime: 328µs, ECT0: 2852, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2874116, Data length: 1418, Offset + Data length: 2875534}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2877 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2877, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5681, LowestAcked: 5621, AckRanges: {{Largest: 5681, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 69.059µs, ECT0: 5526, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2854, LowestAcked: 2811, DelayTime: 328µs, ECT0: 2852, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2866659, Data length: 1418, Offset + Data length: 2868077}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2855, LowestAcked: 2811, DelayTime: 376µs, ECT0: 2853, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2875534, Data length: 1418, Offset + Data length: 2876952}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2878 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2878, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5683, LowestAcked: 5621, AckRanges: {{Largest: 5683, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 44.854µs, ECT0: 5528, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2855, LowestAcked: 2811, DelayTime: 376µs, ECT0: 2853, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2868077, Data length: 1418, Offset + Data length: 2869495}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2856, LowestAcked: 2834, DelayTime: 344µs, ECT0: 2854, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2876952, Data length: 1418, Offset + Data length: 2878370}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2879 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2879, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5685, LowestAcked: 5621, AckRanges: {{Largest: 5685, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 46.728µs, ECT0: 5530, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2856, LowestAcked: 2834, DelayTime: 344µs, ECT0: 2854, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2869495, Data length: 1418, Offset + Data length: 2870913}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2857, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2855, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2878370, Data length: 1418, Offset + Data length: 2879788}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2880 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2880, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5687, LowestAcked: 5621, AckRanges: {{Largest: 5687, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 46.968µs, ECT0: 5532, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2857, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2855, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2870913, Data length: 1418, Offset + Data length: 2872331}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2858, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2856, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2879788, Data length: 1418, Offset + Data length: 2881206}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2881 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2881, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5689, LowestAcked: 5621, AckRanges: {{Largest: 5689, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 66.164µs, ECT0: 5534, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2858, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2856, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2872331, Data length: 1418, Offset + Data length: 2873749}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2859, LowestAcked: 2834, DelayTime: 304µs, ECT0: 2857, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2881206, Data length: 1418, Offset + Data length: 2882624}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2882 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2882, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5691, LowestAcked: 5621, AckRanges: {{Largest: 5691, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 48.28µs, ECT0: 5536, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2859, LowestAcked: 2834, DelayTime: 304µs, ECT0: 2857, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2873749, Data length: 1418, Offset + Data length: 2875167}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2860, LowestAcked: 2834, DelayTime: 376µs, ECT0: 2858, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2882624, Data length: 1418, Offset + Data length: 2884042}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2883 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2883, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5693, LowestAcked: 5621, AckRanges: {{Largest: 5693, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 48.23µs, ECT0: 5538, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2860, LowestAcked: 2834, DelayTime: 376µs, ECT0: 2858, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2875167, Data length: 1418, Offset + Data length: 2876585}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2861, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2859, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2884042, Data length: 1418, Offset + Data length: 2885460}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2884 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2884, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5695, LowestAcked: 5621, AckRanges: {{Largest: 5695, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 47.709µs, ECT0: 5540, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2861, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2859, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2876585, Data length: 1418, Offset + Data length: 2878003}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2862, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2860, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2885460, Data length: 1418, Offset + Data length: 2886878}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2885 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2885, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5697, LowestAcked: 5621, AckRanges: {{Largest: 5697, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 47.078µs, ECT0: 5542, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2862, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2860, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2878003, Data length: 1418, Offset + Data length: 2879421}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5699 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5699, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2863, LowestAcked: 2834, DelayTime: 392µs, ECT0: 2861, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2886878, Data length: 1418, Offset + Data length: 2888296}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2886 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2886, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5699, LowestAcked: 5621, AckRanges: {{Largest: 5699, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 46.276µs, ECT0: 5544, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2863, LowestAcked: 2834, DelayTime: 392µs, ECT0: 2861, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2879421, Data length: 1418, Offset + Data length: 2880839}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2864, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2862, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2888296, Data length: 1418, Offset + Data length: 2889714}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2887 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2887, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5701, LowestAcked: 5621, AckRanges: {{Largest: 5701, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 48.441µs, ECT0: 5546, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2864, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2862, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2880839, Data length: 1418, Offset + Data length: 2882257}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2865, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2863, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2889714, Data length: 1418, Offset + Data length: 2891132}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2888 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2888, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5703, LowestAcked: 5621, AckRanges: {{Largest: 5703, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 57.758µs, ECT0: 5548, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2865, LowestAcked: 2834, DelayTime: 328µs, ECT0: 2863, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2882257, Data length: 1418, Offset + Data length: 2883675}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2866, LowestAcked: 2834, DelayTime: 408µs, ECT0: 2864, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2891132, Data length: 1418, Offset + Data length: 2892550}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2889 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2889, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5705, LowestAcked: 5621, AckRanges: {{Largest: 5705, Smallest: 5679}, {Largest: 5677, Smallest: 5633}, {Largest: 5631, Smallest: 5621}}, DelayTime: 51.085µs, ECT0: 5550, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2866, LowestAcked: 2834, DelayTime: 408µs, ECT0: 2864, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2883675, Data length: 1418, Offset + Data length: 2885093}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2867, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2865, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2867]
2025/04/30 13:26:38 client 	updated RTT: 50.075ms (σ: 4.835ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2892550, Data length: 1418, Offset + Data length: 2893968}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5662.
2025/04/30 13:26:38 client -> Sending packet 2890 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2890, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5707, LowestAcked: 5662, AckRanges: {{Largest: 5707, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 68.057µs, ECT0: 5552, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2867, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2865, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2885093, Data length: 1418, Offset + Data length: 2886511}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2868, LowestAcked: 2834, DelayTime: 368µs, ECT0: 2866, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2893968, Data length: 1418, Offset + Data length: 2895386}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2891 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2891, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5709, LowestAcked: 5662, AckRanges: {{Largest: 5709, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 48.511µs, ECT0: 5554, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2868, LowestAcked: 2834, DelayTime: 368µs, ECT0: 2866, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2886511, Data length: 1418, Offset + Data length: 2887929}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2869, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2867, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2895386, Data length: 1418, Offset + Data length: 2896804}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2892 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2892, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5711, LowestAcked: 5662, AckRanges: {{Largest: 5711, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 43.452µs, ECT0: 5556, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2869, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2867, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2887929, Data length: 1418, Offset + Data length: 2889347}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2870, LowestAcked: 2834, DelayTime: 424µs, ECT0: 2868, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2896804, Data length: 1418, Offset + Data length: 2898222}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2893 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2893, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5713, LowestAcked: 5662, AckRanges: {{Largest: 5713, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 51.787µs, ECT0: 5558, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2870, LowestAcked: 2834, DelayTime: 424µs, ECT0: 2868, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2889347, Data length: 1418, Offset + Data length: 2890765}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2871, LowestAcked: 2834, DelayTime: 392µs, ECT0: 2869, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2898222, Data length: 1418, Offset + Data length: 2899640}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2894 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2894, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5715, LowestAcked: 5662, AckRanges: {{Largest: 5715, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 43.311µs, ECT0: 5560, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2871, LowestAcked: 2834, DelayTime: 392µs, ECT0: 2869, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2890765, Data length: 1418, Offset + Data length: 2892183}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2872, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2870, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2899640, Data length: 1418, Offset + Data length: 2901058}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2895 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2895, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5717, LowestAcked: 5662, AckRanges: {{Largest: 5717, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 51.767µs, ECT0: 5562, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2872, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2870, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2892183, Data length: 1418, Offset + Data length: 2893601}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2873, LowestAcked: 2834, DelayTime: 408µs, ECT0: 2871, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2901058, Data length: 1418, Offset + Data length: 2902476}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2896 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2896, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5719, LowestAcked: 5662, AckRanges: {{Largest: 5719, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 56.066µs, ECT0: 5564, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2873, LowestAcked: 2834, DelayTime: 408µs, ECT0: 2871, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2893601, Data length: 1418, Offset + Data length: 2895019}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2874, LowestAcked: 2834, DelayTime: 400µs, ECT0: 2872, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2902476, Data length: 1418, Offset + Data length: 2903894}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2897 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2897, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5721, LowestAcked: 5662, AckRanges: {{Largest: 5721, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 43.702µs, ECT0: 5566, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5722 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5722, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2874, LowestAcked: 2834, DelayTime: 400µs, ECT0: 2872, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2895019, Data length: 1418, Offset + Data length: 2896437}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2898 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2898, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5722, LowestAcked: 5662, AckRanges: {{Largest: 5722, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 64.672µs, ECT0: 5567, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 8683915}
2025/04/30 13:26:38 client <- Reading packet 5723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2875, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2873, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2903894, Data length: 1418, Offset + Data length: 2905312}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2875, LowestAcked: 2834, DelayTime: 352µs, ECT0: 2873, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2896437, Data length: 1418, Offset + Data length: 2897855}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2899 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2899, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5724, LowestAcked: 5662, AckRanges: {{Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 66.334µs, ECT0: 5569, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2876, LowestAcked: 2834, DelayTime: 288µs, ECT0: 2874, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2905312, Data length: 1418, Offset + Data length: 2906730}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2900 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2900, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5726, LowestAcked: 5662, AckRanges: {{Largest: 5726, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 46.438µs, ECT0: 5570, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2877, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2875, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2897855, Data length: 1418, Offset + Data length: 2899273}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2877, LowestAcked: 2834, DelayTime: 336µs, ECT0: 2875, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2906730, Data length: 1418, Offset + Data length: 2908148}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2901 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2901, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5728, LowestAcked: 5662, AckRanges: {{Largest: 5728, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 75.511µs, ECT0: 5572, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2902 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2902, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 3432436}
2025/04/30 13:26:38 client <- Reading packet 5729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2878, LowestAcked: 2834, DelayTime: 360µs, ECT0: 2876, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2899273, Data length: 1418, Offset + Data length: 2900691}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2878, LowestAcked: 2834, DelayTime: 360µs, ECT0: 2876, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2908148, Data length: 1418, Offset + Data length: 2909566}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2903 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2903, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5730, LowestAcked: 5662, AckRanges: {{Largest: 5730, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 48.05µs, ECT0: 5574, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2879, LowestAcked: 2856, DelayTime: 376µs, ECT0: 2877, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2900691, Data length: 1418, Offset + Data length: 2902109}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2904 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2904, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5731, LowestAcked: 5662, AckRanges: {{Largest: 5731, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 89.428µs, ECT0: 5575, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3426397}
2025/04/30 13:26:38 client <- Reading packet 5732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2879, LowestAcked: 2856, DelayTime: 376µs, ECT0: 2877, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2909566, Data length: 1418, Offset + Data length: 2910984}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2880, LowestAcked: 2856, DelayTime: 312µs, ECT0: 2878, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2902109, Data length: 1418, Offset + Data length: 2903527}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2905 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2905, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5733, LowestAcked: 5662, AckRanges: {{Largest: 5733, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 51.287µs, ECT0: 5577, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2880, LowestAcked: 2856, DelayTime: 312µs, ECT0: 2878, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2910984, Data length: 1418, Offset + Data length: 2912402}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2881, LowestAcked: 2856, DelayTime: 312µs, ECT0: 2879, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2903527, Data length: 1418, Offset + Data length: 2904945}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2906 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2906, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5735, LowestAcked: 5662, AckRanges: {{Largest: 5735, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 48.992µs, ECT0: 5579, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2881, LowestAcked: 2856, DelayTime: 312µs, ECT0: 2879, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2912402, Data length: 1418, Offset + Data length: 2913820}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2882, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2880, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2904945, Data length: 1418, Offset + Data length: 2906363}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2907 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2907, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5737, LowestAcked: 5662, AckRanges: {{Largest: 5737, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 52.899µs, ECT0: 5581, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2882, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2880, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2913820, Data length: 1418, Offset + Data length: 2915238}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2883, LowestAcked: 2856, DelayTime: 344µs, ECT0: 2881, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2906363, Data length: 1418, Offset + Data length: 2907781}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2908 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2908, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5739, LowestAcked: 5662, AckRanges: {{Largest: 5739, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 55.484µs, ECT0: 5583, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2883, LowestAcked: 2856, DelayTime: 344µs, ECT0: 2881, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2915238, Data length: 1418, Offset + Data length: 2916656}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2884, LowestAcked: 2856, DelayTime: 336µs, ECT0: 2882, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2907781, Data length: 1418, Offset + Data length: 2909199}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2909 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2909, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5741, LowestAcked: 5662, AckRanges: {{Largest: 5741, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 56.836µs, ECT0: 5585, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2884, LowestAcked: 2856, DelayTime: 336µs, ECT0: 2882, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2916656, Data length: 1418, Offset + Data length: 2918074}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2885, LowestAcked: 2856, DelayTime: 376µs, ECT0: 2883, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2909199, Data length: 1418, Offset + Data length: 2910617}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2910 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2910, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5743, LowestAcked: 5662, AckRanges: {{Largest: 5743, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 46.698µs, ECT0: 5587, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2885, LowestAcked: 2856, DelayTime: 376µs, ECT0: 2883, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2918074, Data length: 1418, Offset + Data length: 2919492}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2886, LowestAcked: 2856, DelayTime: 352µs, ECT0: 2884, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2910617, Data length: 1418, Offset + Data length: 2912035}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2911 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2911, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5745, LowestAcked: 5662, AckRanges: {{Largest: 5745, Smallest: 5726}, {Largest: 5724, Smallest: 5679}, {Largest: 5677, Smallest: 5662}}, DelayTime: 48.611µs, ECT0: 5589, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5746 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5746, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2886, LowestAcked: 2856, DelayTime: 352µs, ECT0: 2884, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2919492, Data length: 1418, Offset + Data length: 2920910}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2887, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2885, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2887]
2025/04/30 13:26:38 client 	updated RTT: 50.437ms (σ: 4.351ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2912035, Data length: 1418, Offset + Data length: 2913453}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5702.
2025/04/30 13:26:38 client -> Sending packet 2912 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2912, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5747, LowestAcked: 5702, AckRanges: {{Largest: 5747, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 65.603µs, ECT0: 5591, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2887, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2885, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2920910, Data length: 1418, Offset + Data length: 2922328}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2888, LowestAcked: 2856, DelayTime: 384µs, ECT0: 2886, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2913453, Data length: 1418, Offset + Data length: 2914871}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2913 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2913, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5749, LowestAcked: 5702, AckRanges: {{Largest: 5749, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 45.606µs, ECT0: 5593, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2888, LowestAcked: 2856, DelayTime: 384µs, ECT0: 2886, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2922328, Data length: 1418, Offset + Data length: 2923746}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2889, LowestAcked: 2856, DelayTime: 296µs, ECT0: 2887, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2914871, Data length: 1418, Offset + Data length: 2916289}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2914 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2914, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5751, LowestAcked: 5702, AckRanges: {{Largest: 5751, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 45.535µs, ECT0: 5595, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2889, LowestAcked: 2856, DelayTime: 296µs, ECT0: 2887, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2923746, Data length: 1418, Offset + Data length: 2925164}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2890, LowestAcked: 2856, DelayTime: 296µs, ECT0: 2888, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2916289, Data length: 1418, Offset + Data length: 2917707}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2915 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2915, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5753, LowestAcked: 5702, AckRanges: {{Largest: 5753, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 46.396µs, ECT0: 5597, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2890, LowestAcked: 2856, DelayTime: 296µs, ECT0: 2888, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2925164, Data length: 1418, Offset + Data length: 2926582}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2891, LowestAcked: 2856, DelayTime: 352µs, ECT0: 2889, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2917707, Data length: 1418, Offset + Data length: 2919125}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2916 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2916, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5755, LowestAcked: 5702, AckRanges: {{Largest: 5755, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 52.559µs, ECT0: 5599, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2891, LowestAcked: 2856, DelayTime: 352µs, ECT0: 2889, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2926582, Data length: 1418, Offset + Data length: 2928000}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2892, LowestAcked: 2856, DelayTime: 368µs, ECT0: 2890, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2919125, Data length: 1418, Offset + Data length: 2920543}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2917 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2917, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5757, LowestAcked: 5702, AckRanges: {{Largest: 5757, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 49.122µs, ECT0: 5601, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2892, LowestAcked: 2856, DelayTime: 368µs, ECT0: 2890, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2928000, Data length: 1418, Offset + Data length: 2929418}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2893, LowestAcked: 2856, DelayTime: 360µs, ECT0: 2891, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2920543, Data length: 1418, Offset + Data length: 2921961}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2918 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2918, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5759, LowestAcked: 5702, AckRanges: {{Largest: 5759, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 53.18µs, ECT0: 5603, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2893, LowestAcked: 2856, DelayTime: 360µs, ECT0: 2891, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2929418, Data length: 1418, Offset + Data length: 2930836}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2894, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2892, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2921961, Data length: 1418, Offset + Data length: 2923379}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2919 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2919, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5761, LowestAcked: 5702, AckRanges: {{Largest: 5761, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 45.966µs, ECT0: 5605, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2894, LowestAcked: 2856, DelayTime: 328µs, ECT0: 2892, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2930836, Data length: 1418, Offset + Data length: 2932254}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2895, LowestAcked: 2856, DelayTime: 368µs, ECT0: 2893, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2923379, Data length: 1418, Offset + Data length: 2924797}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2920 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2920, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5763, LowestAcked: 5702, AckRanges: {{Largest: 5763, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 50.284µs, ECT0: 5607, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2895, LowestAcked: 2856, DelayTime: 368µs, ECT0: 2893, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2932254, Data length: 1418, Offset + Data length: 2933672}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2896, LowestAcked: 2856, DelayTime: 416µs, ECT0: 2894, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2924797, Data length: 1418, Offset + Data length: 2926215}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2921 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2921, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5765, LowestAcked: 5702, AckRanges: {{Largest: 5765, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 45.986µs, ECT0: 5609, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2896, LowestAcked: 2856, DelayTime: 416µs, ECT0: 2894, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2933672, Data length: 1418, Offset + Data length: 2935090}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2897, LowestAcked: 2856, DelayTime: 344µs, ECT0: 2895, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2926215, Data length: 1418, Offset + Data length: 2927633}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2922 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2922, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5767, LowestAcked: 5702, AckRanges: {{Largest: 5767, Smallest: 5726}, {Largest: 5724, Smallest: 5702}}, DelayTime: 40.145µs, ECT0: 5611, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2897, LowestAcked: 2856, DelayTime: 344µs, ECT0: 2895, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2935090, Data length: 1418, Offset + Data length: 2936508}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2898, LowestAcked: 2856, DelayTime: 320µs, ECT0: 2896, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2898]
2025/04/30 13:26:38 client 	updated RTT: 50.898ms (σ: 4.186ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2927633, Data length: 1418, Offset + Data length: 2929051}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5723.
2025/04/30 13:26:38 client -> Sending packet 2923 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2923, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5769, LowestAcked: 5723, AckRanges: {{Largest: 5769, Smallest: 5726}, {Largest: 5724, Smallest: 5723}}, DelayTime: 60.523µs, ECT0: 5613, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2899, LowestAcked: 2856, DelayTime: 336µs, ECT0: 2897, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2936508, Data length: 1418, Offset + Data length: 2937926}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2899, LowestAcked: 2856, DelayTime: 336µs, ECT0: 2897, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2929051, Data length: 1418, Offset + Data length: 2930469}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2924 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2924, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5771, LowestAcked: 5723, AckRanges: {{Largest: 5771, Smallest: 5726}, {Largest: 5724, Smallest: 5723}}, DelayTime: 50.325µs, ECT0: 5615, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2900, LowestAcked: 2856, DelayTime: 376µs, ECT0: 2898, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2937926, Data length: 1418, Offset + Data length: 2939344}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2925 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2925, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5773, LowestAcked: 5723, AckRanges: {{Largest: 5773, Smallest: 5773}, {Largest: 5771, Smallest: 5726}, {Largest: 5724, Smallest: 5723}}, DelayTime: 46.748µs, ECT0: 5616, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2901, LowestAcked: 2856, DelayTime: 440µs, ECT0: 2899, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2930469, Data length: 1418, Offset + Data length: 2931887}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2901, LowestAcked: 2856, DelayTime: 440µs, ECT0: 2899, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2939344, Data length: 1418, Offset + Data length: 2940762}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2926 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2926, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5775, LowestAcked: 5723, AckRanges: {{Largest: 5775, Smallest: 5773}, {Largest: 5771, Smallest: 5726}, {Largest: 5724, Smallest: 5723}}, DelayTime: 60.664µs, ECT0: 5618, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2903, LowestAcked: 2879, DelayTime: 400µs, ECT0: 2901, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2902]
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2931887, Data length: 1418, Offset + Data length: 2933305}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2903, LowestAcked: 2879, DelayTime: 400µs, ECT0: 2901, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2940762, Data length: 1418, Offset + Data length: 2942180}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2927 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2927, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5777, LowestAcked: 5723, AckRanges: {{Largest: 5777, Smallest: 5773}, {Largest: 5771, Smallest: 5726}, {Largest: 5724, Smallest: 5723}}, DelayTime: 53.841µs, ECT0: 5620, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2904, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2902, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2904]
2025/04/30 13:26:38 client 	updated RTT: 51.301ms (σ: 3.945ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2933305, Data length: 1418, Offset + Data length: 2934723}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5732.
2025/04/30 13:26:38 client <- Reading packet 5779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2905, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2903, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2942180, Data length: 1418, Offset + Data length: 2943598}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2928 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2928, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5779, LowestAcked: 5732, AckRanges: {{Largest: 5779, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 50.114µs, ECT0: 5622, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2905, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2903, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2934723, Data length: 1418, Offset + Data length: 2936141}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2906, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2904, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2943598, Data length: 1418, Offset + Data length: 2945016}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2929 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2929, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5781, LowestAcked: 5732, AckRanges: {{Largest: 5781, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 53.16µs, ECT0: 5624, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2906, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2904, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2936141, Data length: 1418, Offset + Data length: 2937559}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2907, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2905, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2945016, Data length: 1418, Offset + Data length: 2946434}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2930 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2930, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5783, LowestAcked: 5732, AckRanges: {{Largest: 5783, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 48.672µs, ECT0: 5626, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2907, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2905, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2937559, Data length: 1418, Offset + Data length: 2938977}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2908, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2906, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2946434, Data length: 1418, Offset + Data length: 2947852}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2931 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2931, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5785, LowestAcked: 5732, AckRanges: {{Largest: 5785, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 46.067µs, ECT0: 5628, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2908, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2906, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2938977, Data length: 1418, Offset + Data length: 2940395}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2909, LowestAcked: 2879, DelayTime: 384µs, ECT0: 2907, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2947852, Data length: 1418, Offset + Data length: 2949270}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2932 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2932, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5787, LowestAcked: 5732, AckRanges: {{Largest: 5787, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 47.999µs, ECT0: 5630, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2909, LowestAcked: 2879, DelayTime: 384µs, ECT0: 2907, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2940395, Data length: 1418, Offset + Data length: 2941813}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2910, LowestAcked: 2879, DelayTime: 296µs, ECT0: 2908, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2949270, Data length: 1418, Offset + Data length: 2950688}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2933 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2933, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5789, LowestAcked: 5732, AckRanges: {{Largest: 5789, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 47.259µs, ECT0: 5632, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2910, LowestAcked: 2879, DelayTime: 296µs, ECT0: 2908, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2941813, Data length: 1418, Offset + Data length: 2943231}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2911, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2909, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2950688, Data length: 1418, Offset + Data length: 2952106}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2934 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2934, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5791, LowestAcked: 5732, AckRanges: {{Largest: 5791, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 57.768µs, ECT0: 5634, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5792 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5792, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2911, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2909, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2943231, Data length: 1418, Offset + Data length: 2944649}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2912, LowestAcked: 2879, DelayTime: 368µs, ECT0: 2910, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2952106, Data length: 1418, Offset + Data length: 2953524}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2935 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2935, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5793, LowestAcked: 5732, AckRanges: {{Largest: 5793, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 45.445µs, ECT0: 5636, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2912, LowestAcked: 2879, DelayTime: 368µs, ECT0: 2910, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2944649, Data length: 1418, Offset + Data length: 2946067}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2913, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2911, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2953524, Data length: 1418, Offset + Data length: 2954942}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2936 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2936, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5795, LowestAcked: 5732, AckRanges: {{Largest: 5795, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 52.499µs, ECT0: 5638, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2913, LowestAcked: 2879, DelayTime: 328µs, ECT0: 2911, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2946067, Data length: 1418, Offset + Data length: 2947485}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2914, LowestAcked: 2879, DelayTime: 360µs, ECT0: 2912, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2954942, Data length: 1418, Offset + Data length: 2956360}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2937 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2937, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5797, LowestAcked: 5732, AckRanges: {{Largest: 5797, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 45.005µs, ECT0: 5640, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2914, LowestAcked: 2879, DelayTime: 360µs, ECT0: 2912, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2947485, Data length: 1418, Offset + Data length: 2948903}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2915, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2913, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2956360, Data length: 1418, Offset + Data length: 2957778}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2938 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2938, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5799, LowestAcked: 5732, AckRanges: {{Largest: 5799, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 66.915µs, ECT0: 5642, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2915, LowestAcked: 2879, DelayTime: 320µs, ECT0: 2913, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2948903, Data length: 1418, Offset + Data length: 2950321}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2916, LowestAcked: 2879, DelayTime: 312µs, ECT0: 2914, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2957778, Data length: 1418, Offset + Data length: 2959196}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2939 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2939, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5801, LowestAcked: 5732, AckRanges: {{Largest: 5801, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 54.722µs, ECT0: 5644, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2916, LowestAcked: 2879, DelayTime: 312µs, ECT0: 2914, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2950321, Data length: 1418, Offset + Data length: 2951739}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2917, LowestAcked: 2879, DelayTime: 344µs, ECT0: 2915, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2959196, Data length: 1418, Offset + Data length: 2960614}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2940 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2940, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5803, LowestAcked: 5732, AckRanges: {{Largest: 5803, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 49.633µs, ECT0: 5646, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2917, LowestAcked: 2879, DelayTime: 344µs, ECT0: 2915, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2951739, Data length: 1418, Offset + Data length: 2953157}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2918, LowestAcked: 2879, DelayTime: 336µs, ECT0: 2916, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2960614, Data length: 1418, Offset + Data length: 2962032}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2941 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2941, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5805, LowestAcked: 5732, AckRanges: {{Largest: 5805, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 50.064µs, ECT0: 5648, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2918, LowestAcked: 2879, DelayTime: 336µs, ECT0: 2916, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2953157, Data length: 1418, Offset + Data length: 2954575}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2919, LowestAcked: 2879, DelayTime: 432µs, ECT0: 2917, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2962032, Data length: 1418, Offset + Data length: 2963450}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2942 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2942, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5807, LowestAcked: 5732, AckRanges: {{Largest: 5807, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 45.024µs, ECT0: 5650, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2919, LowestAcked: 2879, DelayTime: 432µs, ECT0: 2917, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2954575, Data length: 1418, Offset + Data length: 2955993}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2920, LowestAcked: 2879, DelayTime: 408µs, ECT0: 2918, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2963450, Data length: 1418, Offset + Data length: 2964868}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2943 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2943, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5809, LowestAcked: 5732, AckRanges: {{Largest: 5809, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 46.938µs, ECT0: 5652, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2920, LowestAcked: 2879, DelayTime: 408µs, ECT0: 2918, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2955993, Data length: 1418, Offset + Data length: 2957411}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2921, LowestAcked: 2879, DelayTime: 368µs, ECT0: 2919, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2964868, Data length: 1418, Offset + Data length: 2966286}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2944 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2944, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5811, LowestAcked: 5732, AckRanges: {{Largest: 5811, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 50.815µs, ECT0: 5654, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2921, LowestAcked: 2879, DelayTime: 368µs, ECT0: 2919, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2957411, Data length: 1418, Offset + Data length: 2958829}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2922, LowestAcked: 2879, DelayTime: 424µs, ECT0: 2920, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2966286, Data length: 1418, Offset + Data length: 2967704}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2945 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2945, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5813, LowestAcked: 5732, AckRanges: {{Largest: 5813, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 55.574µs, ECT0: 5656, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2922, LowestAcked: 2879, DelayTime: 424µs, ECT0: 2920, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2958829, Data length: 1418, Offset + Data length: 2960247}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2923, LowestAcked: 2879, DelayTime: 344µs, ECT0: 2921, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2967704, Data length: 1418, Offset + Data length: 2969122}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2946 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2946, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5815, LowestAcked: 5732, AckRanges: {{Largest: 5815, Smallest: 5773}, {Largest: 5771, Smallest: 5732}}, DelayTime: 69.15µs, ECT0: 5658, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2923, LowestAcked: 2879, DelayTime: 344µs, ECT0: 2921, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2960247, Data length: 1418, Offset + Data length: 2961665}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2924, LowestAcked: 2879, DelayTime: 384µs, ECT0: 2922, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2924]
2025/04/30 13:26:38 client 	updated RTT: 51.508ms (σ: 3.373ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2969122, Data length: 1418, Offset + Data length: 2970540}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5772.
2025/04/30 13:26:38 client -> Sending packet 2947 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2947, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5817, LowestAcked: 5773, DelayTime: 65.843µs, ECT0: 5660, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2924, LowestAcked: 2879, DelayTime: 384µs, ECT0: 2922, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2961665, Data length: 1418, Offset + Data length: 2963083}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2925, LowestAcked: 2879, DelayTime: 288µs, ECT0: 2923, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2970540, Data length: 1418, Offset + Data length: 2971958}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2948 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2948, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5820, LowestAcked: 5773, AckRanges: {{Largest: 5820, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 52.829µs, ECT0: 5662, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2926, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2924, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2963083, Data length: 1418, Offset + Data length: 2964501}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2926, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2924, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2971958, Data length: 1418, Offset + Data length: 2973376}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2949 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2949, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5822, LowestAcked: 5773, AckRanges: {{Largest: 5822, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 57.307µs, ECT0: 5664, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2927, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2925, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2964501, Data length: 1418, Offset + Data length: 2965919}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2927, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2925, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2973376, Data length: 1418, Offset + Data length: 2974794}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2950 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2950, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5824, LowestAcked: 5773, AckRanges: {{Largest: 5824, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 45.104µs, ECT0: 5666, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2928, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2926, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2965919, Data length: 1418, Offset + Data length: 2967337}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2928, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2926, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2974794, Data length: 1418, Offset + Data length: 2976212}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2951 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2951, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5826, LowestAcked: 5773, AckRanges: {{Largest: 5826, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 48.1µs, ECT0: 5668, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2929, LowestAcked: 2902, DelayTime: 304µs, ECT0: 2927, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2967337, Data length: 1418, Offset + Data length: 2968755}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2929, LowestAcked: 2902, DelayTime: 304µs, ECT0: 2927, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2976212, Data length: 1418, Offset + Data length: 2977630}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2952 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2952, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5828, LowestAcked: 5773, AckRanges: {{Largest: 5828, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 51.376µs, ECT0: 5670, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2930, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2928, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2968755, Data length: 1418, Offset + Data length: 2970173}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2930, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2928, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2977630, Data length: 1418, Offset + Data length: 2979048}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2953 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2953, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5830, LowestAcked: 5773, AckRanges: {{Largest: 5830, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 52.739µs, ECT0: 5672, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2931, LowestAcked: 2902, DelayTime: 344µs, ECT0: 2929, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2970173, Data length: 1418, Offset + Data length: 2971591}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2931, LowestAcked: 2902, DelayTime: 344µs, ECT0: 2929, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2979048, Data length: 1418, Offset + Data length: 2980466}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2954 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2954, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5832, LowestAcked: 5773, AckRanges: {{Largest: 5832, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 53.83µs, ECT0: 5674, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2932, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2930, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2971591, Data length: 1418, Offset + Data length: 2973009}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2932, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2930, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2980466, Data length: 1418, Offset + Data length: 2981884}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2955 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2955, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5834, LowestAcked: 5773, AckRanges: {{Largest: 5834, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 45.145µs, ECT0: 5676, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2933, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2931, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2973009, Data length: 1418, Offset + Data length: 2974427}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2933, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2931, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2981884, Data length: 1418, Offset + Data length: 2983302}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2956 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2956, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5836, LowestAcked: 5773, AckRanges: {{Largest: 5836, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 45.275µs, ECT0: 5678, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5837 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5837, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2934, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2932, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2974427, Data length: 1418, Offset + Data length: 2975845}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2934, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2932, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2983302, Data length: 1418, Offset + Data length: 2984720}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2957 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2957, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5838, LowestAcked: 5773, AckRanges: {{Largest: 5838, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 48.842µs, ECT0: 5680, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2935, LowestAcked: 2902, DelayTime: 336µs, ECT0: 2933, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2975845, Data length: 1418, Offset + Data length: 2977263}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2935, LowestAcked: 2902, DelayTime: 336µs, ECT0: 2933, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2984720, Data length: 1418, Offset + Data length: 2986138}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2958 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2958, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5840, LowestAcked: 5773, AckRanges: {{Largest: 5840, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 44.944µs, ECT0: 5682, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2936, LowestAcked: 2902, DelayTime: 312µs, ECT0: 2934, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2977263, Data length: 1418, Offset + Data length: 2978681}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2936, LowestAcked: 2902, DelayTime: 312µs, ECT0: 2934, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2986138, Data length: 1418, Offset + Data length: 2987556}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2959 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2959, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5842, LowestAcked: 5773, AckRanges: {{Largest: 5842, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 66.675µs, ECT0: 5684, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2937, LowestAcked: 2902, DelayTime: 312µs, ECT0: 2935, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2978681, Data length: 1418, Offset + Data length: 2980099}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2937, LowestAcked: 2902, DelayTime: 312µs, ECT0: 2935, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2987556, Data length: 1418, Offset + Data length: 2988974}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2960 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2960, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5844, LowestAcked: 5773, AckRanges: {{Largest: 5844, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 45.225µs, ECT0: 5686, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2938, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2936, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2980099, Data length: 1418, Offset + Data length: 2981517}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2938, LowestAcked: 2902, DelayTime: 288µs, ECT0: 2936, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2988974, Data length: 1418, Offset + Data length: 2990392}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2961 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2961, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5846, LowestAcked: 5773, AckRanges: {{Largest: 5846, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 47.599µs, ECT0: 5688, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2939, LowestAcked: 2902, DelayTime: 352µs, ECT0: 2937, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2981517, Data length: 1418, Offset + Data length: 2982935}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2939, LowestAcked: 2902, DelayTime: 352µs, ECT0: 2937, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2990392, Data length: 1418, Offset + Data length: 2991810}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2962 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2962, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5848, LowestAcked: 5773, AckRanges: {{Largest: 5848, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 47.179µs, ECT0: 5690, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2940, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2938, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2982935, Data length: 1418, Offset + Data length: 2984353}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2940, LowestAcked: 2902, DelayTime: 296µs, ECT0: 2938, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2991810, Data length: 1418, Offset + Data length: 2993228}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2963 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2963, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5850, LowestAcked: 5773, AckRanges: {{Largest: 5850, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 46.708µs, ECT0: 5692, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2941, LowestAcked: 2902, DelayTime: 304µs, ECT0: 2939, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2984353, Data length: 1418, Offset + Data length: 2985771}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2941, LowestAcked: 2902, DelayTime: 304µs, ECT0: 2939, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2993228, Data length: 1418, Offset + Data length: 2994646}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2964 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2964, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5852, LowestAcked: 5773, AckRanges: {{Largest: 5852, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 58.079µs, ECT0: 5694, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2942, LowestAcked: 2902, DelayTime: 352µs, ECT0: 2940, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2985771, Data length: 1418, Offset + Data length: 2987189}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2942, LowestAcked: 2902, DelayTime: 352µs, ECT0: 2940, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2994646, Data length: 1418, Offset + Data length: 2996064}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2965 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2965, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5854, LowestAcked: 5773, AckRanges: {{Largest: 5854, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 60.674µs, ECT0: 5696, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2943, LowestAcked: 2902, DelayTime: 336µs, ECT0: 2941, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2987189, Data length: 1418, Offset + Data length: 2988607}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2943, LowestAcked: 2902, DelayTime: 336µs, ECT0: 2941, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2996064, Data length: 1418, Offset + Data length: 2997482}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2966 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2966, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5856, LowestAcked: 5773, AckRanges: {{Largest: 5856, Smallest: 5820}, {Largest: 5818, Smallest: 5773}}, DelayTime: 52.288µs, ECT0: 5698, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2944, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2942, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2944]
2025/04/30 13:26:38 client 	updated RTT: 51.695ms (σ: 2.903ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2988607, Data length: 1418, Offset + Data length: 2990025}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5812.
2025/04/30 13:26:38 client <- Reading packet 5858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2944, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2942, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2997482, Data length: 1418, Offset + Data length: 2998900}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2967 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2967, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5858, LowestAcked: 5812, AckRanges: {{Largest: 5858, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 53.29µs, ECT0: 5700, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2945, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2943, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2990025, Data length: 1418, Offset + Data length: 2991443}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2945, LowestAcked: 2902, DelayTime: 320µs, ECT0: 2943, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2998900, Data length: 1418, Offset + Data length: 3000318}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2968 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2968, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5860, LowestAcked: 5812, AckRanges: {{Largest: 5860, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 45.335µs, ECT0: 5702, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2946, LowestAcked: 2902, DelayTime: 280µs, ECT0: 2944, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2991443, Data length: 1418, Offset + Data length: 2992861}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2946, LowestAcked: 2902, DelayTime: 280µs, ECT0: 2944, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3000318, Data length: 1418, Offset + Data length: 3001736}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2969 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2969, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5862, LowestAcked: 5812, AckRanges: {{Largest: 5862, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 44.603µs, ECT0: 5704, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2947, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2945, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2992861, Data length: 1418, Offset + Data length: 2994279}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2947, LowestAcked: 2902, DelayTime: 328µs, ECT0: 2945, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3001736, Data length: 1418, Offset + Data length: 3003154}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2970 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2970, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5864, LowestAcked: 5812, AckRanges: {{Largest: 5864, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 49.984µs, ECT0: 5706, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client -> Sending packet 2971 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2971, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 8881017}
2025/04/30 13:26:38 client <- Reading packet 5865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2948, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2946, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2994279, Data length: 1418, Offset + Data length: 2995697}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2948, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2946, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3003154, Data length: 1418, Offset + Data length: 3004572}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2972 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2972, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5866, LowestAcked: 5812, AckRanges: {{Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 50.164µs, ECT0: 5708, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2949, LowestAcked: 2926, DelayTime: 312µs, ECT0: 2947, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2995697, Data length: 1418, Offset + Data length: 2997115}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 2973 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2973, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5868, LowestAcked: 5812, AckRanges: {{Largest: 5868, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 50.775µs, ECT0: 5709, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2949, LowestAcked: 2926, DelayTime: 312µs, ECT0: 2947, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3004572, Data length: 1418, Offset + Data length: 3005990}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2950, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2948, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2997115, Data length: 1418, Offset + Data length: 2998533}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2974 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2974, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5870, LowestAcked: 5812, AckRanges: {{Largest: 5870, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 49.282µs, ECT0: 5711, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2950, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2948, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3005990, Data length: 1418, Offset + Data length: 3007408}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2951, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2949, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2998533, Data length: 1418, Offset + Data length: 2999951}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2975 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2975, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5872, LowestAcked: 5812, AckRanges: {{Largest: 5872, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 48.431µs, ECT0: 5713, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2951, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2949, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3007408, Data length: 1418, Offset + Data length: 3008826}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2952, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2950, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2999951, Data length: 1418, Offset + Data length: 3001369}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2976 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2976, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5874, LowestAcked: 5812, AckRanges: {{Largest: 5874, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 43.782µs, ECT0: 5715, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2952, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2950, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3008826, Data length: 1418, Offset + Data length: 3010244}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2953, LowestAcked: 2926, DelayTime: 360µs, ECT0: 2951, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3001369, Data length: 1418, Offset + Data length: 3002787}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2977 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2977, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5876, LowestAcked: 5812, AckRanges: {{Largest: 5876, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 46.057µs, ECT0: 5717, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2953, LowestAcked: 2926, DelayTime: 360µs, ECT0: 2951, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3010244, Data length: 1418, Offset + Data length: 3011662}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2954, LowestAcked: 2926, DelayTime: 288µs, ECT0: 2952, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3002787, Data length: 1418, Offset + Data length: 3004205}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2978 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2978, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5878, LowestAcked: 5812, AckRanges: {{Largest: 5878, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 49.593µs, ECT0: 5719, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2954, LowestAcked: 2926, DelayTime: 288µs, ECT0: 2952, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3011662, Data length: 1418, Offset + Data length: 3013080}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2955, LowestAcked: 2926, DelayTime: 344µs, ECT0: 2953, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3004205, Data length: 1418, Offset + Data length: 3005623}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2979 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2979, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5880, LowestAcked: 5812, AckRanges: {{Largest: 5880, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 42.309µs, ECT0: 5721, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2955, LowestAcked: 2926, DelayTime: 344µs, ECT0: 2953, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3013080, Data length: 1418, Offset + Data length: 3014498}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5882 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5882, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2956, LowestAcked: 2926, DelayTime: 296µs, ECT0: 2954, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3005623, Data length: 1418, Offset + Data length: 3007041}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2980 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2980, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5882, LowestAcked: 5812, AckRanges: {{Largest: 5882, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 54.121µs, ECT0: 5723, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2956, LowestAcked: 2926, DelayTime: 296µs, ECT0: 2954, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3014498, Data length: 1418, Offset + Data length: 3015916}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2957, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2955, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3007041, Data length: 1418, Offset + Data length: 3008459}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2981 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2981, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5884, LowestAcked: 5812, AckRanges: {{Largest: 5884, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 46.677µs, ECT0: 5725, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2957, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2955, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3015916, Data length: 1418, Offset + Data length: 3017334}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2958, LowestAcked: 2926, DelayTime: 408µs, ECT0: 2956, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3008459, Data length: 1418, Offset + Data length: 3009877}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2982 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2982, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5886, LowestAcked: 5812, AckRanges: {{Largest: 5886, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 54.181µs, ECT0: 5727, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2958, LowestAcked: 2926, DelayTime: 408µs, ECT0: 2956, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3017334, Data length: 1418, Offset + Data length: 3018752}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2959, LowestAcked: 2926, DelayTime: 280µs, ECT0: 2957, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3009877, Data length: 1418, Offset + Data length: 3011295}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2983 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2983, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5888, LowestAcked: 5812, AckRanges: {{Largest: 5888, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 49.213µs, ECT0: 5729, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2959, LowestAcked: 2926, DelayTime: 280µs, ECT0: 2957, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3018752, Data length: 1418, Offset + Data length: 3020170}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2960, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2958, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3011295, Data length: 1418, Offset + Data length: 3012713}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2984 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2984, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5890, LowestAcked: 5812, AckRanges: {{Largest: 5890, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 43.211µs, ECT0: 5731, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2960, LowestAcked: 2926, DelayTime: 320µs, ECT0: 2958, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3020170, Data length: 1418, Offset + Data length: 3021588}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2961, LowestAcked: 2926, DelayTime: 328µs, ECT0: 2959, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3012713, Data length: 1418, Offset + Data length: 3014131}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2985 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2985, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5892, LowestAcked: 5812, AckRanges: {{Largest: 5892, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 50.634µs, ECT0: 5733, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2961, LowestAcked: 2926, DelayTime: 328µs, ECT0: 2959, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3021588, Data length: 1418, Offset + Data length: 3023006}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2962, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2960, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3014131, Data length: 1418, Offset + Data length: 3015549}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2986 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2986, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5894, LowestAcked: 5812, AckRanges: {{Largest: 5894, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 46.197µs, ECT0: 5735, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2962, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2960, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3023006, Data length: 1418, Offset + Data length: 3024424}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2963, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2961, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3015549, Data length: 1418, Offset + Data length: 3016967}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2987 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2987, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5896, LowestAcked: 5812, AckRanges: {{Largest: 5896, Smallest: 5868}, {Largest: 5866, Smallest: 5820}, {Largest: 5818, Smallest: 5812}}, DelayTime: 56.025µs, ECT0: 5737, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2963, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2961, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3024424, Data length: 1418, Offset + Data length: 3025842}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2964, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2962, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2964]
2025/04/30 13:26:38 client 	updated RTT: 51.856ms (σ: 2.499ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3016967, Data length: 1418, Offset + Data length: 3018385}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5853.
2025/04/30 13:26:38 client -> Sending packet 2988 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2988, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5898, LowestAcked: 5853, AckRanges: {{Largest: 5898, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 85.37µs, ECT0: 5739, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2964, LowestAcked: 2926, DelayTime: 304µs, ECT0: 2962, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3025842, Data length: 1418, Offset + Data length: 3027260}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2965, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2963, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3018385, Data length: 1418, Offset + Data length: 3019803}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2989 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2989, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5900, LowestAcked: 5853, AckRanges: {{Largest: 5900, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 48.281µs, ECT0: 5741, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2965, LowestAcked: 2926, DelayTime: 352µs, ECT0: 2963, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3027260, Data length: 1418, Offset + Data length: 3028678}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2966, LowestAcked: 2926, DelayTime: 360µs, ECT0: 2964, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3019803, Data length: 1418, Offset + Data length: 3021221}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2990 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2990, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5902, LowestAcked: 5853, AckRanges: {{Largest: 5902, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 48.932µs, ECT0: 5743, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2966, LowestAcked: 2926, DelayTime: 360µs, ECT0: 2964, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3028678, Data length: 1418, Offset + Data length: 3030096}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2967, LowestAcked: 2926, DelayTime: 368µs, ECT0: 2965, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3021221, Data length: 1418, Offset + Data length: 3022639}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2991 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2991, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5904, LowestAcked: 5853, AckRanges: {{Largest: 5904, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 44.544µs, ECT0: 5745, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2967, LowestAcked: 2926, DelayTime: 368µs, ECT0: 2965, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3030096, Data length: 1418, Offset + Data length: 3031514}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2968, LowestAcked: 2926, DelayTime: 416µs, ECT0: 2966, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3022639, Data length: 1418, Offset + Data length: 3024057}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2992 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2992, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5906, LowestAcked: 5853, AckRanges: {{Largest: 5906, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 48.631µs, ECT0: 5747, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2968, LowestAcked: 2926, DelayTime: 416µs, ECT0: 2966, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3031514, Data length: 1418, Offset + Data length: 3032932}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2969, LowestAcked: 2926, DelayTime: 432µs, ECT0: 2967, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3024057, Data length: 1418, Offset + Data length: 3025475}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2993 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2993, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5908, LowestAcked: 5853, AckRanges: {{Largest: 5908, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 46.027µs, ECT0: 5749, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2969, LowestAcked: 2926, DelayTime: 432µs, ECT0: 2967, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3032932, Data length: 1418, Offset + Data length: 3034350}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2971, LowestAcked: 2948, DelayTime: 512µs, ECT0: 2969, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2971]
2025/04/30 13:26:38 client 	updated RTT: 51.969ms (σ: 2.101ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3025475, Data length: 1417, Offset + Data length: 3026892}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2994 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2994, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5910, LowestAcked: 5853, AckRanges: {{Largest: 5910, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 59.441µs, ECT0: 5751, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2971, LowestAcked: 2948, DelayTime: 512µs, ECT0: 2969, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3034350, Data length: 1417, Offset + Data length: 3035767}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2972, LowestAcked: 2948, DelayTime: 408µs, ECT0: 2970, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3026892, Data length: 1418, Offset + Data length: 3028310}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2995 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2995, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5912, LowestAcked: 5853, AckRanges: {{Largest: 5912, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 45.936µs, ECT0: 5753, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2972, LowestAcked: 2948, DelayTime: 408µs, ECT0: 2970, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3035767, Data length: 1418, Offset + Data length: 3037185}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2973, LowestAcked: 2948, DelayTime: 376µs, ECT0: 2971, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3028310, Data length: 1418, Offset + Data length: 3029728}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2996 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2996, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5915, LowestAcked: 5853, AckRanges: {{Largest: 5915, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 45.125µs, ECT0: 5755, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2974, LowestAcked: 2948, DelayTime: 304µs, ECT0: 2972, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3037185, Data length: 1418, Offset + Data length: 3038603}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2974, LowestAcked: 2948, DelayTime: 304µs, ECT0: 2972, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3029728, Data length: 1418, Offset + Data length: 3031146}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2997 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2997, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5917, LowestAcked: 5853, AckRanges: {{Largest: 5917, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 48.431µs, ECT0: 5757, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2975, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2973, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3038603, Data length: 1418, Offset + Data length: 3040021}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 2998 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2998, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5918, LowestAcked: 5853, AckRanges: {{Largest: 5918, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 64.521µs, ECT0: 5758, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 4, MaximumStreamData: 3564309}
2025/04/30 13:26:38 client <- Reading packet 5919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2975, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2973, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3031146, Data length: 1418, Offset + Data length: 3032564}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2976, LowestAcked: 2948, DelayTime: 408µs, ECT0: 2974, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3040021, Data length: 1418, Offset + Data length: 3041439}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 2999 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 2999, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5920, LowestAcked: 5853, AckRanges: {{Largest: 5920, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 50.584µs, ECT0: 5760, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2976, LowestAcked: 2948, DelayTime: 408µs, ECT0: 2974, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3032564, Data length: 1418, Offset + Data length: 3033982}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 3000 (55 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3000, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5921, LowestAcked: 5853, AckRanges: {{Largest: 5921, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 76.012µs, ECT0: 5761, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3558270}
2025/04/30 13:26:38 client <- Reading packet 5922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2977, LowestAcked: 2948, DelayTime: 304µs, ECT0: 2975, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3041439, Data length: 1418, Offset + Data length: 3042857}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2977, LowestAcked: 2948, DelayTime: 304µs, ECT0: 2975, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3033982, Data length: 1418, Offset + Data length: 3035400}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3001 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3001, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5923, LowestAcked: 5853, AckRanges: {{Largest: 5923, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 41.047µs, ECT0: 5763, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2978, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2976, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3042857, Data length: 1418, Offset + Data length: 3044275}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2978, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2976, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3035400, Data length: 1418, Offset + Data length: 3036818}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3002 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3002, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5925, LowestAcked: 5853, AckRanges: {{Largest: 5925, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 57.889µs, ECT0: 5765, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2979, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2977, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3044275, Data length: 1418, Offset + Data length: 3045693}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2979, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2977, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3036818, Data length: 1418, Offset + Data length: 3038236}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3003 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3003, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5927, LowestAcked: 5853, AckRanges: {{Largest: 5927, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 44.914µs, ECT0: 5767, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5928 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5928, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2980, LowestAcked: 2948, DelayTime: 296µs, ECT0: 2978, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3045693, Data length: 1418, Offset + Data length: 3047111}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2980, LowestAcked: 2948, DelayTime: 296µs, ECT0: 2978, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3038236, Data length: 1418, Offset + Data length: 3039654}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3004 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3004, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5929, LowestAcked: 5853, AckRanges: {{Largest: 5929, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 50.545µs, ECT0: 5769, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2981, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2979, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3047111, Data length: 1418, Offset + Data length: 3048529}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2981, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2979, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3039654, Data length: 1418, Offset + Data length: 3041072}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3005 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3005, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5931, LowestAcked: 5853, AckRanges: {{Largest: 5931, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 55.264µs, ECT0: 5771, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2982, LowestAcked: 2948, DelayTime: 336µs, ECT0: 2980, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3048529, Data length: 1418, Offset + Data length: 3049947}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2982, LowestAcked: 2948, DelayTime: 336µs, ECT0: 2980, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3041072, Data length: 1418, Offset + Data length: 3042490}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3006 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3006, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5933, LowestAcked: 5853, AckRanges: {{Largest: 5933, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 46.598µs, ECT0: 5773, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2983, LowestAcked: 2948, DelayTime: 328µs, ECT0: 2981, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3049947, Data length: 1418, Offset + Data length: 3051365}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2983, LowestAcked: 2948, DelayTime: 328µs, ECT0: 2981, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3042490, Data length: 1418, Offset + Data length: 3043908}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3007 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3007, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5935, LowestAcked: 5853, AckRanges: {{Largest: 5935, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 53.07µs, ECT0: 5775, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2984, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2982, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3051365, Data length: 1418, Offset + Data length: 3052783}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2984, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2982, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3043908, Data length: 1418, Offset + Data length: 3045326}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3008 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3008, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5937, LowestAcked: 5853, AckRanges: {{Largest: 5937, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 45.626µs, ECT0: 5777, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2985, LowestAcked: 2948, DelayTime: 296µs, ECT0: 2983, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3052783, Data length: 1418, Offset + Data length: 3054201}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2985, LowestAcked: 2948, DelayTime: 296µs, ECT0: 2983, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3045326, Data length: 1418, Offset + Data length: 3046744}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3009 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3009, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5939, LowestAcked: 5853, AckRanges: {{Largest: 5939, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 47.599µs, ECT0: 5779, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2986, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2984, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3054201, Data length: 1418, Offset + Data length: 3055619}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2986, LowestAcked: 2948, DelayTime: 368µs, ECT0: 2984, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3046744, Data length: 1418, Offset + Data length: 3048162}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3010 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3010, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5941, LowestAcked: 5853, AckRanges: {{Largest: 5941, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 41.567µs, ECT0: 5781, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2987, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2985, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3055619, Data length: 1418, Offset + Data length: 3057037}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2987, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2985, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3048162, Data length: 1418, Offset + Data length: 3049580}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3011 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3011, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5943, LowestAcked: 5853, AckRanges: {{Largest: 5943, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 50.335µs, ECT0: 5783, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2988, LowestAcked: 2948, DelayTime: 280µs, ECT0: 2986, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3057037, Data length: 1418, Offset + Data length: 3058455}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2988, LowestAcked: 2948, DelayTime: 280µs, ECT0: 2986, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3049580, Data length: 1418, Offset + Data length: 3050998}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3012 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3012, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5945, LowestAcked: 5853, AckRanges: {{Largest: 5945, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 54.122µs, ECT0: 5785, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2989, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2987, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3058455, Data length: 1418, Offset + Data length: 3059873}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2989, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2987, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3050998, Data length: 1418, Offset + Data length: 3052416}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3013 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3013, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5947, LowestAcked: 5853, AckRanges: {{Largest: 5947, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 55.423µs, ECT0: 5787, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2990, LowestAcked: 2948, DelayTime: 344µs, ECT0: 2988, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3059873, Data length: 1418, Offset + Data length: 3061291}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2990, LowestAcked: 2948, DelayTime: 344µs, ECT0: 2988, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3052416, Data length: 1418, Offset + Data length: 3053834}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3014 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3014, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5949, LowestAcked: 5853, AckRanges: {{Largest: 5949, Smallest: 5915}, {Largest: 5913, Smallest: 5868}, {Largest: 5866, Smallest: 5853}}, DelayTime: 47.85µs, ECT0: 5789, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2991, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2989, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2991]
2025/04/30 13:26:38 client 	updated RTT: 52.091ms (σ: 1.82ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3061291, Data length: 1418, Offset + Data length: 3062709}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5905.
2025/04/30 13:26:38 client <- Reading packet 5951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2991, LowestAcked: 2948, DelayTime: 360µs, ECT0: 2989, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3053834, Data length: 1418, Offset + Data length: 3055252}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3015 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3015, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5951, LowestAcked: 5905, AckRanges: {{Largest: 5951, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 56.537µs, ECT0: 5791, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2992, LowestAcked: 2948, DelayTime: 440µs, ECT0: 2990, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3062709, Data length: 1418, Offset + Data length: 3064127}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2992, LowestAcked: 2948, DelayTime: 440µs, ECT0: 2990, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3055252, Data length: 1418, Offset + Data length: 3056670}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3016 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3016, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5953, LowestAcked: 5905, AckRanges: {{Largest: 5953, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 49.442µs, ECT0: 5793, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2993, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2991, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3064127, Data length: 1418, Offset + Data length: 3065545}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2993, LowestAcked: 2948, DelayTime: 320µs, ECT0: 2991, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3056670, Data length: 1418, Offset + Data length: 3058088}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3017 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3017, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5955, LowestAcked: 5905, AckRanges: {{Largest: 5955, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 48.13µs, ECT0: 5795, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2994, LowestAcked: 2970, DelayTime: 336µs, ECT0: 2992, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3065545, Data length: 1418, Offset + Data length: 3066963}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2994, LowestAcked: 2970, DelayTime: 336µs, ECT0: 2992, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3058088, Data length: 1418, Offset + Data length: 3059506}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3018 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3018, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5957, LowestAcked: 5905, AckRanges: {{Largest: 5957, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 47.089µs, ECT0: 5797, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2995, LowestAcked: 2970, DelayTime: 336µs, ECT0: 2993, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3066963, Data length: 1418, Offset + Data length: 3068381}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2995, LowestAcked: 2970, DelayTime: 336µs, ECT0: 2993, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3059506, Data length: 1418, Offset + Data length: 3060924}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3019 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3019, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5959, LowestAcked: 5905, AckRanges: {{Largest: 5959, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 60.434µs, ECT0: 5799, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2996, LowestAcked: 2970, DelayTime: 344µs, ECT0: 2994, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3068381, Data length: 1418, Offset + Data length: 3069799}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client -> Sending packet 3020 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3020, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5961, LowestAcked: 5905, AckRanges: {{Largest: 5961, Smallest: 5961}, {Largest: 5959, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 46.647µs, ECT0: 5800, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 5962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2996, LowestAcked: 2970, DelayTime: 344µs, ECT0: 2994, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3060924, Data length: 1418, Offset + Data length: 3062342}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2997, LowestAcked: 2970, DelayTime: 368µs, ECT0: 2995, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3069799, Data length: 1418, Offset + Data length: 3071217}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3021 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3021, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5963, LowestAcked: 5905, AckRanges: {{Largest: 5963, Smallest: 5961}, {Largest: 5959, Smallest: 5915}, {Largest: 5913, Smallest: 5905}}, DelayTime: 52.177µs, ECT0: 5802, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2997, LowestAcked: 2970, DelayTime: 368µs, ECT0: 2995, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3062342, Data length: 1418, Offset + Data length: 3063760}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2998, LowestAcked: 2970, DelayTime: 368µs, ECT0: 2996, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [2998]
2025/04/30 13:26:38 client 	updated RTT: 52.343ms (σ: 1.869ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3071217, Data length: 1418, Offset + Data length: 3072635}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client 	Ignoring all packets below 5919.
2025/04/30 13:26:38 client -> Sending packet 3022 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3022, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5965, LowestAcked: 5919, AckRanges: {{Largest: 5965, Smallest: 5961}, {Largest: 5959, Smallest: 5919}}, DelayTime: 94.968µs, ECT0: 5804, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2999, LowestAcked: 2970, DelayTime: 400µs, ECT0: 2997, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3063760, Data length: 1418, Offset + Data length: 3065178}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 2999, LowestAcked: 2970, DelayTime: 400µs, ECT0: 2997, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3072635, Data length: 1418, Offset + Data length: 3074053}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3023 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3023, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5967, LowestAcked: 5919, AckRanges: {{Largest: 5967, Smallest: 5961}, {Largest: 5959, Smallest: 5919}}, DelayTime: 51.597µs, ECT0: 5806, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3000, LowestAcked: 2970, DelayTime: 320µs, ECT0: 2998, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [3000]
2025/04/30 13:26:38 client 	updated RTT: 52.569ms (σ: 1.854ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3065178, Data length: 1418, Offset + Data length: 3066596}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client 	Ignoring all packets below 5922.
2025/04/30 13:26:38 client <- Reading packet 5969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3001, LowestAcked: 2970, DelayTime: 392µs, ECT0: 2999, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3074053, Data length: 1418, Offset + Data length: 3075471}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3024 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3024, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5969, LowestAcked: 5922, AckRanges: {{Largest: 5969, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 48.782µs, ECT0: 5808, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3001, LowestAcked: 2970, DelayTime: 392µs, ECT0: 2999, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3066596, Data length: 1418, Offset + Data length: 3068014}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3002, LowestAcked: 2970, DelayTime: 336µs, ECT0: 3000, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3075471, Data length: 1418, Offset + Data length: 3076889}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3025 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3025, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5971, LowestAcked: 5922, AckRanges: {{Largest: 5971, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 45.104µs, ECT0: 5810, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3002, LowestAcked: 2970, DelayTime: 336µs, ECT0: 3000, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3068014, Data length: 1418, Offset + Data length: 3069432}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3003, LowestAcked: 2970, DelayTime: 328µs, ECT0: 3001, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3076889, Data length: 1418, Offset + Data length: 3078307}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3026 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3026, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5973, LowestAcked: 5922, AckRanges: {{Largest: 5973, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 44.053µs, ECT0: 5812, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5974 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5974, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3003, LowestAcked: 2970, DelayTime: 328µs, ECT0: 3001, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3069432, Data length: 1418, Offset + Data length: 3070850}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3004, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3002, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3078307, Data length: 1418, Offset + Data length: 3079725}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3027 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3027, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5975, LowestAcked: 5922, AckRanges: {{Largest: 5975, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 46.738µs, ECT0: 5814, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3004, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3002, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3070850, Data length: 1418, Offset + Data length: 3072268}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3005, LowestAcked: 2970, DelayTime: 296µs, ECT0: 3003, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3079725, Data length: 1418, Offset + Data length: 3081143}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3028 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3028, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5977, LowestAcked: 5922, AckRanges: {{Largest: 5977, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 48.611µs, ECT0: 5816, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3005, LowestAcked: 2970, DelayTime: 296µs, ECT0: 3003, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3072268, Data length: 1418, Offset + Data length: 3073686}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3006, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3004, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3081143, Data length: 1418, Offset + Data length: 3082561}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3029 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3029, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5979, LowestAcked: 5922, AckRanges: {{Largest: 5979, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 54.603µs, ECT0: 5818, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3006, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3004, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3073686, Data length: 1418, Offset + Data length: 3075104}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3007, LowestAcked: 2970, DelayTime: 320µs, ECT0: 3005, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3082561, Data length: 1418, Offset + Data length: 3083979}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3030 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3030, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5981, LowestAcked: 5922, AckRanges: {{Largest: 5981, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 47.198µs, ECT0: 5820, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3007, LowestAcked: 2970, DelayTime: 320µs, ECT0: 3005, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3075104, Data length: 1418, Offset + Data length: 3076522}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3008, LowestAcked: 2970, DelayTime: 336µs, ECT0: 3006, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3083979, Data length: 1418, Offset + Data length: 3085397}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3031 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3031, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5983, LowestAcked: 5922, AckRanges: {{Largest: 5983, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 45.245µs, ECT0: 5822, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3008, LowestAcked: 2970, DelayTime: 336µs, ECT0: 3006, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3076522, Data length: 1418, Offset + Data length: 3077940}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3009, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3007, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3085397, Data length: 1418, Offset + Data length: 3086815}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3032 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3032, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5985, LowestAcked: 5922, AckRanges: {{Largest: 5985, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 45.785µs, ECT0: 5824, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3009, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3007, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3077940, Data length: 1418, Offset + Data length: 3079358}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3010, LowestAcked: 2970, DelayTime: 392µs, ECT0: 3008, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3086815, Data length: 1418, Offset + Data length: 3088233}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3033 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3033, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5987, LowestAcked: 5922, AckRanges: {{Largest: 5987, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 48.671µs, ECT0: 5826, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3010, LowestAcked: 2970, DelayTime: 392µs, ECT0: 3008, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3079358, Data length: 1418, Offset + Data length: 3080776}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3011, LowestAcked: 2970, DelayTime: 320µs, ECT0: 3009, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3088233, Data length: 1418, Offset + Data length: 3089651}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3034 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3034, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5989, LowestAcked: 5922, AckRanges: {{Largest: 5989, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 50.935µs, ECT0: 5828, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3011, LowestAcked: 2970, DelayTime: 320µs, ECT0: 3009, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3080776, Data length: 1418, Offset + Data length: 3082194}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3012, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3010, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3089651, Data length: 1418, Offset + Data length: 3091069}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3035 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3035, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5991, LowestAcked: 5922, AckRanges: {{Largest: 5991, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 48.721µs, ECT0: 5830, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3012, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3010, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3082194, Data length: 1418, Offset + Data length: 3083612}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3013, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3011, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3091069, Data length: 1418, Offset + Data length: 3092487}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3036 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3036, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5993, LowestAcked: 5922, AckRanges: {{Largest: 5993, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 52.008µs, ECT0: 5832, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3013, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3011, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3083612, Data length: 1418, Offset + Data length: 3085030}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3014, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3012, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3092487, Data length: 1418, Offset + Data length: 3093905}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3037 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3037, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5995, LowestAcked: 5922, AckRanges: {{Largest: 5995, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 44.954µs, ECT0: 5834, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3014, LowestAcked: 2970, DelayTime: 376µs, ECT0: 3012, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3085030, Data length: 1418, Offset + Data length: 3086448}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3015, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3013, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3093905, Data length: 1418, Offset + Data length: 3095323}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3038 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3038, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5997, LowestAcked: 5922, AckRanges: {{Largest: 5997, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 65.693µs, ECT0: 5836, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 5998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3015, LowestAcked: 2970, DelayTime: 384µs, ECT0: 3013, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3086448, Data length: 1418, Offset + Data length: 3087866}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 5999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3016, LowestAcked: 2970, DelayTime: 328µs, ECT0: 3014, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3095323, Data length: 1418, Offset + Data length: 3096741}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3039 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3039, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 5999, LowestAcked: 5922, AckRanges: {{Largest: 5999, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 53.921µs, ECT0: 5838, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3016, LowestAcked: 2970, DelayTime: 328µs, ECT0: 3014, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3087866, Data length: 1418, Offset + Data length: 3089284}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3017, LowestAcked: 2994, DelayTime: 424µs, ECT0: 3015, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3096741, Data length: 1418, Offset + Data length: 3098159}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3040 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3040, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6001, LowestAcked: 5922, AckRanges: {{Largest: 6001, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 50.354µs, ECT0: 5840, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.PingFrame{}
2025/04/30 13:26:38 client <- Reading packet 6002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3017, LowestAcked: 2994, DelayTime: 424µs, ECT0: 3015, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3089284, Data length: 1418, Offset + Data length: 3090702}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3018, LowestAcked: 2994, DelayTime: 320µs, ECT0: 3016, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3098159, Data length: 1418, Offset + Data length: 3099577}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3041 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3041, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6003, LowestAcked: 5922, AckRanges: {{Largest: 6003, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 41.838µs, ECT0: 5842, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3018, LowestAcked: 2994, DelayTime: 320µs, ECT0: 3016, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3090702, Data length: 1418, Offset + Data length: 3092120}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3019, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3017, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3099577, Data length: 1418, Offset + Data length: 3100995}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3042 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3042, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6005, LowestAcked: 5922, AckRanges: {{Largest: 6005, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 50.405µs, ECT0: 5844, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3019, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3017, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3092120, Data length: 1418, Offset + Data length: 3093538}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client -> Sending packet 3043 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3043, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6006, LowestAcked: 5922, AckRanges: {{Largest: 6006, Smallest: 5961}, {Largest: 5959, Smallest: 5922}}, DelayTime: 68.398µs, ECT0: 5845, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client 	-> &wire.MaxDataFrame{MaximumData: 9078117}
2025/04/30 13:26:38 client <- Reading packet 6008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3020, LowestAcked: 2994, DelayTime: 344µs, ECT0: 3018, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	newly acked packets (1): [3020]
2025/04/30 13:26:38 client 	updated RTT: 52.763ms (σ: 1.779ms)
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3100995, Data length: 1418, Offset + Data length: 3102413}
2025/04/30 13:26:38 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:38 client 	Ignoring all packets below 5962.
2025/04/30 13:26:38 client -> Sending packet 3044 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3044, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6008, LowestAcked: 5962, AckRanges: {{Largest: 6008, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 68.378µs, ECT0: 5846, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3021, LowestAcked: 2994, DelayTime: 336µs, ECT0: 3019, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3093538, Data length: 1418, Offset + Data length: 3094956}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3021, LowestAcked: 2994, DelayTime: 336µs, ECT0: 3019, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3102413, Data length: 1418, Offset + Data length: 3103831}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3045 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3045, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6010, LowestAcked: 5962, AckRanges: {{Largest: 6010, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 47.239µs, ECT0: 5848, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3022, LowestAcked: 2994, DelayTime: 288µs, ECT0: 3020, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3094956, Data length: 1418, Offset + Data length: 3096374}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3022, LowestAcked: 2994, DelayTime: 288µs, ECT0: 3020, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3103831, Data length: 1418, Offset + Data length: 3105249}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3046 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3046, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6012, LowestAcked: 5962, AckRanges: {{Largest: 6012, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 45.585µs, ECT0: 5850, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3023, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3021, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3096374, Data length: 1418, Offset + Data length: 3097792}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3023, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3021, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3105249, Data length: 1418, Offset + Data length: 3106667}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3047 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3047, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6014, LowestAcked: 5962, AckRanges: {{Largest: 6014, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 78.858µs, ECT0: 5852, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3024, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3022, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3097792, Data length: 1418, Offset + Data length: 3099210}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3024, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3022, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3106667, Data length: 1418, Offset + Data length: 3108085}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3048 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3048, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6016, LowestAcked: 5962, AckRanges: {{Largest: 6016, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 48.951µs, ECT0: 5854, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3025, LowestAcked: 2994, DelayTime: 360µs, ECT0: 3023, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3099210, Data length: 1418, Offset + Data length: 3100628}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3025, LowestAcked: 2994, DelayTime: 360µs, ECT0: 3023, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3108085, Data length: 1418, Offset + Data length: 3109503}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3049 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3049, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6018, LowestAcked: 5962, AckRanges: {{Largest: 6018, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 51.327µs, ECT0: 5856, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6019 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6019, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3026, LowestAcked: 2994, DelayTime: 344µs, ECT0: 3024, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3100628, Data length: 1418, Offset + Data length: 3102046}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3026, LowestAcked: 2994, DelayTime: 344µs, ECT0: 3024, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3109503, Data length: 1418, Offset + Data length: 3110921}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3050 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3050, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6020, LowestAcked: 5962, AckRanges: {{Largest: 6020, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 54.753µs, ECT0: 5858, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3027, LowestAcked: 2994, DelayTime: 312µs, ECT0: 3025, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3102046, Data length: 1418, Offset + Data length: 3103464}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3027, LowestAcked: 2994, DelayTime: 312µs, ECT0: 3025, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3110921, Data length: 1418, Offset + Data length: 3112339}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3051 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3051, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6022, LowestAcked: 5962, AckRanges: {{Largest: 6022, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 46.598µs, ECT0: 5860, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3028, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3026, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3103464, Data length: 1418, Offset + Data length: 3104882}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3028, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3026, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3112339, Data length: 1418, Offset + Data length: 3113757}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3052 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3052, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6024, LowestAcked: 5962, AckRanges: {{Largest: 6024, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 50.706µs, ECT0: 5862, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3029, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3027, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3104882, Data length: 1418, Offset + Data length: 3106300}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3029, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3027, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3113757, Data length: 1418, Offset + Data length: 3115175}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3053 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3053, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6026, LowestAcked: 5962, AckRanges: {{Largest: 6026, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 45.085µs, ECT0: 5864, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3030, LowestAcked: 2994, DelayTime: 320µs, ECT0: 3028, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3106300, Data length: 1418, Offset + Data length: 3107718}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3030, LowestAcked: 2994, DelayTime: 320µs, ECT0: 3028, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3115175, Data length: 1418, Offset + Data length: 3116593}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3054 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3054, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6028, LowestAcked: 5962, AckRanges: {{Largest: 6028, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 46.557µs, ECT0: 5866, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3031, LowestAcked: 2994, DelayTime: 360µs, ECT0: 3029, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3107718, Data length: 1418, Offset + Data length: 3109136}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3031, LowestAcked: 2994, DelayTime: 360µs, ECT0: 3029, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3116593, Data length: 1418, Offset + Data length: 3118011}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3055 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3055, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6030, LowestAcked: 5962, AckRanges: {{Largest: 6030, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 44.914µs, ECT0: 5868, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3032, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3030, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3109136, Data length: 1418, Offset + Data length: 3110554}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3032, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3030, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3118011, Data length: 1418, Offset + Data length: 3119429}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3056 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3056, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6032, LowestAcked: 5962, AckRanges: {{Largest: 6032, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 45.395µs, ECT0: 5870, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3033, LowestAcked: 2994, DelayTime: 312µs, ECT0: 3031, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3110554, Data length: 1418, Offset + Data length: 3111972}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3033, LowestAcked: 2994, DelayTime: 312µs, ECT0: 3031, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3119429, Data length: 1418, Offset + Data length: 3120847}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3057 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3057, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6034, LowestAcked: 5962, AckRanges: {{Largest: 6034, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 56.005µs, ECT0: 5872, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3034, LowestAcked: 2994, DelayTime: 344µs, ECT0: 3032, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3111972, Data length: 1418, Offset + Data length: 3113390}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3034, LowestAcked: 2994, DelayTime: 344µs, ECT0: 3032, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3120847, Data length: 1418, Offset + Data length: 3122265}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3058 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3058, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6036, LowestAcked: 5962, AckRanges: {{Largest: 6036, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 47.438µs, ECT0: 5874, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3035, LowestAcked: 2994, DelayTime: 328µs, ECT0: 3033, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3113390, Data length: 1418, Offset + Data length: 3114808}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3035, LowestAcked: 2994, DelayTime: 328µs, ECT0: 3033, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3122265, Data length: 1418, Offset + Data length: 3123683}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3059 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3059, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6038, LowestAcked: 5962, AckRanges: {{Largest: 6038, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 45.185µs, ECT0: 5876, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3036, LowestAcked: 2994, DelayTime: 400µs, ECT0: 3034, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3114808, Data length: 1418, Offset + Data length: 3116226}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3036, LowestAcked: 2994, DelayTime: 400µs, ECT0: 3034, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3123683, Data length: 1418, Offset + Data length: 3125101}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3060 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3060, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6040, LowestAcked: 5962, AckRanges: {{Largest: 6040, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 44.935µs, ECT0: 5878, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3037, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3035, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3116226, Data length: 1418, Offset + Data length: 3117644}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3037, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3035, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3125101, Data length: 1418, Offset + Data length: 3126519}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3061 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3061, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6042, LowestAcked: 5962, AckRanges: {{Largest: 6042, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 45.645µs, ECT0: 5880, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3038, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3036, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3117644, Data length: 1418, Offset + Data length: 3119062}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:38 client <- Reading packet 6044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3038, LowestAcked: 2994, DelayTime: 304µs, ECT0: 3036, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3126519, Data length: 1418, Offset + Data length: 3127937}
2025/04/30 13:26:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:38 client -> Sending packet 3062 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3062, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:38 client 	-> &wire.AckFrame{LargestAcked: 6044, LowestAcked: 5962, AckRanges: {{Largest: 6044, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 58.8µs, ECT0: 5882, ECT1: 0, CE: 2}
2025/04/30 13:26:38 client <- Reading packet 6045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:38 client 	<- &wire.AckFrame{LargestAcked: 3039, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3037, ECT1: 0, CE: 0}
2025/04/30 13:26:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3119062, Data length: 1418, Offset + Data length: 3120480}
2025/04/30 13:26:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3039, LowestAcked: 2994, DelayTime: 352µs, ECT0: 3037, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3127937, Data length: 1418, Offset + Data length: 3129355}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3063 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3063, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6046, LowestAcked: 5962, AckRanges: {{Largest: 6046, Smallest: 6008}, {Largest: 6006, Smallest: 5962}}, DelayTime: 49.814µs, ECT0: 5884, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3040, LowestAcked: 3017, DelayTime: 304µs, ECT0: 3038, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3040]
2025/04/30 13:26:39 client 	updated RTT: 52.792ms (σ: 1.393ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3120480, Data length: 1418, Offset + Data length: 3121898}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6002.
2025/04/30 13:26:39 client <- Reading packet 6048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3040, LowestAcked: 3017, DelayTime: 304µs, ECT0: 3038, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3129355, Data length: 1418, Offset + Data length: 3130773}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3064 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3064, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6048, LowestAcked: 6002, AckRanges: {{Largest: 6048, Smallest: 6008}, {Largest: 6006, Smallest: 6002}}, DelayTime: 48.701µs, ECT0: 5886, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3041, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3039, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3121898, Data length: 1418, Offset + Data length: 3123316}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3041, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3039, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3130773, Data length: 1418, Offset + Data length: 3132191}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3065 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3065, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6050, LowestAcked: 6002, AckRanges: {{Largest: 6050, Smallest: 6008}, {Largest: 6006, Smallest: 6002}}, DelayTime: 48.04µs, ECT0: 5888, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3042, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3040, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3123316, Data length: 1418, Offset + Data length: 3124734}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3042, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3040, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3132191, Data length: 1418, Offset + Data length: 3133609}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3066 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3066, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6052, LowestAcked: 6002, AckRanges: {{Largest: 6052, Smallest: 6008}, {Largest: 6006, Smallest: 6002}}, DelayTime: 48.611µs, ECT0: 5890, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3043, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3041, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3043]
2025/04/30 13:26:39 client 	updated RTT: 52.954ms (σ: 1.369ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3124734, Data length: 1418, Offset + Data length: 3126152}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6007.
2025/04/30 13:26:39 client <- Reading packet 6054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3044, LowestAcked: 3017, DelayTime: 360µs, ECT0: 3042, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3133609, Data length: 1418, Offset + Data length: 3135027}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3067 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3067, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6054, LowestAcked: 6008, DelayTime: 46.437µs, ECT0: 5892, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3045, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3043, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3126152, Data length: 1418, Offset + Data length: 3127570}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3045, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3043, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3135027, Data length: 1418, Offset + Data length: 3136445}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3068 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3068, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6056, LowestAcked: 6008, DelayTime: 58.52µs, ECT0: 5894, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3046, LowestAcked: 3017, DelayTime: 368µs, ECT0: 3044, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3127570, Data length: 1418, Offset + Data length: 3128988}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3046, LowestAcked: 3017, DelayTime: 368µs, ECT0: 3044, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3136445, Data length: 1418, Offset + Data length: 3137863}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3069 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3069, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6058, LowestAcked: 6008, DelayTime: 48.732µs, ECT0: 5896, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3047, LowestAcked: 3017, DelayTime: 272µs, ECT0: 3045, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3128988, Data length: 1418, Offset + Data length: 3130406}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3047, LowestAcked: 3017, DelayTime: 272µs, ECT0: 3045, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3137863, Data length: 1418, Offset + Data length: 3139281}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3070 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3070, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6060, LowestAcked: 6008, DelayTime: 49.763µs, ECT0: 5898, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3048, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3046, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3130406, Data length: 1418, Offset + Data length: 3131824}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3048, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3046, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3139281, Data length: 1418, Offset + Data length: 3140699}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3071 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3071, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6062, LowestAcked: 6008, DelayTime: 43.521µs, ECT0: 5900, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3049, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3047, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3131824, Data length: 1418, Offset + Data length: 3133242}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6064 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6064, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3049, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3047, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3140699, Data length: 1418, Offset + Data length: 3142117}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3072 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3072, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6064, LowestAcked: 6008, DelayTime: 51.286µs, ECT0: 5902, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3050, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3048, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3133242, Data length: 1418, Offset + Data length: 3134660}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3050, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3048, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3142117, Data length: 1418, Offset + Data length: 3143535}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3073 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3073, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6066, LowestAcked: 6008, DelayTime: 53.15µs, ECT0: 5904, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3051, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3049, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3134660, Data length: 1418, Offset + Data length: 3136078}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3051, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3049, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3143535, Data length: 1418, Offset + Data length: 3144953}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3074 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3074, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6068, LowestAcked: 6008, DelayTime: 64.821µs, ECT0: 5906, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3052, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3050, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3136078, Data length: 1418, Offset + Data length: 3137496}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3052, LowestAcked: 3017, DelayTime: 320µs, ECT0: 3050, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 3144953, Data length: 775, Offset + Data length: 3145728}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3137496, Data length: 635, Offset + Data length: 3138131}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3075 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3075, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6070, LowestAcked: 6008, DelayTime: 54.613µs, ECT0: 5908, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3053, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3051, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3138131, Data length: 1418, Offset + Data length: 3139549}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3053, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3051, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3139549, Data length: 1418, Offset + Data length: 3140967}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3076 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3076, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6072, LowestAcked: 6008, DelayTime: 46.737µs, ECT0: 5910, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3054, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3052, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3140967, Data length: 1418, Offset + Data length: 3142385}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3054, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3052, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3142385, Data length: 1418, Offset + Data length: 3143803}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3077 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3077, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6074, LowestAcked: 6008, DelayTime: 51.186µs, ECT0: 5912, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3055, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3053, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3143803, Data length: 1418, Offset + Data length: 3145221}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3055, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3053, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3145221, Data length: 1418, Offset + Data length: 3146639}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3078 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3078, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6076, LowestAcked: 6008, DelayTime: 47.97µs, ECT0: 5914, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3056, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3054, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3146639, Data length: 1418, Offset + Data length: 3148057}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3056, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3054, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3148057, Data length: 1418, Offset + Data length: 3149475}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3079 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3079, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6078, LowestAcked: 6008, DelayTime: 52.358µs, ECT0: 5916, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3057, LowestAcked: 3017, DelayTime: 328µs, ECT0: 3055, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3149475, Data length: 1418, Offset + Data length: 3150893}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3057, LowestAcked: 3017, DelayTime: 328µs, ECT0: 3055, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3150893, Data length: 1418, Offset + Data length: 3152311}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3080 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3080, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6080, LowestAcked: 6008, DelayTime: 47.97µs, ECT0: 5918, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3058, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3056, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3152311, Data length: 1418, Offset + Data length: 3153729}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3058, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3056, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3153729, Data length: 1418, Offset + Data length: 3155147}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3081 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3081, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6082, LowestAcked: 6008, DelayTime: 51.586µs, ECT0: 5920, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3059, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3057, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3155147, Data length: 1418, Offset + Data length: 3156565}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3059, LowestAcked: 3017, DelayTime: 352µs, ECT0: 3057, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3156565, Data length: 1418, Offset + Data length: 3157983}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3082 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3082, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6084, LowestAcked: 6008, DelayTime: 78.677µs, ECT0: 5922, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3060, LowestAcked: 3017, DelayTime: 328µs, ECT0: 3058, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3157983, Data length: 1418, Offset + Data length: 3159401}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3060, LowestAcked: 3017, DelayTime: 328µs, ECT0: 3058, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3159401, Data length: 1418, Offset + Data length: 3160819}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3083 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3083, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6086, LowestAcked: 6008, DelayTime: 47.429µs, ECT0: 5924, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3061, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3059, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3160819, Data length: 1418, Offset + Data length: 3162237}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3061, LowestAcked: 3017, DelayTime: 312µs, ECT0: 3059, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3162237, Data length: 1418, Offset + Data length: 3163655}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3084 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3084, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6088, LowestAcked: 6008, DelayTime: 54.693µs, ECT0: 5926, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3062, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3060, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3163655, Data length: 1418, Offset + Data length: 3165073}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client -> Sending packet 3085 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3085, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6089, LowestAcked: 6008, DelayTime: 83.115µs, ECT0: 5927, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3689361}
2025/04/30 13:26:39 client <- Reading packet 6090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3062, LowestAcked: 3017, DelayTime: 344µs, ECT0: 3060, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3165073, Data length: 1418, Offset + Data length: 3166491}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3063, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3061, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3063]
2025/04/30 13:26:39 client 	updated RTT: 52.957ms (σ: 1.034ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3166491, Data length: 1418, Offset + Data length: 3167909}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6047.
2025/04/30 13:26:39 client -> Sending packet 3086 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3086, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6091, LowestAcked: 6047, DelayTime: 57.377µs, ECT0: 5929, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3063, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3061, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3167909, Data length: 1418, Offset + Data length: 3169327}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3064, LowestAcked: 3040, DelayTime: 312µs, ECT0: 3062, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3169327, Data length: 1418, Offset + Data length: 3170745}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3087 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3087, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6093, LowestAcked: 6047, DelayTime: 59.121µs, ECT0: 5931, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3064, LowestAcked: 3040, DelayTime: 312µs, ECT0: 3062, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3170745, Data length: 1418, Offset + Data length: 3172163}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3065, LowestAcked: 3040, DelayTime: 336µs, ECT0: 3063, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3172163, Data length: 1418, Offset + Data length: 3173581}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3088 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3088, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6095, LowestAcked: 6047, DelayTime: 74.239µs, ECT0: 5933, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3065, LowestAcked: 3040, DelayTime: 336µs, ECT0: 3063, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3173581, Data length: 1418, Offset + Data length: 3174999}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3066, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3064, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3174999, Data length: 1418, Offset + Data length: 3176417}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3089 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3089, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6097, LowestAcked: 6047, DelayTime: 66.164µs, ECT0: 5935, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3066, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3064, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3176417, Data length: 1418, Offset + Data length: 3177835}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3067, LowestAcked: 3040, DelayTime: 352µs, ECT0: 3065, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3177835, Data length: 1418, Offset + Data length: 3179253}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3090 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3090, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6099, LowestAcked: 6047, DelayTime: 68.939µs, ECT0: 5937, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3067, LowestAcked: 3040, DelayTime: 352µs, ECT0: 3065, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3179253, Data length: 1418, Offset + Data length: 3180671}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3068, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3066, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3180671, Data length: 1418, Offset + Data length: 3182089}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3091 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3091, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6101, LowestAcked: 6047, DelayTime: 49.573µs, ECT0: 5939, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3068, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3066, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3182089, Data length: 1418, Offset + Data length: 3183507}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3069, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3067, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3183507, Data length: 1418, Offset + Data length: 3184925}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3092 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3092, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6103, LowestAcked: 6047, DelayTime: 49.533µs, ECT0: 5941, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3069, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3067, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3184925, Data length: 1418, Offset + Data length: 3186343}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3070, LowestAcked: 3040, DelayTime: 320µs, ECT0: 3068, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3186343, Data length: 1418, Offset + Data length: 3187761}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3093 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3093, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6105, LowestAcked: 6047, DelayTime: 53.57µs, ECT0: 5943, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3070, LowestAcked: 3040, DelayTime: 320µs, ECT0: 3068, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3187761, Data length: 1418, Offset + Data length: 3189179}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3071, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3069, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3189179, Data length: 1418, Offset + Data length: 3190597}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3094 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3094, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6107, LowestAcked: 6047, DelayTime: 51.387µs, ECT0: 5945, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3071, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3069, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3190597, Data length: 1418, Offset + Data length: 3192015}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3072, LowestAcked: 3040, DelayTime: 368µs, ECT0: 3070, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3192015, Data length: 1418, Offset + Data length: 3193433}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3095 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3095, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6109, LowestAcked: 6047, DelayTime: 47.499µs, ECT0: 5947, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6110 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6110, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3072, LowestAcked: 3040, DelayTime: 368µs, ECT0: 3070, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3193433, Data length: 1418, Offset + Data length: 3194851}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3073, LowestAcked: 3040, DelayTime: 296µs, ECT0: 3071, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3194851, Data length: 1418, Offset + Data length: 3196269}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3096 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3096, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6111, LowestAcked: 6047, DelayTime: 67.446µs, ECT0: 5949, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3073, LowestAcked: 3040, DelayTime: 296µs, ECT0: 3071, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3196269, Data length: 1418, Offset + Data length: 3197687}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3074, LowestAcked: 3040, DelayTime: 296µs, ECT0: 3072, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3197687, Data length: 1418, Offset + Data length: 3199105}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3097 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3097, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6113, LowestAcked: 6047, DelayTime: 49.553µs, ECT0: 5951, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3074, LowestAcked: 3040, DelayTime: 296µs, ECT0: 3072, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3199105, Data length: 1418, Offset + Data length: 3200523}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3075, LowestAcked: 3040, DelayTime: 360µs, ECT0: 3073, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3200523, Data length: 1418, Offset + Data length: 3201941}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3098 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3098, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6115, LowestAcked: 6047, DelayTime: 52.949µs, ECT0: 5953, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3075, LowestAcked: 3040, DelayTime: 360µs, ECT0: 3073, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3201941, Data length: 1418, Offset + Data length: 3203359}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3076, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3074, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3203359, Data length: 1418, Offset + Data length: 3204777}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3099 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3099, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6117, LowestAcked: 6047, DelayTime: 50.144µs, ECT0: 5955, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3076, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3074, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3204777, Data length: 1418, Offset + Data length: 3206195}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3100 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3100, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6119, LowestAcked: 6047, AckRanges: {{Largest: 6119, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 68.709µs, ECT0: 5956, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3077, LowestAcked: 3040, DelayTime: 304µs, ECT0: 3075, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3206195, Data length: 1418, Offset + Data length: 3207613}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3077, LowestAcked: 3040, DelayTime: 304µs, ECT0: 3075, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3207613, Data length: 1418, Offset + Data length: 3209031}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3101 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3101, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6121, LowestAcked: 6047, AckRanges: {{Largest: 6121, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 70.592µs, ECT0: 5958, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3078, LowestAcked: 3040, DelayTime: 376µs, ECT0: 3076, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3209031, Data length: 1418, Offset + Data length: 3210449}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3078, LowestAcked: 3040, DelayTime: 376µs, ECT0: 3076, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3210449, Data length: 1418, Offset + Data length: 3211867}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3102 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3102, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6123, LowestAcked: 6047, AckRanges: {{Largest: 6123, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 74.349µs, ECT0: 5960, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3079, LowestAcked: 3040, DelayTime: 304µs, ECT0: 3077, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3211867, Data length: 1418, Offset + Data length: 3213285}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3079, LowestAcked: 3040, DelayTime: 304µs, ECT0: 3077, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3213285, Data length: 1418, Offset + Data length: 3214703}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3103 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3103, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6125, LowestAcked: 6047, AckRanges: {{Largest: 6125, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 50.083µs, ECT0: 5962, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3080, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3078, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3214703, Data length: 1418, Offset + Data length: 3216121}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3080, LowestAcked: 3040, DelayTime: 328µs, ECT0: 3078, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3216121, Data length: 1418, Offset + Data length: 3217539}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3104 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3104, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6127, LowestAcked: 6047, AckRanges: {{Largest: 6127, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 49.653µs, ECT0: 5964, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3081, LowestAcked: 3040, DelayTime: 360µs, ECT0: 3079, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3217539, Data length: 1418, Offset + Data length: 3218957}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3081, LowestAcked: 3040, DelayTime: 360µs, ECT0: 3079, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3218957, Data length: 1418, Offset + Data length: 3220375}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3105 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3105, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6129, LowestAcked: 6047, AckRanges: {{Largest: 6129, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 51.486µs, ECT0: 5966, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3082, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3080, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3220375, Data length: 1418, Offset + Data length: 3221793}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3082, LowestAcked: 3040, DelayTime: 288µs, ECT0: 3080, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3221793, Data length: 1418, Offset + Data length: 3223211}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3106 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3106, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6131, LowestAcked: 6047, AckRanges: {{Largest: 6131, Smallest: 6119}, {Largest: 6117, Smallest: 6047}}, DelayTime: 50.915µs, ECT0: 5968, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3083, LowestAcked: 3040, DelayTime: 416µs, ECT0: 3081, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3083]
2025/04/30 13:26:39 client 	updated RTT: 52.942ms (σ: 804µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3223211, Data length: 1418, Offset + Data length: 3224629}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6087.
2025/04/30 13:26:39 client <- Reading packet 6133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3083, LowestAcked: 3040, DelayTime: 416µs, ECT0: 3081, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3224629, Data length: 1418, Offset + Data length: 3226047}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3107 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3107, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6133, LowestAcked: 6087, AckRanges: {{Largest: 6133, Smallest: 6119}, {Largest: 6117, Smallest: 6087}}, DelayTime: 46.908µs, ECT0: 5970, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3084, LowestAcked: 3040, DelayTime: 368µs, ECT0: 3082, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3226047, Data length: 1418, Offset + Data length: 3227465}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3084, LowestAcked: 3040, DelayTime: 368µs, ECT0: 3082, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3227465, Data length: 1418, Offset + Data length: 3228883}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3108 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3108, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6135, LowestAcked: 6087, AckRanges: {{Largest: 6135, Smallest: 6119}, {Largest: 6117, Smallest: 6087}}, DelayTime: 45.866µs, ECT0: 5972, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3085, LowestAcked: 3040, DelayTime: 312µs, ECT0: 3083, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3085]
2025/04/30 13:26:39 client 	updated RTT: 53.088ms (σ: 895µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3228883, Data length: 1418, Offset + Data length: 3230301}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6090.
2025/04/30 13:26:39 client <- Reading packet 6137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3086, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3084, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3230301, Data length: 1418, Offset + Data length: 3231719}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3109 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3109, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6137, LowestAcked: 6090, AckRanges: {{Largest: 6137, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 44.634µs, ECT0: 5974, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3086, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3084, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3231719, Data length: 1418, Offset + Data length: 3233137}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3087, LowestAcked: 3063, DelayTime: 264µs, ECT0: 3085, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3233137, Data length: 1418, Offset + Data length: 3234555}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3110 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3110, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6139, LowestAcked: 6090, AckRanges: {{Largest: 6139, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 69.961µs, ECT0: 5976, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3087, LowestAcked: 3063, DelayTime: 264µs, ECT0: 3085, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3234555, Data length: 1418, Offset + Data length: 3235973}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3088, LowestAcked: 3063, DelayTime: 272µs, ECT0: 3086, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3235973, Data length: 1418, Offset + Data length: 3237391}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3111 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3111, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6141, LowestAcked: 6090, AckRanges: {{Largest: 6141, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 44.363µs, ECT0: 5978, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3088, LowestAcked: 3063, DelayTime: 272µs, ECT0: 3086, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3237391, Data length: 1418, Offset + Data length: 3238809}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3089, LowestAcked: 3063, DelayTime: 408µs, ECT0: 3087, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3238809, Data length: 1418, Offset + Data length: 3240227}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3112 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3112, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6143, LowestAcked: 6090, AckRanges: {{Largest: 6143, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 54.442µs, ECT0: 5980, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3089, LowestAcked: 3063, DelayTime: 408µs, ECT0: 3087, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3240227, Data length: 1418, Offset + Data length: 3241645}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3090, LowestAcked: 3063, DelayTime: 256µs, ECT0: 3088, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3241645, Data length: 1418, Offset + Data length: 3243063}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3113 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3113, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6145, LowestAcked: 6090, AckRanges: {{Largest: 6145, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 51.116µs, ECT0: 5982, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3090, LowestAcked: 3063, DelayTime: 256µs, ECT0: 3088, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3243063, Data length: 1418, Offset + Data length: 3244481}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3091, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3089, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3244481, Data length: 1418, Offset + Data length: 3245899}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3114 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3114, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6147, LowestAcked: 6090, AckRanges: {{Largest: 6147, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 41.648µs, ECT0: 5984, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3115 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3115, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 9275211}
2025/04/30 13:26:39 client <- Reading packet 6148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3091, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3089, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3245899, Data length: 1418, Offset + Data length: 3247317}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3092, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3090, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3247317, Data length: 1418, Offset + Data length: 3248735}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3116 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3116, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6149, LowestAcked: 6090, AckRanges: {{Largest: 6149, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 56.886µs, ECT0: 5986, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3092, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3090, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3248735, Data length: 1418, Offset + Data length: 3250153}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3093, LowestAcked: 3063, DelayTime: 328µs, ECT0: 3091, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3250153, Data length: 1418, Offset + Data length: 3251571}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3117 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3117, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6151, LowestAcked: 6090, AckRanges: {{Largest: 6151, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 50.875µs, ECT0: 5988, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3093, LowestAcked: 3063, DelayTime: 328µs, ECT0: 3091, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3251571, Data length: 1418, Offset + Data length: 3252989}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3094, LowestAcked: 3063, DelayTime: 344µs, ECT0: 3092, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3252989, Data length: 1418, Offset + Data length: 3254407}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3118 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3118, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6153, LowestAcked: 6090, AckRanges: {{Largest: 6153, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 47.068µs, ECT0: 5990, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3094, LowestAcked: 3063, DelayTime: 344µs, ECT0: 3092, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3254407, Data length: 1418, Offset + Data length: 3255825}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3095, LowestAcked: 3063, DelayTime: 360µs, ECT0: 3093, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3255825, Data length: 1418, Offset + Data length: 3257243}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3119 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3119, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6155, LowestAcked: 6090, AckRanges: {{Largest: 6155, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 50.054µs, ECT0: 5992, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6156 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6156, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3095, LowestAcked: 3063, DelayTime: 360µs, ECT0: 3093, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3257243, Data length: 1418, Offset + Data length: 3258661}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3096, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3094, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3258661, Data length: 1418, Offset + Data length: 3260079}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3120 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3120, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6157, LowestAcked: 6090, AckRanges: {{Largest: 6157, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 52.118µs, ECT0: 5994, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3096, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3094, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3260079, Data length: 1418, Offset + Data length: 3261497}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3097, LowestAcked: 3063, DelayTime: 392µs, ECT0: 3095, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3261497, Data length: 1418, Offset + Data length: 3262915}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3121 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3121, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6159, LowestAcked: 6090, AckRanges: {{Largest: 6159, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 53.56µs, ECT0: 5996, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3097, LowestAcked: 3063, DelayTime: 392µs, ECT0: 3095, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3262915, Data length: 1418, Offset + Data length: 3264333}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3098, LowestAcked: 3063, DelayTime: 376µs, ECT0: 3096, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3264333, Data length: 1418, Offset + Data length: 3265751}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3122 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3122, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6161, LowestAcked: 6090, AckRanges: {{Largest: 6161, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 48.35µs, ECT0: 5998, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3098, LowestAcked: 3063, DelayTime: 376µs, ECT0: 3096, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3265751, Data length: 1418, Offset + Data length: 3267169}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3099, LowestAcked: 3063, DelayTime: 384µs, ECT0: 3097, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3267169, Data length: 1418, Offset + Data length: 3268587}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3123 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3123, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6163, LowestAcked: 6090, AckRanges: {{Largest: 6163, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 51.757µs, ECT0: 6000, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3099, LowestAcked: 3063, DelayTime: 384µs, ECT0: 3097, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3268587, Data length: 1418, Offset + Data length: 3270005}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3100, LowestAcked: 3063, DelayTime: 312µs, ECT0: 3098, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3270005, Data length: 1418, Offset + Data length: 3271423}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3124 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3124, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6166, LowestAcked: 6090, AckRanges: {{Largest: 6166, Smallest: 6166}, {Largest: 6164, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 51.587µs, ECT0: 6002, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3101, LowestAcked: 3063, DelayTime: 288µs, ECT0: 3099, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3271423, Data length: 1418, Offset + Data length: 3272841}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3101, LowestAcked: 3063, DelayTime: 288µs, ECT0: 3099, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3272841, Data length: 1418, Offset + Data length: 3274259}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3125 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3125, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6168, LowestAcked: 6090, AckRanges: {{Largest: 6168, Smallest: 6166}, {Largest: 6164, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 59.041µs, ECT0: 6004, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3102, LowestAcked: 3063, DelayTime: 288µs, ECT0: 3100, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3274259, Data length: 1418, Offset + Data length: 3275677}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3102, LowestAcked: 3063, DelayTime: 288µs, ECT0: 3100, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3275677, Data length: 1418, Offset + Data length: 3277095}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3126 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3126, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6170, LowestAcked: 6090, AckRanges: {{Largest: 6170, Smallest: 6166}, {Largest: 6164, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 51.176µs, ECT0: 6006, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3103, LowestAcked: 3063, DelayTime: 408µs, ECT0: 3101, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3277095, Data length: 1418, Offset + Data length: 3278513}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3103, LowestAcked: 3063, DelayTime: 408µs, ECT0: 3101, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3278513, Data length: 1418, Offset + Data length: 3279931}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3127 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3127, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6172, LowestAcked: 6090, AckRanges: {{Largest: 6172, Smallest: 6166}, {Largest: 6164, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 47.169µs, ECT0: 6008, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3104, LowestAcked: 3063, DelayTime: 280µs, ECT0: 3102, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3279931, Data length: 1418, Offset + Data length: 3281349}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3104, LowestAcked: 3063, DelayTime: 280µs, ECT0: 3102, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3281349, Data length: 1418, Offset + Data length: 3282767}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3128 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3128, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6174, LowestAcked: 6090, AckRanges: {{Largest: 6174, Smallest: 6166}, {Largest: 6164, Smallest: 6119}, {Largest: 6117, Smallest: 6090}}, DelayTime: 50.414µs, ECT0: 6010, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3105, LowestAcked: 3063, DelayTime: 312µs, ECT0: 3103, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3105]
2025/04/30 13:26:39 client 	updated RTT: 53.075ms (σ: 696µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3282767, Data length: 1418, Offset + Data length: 3284185}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6130.
2025/04/30 13:26:39 client <- Reading packet 6176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3105, LowestAcked: 3063, DelayTime: 312µs, ECT0: 3103, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3284185, Data length: 1418, Offset + Data length: 3285603}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3129 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3129, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6176, LowestAcked: 6130, AckRanges: {{Largest: 6176, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.657µs, ECT0: 6012, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3106, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3104, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3285603, Data length: 1418, Offset + Data length: 3287021}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3106, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3104, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3287021, Data length: 1418, Offset + Data length: 3288439}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3130 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3130, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6178, LowestAcked: 6130, AckRanges: {{Largest: 6178, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 45.034µs, ECT0: 6014, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3107, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3105, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3288439, Data length: 1418, Offset + Data length: 3289857}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3107, LowestAcked: 3063, DelayTime: 320µs, ECT0: 3105, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3289857, Data length: 1418, Offset + Data length: 3291275}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3131 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3131, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6180, LowestAcked: 6130, AckRanges: {{Largest: 6180, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.655µs, ECT0: 6016, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3108, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3106, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3291275, Data length: 1418, Offset + Data length: 3292693}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3108, LowestAcked: 3063, DelayTime: 296µs, ECT0: 3106, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3292693, Data length: 1418, Offset + Data length: 3294111}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3132 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3132, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6182, LowestAcked: 6130, AckRanges: {{Largest: 6182, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 45.295µs, ECT0: 6018, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3109, LowestAcked: 3086, DelayTime: 328µs, ECT0: 3107, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3294111, Data length: 1418, Offset + Data length: 3295529}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3109, LowestAcked: 3086, DelayTime: 328µs, ECT0: 3107, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3295529, Data length: 1418, Offset + Data length: 3296947}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3133 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3133, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6184, LowestAcked: 6130, AckRanges: {{Largest: 6184, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 57.227µs, ECT0: 6020, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3134 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3134, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3821235}
2025/04/30 13:26:39 client <- Reading packet 6185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3110, LowestAcked: 3086, DelayTime: 280µs, ECT0: 3108, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3296947, Data length: 1418, Offset + Data length: 3298365}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3110, LowestAcked: 3086, DelayTime: 280µs, ECT0: 3108, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3298365, Data length: 1418, Offset + Data length: 3299783}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3135 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3135, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6186, LowestAcked: 6130, AckRanges: {{Largest: 6186, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.126µs, ECT0: 6022, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3111, LowestAcked: 3086, DelayTime: 360µs, ECT0: 3109, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3299783, Data length: 1418, Offset + Data length: 3301201}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3111, LowestAcked: 3086, DelayTime: 360µs, ECT0: 3109, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3301201, Data length: 1418, Offset + Data length: 3302619}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3136 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3136, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6188, LowestAcked: 6130, AckRanges: {{Largest: 6188, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 48.12µs, ECT0: 6024, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3112, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3110, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3302619, Data length: 1418, Offset + Data length: 3304037}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3112, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3110, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3304037, Data length: 1418, Offset + Data length: 3305455}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3137 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3137, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6190, LowestAcked: 6130, AckRanges: {{Largest: 6190, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 56.105µs, ECT0: 6026, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3113, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3111, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3305455, Data length: 1418, Offset + Data length: 3306873}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3113, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3111, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3306873, Data length: 1418, Offset + Data length: 3308291}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3138 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3138, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6192, LowestAcked: 6130, AckRanges: {{Largest: 6192, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.195µs, ECT0: 6028, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3115, LowestAcked: 3086, DelayTime: 496µs, ECT0: 3113, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3115]
2025/04/30 13:26:39 client 	updated RTT: 53.038ms (σ: 594µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3308291, Data length: 1418, Offset + Data length: 3309709}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3115, LowestAcked: 3086, DelayTime: 496µs, ECT0: 3113, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3309709, Data length: 1418, Offset + Data length: 3311127}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3139 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3139, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6194, LowestAcked: 6130, AckRanges: {{Largest: 6194, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 65.683µs, ECT0: 6030, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3116, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3114, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3311127, Data length: 1418, Offset + Data length: 3312545}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3116, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3114, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3312545, Data length: 1418, Offset + Data length: 3313963}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3140 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3140, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6196, LowestAcked: 6130, AckRanges: {{Largest: 6196, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 43.091µs, ECT0: 6032, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3117, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3115, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3313963, Data length: 1418, Offset + Data length: 3315381}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3117, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3115, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3315381, Data length: 1418, Offset + Data length: 3316799}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3141 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3141, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6198, LowestAcked: 6130, AckRanges: {{Largest: 6198, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 47.469µs, ECT0: 6034, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3118, LowestAcked: 3086, DelayTime: 336µs, ECT0: 3116, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3316799, Data length: 1418, Offset + Data length: 3318217}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3118, LowestAcked: 3086, DelayTime: 336µs, ECT0: 3116, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3318217, Data length: 1418, Offset + Data length: 3319635}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3142 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3142, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6200, LowestAcked: 6130, AckRanges: {{Largest: 6200, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 52.077µs, ECT0: 6036, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3119, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3117, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3319635, Data length: 1418, Offset + Data length: 3321053}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6202 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6202, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3119, LowestAcked: 3086, DelayTime: 296µs, ECT0: 3117, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3321053, Data length: 1418, Offset + Data length: 3322471}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3143 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3143, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6202, LowestAcked: 6130, AckRanges: {{Largest: 6202, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 48.801µs, ECT0: 6038, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3120, LowestAcked: 3086, DelayTime: 336µs, ECT0: 3118, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3322471, Data length: 1418, Offset + Data length: 3323889}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3120, LowestAcked: 3086, DelayTime: 336µs, ECT0: 3118, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3323889, Data length: 1418, Offset + Data length: 3325307}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3144 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3144, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6204, LowestAcked: 6130, AckRanges: {{Largest: 6204, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 49.794µs, ECT0: 6040, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3121, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3119, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3325307, Data length: 1418, Offset + Data length: 3326725}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3121, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3119, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3326725, Data length: 1418, Offset + Data length: 3328143}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3145 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3145, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6206, LowestAcked: 6130, AckRanges: {{Largest: 6206, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.286µs, ECT0: 6042, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3122, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3120, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3328143, Data length: 1418, Offset + Data length: 3329561}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3122, LowestAcked: 3086, DelayTime: 304µs, ECT0: 3120, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3329561, Data length: 1418, Offset + Data length: 3330979}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3146 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3146, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6208, LowestAcked: 6130, AckRanges: {{Largest: 6208, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 45.064µs, ECT0: 6044, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3123, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3121, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3330979, Data length: 1418, Offset + Data length: 3332397}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3123, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3121, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3332397, Data length: 1418, Offset + Data length: 3333815}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3147 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3147, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6210, LowestAcked: 6130, AckRanges: {{Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 69.39µs, ECT0: 6046, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3124, LowestAcked: 3086, DelayTime: 360µs, ECT0: 3122, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3333815, Data length: 1418, Offset + Data length: 3335233}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3148 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3148, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6212, LowestAcked: 6130, AckRanges: {{Largest: 6212, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.786µs, ECT0: 6047, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3124, LowestAcked: 3086, DelayTime: 360µs, ECT0: 3122, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3335233, Data length: 1418, Offset + Data length: 3336651}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3125, LowestAcked: 3086, DelayTime: 320µs, ECT0: 3123, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3336651, Data length: 1418, Offset + Data length: 3338069}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3149 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3149, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6214, LowestAcked: 6130, AckRanges: {{Largest: 6214, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.007µs, ECT0: 6049, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3125, LowestAcked: 3086, DelayTime: 320µs, ECT0: 3123, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3338069, Data length: 1418, Offset + Data length: 3339487}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3126, LowestAcked: 3086, DelayTime: 384µs, ECT0: 3124, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3339487, Data length: 1418, Offset + Data length: 3340905}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3150 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3150, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6216, LowestAcked: 6130, AckRanges: {{Largest: 6216, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 44.744µs, ECT0: 6051, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3126, LowestAcked: 3086, DelayTime: 384µs, ECT0: 3124, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3340905, Data length: 1418, Offset + Data length: 3342323}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3127, LowestAcked: 3086, DelayTime: 344µs, ECT0: 3125, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3342323, Data length: 1418, Offset + Data length: 3343741}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3151 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3151, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6218, LowestAcked: 6130, AckRanges: {{Largest: 6218, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 45.475µs, ECT0: 6053, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3127, LowestAcked: 3086, DelayTime: 344µs, ECT0: 3125, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3343741, Data length: 1418, Offset + Data length: 3345159}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3128, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3126, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3345159, Data length: 1418, Offset + Data length: 3346577}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3152 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3152, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6220, LowestAcked: 6130, AckRanges: {{Largest: 6220, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 52.258µs, ECT0: 6055, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3128, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3126, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3346577, Data length: 1418, Offset + Data length: 3347995}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3129, LowestAcked: 3086, DelayTime: 312µs, ECT0: 3127, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3347995, Data length: 1418, Offset + Data length: 3349413}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3153 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3153, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6222, LowestAcked: 6130, AckRanges: {{Largest: 6222, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 47.329µs, ECT0: 6057, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3129, LowestAcked: 3086, DelayTime: 312µs, ECT0: 3127, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3349413, Data length: 1418, Offset + Data length: 3350831}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3130, LowestAcked: 3086, DelayTime: 328µs, ECT0: 3128, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3350831, Data length: 1418, Offset + Data length: 3352249}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3154 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3154, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6224, LowestAcked: 6130, AckRanges: {{Largest: 6224, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 47.159µs, ECT0: 6059, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3130, LowestAcked: 3086, DelayTime: 328µs, ECT0: 3128, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3352249, Data length: 1418, Offset + Data length: 3353667}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3131, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3129, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3353667, Data length: 1418, Offset + Data length: 3355085}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3155 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3155, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6226, LowestAcked: 6130, AckRanges: {{Largest: 6226, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.126µs, ECT0: 6061, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3131, LowestAcked: 3086, DelayTime: 352µs, ECT0: 3129, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3355085, Data length: 1418, Offset + Data length: 3356503}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3132, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3130, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3356503, Data length: 1418, Offset + Data length: 3357921}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3156 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3156, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6228, LowestAcked: 6130, AckRanges: {{Largest: 6228, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 44.243µs, ECT0: 6063, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3132, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3130, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3357921, Data length: 1418, Offset + Data length: 3359339}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3134, LowestAcked: 3109, DelayTime: 416µs, ECT0: 3132, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3134]
2025/04/30 13:26:39 client 	updated RTT: 53.018ms (σ: 485µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3359339, Data length: 1418, Offset + Data length: 3360757}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3157 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3157, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6230, LowestAcked: 6130, AckRanges: {{Largest: 6230, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 71.964µs, ECT0: 6065, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3134, LowestAcked: 3109, DelayTime: 416µs, ECT0: 3132, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3360757, Data length: 1418, Offset + Data length: 3362175}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3135, LowestAcked: 3109, DelayTime: 352µs, ECT0: 3133, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3362175, Data length: 1418, Offset + Data length: 3363593}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3158 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3158, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6232, LowestAcked: 6130, AckRanges: {{Largest: 6232, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 54.723µs, ECT0: 6067, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3135, LowestAcked: 3109, DelayTime: 352µs, ECT0: 3133, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3363593, Data length: 1418, Offset + Data length: 3365011}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3136, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3134, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3365011, Data length: 1418, Offset + Data length: 3366429}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3159 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3159, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6234, LowestAcked: 6130, AckRanges: {{Largest: 6234, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 44.433µs, ECT0: 6069, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3136, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3134, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3366429, Data length: 1418, Offset + Data length: 3367847}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3137, LowestAcked: 3109, DelayTime: 336µs, ECT0: 3135, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3367847, Data length: 1418, Offset + Data length: 3369265}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3160 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3160, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6236, LowestAcked: 6130, AckRanges: {{Largest: 6236, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 49.994µs, ECT0: 6071, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3137, LowestAcked: 3109, DelayTime: 336µs, ECT0: 3135, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3369265, Data length: 1418, Offset + Data length: 3370683}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3138, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3136, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3370683, Data length: 1418, Offset + Data length: 3372101}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3161 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3161, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6238, LowestAcked: 6130, AckRanges: {{Largest: 6238, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 71.094µs, ECT0: 6073, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3138, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3136, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3372101, Data length: 1418, Offset + Data length: 3373519}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3139, LowestAcked: 3109, DelayTime: 304µs, ECT0: 3137, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3373519, Data length: 1418, Offset + Data length: 3374937}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3162 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3162, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6240, LowestAcked: 6130, AckRanges: {{Largest: 6240, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 49.112µs, ECT0: 6075, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3139, LowestAcked: 3109, DelayTime: 304µs, ECT0: 3137, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3374937, Data length: 1418, Offset + Data length: 3376355}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3140, LowestAcked: 3109, DelayTime: 384µs, ECT0: 3138, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3376355, Data length: 1418, Offset + Data length: 3377773}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3163 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3163, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6242, LowestAcked: 6130, AckRanges: {{Largest: 6242, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 48.692µs, ECT0: 6077, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3140, LowestAcked: 3109, DelayTime: 384µs, ECT0: 3138, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3377773, Data length: 1418, Offset + Data length: 3379191}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3141, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3139, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3379191, Data length: 1418, Offset + Data length: 3380609}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3164 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3164, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6244, LowestAcked: 6130, AckRanges: {{Largest: 6244, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.325µs, ECT0: 6079, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3141, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3139, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3380609, Data length: 1418, Offset + Data length: 3382027}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3142, LowestAcked: 3109, DelayTime: 416µs, ECT0: 3140, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3382027, Data length: 1418, Offset + Data length: 3383445}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3165 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3165, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6246, LowestAcked: 6130, AckRanges: {{Largest: 6246, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 48.892µs, ECT0: 6081, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3142, LowestAcked: 3109, DelayTime: 416µs, ECT0: 3140, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3383445, Data length: 1418, Offset + Data length: 3384863}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6248 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6248, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3143, LowestAcked: 3109, DelayTime: 440µs, ECT0: 3141, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3384863, Data length: 1418, Offset + Data length: 3386281}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3166 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3166, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6248, LowestAcked: 6130, AckRanges: {{Largest: 6248, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 51.556µs, ECT0: 6083, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3143, LowestAcked: 3109, DelayTime: 440µs, ECT0: 3141, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3386281, Data length: 1418, Offset + Data length: 3387699}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3144, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3142, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3387699, Data length: 1418, Offset + Data length: 3389117}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3167 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3167, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6250, LowestAcked: 6130, AckRanges: {{Largest: 6250, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.775µs, ECT0: 6085, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3144, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3142, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3389117, Data length: 1418, Offset + Data length: 3390535}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3145, LowestAcked: 3109, DelayTime: 424µs, ECT0: 3143, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3390535, Data length: 1418, Offset + Data length: 3391953}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3168 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3168, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6252, LowestAcked: 6130, AckRanges: {{Largest: 6252, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 44.924µs, ECT0: 6087, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3145, LowestAcked: 3109, DelayTime: 424µs, ECT0: 3143, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3391953, Data length: 1418, Offset + Data length: 3393371}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3146, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3144, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3393371, Data length: 1418, Offset + Data length: 3394789}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3169 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3169, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6254, LowestAcked: 6130, AckRanges: {{Largest: 6254, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.946µs, ECT0: 6089, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3146, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3144, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3394789, Data length: 1418, Offset + Data length: 3396207}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3147, LowestAcked: 3109, DelayTime: 360µs, ECT0: 3145, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3396207, Data length: 1418, Offset + Data length: 3397625}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3170 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3170, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6256, LowestAcked: 6130, AckRanges: {{Largest: 6256, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 51.266µs, ECT0: 6091, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3147, LowestAcked: 3109, DelayTime: 360µs, ECT0: 3145, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3397625, Data length: 1418, Offset + Data length: 3399043}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3148, LowestAcked: 3109, DelayTime: 288µs, ECT0: 3146, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3399043, Data length: 1418, Offset + Data length: 3400461}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3171 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3171, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6259, LowestAcked: 6130, AckRanges: {{Largest: 6259, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 55.915µs, ECT0: 6093, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3149, LowestAcked: 3109, DelayTime: 352µs, ECT0: 3147, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3400461, Data length: 1418, Offset + Data length: 3401879}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3149, LowestAcked: 3109, DelayTime: 352µs, ECT0: 3147, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3401879, Data length: 1418, Offset + Data length: 3403297}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3172 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3172, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6261, LowestAcked: 6130, AckRanges: {{Largest: 6261, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 46.016µs, ECT0: 6095, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3150, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3148, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3403297, Data length: 1418, Offset + Data length: 3404715}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3150, LowestAcked: 3109, DelayTime: 312µs, ECT0: 3148, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3404715, Data length: 1418, Offset + Data length: 3406133}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3173 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3173, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6263, LowestAcked: 6130, AckRanges: {{Largest: 6263, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 44.773µs, ECT0: 6097, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3151, LowestAcked: 3109, DelayTime: 384µs, ECT0: 3149, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3406133, Data length: 1418, Offset + Data length: 3407551}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3151, LowestAcked: 3109, DelayTime: 384µs, ECT0: 3149, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3407551, Data length: 1418, Offset + Data length: 3408969}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3174 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3174, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6265, LowestAcked: 6130, AckRanges: {{Largest: 6265, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 57.828µs, ECT0: 6099, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3152, LowestAcked: 3109, DelayTime: 296µs, ECT0: 3150, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3408969, Data length: 1418, Offset + Data length: 3410387}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3152, LowestAcked: 3109, DelayTime: 296µs, ECT0: 3150, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3410387, Data length: 1418, Offset + Data length: 3411805}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3175 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3175, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6267, LowestAcked: 6130, AckRanges: {{Largest: 6267, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 57.729µs, ECT0: 6101, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3153, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3151, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3411805, Data length: 1418, Offset + Data length: 3413223}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3153, LowestAcked: 3109, DelayTime: 320µs, ECT0: 3151, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3413223, Data length: 1418, Offset + Data length: 3414641}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3176 (51 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3176, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6269, LowestAcked: 6130, AckRanges: {{Largest: 6269, Smallest: 6259}, {Largest: 6257, Smallest: 6212}, {Largest: 6210, Smallest: 6166}, {Largest: 6164, Smallest: 6130}}, DelayTime: 50.665µs, ECT0: 6103, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3154, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3152, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3154]
2025/04/30 13:26:39 client 	updated RTT: 53.013ms (σ: 372µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3414641, Data length: 1418, Offset + Data length: 3416059}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6225.
2025/04/30 13:26:39 client <- Reading packet 6271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3154, LowestAcked: 3109, DelayTime: 408µs, ECT0: 3152, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3416059, Data length: 1418, Offset + Data length: 3417477}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3177 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3177, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6271, LowestAcked: 6225, AckRanges: {{Largest: 6271, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 55.825µs, ECT0: 6105, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3155, LowestAcked: 3109, DelayTime: 328µs, ECT0: 3153, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3417477, Data length: 1418, Offset + Data length: 3418895}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3155, LowestAcked: 3109, DelayTime: 328µs, ECT0: 3153, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3418895, Data length: 1418, Offset + Data length: 3420313}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3178 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3178, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6273, LowestAcked: 6225, AckRanges: {{Largest: 6273, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 51.957µs, ECT0: 6107, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3156, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3154, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3420313, Data length: 1418, Offset + Data length: 3421731}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3156, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3154, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3421731, Data length: 1418, Offset + Data length: 3423149}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3179 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3179, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6275, LowestAcked: 6225, AckRanges: {{Largest: 6275, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 55.404µs, ECT0: 6109, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3157, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3155, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3423149, Data length: 1418, Offset + Data length: 3424567}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3157, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3155, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3424567, Data length: 1418, Offset + Data length: 3425985}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3180 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3180, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6277, LowestAcked: 6225, AckRanges: {{Largest: 6277, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 48.17µs, ECT0: 6111, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3158, LowestAcked: 3132, DelayTime: 336µs, ECT0: 3156, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3425985, Data length: 1418, Offset + Data length: 3427403}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3158, LowestAcked: 3132, DelayTime: 336µs, ECT0: 3156, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3427403, Data length: 1418, Offset + Data length: 3428821}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3181 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3181, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6279, LowestAcked: 6225, AckRanges: {{Largest: 6279, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 47.6µs, ECT0: 6113, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3182 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3182, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3953109}
2025/04/30 13:26:39 client <- Reading packet 6280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3159, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3157, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3428821, Data length: 1418, Offset + Data length: 3430239}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3159, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3157, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3430239, Data length: 1418, Offset + Data length: 3431657}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3183 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3183, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6281, LowestAcked: 6225, AckRanges: {{Largest: 6281, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 49.923µs, ECT0: 6115, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3160, LowestAcked: 3132, DelayTime: 312µs, ECT0: 3158, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3431657, Data length: 1418, Offset + Data length: 3433075}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3160, LowestAcked: 3132, DelayTime: 312µs, ECT0: 3158, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3433075, Data length: 1418, Offset + Data length: 3434493}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3184 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3184, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6283, LowestAcked: 6225, AckRanges: {{Largest: 6283, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 49.933µs, ECT0: 6117, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3161, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3159, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3434493, Data length: 1418, Offset + Data length: 3435911}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3161, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3159, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3435911, Data length: 1418, Offset + Data length: 3437329}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3185 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3185, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6285, LowestAcked: 6225, AckRanges: {{Largest: 6285, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 48.26µs, ECT0: 6119, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3162, LowestAcked: 3132, DelayTime: 424µs, ECT0: 3160, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3437329, Data length: 1418, Offset + Data length: 3438747}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3162, LowestAcked: 3132, DelayTime: 424µs, ECT0: 3160, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3438747, Data length: 1418, Offset + Data length: 3440165}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3186 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3186, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6287, LowestAcked: 6225, AckRanges: {{Largest: 6287, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 49.683µs, ECT0: 6121, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3163, LowestAcked: 3132, DelayTime: 304µs, ECT0: 3161, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3440165, Data length: 1418, Offset + Data length: 3441583}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3163, LowestAcked: 3132, DelayTime: 304µs, ECT0: 3161, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3441583, Data length: 1418, Offset + Data length: 3443001}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3187 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3187, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6289, LowestAcked: 6225, AckRanges: {{Largest: 6289, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 58.279µs, ECT0: 6123, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3188 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3188, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 9472313}
2025/04/30 13:26:39 client <- Reading packet 6290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3164, LowestAcked: 3132, DelayTime: 328µs, ECT0: 3162, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3443001, Data length: 1418, Offset + Data length: 3444419}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3164, LowestAcked: 3132, DelayTime: 328µs, ECT0: 3162, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3444419, Data length: 1418, Offset + Data length: 3445837}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3189 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3189, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6291, LowestAcked: 6225, AckRanges: {{Largest: 6291, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 48.22µs, ECT0: 6125, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3165, LowestAcked: 3132, DelayTime: 368µs, ECT0: 3163, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3445837, Data length: 1418, Offset + Data length: 3447255}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3165, LowestAcked: 3132, DelayTime: 368µs, ECT0: 3163, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3447255, Data length: 1418, Offset + Data length: 3448673}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3190 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3190, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6293, LowestAcked: 6225, AckRanges: {{Largest: 6293, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 58.7µs, ECT0: 6127, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6294 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6294, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3166, LowestAcked: 3132, DelayTime: 328µs, ECT0: 3164, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3448673, Data length: 1418, Offset + Data length: 3450091}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3166, LowestAcked: 3132, DelayTime: 328µs, ECT0: 3164, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3450091, Data length: 1418, Offset + Data length: 3451509}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3191 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3191, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6295, LowestAcked: 6225, AckRanges: {{Largest: 6295, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 54.622µs, ECT0: 6129, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3167, LowestAcked: 3132, DelayTime: 360µs, ECT0: 3165, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3451509, Data length: 1418, Offset + Data length: 3452927}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3167, LowestAcked: 3132, DelayTime: 360µs, ECT0: 3165, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3452927, Data length: 1418, Offset + Data length: 3454345}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3192 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3192, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6297, LowestAcked: 6225, AckRanges: {{Largest: 6297, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 47.479µs, ECT0: 6131, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3168, LowestAcked: 3132, DelayTime: 376µs, ECT0: 3166, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3454345, Data length: 1418, Offset + Data length: 3455763}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3168, LowestAcked: 3132, DelayTime: 376µs, ECT0: 3166, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3455763, Data length: 1418, Offset + Data length: 3457181}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3193 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3193, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6299, LowestAcked: 6225, AckRanges: {{Largest: 6299, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 45.786µs, ECT0: 6133, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3169, LowestAcked: 3132, DelayTime: 304µs, ECT0: 3167, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3457181, Data length: 1418, Offset + Data length: 3458599}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3169, LowestAcked: 3132, DelayTime: 304µs, ECT0: 3167, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3458599, Data length: 1418, Offset + Data length: 3460017}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3194 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3194, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6301, LowestAcked: 6225, AckRanges: {{Largest: 6301, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 46.908µs, ECT0: 6135, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3170, LowestAcked: 3132, DelayTime: 376µs, ECT0: 3168, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3460017, Data length: 1418, Offset + Data length: 3461435}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3170, LowestAcked: 3132, DelayTime: 376µs, ECT0: 3168, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3461435, Data length: 1418, Offset + Data length: 3462853}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3195 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3195, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6303, LowestAcked: 6225, AckRanges: {{Largest: 6303, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 54.542µs, ECT0: 6137, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3171, LowestAcked: 3132, DelayTime: 368µs, ECT0: 3169, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3462853, Data length: 1418, Offset + Data length: 3464271}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3196 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3196, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6305, LowestAcked: 6225, AckRanges: {{Largest: 6305, Smallest: 6305}, {Largest: 6303, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 50.816µs, ECT0: 6138, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3171, LowestAcked: 3132, DelayTime: 368µs, ECT0: 3169, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3464271, Data length: 1418, Offset + Data length: 3465689}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3172, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3170, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3465689, Data length: 1418, Offset + Data length: 3467107}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3197 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3197, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6307, LowestAcked: 6225, AckRanges: {{Largest: 6307, Smallest: 6305}, {Largest: 6303, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 48.701µs, ECT0: 6140, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3172, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3170, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3467107, Data length: 1418, Offset + Data length: 3468525}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3173, LowestAcked: 3132, DelayTime: 416µs, ECT0: 3171, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3468525, Data length: 1418, Offset + Data length: 3469943}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3198 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3198, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6309, LowestAcked: 6225, AckRanges: {{Largest: 6309, Smallest: 6305}, {Largest: 6303, Smallest: 6259}, {Largest: 6257, Smallest: 6225}}, DelayTime: 53.52µs, ECT0: 6142, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3173, LowestAcked: 3132, DelayTime: 416µs, ECT0: 3171, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3469943, Data length: 1418, Offset + Data length: 3471361}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3174, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3172, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3174]
2025/04/30 13:26:39 client 	updated RTT: 53.007ms (σ: 289µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3471361, Data length: 1418, Offset + Data length: 3472779}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6266.
2025/04/30 13:26:39 client -> Sending packet 3199 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3199, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6311, LowestAcked: 6266, AckRanges: {{Largest: 6311, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 61.365µs, ECT0: 6144, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3174, LowestAcked: 3132, DelayTime: 344µs, ECT0: 3172, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3472779, Data length: 1418, Offset + Data length: 3474197}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3175, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3173, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3474197, Data length: 1418, Offset + Data length: 3475615}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3200 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3200, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6313, LowestAcked: 6266, AckRanges: {{Largest: 6313, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 51.176µs, ECT0: 6146, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3175, LowestAcked: 3132, DelayTime: 352µs, ECT0: 3173, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3475615, Data length: 1418, Offset + Data length: 3477033}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3176, LowestAcked: 3132, DelayTime: 392µs, ECT0: 3174, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3477033, Data length: 1418, Offset + Data length: 3478451}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3201 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3201, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6315, LowestAcked: 6266, AckRanges: {{Largest: 6315, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 49.413µs, ECT0: 6148, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3176, LowestAcked: 3132, DelayTime: 392µs, ECT0: 3174, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3478451, Data length: 1418, Offset + Data length: 3479869}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3177, LowestAcked: 3132, DelayTime: 264µs, ECT0: 3175, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3479869, Data length: 1418, Offset + Data length: 3481287}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3202 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3202, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6317, LowestAcked: 6266, AckRanges: {{Largest: 6317, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 49.963µs, ECT0: 6150, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3177, LowestAcked: 3132, DelayTime: 264µs, ECT0: 3175, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3481287, Data length: 1418, Offset + Data length: 3482705}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3178, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3176, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3482705, Data length: 1418, Offset + Data length: 3484123}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3203 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3203, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6319, LowestAcked: 6266, AckRanges: {{Largest: 6319, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 53.541µs, ECT0: 6152, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3178, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3176, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3484123, Data length: 1418, Offset + Data length: 3485541}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3179, LowestAcked: 3156, DelayTime: 288µs, ECT0: 3177, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3485541, Data length: 1418, Offset + Data length: 3486959}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3204 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3204, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6321, LowestAcked: 6266, AckRanges: {{Largest: 6321, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 41.147µs, ECT0: 6154, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3179, LowestAcked: 3156, DelayTime: 288µs, ECT0: 3177, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3486959, Data length: 1418, Offset + Data length: 3488377}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3180, LowestAcked: 3156, DelayTime: 328µs, ECT0: 3178, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3488377, Data length: 1418, Offset + Data length: 3489795}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3205 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3205, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6323, LowestAcked: 6266, AckRanges: {{Largest: 6323, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 41.949µs, ECT0: 6156, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3180, LowestAcked: 3156, DelayTime: 328µs, ECT0: 3178, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3489795, Data length: 1418, Offset + Data length: 3491213}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3182, LowestAcked: 3156, DelayTime: 464µs, ECT0: 3180, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3182]
2025/04/30 13:26:39 client 	updated RTT: 52.987ms (σ: 256µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3491213, Data length: 1418, Offset + Data length: 3492631}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3206 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3206, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6325, LowestAcked: 6266, AckRanges: {{Largest: 6325, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 58.85µs, ECT0: 6158, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3182, LowestAcked: 3156, DelayTime: 464µs, ECT0: 3180, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3492631, Data length: 1418, Offset + Data length: 3494049}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3183, LowestAcked: 3156, DelayTime: 296µs, ECT0: 3181, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3494049, Data length: 1418, Offset + Data length: 3495467}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3207 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3207, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6327, LowestAcked: 6266, AckRanges: {{Largest: 6327, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 52.228µs, ECT0: 6160, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3183, LowestAcked: 3156, DelayTime: 296µs, ECT0: 3181, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3495467, Data length: 1418, Offset + Data length: 3496885}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3184, LowestAcked: 3156, DelayTime: 296µs, ECT0: 3182, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3496885, Data length: 1418, Offset + Data length: 3498303}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3208 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3208, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6329, LowestAcked: 6266, AckRanges: {{Largest: 6329, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 44.804µs, ECT0: 6162, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3184, LowestAcked: 3156, DelayTime: 296µs, ECT0: 3182, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3498303, Data length: 1418, Offset + Data length: 3499721}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3185, LowestAcked: 3156, DelayTime: 328µs, ECT0: 3183, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3499721, Data length: 1418, Offset + Data length: 3501139}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3209 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3209, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6331, LowestAcked: 6266, AckRanges: {{Largest: 6331, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 44.343µs, ECT0: 6164, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3185, LowestAcked: 3156, DelayTime: 328µs, ECT0: 3183, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3501139, Data length: 1418, Offset + Data length: 3502557}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3186, LowestAcked: 3156, DelayTime: 304µs, ECT0: 3184, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3502557, Data length: 1418, Offset + Data length: 3503975}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3210 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3210, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6333, LowestAcked: 6266, AckRanges: {{Largest: 6333, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 56.947µs, ECT0: 6166, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3186, LowestAcked: 3156, DelayTime: 304µs, ECT0: 3184, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3503975, Data length: 1418, Offset + Data length: 3505393}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3188, LowestAcked: 3156, DelayTime: 456µs, ECT0: 3186, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3188]
2025/04/30 13:26:39 client 	updated RTT: 52.964ms (σ: 236µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3505393, Data length: 1418, Offset + Data length: 3506811}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3211 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3211, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6335, LowestAcked: 6266, AckRanges: {{Largest: 6335, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 62.948µs, ECT0: 6168, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3188, LowestAcked: 3156, DelayTime: 456µs, ECT0: 3186, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3506811, Data length: 1418, Offset + Data length: 3508229}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3189, LowestAcked: 3156, DelayTime: 376µs, ECT0: 3187, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3508229, Data length: 1418, Offset + Data length: 3509647}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3212 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3212, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6337, LowestAcked: 6266, AckRanges: {{Largest: 6337, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 66.946µs, ECT0: 6170, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3189, LowestAcked: 3156, DelayTime: 376µs, ECT0: 3187, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3509647, Data length: 1418, Offset + Data length: 3511065}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3190, LowestAcked: 3156, DelayTime: 304µs, ECT0: 3188, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3511065, Data length: 1418, Offset + Data length: 3512483}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3213 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3213, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6339, LowestAcked: 6266, AckRanges: {{Largest: 6339, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 50.525µs, ECT0: 6172, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6340 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6340, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3190, LowestAcked: 3156, DelayTime: 304µs, ECT0: 3188, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3512483, Data length: 1418, Offset + Data length: 3513901}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3191, LowestAcked: 3156, DelayTime: 352µs, ECT0: 3189, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3513901, Data length: 1418, Offset + Data length: 3515319}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3214 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3214, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6341, LowestAcked: 6266, AckRanges: {{Largest: 6341, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 59.031µs, ECT0: 6174, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3191, LowestAcked: 3156, DelayTime: 352µs, ECT0: 3189, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3515319, Data length: 1418, Offset + Data length: 3516737}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3192, LowestAcked: 3156, DelayTime: 360µs, ECT0: 3190, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3516737, Data length: 1418, Offset + Data length: 3518155}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3215 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3215, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6343, LowestAcked: 6266, AckRanges: {{Largest: 6343, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 52.439µs, ECT0: 6176, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3192, LowestAcked: 3156, DelayTime: 360µs, ECT0: 3190, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3518155, Data length: 1418, Offset + Data length: 3519573}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3193, LowestAcked: 3156, DelayTime: 408µs, ECT0: 3191, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3519573, Data length: 1418, Offset + Data length: 3520991}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3216 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3216, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6345, LowestAcked: 6266, AckRanges: {{Largest: 6345, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 47.609µs, ECT0: 6178, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3193, LowestAcked: 3156, DelayTime: 408µs, ECT0: 3191, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3520991, Data length: 1418, Offset + Data length: 3522409}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3194, LowestAcked: 3156, DelayTime: 400µs, ECT0: 3192, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3522409, Data length: 1418, Offset + Data length: 3523827}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3217 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3217, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6347, LowestAcked: 6266, AckRanges: {{Largest: 6347, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 48.851µs, ECT0: 6180, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3194, LowestAcked: 3156, DelayTime: 400µs, ECT0: 3192, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3523827, Data length: 1418, Offset + Data length: 3525245}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3195, LowestAcked: 3156, DelayTime: 360µs, ECT0: 3193, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3525245, Data length: 1418, Offset + Data length: 3526663}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3218 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3218, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6349, LowestAcked: 6266, AckRanges: {{Largest: 6349, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 46.167µs, ECT0: 6182, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3195, LowestAcked: 3156, DelayTime: 360µs, ECT0: 3193, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3526663, Data length: 1418, Offset + Data length: 3528081}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3196, LowestAcked: 3156, DelayTime: 304µs, ECT0: 3194, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3528081, Data length: 1418, Offset + Data length: 3529499}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3219 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3219, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6352, LowestAcked: 6266, AckRanges: {{Largest: 6352, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 45.525µs, ECT0: 6184, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3197, LowestAcked: 3156, DelayTime: 384µs, ECT0: 3195, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3529499, Data length: 1418, Offset + Data length: 3530917}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3197, LowestAcked: 3156, DelayTime: 384µs, ECT0: 3195, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3530917, Data length: 1418, Offset + Data length: 3532335}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3220 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3220, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6354, LowestAcked: 6266, AckRanges: {{Largest: 6354, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 80.18µs, ECT0: 6186, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3198, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3196, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3532335, Data length: 1418, Offset + Data length: 3533753}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3198, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3196, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3533753, Data length: 1418, Offset + Data length: 3535171}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3221 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3221, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6356, LowestAcked: 6266, AckRanges: {{Largest: 6356, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 45.996µs, ECT0: 6188, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3199, LowestAcked: 3156, DelayTime: 272µs, ECT0: 3197, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3535171, Data length: 1418, Offset + Data length: 3536589}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3199, LowestAcked: 3156, DelayTime: 272µs, ECT0: 3197, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3536589, Data length: 1418, Offset + Data length: 3538007}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3222 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3222, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6358, LowestAcked: 6266, AckRanges: {{Largest: 6358, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 49.803µs, ECT0: 6190, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3200, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3198, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3538007, Data length: 1418, Offset + Data length: 3539425}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3200, LowestAcked: 3156, DelayTime: 336µs, ECT0: 3198, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3539425, Data length: 1418, Offset + Data length: 3540843}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3223 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3223, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6360, LowestAcked: 6266, AckRanges: {{Largest: 6360, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 52.779µs, ECT0: 6192, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3201, LowestAcked: 3156, DelayTime: 280µs, ECT0: 3199, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3540843, Data length: 1418, Offset + Data length: 3542261}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3201, LowestAcked: 3156, DelayTime: 280µs, ECT0: 3199, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3542261, Data length: 1418, Offset + Data length: 3543679}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3224 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3224, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6362, LowestAcked: 6266, AckRanges: {{Largest: 6362, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 54.712µs, ECT0: 6194, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3202, LowestAcked: 3156, DelayTime: 312µs, ECT0: 3200, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3543679, Data length: 1418, Offset + Data length: 3545097}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3202, LowestAcked: 3156, DelayTime: 312µs, ECT0: 3200, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3545097, Data length: 1418, Offset + Data length: 3546515}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3225 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3225, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6364, LowestAcked: 6266, AckRanges: {{Largest: 6364, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 54.662µs, ECT0: 6196, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3203, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3201, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3546515, Data length: 1418, Offset + Data length: 3547933}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3203, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3201, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3547933, Data length: 1418, Offset + Data length: 3549351}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3226 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3226, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6366, LowestAcked: 6266, AckRanges: {{Largest: 6366, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 45.555µs, ECT0: 6198, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3204, LowestAcked: 3178, DelayTime: 320µs, ECT0: 3202, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3549351, Data length: 1418, Offset + Data length: 3550769}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3204, LowestAcked: 3178, DelayTime: 320µs, ECT0: 3202, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3550769, Data length: 1418, Offset + Data length: 3552187}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3227 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3227, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6368, LowestAcked: 6266, AckRanges: {{Largest: 6368, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 46.067µs, ECT0: 6200, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3205, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3203, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3552187, Data length: 1418, Offset + Data length: 3553605}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3205, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3203, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3553605, Data length: 1418, Offset + Data length: 3555023}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3228 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3228, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6370, LowestAcked: 6266, AckRanges: {{Largest: 6370, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 45.575µs, ECT0: 6202, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3206, LowestAcked: 3178, DelayTime: 304µs, ECT0: 3204, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3555023, Data length: 1418, Offset + Data length: 3556441}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3206, LowestAcked: 3178, DelayTime: 304µs, ECT0: 3204, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3556441, Data length: 1418, Offset + Data length: 3557859}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3229 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3229, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6372, LowestAcked: 6266, AckRanges: {{Largest: 6372, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 46.317µs, ECT0: 6204, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3207, LowestAcked: 3178, DelayTime: 312µs, ECT0: 3205, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3557859, Data length: 1418, Offset + Data length: 3559277}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3207, LowestAcked: 3178, DelayTime: 312µs, ECT0: 3205, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3559277, Data length: 1418, Offset + Data length: 3560695}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3230 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3230, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6374, LowestAcked: 6266, AckRanges: {{Largest: 6374, Smallest: 6352}, {Largest: 6350, Smallest: 6305}, {Largest: 6303, Smallest: 6266}}, DelayTime: 46.598µs, ECT0: 6206, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3231 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3231, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4084983}
2025/04/30 13:26:39 client <- Reading packet 6375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3208, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3206, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3208]
2025/04/30 13:26:39 client 	updated RTT: 52.963ms (σ: 178µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3560695, Data length: 1418, Offset + Data length: 3562113}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6330.
2025/04/30 13:26:39 client <- Reading packet 6376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3208, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3206, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3562113, Data length: 1418, Offset + Data length: 3563531}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3232 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3232, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6376, LowestAcked: 6330, AckRanges: {{Largest: 6376, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 46.147µs, ECT0: 6208, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3209, LowestAcked: 3178, DelayTime: 312µs, ECT0: 3207, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3563531, Data length: 1418, Offset + Data length: 3564949}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3209, LowestAcked: 3178, DelayTime: 312µs, ECT0: 3207, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3564949, Data length: 1418, Offset + Data length: 3566367}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3233 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3233, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6378, LowestAcked: 6330, AckRanges: {{Largest: 6378, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 51.857µs, ECT0: 6210, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3210, LowestAcked: 3178, DelayTime: 320µs, ECT0: 3208, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3566367, Data length: 1418, Offset + Data length: 3567785}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3210, LowestAcked: 3178, DelayTime: 320µs, ECT0: 3208, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3567785, Data length: 1418, Offset + Data length: 3569203}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3234 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3234, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6380, LowestAcked: 6330, AckRanges: {{Largest: 6380, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 45.174µs, ECT0: 6212, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3210, LowestAcked: 3178, DelayTime: 320µs, ECT0: 3208, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3569203, Data length: 1418, Offset + Data length: 3570621}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3211, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3209, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3570621, Data length: 1418, Offset + Data length: 3572039}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3235 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3235, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6382, LowestAcked: 6330, AckRanges: {{Largest: 6382, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 47.8µs, ECT0: 6214, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3211, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3209, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3572039, Data length: 1418, Offset + Data length: 3573457}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3211, LowestAcked: 3178, DelayTime: 2.04ms, ECT0: 3209, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3573457, Data length: 1417, Offset + Data length: 3574874}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3236 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3236, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6384, LowestAcked: 6330, AckRanges: {{Largest: 6384, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 48.691µs, ECT0: 6216, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6385 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6385, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3211, LowestAcked: 3178, DelayTime: 2.04ms, ECT0: 3209, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3574874, Data length: 1417, Offset + Data length: 3576291}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3212, LowestAcked: 3178, DelayTime: 1.52ms, ECT0: 3210, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3576291, Data length: 1417, Offset + Data length: 3577708}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3237 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3237, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6386, LowestAcked: 6330, AckRanges: {{Largest: 6386, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 53.93µs, ECT0: 6218, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3212, LowestAcked: 3178, DelayTime: 1.52ms, ECT0: 3210, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3577708, Data length: 1417, Offset + Data length: 3579125}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3214, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3212, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3579125, Data length: 1418, Offset + Data length: 3580543}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3238 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3238, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6388, LowestAcked: 6330, AckRanges: {{Largest: 6388, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 48.291µs, ECT0: 6220, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3214, LowestAcked: 3178, DelayTime: 336µs, ECT0: 3212, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3580543, Data length: 1418, Offset + Data length: 3581961}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3214, LowestAcked: 3178, DelayTime: 2ms, ECT0: 3212, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3581961, Data length: 1417, Offset + Data length: 3583378}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3239 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3239, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6390, LowestAcked: 6330, AckRanges: {{Largest: 6390, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 50.044µs, ECT0: 6222, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3214, LowestAcked: 3178, DelayTime: 2ms, ECT0: 3212, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3583378, Data length: 1417, Offset + Data length: 3584795}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3215, LowestAcked: 3178, DelayTime: 1.512ms, ECT0: 3213, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3584795, Data length: 1417, Offset + Data length: 3586212}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3240 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3240, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6392, LowestAcked: 6330, AckRanges: {{Largest: 6392, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 50.916µs, ECT0: 6224, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3215, LowestAcked: 3178, DelayTime: 1.512ms, ECT0: 3213, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3586212, Data length: 1417, Offset + Data length: 3587629}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3216, LowestAcked: 3178, DelayTime: 1.608ms, ECT0: 3214, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3587629, Data length: 1417, Offset + Data length: 3589046}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3241 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3241, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6394, LowestAcked: 6330, AckRanges: {{Largest: 6394, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 48.23µs, ECT0: 6226, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3216, LowestAcked: 3178, DelayTime: 1.608ms, ECT0: 3214, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3589046, Data length: 1417, Offset + Data length: 3590463}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3218, LowestAcked: 3178, DelayTime: 392µs, ECT0: 3216, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3590463, Data length: 1418, Offset + Data length: 3591881}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3242 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3242, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6396, LowestAcked: 6330, AckRanges: {{Largest: 6396, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 44.182µs, ECT0: 6228, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3218, LowestAcked: 3178, DelayTime: 392µs, ECT0: 3216, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3591881, Data length: 1418, Offset + Data length: 3593299}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3218, LowestAcked: 3178, DelayTime: 2.08ms, ECT0: 3216, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3593299, Data length: 1417, Offset + Data length: 3594716}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3243 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3243, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6398, LowestAcked: 6330, AckRanges: {{Largest: 6398, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 53.981µs, ECT0: 6230, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3218, LowestAcked: 3178, DelayTime: 2.08ms, ECT0: 3216, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3594716, Data length: 1417, Offset + Data length: 3596133}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3219, LowestAcked: 3178, DelayTime: 352µs, ECT0: 3217, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3596133, Data length: 1418, Offset + Data length: 3597551}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3244 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3244, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6400, LowestAcked: 6330, AckRanges: {{Largest: 6400, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 47.679µs, ECT0: 6232, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3219, LowestAcked: 3178, DelayTime: 352µs, ECT0: 3217, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3597551, Data length: 1418, Offset + Data length: 3598969}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3220, LowestAcked: 3178, DelayTime: 1.576ms, ECT0: 3218, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3598969, Data length: 1417, Offset + Data length: 3600386}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3245 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3245, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6402, LowestAcked: 6330, AckRanges: {{Largest: 6402, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 46.367µs, ECT0: 6234, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3220, LowestAcked: 3178, DelayTime: 1.576ms, ECT0: 3218, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3600386, Data length: 1417, Offset + Data length: 3601803}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3221, LowestAcked: 3178, DelayTime: 440µs, ECT0: 3219, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3601803, Data length: 1418, Offset + Data length: 3603221}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3246 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3246, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6404, LowestAcked: 6330, AckRanges: {{Largest: 6404, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 47.178µs, ECT0: 6236, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3221, LowestAcked: 3178, DelayTime: 440µs, ECT0: 3219, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3603221, Data length: 1418, Offset + Data length: 3604639}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3222, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3220, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3604639, Data length: 1418, Offset + Data length: 3606057}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3247 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3247, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6406, LowestAcked: 6330, AckRanges: {{Largest: 6406, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 50.214µs, ECT0: 6238, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3222, LowestAcked: 3178, DelayTime: 376µs, ECT0: 3220, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3606057, Data length: 1418, Offset + Data length: 3607475}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3223, LowestAcked: 3178, DelayTime: 384µs, ECT0: 3221, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3607475, Data length: 1418, Offset + Data length: 3608893}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3248 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3248, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6408, LowestAcked: 6330, AckRanges: {{Largest: 6408, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 71.333µs, ECT0: 6240, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3223, LowestAcked: 3178, DelayTime: 384µs, ECT0: 3221, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3608893, Data length: 1418, Offset + Data length: 3610311}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3224, LowestAcked: 3178, DelayTime: 432µs, ECT0: 3222, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3610311, Data length: 1418, Offset + Data length: 3611729}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3249 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3249, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6410, LowestAcked: 6330, AckRanges: {{Largest: 6410, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 44.754µs, ECT0: 6242, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3224, LowestAcked: 3178, DelayTime: 432µs, ECT0: 3222, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3611729, Data length: 1418, Offset + Data length: 3613147}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3225, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3223, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3613147, Data length: 1418, Offset + Data length: 3614565}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3250 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3250, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6412, LowestAcked: 6330, AckRanges: {{Largest: 6412, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 45.736µs, ECT0: 6244, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3225, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3223, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3614565, Data length: 1418, Offset + Data length: 3615983}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3226, LowestAcked: 3203, DelayTime: 408µs, ECT0: 3224, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3615983, Data length: 1418, Offset + Data length: 3617401}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3251 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3251, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6414, LowestAcked: 6330, AckRanges: {{Largest: 6414, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 53.47µs, ECT0: 6246, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3226, LowestAcked: 3203, DelayTime: 408µs, ECT0: 3224, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3617401, Data length: 1418, Offset + Data length: 3618819}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3227, LowestAcked: 3203, DelayTime: 416µs, ECT0: 3225, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3618819, Data length: 1418, Offset + Data length: 3620237}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3252 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3252, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6416, LowestAcked: 6330, AckRanges: {{Largest: 6416, Smallest: 6352}, {Largest: 6350, Smallest: 6330}}, DelayTime: 51.296µs, ECT0: 6248, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3227, LowestAcked: 3203, DelayTime: 416µs, ECT0: 3225, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3620237, Data length: 1418, Offset + Data length: 3621655}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3228, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3226, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3228]
2025/04/30 13:26:39 client 	updated RTT: 53.404ms (σ: 1.017ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3621655, Data length: 1418, Offset + Data length: 3623073}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6371.
2025/04/30 13:26:39 client -> Sending packet 3253 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3253, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6418, LowestAcked: 6371, DelayTime: 67.096µs, ECT0: 6250, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3228, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3226, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3623073, Data length: 1418, Offset + Data length: 3624491}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3229, LowestAcked: 3203, DelayTime: 432µs, ECT0: 3227, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3624491, Data length: 1418, Offset + Data length: 3625909}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3254 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3254, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6420, LowestAcked: 6371, DelayTime: 47.999µs, ECT0: 6252, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3229, LowestAcked: 3203, DelayTime: 432µs, ECT0: 3227, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3625909, Data length: 1418, Offset + Data length: 3627327}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3231, LowestAcked: 3203, DelayTime: 496µs, ECT0: 3229, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3231]
2025/04/30 13:26:39 client 	updated RTT: 53.773ms (σ: 1.502ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3627327, Data length: 1418, Offset + Data length: 3628745}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3255 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3255, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6422, LowestAcked: 6371, DelayTime: 71.554µs, ECT0: 6254, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3231, LowestAcked: 3203, DelayTime: 496µs, ECT0: 3229, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3628745, Data length: 1418, Offset + Data length: 3630163}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3231, LowestAcked: 3203, DelayTime: 2.16ms, ECT0: 3229, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3630163, Data length: 1417, Offset + Data length: 3631580}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3256 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3256, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6424, LowestAcked: 6371, DelayTime: 45.586µs, ECT0: 6256, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3631580, Data length: 1428, Offset + Data length: 3633008}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3232, LowestAcked: 3203, DelayTime: 1.52ms, ECT0: 3230, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3633008, Data length: 1417, Offset + Data length: 3634425}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3257 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3257, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6426, LowestAcked: 6371, DelayTime: 39.353µs, ECT0: 6258, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3232, LowestAcked: 3203, DelayTime: 1.52ms, ECT0: 3230, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3634425, Data length: 1417, Offset + Data length: 3635842}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3234, LowestAcked: 3203, DelayTime: 368µs, ECT0: 3232, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3635842, Data length: 1418, Offset + Data length: 3637260}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3258 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3258, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6428, LowestAcked: 6371, DelayTime: 40.937µs, ECT0: 6260, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3234, LowestAcked: 3203, DelayTime: 368µs, ECT0: 3232, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3637260, Data length: 1418, Offset + Data length: 3638678}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3234, LowestAcked: 3203, DelayTime: 2.016ms, ECT0: 3232, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3638678, Data length: 1417, Offset + Data length: 3640095}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3259 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3259, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6430, LowestAcked: 6371, DelayTime: 52.308µs, ECT0: 6262, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3260 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3260, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 9669407}
2025/04/30 13:26:39 client <- Reading packet 6431 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6431, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3234, LowestAcked: 3203, DelayTime: 2.016ms, ECT0: 3232, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3640095, Data length: 1417, Offset + Data length: 3641512}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3235, LowestAcked: 3203, DelayTime: 368µs, ECT0: 3233, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3641512, Data length: 1418, Offset + Data length: 3642930}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3261 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3261, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6432, LowestAcked: 6371, DelayTime: 50.194µs, ECT0: 6264, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3235, LowestAcked: 3203, DelayTime: 368µs, ECT0: 3233, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3642930, Data length: 1418, Offset + Data length: 3644348}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3236, LowestAcked: 3203, DelayTime: 416µs, ECT0: 3234, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3644348, Data length: 1418, Offset + Data length: 3645766}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3262 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3262, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6434, LowestAcked: 6371, DelayTime: 44.935µs, ECT0: 6266, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3236, LowestAcked: 3203, DelayTime: 416µs, ECT0: 3234, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3645766, Data length: 1418, Offset + Data length: 3647184}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3237, LowestAcked: 3203, DelayTime: 344µs, ECT0: 3235, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3647184, Data length: 1418, Offset + Data length: 3648602}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3263 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3263, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6436, LowestAcked: 6371, DelayTime: 47.489µs, ECT0: 6268, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3237, LowestAcked: 3203, DelayTime: 344µs, ECT0: 3235, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3648602, Data length: 1418, Offset + Data length: 3650020}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3237, LowestAcked: 3203, DelayTime: 2.04ms, ECT0: 3235, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3650020, Data length: 1417, Offset + Data length: 3651437}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3264 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3264, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6438, LowestAcked: 6371, DelayTime: 47.98µs, ECT0: 6270, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3237, LowestAcked: 3203, DelayTime: 2.04ms, ECT0: 3235, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3651437, Data length: 1417, Offset + Data length: 3652854}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3238, LowestAcked: 3203, DelayTime: 320µs, ECT0: 3236, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3652854, Data length: 1418, Offset + Data length: 3654272}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3265 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3265, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6440, LowestAcked: 6371, DelayTime: 46.938µs, ECT0: 6272, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3238, LowestAcked: 3203, DelayTime: 320µs, ECT0: 3236, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3654272, Data length: 1418, Offset + Data length: 3655690}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3239, LowestAcked: 3203, DelayTime: 352µs, ECT0: 3237, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3655690, Data length: 1418, Offset + Data length: 3657108}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3266 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3266, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6442, LowestAcked: 6371, DelayTime: 47.138µs, ECT0: 6274, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3239, LowestAcked: 3203, DelayTime: 352µs, ECT0: 3237, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3657108, Data length: 1418, Offset + Data length: 3658526}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3239, LowestAcked: 3203, DelayTime: 2.024ms, ECT0: 3237, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3658526, Data length: 1417, Offset + Data length: 3659943}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3267 (46 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3267, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6444, LowestAcked: 6371, DelayTime: 50.014µs, ECT0: 6276, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3240, LowestAcked: 3203, DelayTime: 1.544ms, ECT0: 3238, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3661360, Data length: 1417, Offset + Data length: 3662777}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3268 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3268, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6446, LowestAcked: 6371, AckRanges: {{Largest: 6446, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 53.671µs, ECT0: 6277, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3240, LowestAcked: 3203, DelayTime: 1.544ms, ECT0: 3238, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3662777, Data length: 1417, Offset + Data length: 3664194}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3241, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3239, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3664194, Data length: 1418, Offset + Data length: 3665612}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3269 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3269, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6448, LowestAcked: 6371, AckRanges: {{Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 51.386µs, ECT0: 6279, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3242, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3240, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3667030, Data length: 1418, Offset + Data length: 3668448}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3270 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3270, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6450, LowestAcked: 6371, AckRanges: {{Largest: 6450, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 51.466µs, ECT0: 6280, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3242, LowestAcked: 3203, DelayTime: 376µs, ECT0: 3240, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3668448, Data length: 1418, Offset + Data length: 3669866}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3243, LowestAcked: 3203, DelayTime: 312µs, ECT0: 3241, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3669866, Data length: 1418, Offset + Data length: 3671284}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3271 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3271, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6452, LowestAcked: 6371, AckRanges: {{Largest: 6452, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 47.679µs, ECT0: 6282, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3243, LowestAcked: 3203, DelayTime: 312µs, ECT0: 3241, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3671284, Data length: 1418, Offset + Data length: 3672702}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3244, LowestAcked: 3203, DelayTime: 352µs, ECT0: 3242, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3672702, Data length: 1418, Offset + Data length: 3674120}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3272 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3272, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6454, LowestAcked: 6371, AckRanges: {{Largest: 6454, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 56.095µs, ECT0: 6284, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3244, LowestAcked: 3203, DelayTime: 352µs, ECT0: 3242, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3674120, Data length: 1418, Offset + Data length: 3675538}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3245, LowestAcked: 3203, DelayTime: 272µs, ECT0: 3243, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3675538, Data length: 1418, Offset + Data length: 3676956}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3273 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3273, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6456, LowestAcked: 6371, AckRanges: {{Largest: 6456, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 51.857µs, ECT0: 6286, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3245, LowestAcked: 3203, DelayTime: 272µs, ECT0: 3243, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3676956, Data length: 1418, Offset + Data length: 3678374}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3246, LowestAcked: 3203, DelayTime: 312µs, ECT0: 3244, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3678374, Data length: 1418, Offset + Data length: 3679792}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3274 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3274, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6458, LowestAcked: 6371, AckRanges: {{Largest: 6458, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 52.779µs, ECT0: 6288, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3246, LowestAcked: 3203, DelayTime: 312µs, ECT0: 3244, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3679792, Data length: 1418, Offset + Data length: 3681210}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3247, LowestAcked: 3203, DelayTime: 296µs, ECT0: 3245, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3681210, Data length: 1418, Offset + Data length: 3682628}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3275 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3275, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6460, LowestAcked: 6371, AckRanges: {{Largest: 6460, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 55.725µs, ECT0: 6290, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3247, LowestAcked: 3203, DelayTime: 296µs, ECT0: 3245, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3682628, Data length: 1418, Offset + Data length: 3684046}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3248, LowestAcked: 3203, DelayTime: 320µs, ECT0: 3246, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3684046, Data length: 1418, Offset + Data length: 3685464}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3276 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3276, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6462, LowestAcked: 6371, AckRanges: {{Largest: 6462, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 54.041µs, ECT0: 6292, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3248, LowestAcked: 3203, DelayTime: 320µs, ECT0: 3246, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3685464, Data length: 1418, Offset + Data length: 3686882}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3249, LowestAcked: 3203, DelayTime: 360µs, ECT0: 3247, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3686882, Data length: 1418, Offset + Data length: 3688300}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3277 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3277, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6464, LowestAcked: 6371, AckRanges: {{Largest: 6464, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 69.42µs, ECT0: 6294, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3249, LowestAcked: 3203, DelayTime: 360µs, ECT0: 3247, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3688300, Data length: 1418, Offset + Data length: 3689718}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3250, LowestAcked: 3225, DelayTime: 320µs, ECT0: 3248, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3689718, Data length: 1418, Offset + Data length: 3691136}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3278 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3278, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6466, LowestAcked: 6371, AckRanges: {{Largest: 6466, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6371}}, DelayTime: 53.029µs, ECT0: 6296, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3250, LowestAcked: 3225, DelayTime: 320µs, ECT0: 3248, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3691136, Data length: 1418, Offset + Data length: 3692554}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3251, LowestAcked: 3225, DelayTime: 344µs, ECT0: 3249, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3251]
2025/04/30 13:26:39 client 	updated RTT: 54.709ms (σ: 2.998ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3692554, Data length: 1418, Offset + Data length: 3693972}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6415.
2025/04/30 13:26:39 client -> Sending packet 3279 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3279, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6468, LowestAcked: 6415, AckRanges: {{Largest: 6468, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 74.56µs, ECT0: 6298, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3251, LowestAcked: 3225, DelayTime: 344µs, ECT0: 3249, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3693972, Data length: 1418, Offset + Data length: 3695390}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3252, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3250, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3695390, Data length: 1418, Offset + Data length: 3696808}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3280 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3280, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6470, LowestAcked: 6415, AckRanges: {{Largest: 6470, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 49.653µs, ECT0: 6300, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3252, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3250, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3696808, Data length: 1418, Offset + Data length: 3698226}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3253, LowestAcked: 3225, DelayTime: 272µs, ECT0: 3251, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3698226, Data length: 1418, Offset + Data length: 3699644}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3281 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3281, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6472, LowestAcked: 6415, AckRanges: {{Largest: 6472, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 48.591µs, ECT0: 6302, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3253, LowestAcked: 3225, DelayTime: 272µs, ECT0: 3251, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3699644, Data length: 1418, Offset + Data length: 3701062}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3254, LowestAcked: 3225, DelayTime: 288µs, ECT0: 3252, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3701062, Data length: 1418, Offset + Data length: 3702480}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3282 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3282, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6474, LowestAcked: 6415, AckRanges: {{Largest: 6474, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 55.644µs, ECT0: 6304, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3254, LowestAcked: 3225, DelayTime: 288µs, ECT0: 3252, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3702480, Data length: 1418, Offset + Data length: 3703898}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6476 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6476, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3255, LowestAcked: 3225, DelayTime: 312µs, ECT0: 3253, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3703898, Data length: 1418, Offset + Data length: 3705316}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3283 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3283, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6476, LowestAcked: 6415, AckRanges: {{Largest: 6476, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 47.97µs, ECT0: 6306, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3255, LowestAcked: 3225, DelayTime: 312µs, ECT0: 3253, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3705316, Data length: 1418, Offset + Data length: 3706734}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3256, LowestAcked: 3225, DelayTime: 272µs, ECT0: 3254, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3706734, Data length: 1418, Offset + Data length: 3708152}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3284 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3284, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6478, LowestAcked: 6415, AckRanges: {{Largest: 6478, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 58.52µs, ECT0: 6308, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3256, LowestAcked: 3225, DelayTime: 272µs, ECT0: 3254, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3708152, Data length: 1418, Offset + Data length: 3709570}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3257, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3255, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3709570, Data length: 1418, Offset + Data length: 3710988}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3285 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3285, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6480, LowestAcked: 6415, AckRanges: {{Largest: 6480, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 70.231µs, ECT0: 6310, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3257, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3255, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3710988, Data length: 1418, Offset + Data length: 3712406}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3258, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3256, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3712406, Data length: 1418, Offset + Data length: 3713824}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3286 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3286, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6482, LowestAcked: 6415, AckRanges: {{Largest: 6482, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 51.166µs, ECT0: 6312, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3258, LowestAcked: 3225, DelayTime: 328µs, ECT0: 3256, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3713824, Data length: 1418, Offset + Data length: 3715242}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3260, LowestAcked: 3225, DelayTime: 424µs, ECT0: 3258, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3260]
2025/04/30 13:26:39 client 	updated RTT: 55.512ms (σ: 3.854ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3715242, Data length: 1418, Offset + Data length: 3716660}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3287 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3287, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6484, LowestAcked: 6415, AckRanges: {{Largest: 6484, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 56.145µs, ECT0: 6314, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3260, LowestAcked: 3225, DelayTime: 424µs, ECT0: 3258, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3716660, Data length: 1418, Offset + Data length: 3718078}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3261, LowestAcked: 3225, DelayTime: 360µs, ECT0: 3259, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3718078, Data length: 1418, Offset + Data length: 3719496}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3288 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3288, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6486, LowestAcked: 6415, AckRanges: {{Largest: 6486, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 49.953µs, ECT0: 6316, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3261, LowestAcked: 3225, DelayTime: 360µs, ECT0: 3259, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3719496, Data length: 1418, Offset + Data length: 3720914}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3262, LowestAcked: 3225, DelayTime: 368µs, ECT0: 3260, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3720914, Data length: 1418, Offset + Data length: 3722332}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3289 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3289, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6488, LowestAcked: 6415, AckRanges: {{Largest: 6488, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 51.216µs, ECT0: 6318, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3262, LowestAcked: 3225, DelayTime: 368µs, ECT0: 3260, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3722332, Data length: 1418, Offset + Data length: 3723750}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3267, LowestAcked: 3225, DelayTime: 304µs, ECT0: 3265, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3723750, Data length: 1418, Offset + Data length: 3725168}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3290 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3290, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6490, LowestAcked: 6415, AckRanges: {{Largest: 6490, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 46.457µs, ECT0: 6320, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3268, LowestAcked: 3225, DelayTime: 336µs, ECT0: 3266, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3725168, Data length: 1418, Offset + Data length: 3726586}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3269, LowestAcked: 3225, DelayTime: 376µs, ECT0: 3267, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3659943, Data length: 1416, Offset + Data length: 3661359}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3291 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3291, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6492, LowestAcked: 6415, AckRanges: {{Largest: 6492, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 42.66µs, ECT0: 6322, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3269, LowestAcked: 3225, DelayTime: 376µs, ECT0: 3267, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3661359, Data length: 1, Offset + Data length: 3661360}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3726586, Data length: 1410, Offset + Data length: 3727996}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3269, LowestAcked: 3225, DelayTime: 376µs, ECT0: 3267, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3727996, Data length: 1418, Offset + Data length: 3729414}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3292 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3292, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6494, LowestAcked: 6415, AckRanges: {{Largest: 6494, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 47.569µs, ECT0: 6324, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3270, LowestAcked: 3225, DelayTime: 360µs, ECT0: 3268, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3729414, Data length: 1418, Offset + Data length: 3730832}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3271, LowestAcked: 3225, DelayTime: 400µs, ECT0: 3269, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3665612, Data length: 1418, Offset + Data length: 3667030}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3293 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3293, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6496, LowestAcked: 6415, AckRanges: {{Largest: 6496, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 50.104µs, ECT0: 6326, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3294 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3294, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4222668}
2025/04/30 13:26:39 client <- Reading packet 6497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3271, LowestAcked: 3225, DelayTime: 400µs, ECT0: 3269, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3730832, Data length: 1418, Offset + Data length: 3732250}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3272, LowestAcked: 3225, DelayTime: 336µs, ECT0: 3270, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3732250, Data length: 1418, Offset + Data length: 3733668}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3295 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3295, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6498, LowestAcked: 6415, AckRanges: {{Largest: 6498, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 44.703µs, ECT0: 6328, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3272, LowestAcked: 3225, DelayTime: 336µs, ECT0: 3270, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3733668, Data length: 1418, Offset + Data length: 3735086}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3273, LowestAcked: 3225, DelayTime: 344µs, ECT0: 3271, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3735086, Data length: 1418, Offset + Data length: 3736504}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3296 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3296, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6500, LowestAcked: 6415, AckRanges: {{Largest: 6500, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 44.875µs, ECT0: 6330, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3273, LowestAcked: 3225, DelayTime: 344µs, ECT0: 3271, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3736504, Data length: 1418, Offset + Data length: 3737922}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3274, LowestAcked: 3225, DelayTime: 280µs, ECT0: 3272, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3737922, Data length: 1418, Offset + Data length: 3739340}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3297 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3297, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6502, LowestAcked: 6415, AckRanges: {{Largest: 6502, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 54.202µs, ECT0: 6332, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3274, LowestAcked: 3225, DelayTime: 280µs, ECT0: 3272, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3739340, Data length: 1418, Offset + Data length: 3740758}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3275, LowestAcked: 3225, DelayTime: 352µs, ECT0: 3273, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3740758, Data length: 1418, Offset + Data length: 3742176}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3298 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3298, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6504, LowestAcked: 6415, AckRanges: {{Largest: 6504, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 45.685µs, ECT0: 6334, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3275, LowestAcked: 3225, DelayTime: 352µs, ECT0: 3273, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3742176, Data length: 1418, Offset + Data length: 3743594}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3276, LowestAcked: 3225, DelayTime: 352µs, ECT0: 3274, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3743594, Data length: 1418, Offset + Data length: 3745012}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3299 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3299, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6506, LowestAcked: 6415, AckRanges: {{Largest: 6506, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 50.134µs, ECT0: 6336, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3276, LowestAcked: 3225, DelayTime: 352µs, ECT0: 3274, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3745012, Data length: 1418, Offset + Data length: 3746430}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3277, LowestAcked: 3225, DelayTime: 312µs, ECT0: 3275, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3746430, Data length: 1418, Offset + Data length: 3747848}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3300 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3300, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6508, LowestAcked: 6415, AckRanges: {{Largest: 6508, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 57.578µs, ECT0: 6338, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3277, LowestAcked: 3225, DelayTime: 312µs, ECT0: 3275, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3747848, Data length: 1418, Offset + Data length: 3749266}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3278, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3276, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3749266, Data length: 1418, Offset + Data length: 3750684}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3301 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3301, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6510, LowestAcked: 6415, AckRanges: {{Largest: 6510, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 52.118µs, ECT0: 6340, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3278, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3276, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3750684, Data length: 1418, Offset + Data length: 3752102}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3279, LowestAcked: 3250, DelayTime: 288µs, ECT0: 3277, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3752102, Data length: 1418, Offset + Data length: 3753520}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3302 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3302, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6512, LowestAcked: 6415, AckRanges: {{Largest: 6512, Smallest: 6450}, {Largest: 6448, Smallest: 6446}, {Largest: 6444, Smallest: 6415}}, DelayTime: 52.819µs, ECT0: 6342, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3279, LowestAcked: 3250, DelayTime: 288µs, ECT0: 3277, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3753520, Data length: 1418, Offset + Data length: 3754938}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3280, LowestAcked: 3250, DelayTime: 336µs, ECT0: 3278, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3280]
2025/04/30 13:26:39 client 	updated RTT: 55.045ms (σ: 3.823ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3754938, Data length: 1418, Offset + Data length: 3756356}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6471.
2025/04/30 13:26:39 client -> Sending packet 3303 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3303, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6514, LowestAcked: 6471, DelayTime: 62.147µs, ECT0: 6344, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3280, LowestAcked: 3250, DelayTime: 336µs, ECT0: 3278, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3756356, Data length: 1418, Offset + Data length: 3757774}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3281, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3279, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3757774, Data length: 1418, Offset + Data length: 3759192}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3304 (45 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3304, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6516, LowestAcked: 6471, DelayTime: 56.175µs, ECT0: 6346, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3281, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3279, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3759192, Data length: 1418, Offset + Data length: 3760610}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3305 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3305, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6518, LowestAcked: 6471, AckRanges: {{Largest: 6518, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 50.615µs, ECT0: 6347, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3282, LowestAcked: 3250, DelayTime: 312µs, ECT0: 3280, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3760610, Data length: 1418, Offset + Data length: 3762028}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3282, LowestAcked: 3250, DelayTime: 312µs, ECT0: 3280, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3762028, Data length: 1418, Offset + Data length: 3763446}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3306 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3306, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6520, LowestAcked: 6471, AckRanges: {{Largest: 6520, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 50.184µs, ECT0: 6349, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6521 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6521, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3283, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3281, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3763446, Data length: 1418, Offset + Data length: 3764864}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3283, LowestAcked: 3250, DelayTime: 344µs, ECT0: 3281, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3764864, Data length: 1418, Offset + Data length: 3766282}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3307 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3307, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6522, LowestAcked: 6471, AckRanges: {{Largest: 6522, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 58.83µs, ECT0: 6351, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3284, LowestAcked: 3250, DelayTime: 280µs, ECT0: 3282, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3766282, Data length: 1418, Offset + Data length: 3767700}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3284, LowestAcked: 3250, DelayTime: 280µs, ECT0: 3282, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3767700, Data length: 1418, Offset + Data length: 3769118}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3308 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3308, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6524, LowestAcked: 6471, AckRanges: {{Largest: 6524, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 66.625µs, ECT0: 6353, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3285, LowestAcked: 3250, DelayTime: 280µs, ECT0: 3283, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3769118, Data length: 1418, Offset + Data length: 3770536}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3285, LowestAcked: 3250, DelayTime: 280µs, ECT0: 3283, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3770536, Data length: 1418, Offset + Data length: 3771954}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3309 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3309, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6526, LowestAcked: 6471, AckRanges: {{Largest: 6526, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 46.898µs, ECT0: 6355, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3286, LowestAcked: 3250, DelayTime: 376µs, ECT0: 3284, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3771954, Data length: 1418, Offset + Data length: 3773372}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3286, LowestAcked: 3250, DelayTime: 376µs, ECT0: 3284, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3773372, Data length: 1418, Offset + Data length: 3774790}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3310 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3310, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6528, LowestAcked: 6471, AckRanges: {{Largest: 6528, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 61.355µs, ECT0: 6357, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3287, LowestAcked: 3250, DelayTime: 296µs, ECT0: 3285, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3774790, Data length: 1418, Offset + Data length: 3776208}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3287, LowestAcked: 3250, DelayTime: 296µs, ECT0: 3285, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3776208, Data length: 1418, Offset + Data length: 3777626}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3311 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3311, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6530, LowestAcked: 6471, AckRanges: {{Largest: 6530, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 55.283µs, ECT0: 6359, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3288, LowestAcked: 3250, DelayTime: 304µs, ECT0: 3286, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3777626, Data length: 1418, Offset + Data length: 3779044}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3288, LowestAcked: 3250, DelayTime: 304µs, ECT0: 3286, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3779044, Data length: 1418, Offset + Data length: 3780462}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3312 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3312, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6532, LowestAcked: 6471, AckRanges: {{Largest: 6532, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 58.84µs, ECT0: 6361, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3289, LowestAcked: 3250, DelayTime: 352µs, ECT0: 3287, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3780462, Data length: 1418, Offset + Data length: 3781880}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3289, LowestAcked: 3250, DelayTime: 352µs, ECT0: 3287, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3781880, Data length: 1418, Offset + Data length: 3783298}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3313 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3313, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6534, LowestAcked: 6471, AckRanges: {{Largest: 6534, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 48.601µs, ECT0: 6363, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3290, LowestAcked: 3250, DelayTime: 320µs, ECT0: 3288, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3783298, Data length: 1418, Offset + Data length: 3784716}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3290, LowestAcked: 3250, DelayTime: 320µs, ECT0: 3288, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3784716, Data length: 1418, Offset + Data length: 3786134}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3314 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3314, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6536, LowestAcked: 6471, AckRanges: {{Largest: 6536, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 51.908µs, ECT0: 6365, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3291, LowestAcked: 3250, DelayTime: 352µs, ECT0: 3289, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3786134, Data length: 1418, Offset + Data length: 3787552}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3291, LowestAcked: 3250, DelayTime: 352µs, ECT0: 3289, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3787552, Data length: 1418, Offset + Data length: 3788970}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3315 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3315, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6538, LowestAcked: 6471, AckRanges: {{Largest: 6538, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 54.412µs, ECT0: 6367, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3292, LowestAcked: 3250, DelayTime: 376µs, ECT0: 3290, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3788970, Data length: 1418, Offset + Data length: 3790388}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3292, LowestAcked: 3250, DelayTime: 376µs, ECT0: 3290, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3790388, Data length: 1418, Offset + Data length: 3791806}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3316 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3316, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6540, LowestAcked: 6471, AckRanges: {{Largest: 6540, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 48.511µs, ECT0: 6369, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3294, LowestAcked: 3250, DelayTime: 464µs, ECT0: 3292, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3294]
2025/04/30 13:26:39 client 	updated RTT: 54.621ms (σ: 3.714ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3791806, Data length: 1418, Offset + Data length: 3793224}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3294, LowestAcked: 3250, DelayTime: 464µs, ECT0: 3292, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3793224, Data length: 1418, Offset + Data length: 3794642}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3317 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3317, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6542, LowestAcked: 6471, AckRanges: {{Largest: 6542, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 54.663µs, ECT0: 6371, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3295, LowestAcked: 3250, DelayTime: 392µs, ECT0: 3293, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3794642, Data length: 1418, Offset + Data length: 3796060}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3295, LowestAcked: 3250, DelayTime: 392µs, ECT0: 3293, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3796060, Data length: 1418, Offset + Data length: 3797478}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3318 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3318, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6544, LowestAcked: 6471, AckRanges: {{Largest: 6544, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 48.201µs, ECT0: 6373, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3296, LowestAcked: 3250, DelayTime: 336µs, ECT0: 3294, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3797478, Data length: 1418, Offset + Data length: 3798896}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3296, LowestAcked: 3250, DelayTime: 336µs, ECT0: 3294, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3798896, Data length: 1418, Offset + Data length: 3800314}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3319 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3319, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6546, LowestAcked: 6471, AckRanges: {{Largest: 6546, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 48.401µs, ECT0: 6375, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3297, LowestAcked: 3250, DelayTime: 320µs, ECT0: 3295, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3800314, Data length: 1418, Offset + Data length: 3801732}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3297, LowestAcked: 3250, DelayTime: 320µs, ECT0: 3295, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3801732, Data length: 1418, Offset + Data length: 3803150}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3320 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3320, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6548, LowestAcked: 6471, AckRanges: {{Largest: 6548, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 51.076µs, ECT0: 6377, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3298, LowestAcked: 3250, DelayTime: 440µs, ECT0: 3296, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3803150, Data length: 1418, Offset + Data length: 3804568}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3298, LowestAcked: 3250, DelayTime: 440µs, ECT0: 3296, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3804568, Data length: 1418, Offset + Data length: 3805986}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3321 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3321, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6550, LowestAcked: 6471, AckRanges: {{Largest: 6550, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 51.847µs, ECT0: 6379, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3299, LowestAcked: 3250, DelayTime: 368µs, ECT0: 3297, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3805986, Data length: 1418, Offset + Data length: 3807404}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3299, LowestAcked: 3250, DelayTime: 368µs, ECT0: 3297, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3807404, Data length: 1418, Offset + Data length: 3808822}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3322 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3322, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6552, LowestAcked: 6471, AckRanges: {{Largest: 6552, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 56.857µs, ECT0: 6381, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3300, LowestAcked: 3250, DelayTime: 432µs, ECT0: 3298, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3808822, Data length: 1418, Offset + Data length: 3810240}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3300, LowestAcked: 3250, DelayTime: 432µs, ECT0: 3298, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3810240, Data length: 1418, Offset + Data length: 3811658}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3323 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3323, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6554, LowestAcked: 6471, AckRanges: {{Largest: 6554, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 53.771µs, ECT0: 6383, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3301, LowestAcked: 3278, DelayTime: 432µs, ECT0: 3299, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3811658, Data length: 1418, Offset + Data length: 3813076}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3301, LowestAcked: 3278, DelayTime: 432µs, ECT0: 3299, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3813076, Data length: 1418, Offset + Data length: 3814494}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3324 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3324, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6556, LowestAcked: 6471, AckRanges: {{Largest: 6556, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 44.693µs, ECT0: 6385, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3302, LowestAcked: 3278, DelayTime: 400µs, ECT0: 3300, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3814494, Data length: 1418, Offset + Data length: 3815912}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3302, LowestAcked: 3278, DelayTime: 400µs, ECT0: 3300, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3815912, Data length: 1418, Offset + Data length: 3817330}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3325 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3325, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6558, LowestAcked: 6471, AckRanges: {{Largest: 6558, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 48.34µs, ECT0: 6387, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3303, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3301, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3817330, Data length: 1418, Offset + Data length: 3818748}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3303, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3301, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3818748, Data length: 1418, Offset + Data length: 3820166}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3326 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3326, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6560, LowestAcked: 6471, AckRanges: {{Largest: 6560, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 54.532µs, ECT0: 6389, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3304, LowestAcked: 3278, DelayTime: 328µs, ECT0: 3302, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3820166, Data length: 1418, Offset + Data length: 3821584}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3304, LowestAcked: 3278, DelayTime: 328µs, ECT0: 3302, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3821584, Data length: 1418, Offset + Data length: 3823002}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3327 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3327, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6562, LowestAcked: 6471, AckRanges: {{Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 70.833µs, ECT0: 6391, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3305, LowestAcked: 3278, DelayTime: 272µs, ECT0: 3303, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3823002, Data length: 1418, Offset + Data length: 3824420}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3328 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3328, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6564, LowestAcked: 6471, AckRanges: {{Largest: 6564, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 64.361µs, ECT0: 6392, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3306, LowestAcked: 3278, DelayTime: 304µs, ECT0: 3304, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3824420, Data length: 1418, Offset + Data length: 3825838}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3306, LowestAcked: 3278, DelayTime: 304µs, ECT0: 3304, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3825838, Data length: 1418, Offset + Data length: 3827256}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3329 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3329, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6566, LowestAcked: 6471, AckRanges: {{Largest: 6566, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 62.608µs, ECT0: 6394, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6567 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6567, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3307, LowestAcked: 3278, DelayTime: 264µs, ECT0: 3305, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3827256, Data length: 1418, Offset + Data length: 3828674}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3307, LowestAcked: 3278, DelayTime: 264µs, ECT0: 3305, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3828674, Data length: 1418, Offset + Data length: 3830092}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3330 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3330, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6568, LowestAcked: 6471, AckRanges: {{Largest: 6568, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 65.853µs, ECT0: 6396, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3331 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3331, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4354380}
2025/04/30 13:26:39 client <- Reading packet 6569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3308, LowestAcked: 3278, DelayTime: 272µs, ECT0: 3306, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3830092, Data length: 1418, Offset + Data length: 3831510}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3308, LowestAcked: 3278, DelayTime: 272µs, ECT0: 3306, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3831510, Data length: 1418, Offset + Data length: 3832928}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3332 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3332, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6570, LowestAcked: 6471, AckRanges: {{Largest: 6570, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 51.887µs, ECT0: 6398, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3309, LowestAcked: 3278, DelayTime: 360µs, ECT0: 3307, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3832928, Data length: 1418, Offset + Data length: 3834346}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3309, LowestAcked: 3278, DelayTime: 360µs, ECT0: 3307, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3834346, Data length: 1418, Offset + Data length: 3835764}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3333 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3333, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6572, LowestAcked: 6471, AckRanges: {{Largest: 6572, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 57.218µs, ECT0: 6400, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3310, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3308, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3835764, Data length: 1418, Offset + Data length: 3837182}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client -> Sending packet 3334 (54 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3334, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6573, LowestAcked: 6471, AckRanges: {{Largest: 6573, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 69.039µs, ECT0: 6401, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 9866494}
2025/04/30 13:26:39 client <- Reading packet 6574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3310, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3308, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3837182, Data length: 1418, Offset + Data length: 3838600}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3311, LowestAcked: 3278, DelayTime: 280µs, ECT0: 3309, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3838600, Data length: 1418, Offset + Data length: 3840018}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3335 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3335, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6575, LowestAcked: 6471, AckRanges: {{Largest: 6575, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 53.38µs, ECT0: 6403, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3311, LowestAcked: 3278, DelayTime: 280µs, ECT0: 3309, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3840018, Data length: 1418, Offset + Data length: 3841436}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3312, LowestAcked: 3278, DelayTime: 320µs, ECT0: 3310, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3841436, Data length: 1418, Offset + Data length: 3842854}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3336 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3336, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6577, LowestAcked: 6471, AckRanges: {{Largest: 6577, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 50.906µs, ECT0: 6405, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3312, LowestAcked: 3278, DelayTime: 320µs, ECT0: 3310, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3842854, Data length: 1418, Offset + Data length: 3844272}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3313, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3311, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3844272, Data length: 1418, Offset + Data length: 3845690}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3337 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3337, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6579, LowestAcked: 6471, AckRanges: {{Largest: 6579, Smallest: 6564}, {Largest: 6562, Smallest: 6518}, {Largest: 6516, Smallest: 6471}}, DelayTime: 50.304µs, ECT0: 6407, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3313, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3311, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3845690, Data length: 1418, Offset + Data length: 3847108}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3314, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3312, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3314]
2025/04/30 13:26:39 client 	updated RTT: 54.263ms (σ: 3.5ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3847108, Data length: 1418, Offset + Data length: 3848526}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6537.
2025/04/30 13:26:39 client -> Sending packet 3338 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3338, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6581, LowestAcked: 6537, AckRanges: {{Largest: 6581, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 86.071µs, ECT0: 6409, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3314, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3312, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3848526, Data length: 1418, Offset + Data length: 3849944}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3315, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3313, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3849944, Data length: 1418, Offset + Data length: 3851362}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3339 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3339, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6583, LowestAcked: 6537, AckRanges: {{Largest: 6583, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 51.537µs, ECT0: 6411, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3315, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3313, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3851362, Data length: 1418, Offset + Data length: 3852780}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3316, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3314, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3852780, Data length: 1418, Offset + Data length: 3854198}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3340 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3340, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6585, LowestAcked: 6537, AckRanges: {{Largest: 6585, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 60.654µs, ECT0: 6413, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3316, LowestAcked: 3278, DelayTime: 312µs, ECT0: 3314, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3854198, Data length: 1418, Offset + Data length: 3855616}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6587 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3317, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3315, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3855616, Data length: 1418, Offset + Data length: 3857034}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3341 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3341, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6587, LowestAcked: 6537, AckRanges: {{Largest: 6587, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 54.412µs, ECT0: 6415, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6588 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6588, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3317, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3315, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3857034, Data length: 1418, Offset + Data length: 3858452}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6589 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6589, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3318, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3316, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3858452, Data length: 1418, Offset + Data length: 3859870}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3342 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3342, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6589, LowestAcked: 6537, AckRanges: {{Largest: 6589, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 50.284µs, ECT0: 6417, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6590 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6590, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3318, LowestAcked: 3278, DelayTime: 336µs, ECT0: 3316, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3859870, Data length: 1418, Offset + Data length: 3861288}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6591 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6591, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3319, LowestAcked: 3278, DelayTime: 304µs, ECT0: 3317, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3861288, Data length: 1418, Offset + Data length: 3862706}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3343 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3343, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6591, LowestAcked: 6537, AckRanges: {{Largest: 6591, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 54.622µs, ECT0: 6419, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6592 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6592, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3319, LowestAcked: 3278, DelayTime: 304µs, ECT0: 3317, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3862706, Data length: 1418, Offset + Data length: 3864124}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6593 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6593, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3320, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3318, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3864124, Data length: 1418, Offset + Data length: 3865542}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3344 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3344, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6593, LowestAcked: 6537, AckRanges: {{Largest: 6593, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 54.593µs, ECT0: 6421, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6594 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6594, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3320, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3318, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3865542, Data length: 1418, Offset + Data length: 3866960}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6595 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6595, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3321, LowestAcked: 3278, DelayTime: 408µs, ECT0: 3319, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3866960, Data length: 1418, Offset + Data length: 3868378}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3345 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3345, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6595, LowestAcked: 6537, AckRanges: {{Largest: 6595, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 43.912µs, ECT0: 6423, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6596 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6596, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3321, LowestAcked: 3278, DelayTime: 408µs, ECT0: 3319, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3868378, Data length: 1418, Offset + Data length: 3869796}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6597 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6597, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3322, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3320, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3869796, Data length: 1418, Offset + Data length: 3871214}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3346 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3346, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6597, LowestAcked: 6537, AckRanges: {{Largest: 6597, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 49.673µs, ECT0: 6425, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6598 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6598, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3322, LowestAcked: 3278, DelayTime: 352µs, ECT0: 3320, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3871214, Data length: 1418, Offset + Data length: 3872632}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6599 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6599, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3323, LowestAcked: 3301, DelayTime: 400µs, ECT0: 3321, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3872632, Data length: 1418, Offset + Data length: 3874050}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3347 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3347, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6599, LowestAcked: 6537, AckRanges: {{Largest: 6599, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 44.594µs, ECT0: 6427, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6600 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6600, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3323, LowestAcked: 3301, DelayTime: 400µs, ECT0: 3321, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3874050, Data length: 1418, Offset + Data length: 3875468}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6601 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6601, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3324, LowestAcked: 3301, DelayTime: 384µs, ECT0: 3322, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3875468, Data length: 1418, Offset + Data length: 3876886}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3348 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3348, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6601, LowestAcked: 6537, AckRanges: {{Largest: 6601, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 46.016µs, ECT0: 6429, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6602 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6602, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3324, LowestAcked: 3301, DelayTime: 384µs, ECT0: 3322, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3876886, Data length: 1418, Offset + Data length: 3878304}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6603 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6603, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3325, LowestAcked: 3301, DelayTime: 344µs, ECT0: 3323, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3878304, Data length: 1418, Offset + Data length: 3879722}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3349 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3349, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6603, LowestAcked: 6537, AckRanges: {{Largest: 6603, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 44.955µs, ECT0: 6431, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6604 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6604, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3325, LowestAcked: 3301, DelayTime: 344µs, ECT0: 3323, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3879722, Data length: 1418, Offset + Data length: 3881140}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6605 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6605, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3326, LowestAcked: 3301, DelayTime: 328µs, ECT0: 3324, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3881140, Data length: 1418, Offset + Data length: 3882558}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3350 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3350, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6605, LowestAcked: 6537, AckRanges: {{Largest: 6605, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 44.904µs, ECT0: 6433, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6606 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6606, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3326, LowestAcked: 3301, DelayTime: 328µs, ECT0: 3324, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3882558, Data length: 1418, Offset + Data length: 3883976}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6607 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6607, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3327, LowestAcked: 3301, DelayTime: 280µs, ECT0: 3325, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3883976, Data length: 1418, Offset + Data length: 3885394}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3351 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3351, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6607, LowestAcked: 6537, AckRanges: {{Largest: 6607, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 44.173µs, ECT0: 6435, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6608 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6608, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3327, LowestAcked: 3301, DelayTime: 280µs, ECT0: 3325, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3885394, Data length: 1418, Offset + Data length: 3886812}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6610 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6610, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3328, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3326, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3886812, Data length: 1418, Offset + Data length: 3888230}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3352 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3352, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6610, LowestAcked: 6537, AckRanges: {{Largest: 6610, Smallest: 6610}, {Largest: 6608, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 44.744µs, ECT0: 6437, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6611 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6611, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3329, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3327, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3888230, Data length: 1418, Offset + Data length: 3889648}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6612 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6612, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3329, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3327, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3889648, Data length: 1418, Offset + Data length: 3891066}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3353 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3353, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6612, LowestAcked: 6537, AckRanges: {{Largest: 6612, Smallest: 6610}, {Largest: 6608, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 51.316µs, ECT0: 6439, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6613 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6613, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3330, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3328, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3891066, Data length: 1418, Offset + Data length: 3892484}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6614 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6614, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3330, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3328, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3892484, Data length: 1418, Offset + Data length: 3893902}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3354 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3354, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6614, LowestAcked: 6537, AckRanges: {{Largest: 6614, Smallest: 6610}, {Largest: 6608, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 48.762µs, ECT0: 6441, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6615 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6615, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3332, LowestAcked: 3301, DelayTime: 368µs, ECT0: 3330, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3331]
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3893902, Data length: 1418, Offset + Data length: 3895320}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6616 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6616, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3332, LowestAcked: 3301, DelayTime: 368µs, ECT0: 3330, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3895320, Data length: 1418, Offset + Data length: 3896738}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3355 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3355, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6616, LowestAcked: 6537, AckRanges: {{Largest: 6616, Smallest: 6610}, {Largest: 6608, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 46.107µs, ECT0: 6443, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6617 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6617, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3333, LowestAcked: 3301, DelayTime: 352µs, ECT0: 3331, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3896738, Data length: 1418, Offset + Data length: 3898156}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6618 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6618, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3333, LowestAcked: 3301, DelayTime: 352µs, ECT0: 3331, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3898156, Data length: 1418, Offset + Data length: 3899574}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3356 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3356, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6618, LowestAcked: 6537, AckRanges: {{Largest: 6618, Smallest: 6610}, {Largest: 6608, Smallest: 6564}, {Largest: 6562, Smallest: 6537}}, DelayTime: 53.581µs, ECT0: 6445, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6619 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6619, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3334, LowestAcked: 3301, DelayTime: 336µs, ECT0: 3332, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3334]
2025/04/30 13:26:39 client 	updated RTT: 54.099ms (σ: 2.952ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3899574, Data length: 1418, Offset + Data length: 3900992}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6574.
2025/04/30 13:26:39 client <- Reading packet 6620 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6620, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3335, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3333, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3900992, Data length: 1418, Offset + Data length: 3902410}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3357 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3357, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6620, LowestAcked: 6574, AckRanges: {{Largest: 6620, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 45.505µs, ECT0: 6447, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6621 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6621, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3335, LowestAcked: 3301, DelayTime: 360µs, ECT0: 3333, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3902410, Data length: 1418, Offset + Data length: 3903828}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6622 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6622, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3336, LowestAcked: 3301, DelayTime: 384µs, ECT0: 3334, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3903828, Data length: 1418, Offset + Data length: 3905246}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3358 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3358, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6622, LowestAcked: 6574, AckRanges: {{Largest: 6622, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 43.762µs, ECT0: 6449, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6623 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6623, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3336, LowestAcked: 3301, DelayTime: 384µs, ECT0: 3334, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3905246, Data length: 1418, Offset + Data length: 3906664}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6624 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6624, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3337, LowestAcked: 3301, DelayTime: 344µs, ECT0: 3335, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3906664, Data length: 1418, Offset + Data length: 3908082}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3359 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3359, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6624, LowestAcked: 6574, AckRanges: {{Largest: 6624, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 51.056µs, ECT0: 6451, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6625 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6625, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3337, LowestAcked: 3301, DelayTime: 344µs, ECT0: 3335, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3908082, Data length: 1418, Offset + Data length: 3909500}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6626 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6626, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3338, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3336, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3909500, Data length: 1418, Offset + Data length: 3910918}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3360 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3360, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6626, LowestAcked: 6574, AckRanges: {{Largest: 6626, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 52.979µs, ECT0: 6453, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6627 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6627, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3338, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3336, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3910918, Data length: 1418, Offset + Data length: 3912336}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6628 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6628, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3339, LowestAcked: 3301, DelayTime: 336µs, ECT0: 3337, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3912336, Data length: 1418, Offset + Data length: 3913754}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3361 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3361, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6628, LowestAcked: 6574, AckRanges: {{Largest: 6628, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 51.556µs, ECT0: 6455, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6629 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6629, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3339, LowestAcked: 3301, DelayTime: 336µs, ECT0: 3337, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3913754, Data length: 1418, Offset + Data length: 3915172}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6630 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6630, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3340, LowestAcked: 3301, DelayTime: 264µs, ECT0: 3338, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3915172, Data length: 1418, Offset + Data length: 3916590}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3362 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3362, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6630, LowestAcked: 6574, AckRanges: {{Largest: 6630, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 55.454µs, ECT0: 6457, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6631 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6631, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3340, LowestAcked: 3301, DelayTime: 264µs, ECT0: 3338, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3916590, Data length: 1418, Offset + Data length: 3918008}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6632 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6632, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3341, LowestAcked: 3301, DelayTime: 352µs, ECT0: 3339, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3918008, Data length: 1418, Offset + Data length: 3919426}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3363 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3363, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6632, LowestAcked: 6574, AckRanges: {{Largest: 6632, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 54.392µs, ECT0: 6459, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6633 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6633, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3341, LowestAcked: 3301, DelayTime: 352µs, ECT0: 3339, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3919426, Data length: 1418, Offset + Data length: 3920844}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6634 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6634, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3342, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3340, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3920844, Data length: 1418, Offset + Data length: 3922262}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3364 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3364, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6634, LowestAcked: 6574, AckRanges: {{Largest: 6634, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 65.503µs, ECT0: 6461, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6635 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6635, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3342, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3340, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3922262, Data length: 1418, Offset + Data length: 3923680}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6636 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6636, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3343, LowestAcked: 3301, DelayTime: 312µs, ECT0: 3341, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3923680, Data length: 1418, Offset + Data length: 3925098}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3365 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3365, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6636, LowestAcked: 6574, AckRanges: {{Largest: 6636, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 130.334µs, ECT0: 6463, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6637 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6637, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3343, LowestAcked: 3301, DelayTime: 312µs, ECT0: 3341, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3925098, Data length: 1418, Offset + Data length: 3926516}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6638 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6638, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3344, LowestAcked: 3301, DelayTime: 368µs, ECT0: 3342, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3926516, Data length: 1418, Offset + Data length: 3927934}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3366 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3366, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6638, LowestAcked: 6574, AckRanges: {{Largest: 6638, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 49.513µs, ECT0: 6465, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6639 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6639, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3344, LowestAcked: 3301, DelayTime: 368µs, ECT0: 3342, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3927934, Data length: 1418, Offset + Data length: 3929352}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6640 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6640, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3345, LowestAcked: 3301, DelayTime: 312µs, ECT0: 3343, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3929352, Data length: 1418, Offset + Data length: 3930770}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3367 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3367, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6640, LowestAcked: 6574, AckRanges: {{Largest: 6640, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 44.273µs, ECT0: 6467, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6641 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6641, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3345, LowestAcked: 3301, DelayTime: 312µs, ECT0: 3343, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3930770, Data length: 1418, Offset + Data length: 3932188}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6642 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6642, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3346, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3344, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3932188, Data length: 1418, Offset + Data length: 3933606}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3368 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3368, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6642, LowestAcked: 6574, AckRanges: {{Largest: 6642, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 45.625µs, ECT0: 6469, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6643 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6643, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3346, LowestAcked: 3301, DelayTime: 320µs, ECT0: 3344, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3933606, Data length: 1418, Offset + Data length: 3935024}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6644 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6644, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3347, LowestAcked: 3323, DelayTime: 296µs, ECT0: 3345, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3935024, Data length: 1418, Offset + Data length: 3936442}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3369 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3369, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6644, LowestAcked: 6574, AckRanges: {{Largest: 6644, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 51.216µs, ECT0: 6471, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6645 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6645, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3347, LowestAcked: 3323, DelayTime: 296µs, ECT0: 3345, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3936442, Data length: 1418, Offset + Data length: 3937860}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6646 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6646, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3348, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3346, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3937860, Data length: 1418, Offset + Data length: 3939278}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3370 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3370, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6646, LowestAcked: 6574, AckRanges: {{Largest: 6646, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 55.895µs, ECT0: 6473, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6647 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6647, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3348, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3346, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3939278, Data length: 1418, Offset + Data length: 3940696}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6648 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6648, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3349, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3347, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3940696, Data length: 1418, Offset + Data length: 3942114}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3371 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3371, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6648, LowestAcked: 6574, AckRanges: {{Largest: 6648, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 51.457µs, ECT0: 6475, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6649 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6649, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3349, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3347, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3942114, Data length: 1418, Offset + Data length: 3943532}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6650 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6650, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3350, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3348, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3943532, Data length: 1418, Offset + Data length: 3944950}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3372 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3372, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6650, LowestAcked: 6574, AckRanges: {{Largest: 6650, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 71.414µs, ECT0: 6477, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6651 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6651, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3350, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3348, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3944950, Data length: 1418, Offset + Data length: 3946368}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6652 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6652, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3351, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3349, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3946368, Data length: 1418, Offset + Data length: 3947786}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3373 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3373, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6652, LowestAcked: 6574, AckRanges: {{Largest: 6652, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 50.294µs, ECT0: 6479, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6653 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6653, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3351, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3349, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3947786, Data length: 1418, Offset + Data length: 3949204}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6655 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6655, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3352, LowestAcked: 3323, DelayTime: 376µs, ECT0: 3350, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3949204, Data length: 1418, Offset + Data length: 3950622}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3374 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3374, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6655, LowestAcked: 6574, AckRanges: {{Largest: 6655, Smallest: 6655}, {Largest: 6653, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 55.093µs, ECT0: 6481, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6656 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 Tracking 1 connection IDs and 1 reset tokens.
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6656, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3352, LowestAcked: 3323, DelayTime: 376µs, ECT0: 3350, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3950622, Data length: 1418, Offset + Data length: 3952040}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6657 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6657, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3353, LowestAcked: 3323, DelayTime: 352µs, ECT0: 3351, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3952040, Data length: 1418, Offset + Data length: 3953458}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3375 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3375, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6657, LowestAcked: 6574, AckRanges: {{Largest: 6657, Smallest: 6655}, {Largest: 6653, Smallest: 6610}, {Largest: 6608, Smallest: 6574}}, DelayTime: 59.451µs, ECT0: 6483, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6658 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6658, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3353, LowestAcked: 3323, DelayTime: 352µs, ECT0: 3351, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3953458, Data length: 1418, Offset + Data length: 3954876}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6659 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6659, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3354, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3352, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3354]
2025/04/30 13:26:39 client 	updated RTT: 53.808ms (σ: 2.794ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3954876, Data length: 1418, Offset + Data length: 3956294}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6615.
2025/04/30 13:26:39 client -> Sending packet 3376 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3376, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6659, LowestAcked: 6615, AckRanges: {{Largest: 6659, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 62.547µs, ECT0: 6485, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6660 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6660, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3354, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3352, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3956294, Data length: 1418, Offset + Data length: 3957712}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6661 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6661, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3355, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3353, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3957712, Data length: 1418, Offset + Data length: 3959130}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3377 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3377, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6661, LowestAcked: 6615, AckRanges: {{Largest: 6661, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 48.781µs, ECT0: 6487, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6662 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6662, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3355, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3353, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3959130, Data length: 1418, Offset + Data length: 3960548}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6663 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6663, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3356, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3354, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3960548, Data length: 1418, Offset + Data length: 3961966}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3378 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3378, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6663, LowestAcked: 6615, AckRanges: {{Largest: 6663, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 46.006µs, ECT0: 6489, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3379 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3379, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4486254}
2025/04/30 13:26:39 client <- Reading packet 6664 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6664, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3356, LowestAcked: 3323, DelayTime: 320µs, ECT0: 3354, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3961966, Data length: 1418, Offset + Data length: 3963384}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6665 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6665, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3357, LowestAcked: 3323, DelayTime: 368µs, ECT0: 3355, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3963384, Data length: 1418, Offset + Data length: 3964802}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3380 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3380, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6665, LowestAcked: 6615, AckRanges: {{Largest: 6665, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 42.961µs, ECT0: 6491, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6666 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6666, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3357, LowestAcked: 3323, DelayTime: 368µs, ECT0: 3355, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3964802, Data length: 1418, Offset + Data length: 3966220}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6667 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6667, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3358, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3356, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3966220, Data length: 1418, Offset + Data length: 3967638}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3381 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3381, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6667, LowestAcked: 6615, AckRanges: {{Largest: 6667, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 52.969µs, ECT0: 6493, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6668 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6668, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3358, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3356, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3967638, Data length: 1418, Offset + Data length: 3969056}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6669 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6669, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3359, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3357, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3969056, Data length: 1418, Offset + Data length: 3970474}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3382 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3382, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6669, LowestAcked: 6615, AckRanges: {{Largest: 6669, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 50.074µs, ECT0: 6495, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6670 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6670, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3359, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3357, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3970474, Data length: 1418, Offset + Data length: 3971892}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6671 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6671, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3360, LowestAcked: 3323, DelayTime: 336µs, ECT0: 3358, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3971892, Data length: 1418, Offset + Data length: 3973310}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3383 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3383, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6671, LowestAcked: 6615, AckRanges: {{Largest: 6671, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 54.633µs, ECT0: 6497, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6672 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6672, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3360, LowestAcked: 3323, DelayTime: 336µs, ECT0: 3358, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3973310, Data length: 1418, Offset + Data length: 3974728}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6673 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6673, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3361, LowestAcked: 3323, DelayTime: 272µs, ECT0: 3359, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3974728, Data length: 1418, Offset + Data length: 3976146}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3384 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3384, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6673, LowestAcked: 6615, AckRanges: {{Largest: 6673, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 56.075µs, ECT0: 6499, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6674 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6674, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3361, LowestAcked: 3323, DelayTime: 272µs, ECT0: 3359, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3976146, Data length: 1418, Offset + Data length: 3977564}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6675 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6675, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3362, LowestAcked: 3323, DelayTime: 336µs, ECT0: 3360, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3977564, Data length: 1418, Offset + Data length: 3978982}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3385 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3385, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6675, LowestAcked: 6615, AckRanges: {{Largest: 6675, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 54.482µs, ECT0: 6501, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6676 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6676, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3362, LowestAcked: 3323, DelayTime: 336µs, ECT0: 3360, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3978982, Data length: 1418, Offset + Data length: 3980400}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6677 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6677, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3363, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3361, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3980400, Data length: 1418, Offset + Data length: 3981818}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3386 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3386, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6677, LowestAcked: 6615, AckRanges: {{Largest: 6677, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 53.23µs, ECT0: 6503, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6678 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6678, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3363, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3361, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3981818, Data length: 1418, Offset + Data length: 3983236}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6679 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6679, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3364, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3362, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3983236, Data length: 1418, Offset + Data length: 3984654}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3387 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3387, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6679, LowestAcked: 6615, AckRanges: {{Largest: 6679, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 54.201µs, ECT0: 6505, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6680 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6680, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3364, LowestAcked: 3323, DelayTime: 312µs, ECT0: 3362, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3984654, Data length: 1418, Offset + Data length: 3986072}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6681 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6681, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3365, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3363, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3986072, Data length: 1418, Offset + Data length: 3987490}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3388 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3388, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6681, LowestAcked: 6615, AckRanges: {{Largest: 6681, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 50.555µs, ECT0: 6507, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6682 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6682, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3365, LowestAcked: 3323, DelayTime: 344µs, ECT0: 3363, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3987490, Data length: 1418, Offset + Data length: 3988908}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6683 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6683, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3366, LowestAcked: 3323, DelayTime: 328µs, ECT0: 3364, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3988908, Data length: 1418, Offset + Data length: 3990326}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3389 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3389, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6683, LowestAcked: 6615, AckRanges: {{Largest: 6683, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 44.663µs, ECT0: 6509, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6684 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6684, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3366, LowestAcked: 3323, DelayTime: 328µs, ECT0: 3364, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3990326, Data length: 1418, Offset + Data length: 3991744}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6685 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6685, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3367, LowestAcked: 3323, DelayTime: 352µs, ECT0: 3365, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3991744, Data length: 1418, Offset + Data length: 3993162}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3390 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3390, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6685, LowestAcked: 6615, AckRanges: {{Largest: 6685, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 47.028µs, ECT0: 6511, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6686 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6686, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3367, LowestAcked: 3323, DelayTime: 352µs, ECT0: 3365, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3993162, Data length: 1418, Offset + Data length: 3994580}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6687 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6687, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3368, LowestAcked: 3323, DelayTime: 376µs, ECT0: 3366, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3994580, Data length: 1418, Offset + Data length: 3995998}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3391 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3391, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6687, LowestAcked: 6615, AckRanges: {{Largest: 6687, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 46.687µs, ECT0: 6513, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6688 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6688, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3368, LowestAcked: 3323, DelayTime: 376µs, ECT0: 3366, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3995998, Data length: 1418, Offset + Data length: 3997416}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6689 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6689, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3369, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3367, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3997416, Data length: 1418, Offset + Data length: 3998834}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3392 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3392, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6689, LowestAcked: 6615, AckRanges: {{Largest: 6689, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 53.03µs, ECT0: 6515, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6690 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6690, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3369, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3367, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3998834, Data length: 1418, Offset + Data length: 4000252}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6691 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6691, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3370, LowestAcked: 3347, DelayTime: 320µs, ECT0: 3368, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4000252, Data length: 1418, Offset + Data length: 4001670}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3393 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3393, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6691, LowestAcked: 6615, AckRanges: {{Largest: 6691, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 58.56µs, ECT0: 6517, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6692 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6692, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3370, LowestAcked: 3347, DelayTime: 320µs, ECT0: 3368, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4001670, Data length: 1418, Offset + Data length: 4003088}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6693 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6693, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3371, LowestAcked: 3347, DelayTime: 288µs, ECT0: 3369, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4003088, Data length: 1418, Offset + Data length: 4004506}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3394 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3394, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6693, LowestAcked: 6615, AckRanges: {{Largest: 6693, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 47.228µs, ECT0: 6519, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6694 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6694, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3371, LowestAcked: 3347, DelayTime: 288µs, ECT0: 3369, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4004506, Data length: 1418, Offset + Data length: 4005924}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6695 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6695, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3372, LowestAcked: 3347, DelayTime: 280µs, ECT0: 3370, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4005924, Data length: 1418, Offset + Data length: 4007342}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3395 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3395, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6695, LowestAcked: 6615, AckRanges: {{Largest: 6695, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 45.125µs, ECT0: 6521, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6696 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6696, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3372, LowestAcked: 3347, DelayTime: 280µs, ECT0: 3370, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4007342, Data length: 1418, Offset + Data length: 4008760}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6697 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6697, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3373, LowestAcked: 3347, DelayTime: 360µs, ECT0: 3371, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4008760, Data length: 1418, Offset + Data length: 4010178}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3396 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3396, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6697, LowestAcked: 6615, AckRanges: {{Largest: 6697, Smallest: 6655}, {Largest: 6653, Smallest: 6615}}, DelayTime: 48.981µs, ECT0: 6523, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6698 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6698, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3373, LowestAcked: 3347, DelayTime: 360µs, ECT0: 3371, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4010178, Data length: 1418, Offset + Data length: 4011596}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6700 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6700, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3374, LowestAcked: 3347, DelayTime: 360µs, ECT0: 3372, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3374]
2025/04/30 13:26:39 client 	updated RTT: 53.552ms (σ: 2.607ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4011596, Data length: 1418, Offset + Data length: 4013014}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6656.
2025/04/30 13:26:39 client -> Sending packet 3397 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3397, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6700, LowestAcked: 6656, AckRanges: {{Largest: 6700, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 65.723µs, ECT0: 6525, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6701 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6701, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3374, LowestAcked: 3347, DelayTime: 360µs, ECT0: 3372, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4013014, Data length: 1418, Offset + Data length: 4014432}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6702 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6702, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3375, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3373, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4014432, Data length: 1418, Offset + Data length: 4015850}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3398 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3398, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6702, LowestAcked: 6656, AckRanges: {{Largest: 6702, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 51.086µs, ECT0: 6527, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6703 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6703, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3375, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3373, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4015850, Data length: 1418, Offset + Data length: 4017268}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6704 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6704, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3376, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3374, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4017268, Data length: 1418, Offset + Data length: 4018686}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3399 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3399, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6704, LowestAcked: 6656, AckRanges: {{Largest: 6704, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 46.387µs, ECT0: 6529, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6705 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6705, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3376, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3374, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4018686, Data length: 1418, Offset + Data length: 4020104}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6706 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6706, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3377, LowestAcked: 3347, DelayTime: 304µs, ECT0: 3375, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4020104, Data length: 1418, Offset + Data length: 4021522}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3400 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3400, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6706, LowestAcked: 6656, AckRanges: {{Largest: 6706, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 62.127µs, ECT0: 6531, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6707 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6707, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3377, LowestAcked: 3347, DelayTime: 304µs, ECT0: 3375, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4021522, Data length: 1418, Offset + Data length: 4022940}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6708 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6708, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3379, LowestAcked: 3347, DelayTime: 440µs, ECT0: 3377, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3379]
2025/04/30 13:26:39 client 	updated RTT: 53.317ms (σ: 2.423ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4022940, Data length: 1418, Offset + Data length: 4024358}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3401 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3401, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6708, LowestAcked: 6656, AckRanges: {{Largest: 6708, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 56.075µs, ECT0: 6533, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6709 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6709, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3379, LowestAcked: 3347, DelayTime: 440µs, ECT0: 3377, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4024358, Data length: 1418, Offset + Data length: 4025776}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6710 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6710, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3380, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3378, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4025776, Data length: 1418, Offset + Data length: 4027194}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3402 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3402, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6710, LowestAcked: 6656, AckRanges: {{Largest: 6710, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 44.804µs, ECT0: 6535, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6711 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6711, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3380, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3378, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4027194, Data length: 1418, Offset + Data length: 4028612}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6712 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6712, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3381, LowestAcked: 3347, DelayTime: 264µs, ECT0: 3379, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4028612, Data length: 1418, Offset + Data length: 4030030}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3403 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3403, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6712, LowestAcked: 6656, AckRanges: {{Largest: 6712, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 50.244µs, ECT0: 6537, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6713 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6713, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3381, LowestAcked: 3347, DelayTime: 264µs, ECT0: 3379, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4030030, Data length: 1418, Offset + Data length: 4031448}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6714 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6714, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3382, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3380, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4031448, Data length: 1418, Offset + Data length: 4032866}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3404 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3404, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6714, LowestAcked: 6656, AckRanges: {{Largest: 6714, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 50.755µs, ECT0: 6539, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6715 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6715, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3382, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3380, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4032866, Data length: 1418, Offset + Data length: 4034284}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client -> Sending packet 3405 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3405, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6715, LowestAcked: 6656, AckRanges: {{Largest: 6715, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 70.736µs, ECT0: 6540, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 10063596}
2025/04/30 13:26:39 client <- Reading packet 6716 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6716, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3383, LowestAcked: 3347, DelayTime: 272µs, ECT0: 3381, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4034284, Data length: 1418, Offset + Data length: 4035702}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6717 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6717, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3383, LowestAcked: 3347, DelayTime: 272µs, ECT0: 3381, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4035702, Data length: 1418, Offset + Data length: 4037120}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3406 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3406, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6717, LowestAcked: 6656, AckRanges: {{Largest: 6717, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 54.642µs, ECT0: 6542, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6718 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6718, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3384, LowestAcked: 3347, DelayTime: 280µs, ECT0: 3382, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4037120, Data length: 1418, Offset + Data length: 4038538}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6719 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6719, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3384, LowestAcked: 3347, DelayTime: 280µs, ECT0: 3382, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4038538, Data length: 1418, Offset + Data length: 4039956}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3407 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3407, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6719, LowestAcked: 6656, AckRanges: {{Largest: 6719, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 50.816µs, ECT0: 6544, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6720 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6720, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3385, LowestAcked: 3347, DelayTime: 368µs, ECT0: 3383, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4039956, Data length: 1418, Offset + Data length: 4041374}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6721 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6721, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3385, LowestAcked: 3347, DelayTime: 368µs, ECT0: 3383, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4041374, Data length: 1418, Offset + Data length: 4042792}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3408 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3408, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6721, LowestAcked: 6656, AckRanges: {{Largest: 6721, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 63.389µs, ECT0: 6546, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6722 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6722, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3386, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3384, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4042792, Data length: 1418, Offset + Data length: 4044210}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6723 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6723, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3386, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3384, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4044210, Data length: 1418, Offset + Data length: 4045628}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3409 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3409, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6723, LowestAcked: 6656, AckRanges: {{Largest: 6723, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 55.885µs, ECT0: 6548, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6724 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6724, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3387, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3385, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4045628, Data length: 1418, Offset + Data length: 4047046}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6725 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6725, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3387, LowestAcked: 3347, DelayTime: 312µs, ECT0: 3385, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4047046, Data length: 1418, Offset + Data length: 4048464}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3410 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3410, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6725, LowestAcked: 6656, AckRanges: {{Largest: 6725, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 51.135µs, ECT0: 6550, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6726 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6726, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3388, LowestAcked: 3347, DelayTime: 344µs, ECT0: 3386, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4048464, Data length: 1418, Offset + Data length: 4049882}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6727 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6727, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3388, LowestAcked: 3347, DelayTime: 344µs, ECT0: 3386, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4049882, Data length: 1418, Offset + Data length: 4051300}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3411 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3411, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6727, LowestAcked: 6656, AckRanges: {{Largest: 6727, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 45.275µs, ECT0: 6552, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6728 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6728, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3389, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3387, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4051300, Data length: 1418, Offset + Data length: 4052718}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6729 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6729, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3389, LowestAcked: 3347, DelayTime: 352µs, ECT0: 3387, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4052718, Data length: 1418, Offset + Data length: 4054136}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3412 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3412, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6729, LowestAcked: 6656, AckRanges: {{Largest: 6729, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 45.956µs, ECT0: 6554, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6730 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6730, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3390, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3388, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4054136, Data length: 1418, Offset + Data length: 4055554}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6731 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6731, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3390, LowestAcked: 3347, DelayTime: 336µs, ECT0: 3388, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4055554, Data length: 1418, Offset + Data length: 4056972}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3413 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3413, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6731, LowestAcked: 6656, AckRanges: {{Largest: 6731, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 51.807µs, ECT0: 6556, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6732 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6732, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3391, LowestAcked: 3347, DelayTime: 304µs, ECT0: 3389, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4056972, Data length: 1418, Offset + Data length: 4058390}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6733 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6733, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3391, LowestAcked: 3347, DelayTime: 304µs, ECT0: 3389, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4058390, Data length: 1418, Offset + Data length: 4059808}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3414 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3414, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6733, LowestAcked: 6656, AckRanges: {{Largest: 6733, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 63.991µs, ECT0: 6558, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6734 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6734, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3392, LowestAcked: 3369, DelayTime: 320µs, ECT0: 3390, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4059808, Data length: 1418, Offset + Data length: 4061226}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6735 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6735, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3392, LowestAcked: 3369, DelayTime: 320µs, ECT0: 3390, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4061226, Data length: 1418, Offset + Data length: 4062644}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3415 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3415, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6735, LowestAcked: 6656, AckRanges: {{Largest: 6735, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 44.864µs, ECT0: 6560, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6736 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6736, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3393, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3391, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4062644, Data length: 1418, Offset + Data length: 4064062}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6737 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6737, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3393, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3391, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4064062, Data length: 1418, Offset + Data length: 4065480}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3416 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3416, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6737, LowestAcked: 6656, AckRanges: {{Largest: 6737, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 47.99µs, ECT0: 6562, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6738 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6738, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3394, LowestAcked: 3369, DelayTime: 304µs, ECT0: 3392, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4065480, Data length: 1418, Offset + Data length: 4066898}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6739 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6739, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3394, LowestAcked: 3369, DelayTime: 304µs, ECT0: 3392, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4066898, Data length: 1418, Offset + Data length: 4068316}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3417 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3417, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6739, LowestAcked: 6656, AckRanges: {{Largest: 6739, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 43.001µs, ECT0: 6564, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6740 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6740, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3395, LowestAcked: 3369, DelayTime: 312µs, ECT0: 3393, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4068316, Data length: 1418, Offset + Data length: 4069734}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6741 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6741, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3395, LowestAcked: 3369, DelayTime: 312µs, ECT0: 3393, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4069734, Data length: 1418, Offset + Data length: 4071152}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3418 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3418, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6741, LowestAcked: 6656, AckRanges: {{Largest: 6741, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 54.182µs, ECT0: 6566, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6742 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6742, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3396, LowestAcked: 3369, DelayTime: 336µs, ECT0: 3394, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4071152, Data length: 1418, Offset + Data length: 4072570}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6743 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6743, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3396, LowestAcked: 3369, DelayTime: 336µs, ECT0: 3394, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4072570, Data length: 1418, Offset + Data length: 4073988}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3419 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3419, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6743, LowestAcked: 6656, AckRanges: {{Largest: 6743, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 49.613µs, ECT0: 6568, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6744 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6744, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3397, LowestAcked: 3369, DelayTime: 280µs, ECT0: 3395, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4073988, Data length: 1418, Offset + Data length: 4075406}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6745 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6745, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3397, LowestAcked: 3369, DelayTime: 280µs, ECT0: 3395, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4075406, Data length: 1418, Offset + Data length: 4076824}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3420 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3420, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6745, LowestAcked: 6656, AckRanges: {{Largest: 6745, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 54.642µs, ECT0: 6570, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6747 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6747, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3398, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3396, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4076824, Data length: 1418, Offset + Data length: 4078242}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3421 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3421, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6747, LowestAcked: 6656, AckRanges: {{Largest: 6747, Smallest: 6747}, {Largest: 6745, Smallest: 6700}, {Largest: 6698, Smallest: 6656}}, DelayTime: 69.149µs, ECT0: 6571, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6748 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6748, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3398, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3396, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4078242, Data length: 1418, Offset + Data length: 4079660}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6749 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6749, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3399, LowestAcked: 3369, DelayTime: 392µs, ECT0: 3397, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3399]
2025/04/30 13:26:39 client 	updated RTT: 53.121ms (σ: 2.208ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4079660, Data length: 1418, Offset + Data length: 4081078}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6705.
2025/04/30 13:26:39 client -> Sending packet 3422 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3422, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6749, LowestAcked: 6705, AckRanges: {{Largest: 6749, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 71.033µs, ECT0: 6573, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6750 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6750, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3399, LowestAcked: 3369, DelayTime: 392µs, ECT0: 3397, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4081078, Data length: 1418, Offset + Data length: 4082496}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6751 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6751, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3400, LowestAcked: 3369, DelayTime: 296µs, ECT0: 3398, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4082496, Data length: 1418, Offset + Data length: 4083914}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3423 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3423, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6751, LowestAcked: 6705, AckRanges: {{Largest: 6751, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 48.21µs, ECT0: 6575, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6752 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6752, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3400, LowestAcked: 3369, DelayTime: 296µs, ECT0: 3398, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4083914, Data length: 1418, Offset + Data length: 4085332}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6753 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6753, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3401, LowestAcked: 3369, DelayTime: 384µs, ECT0: 3399, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4085332, Data length: 1418, Offset + Data length: 4086750}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3424 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3424, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6753, LowestAcked: 6705, AckRanges: {{Largest: 6753, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 44.453µs, ECT0: 6577, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6754 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6754, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3401, LowestAcked: 3369, DelayTime: 384µs, ECT0: 3399, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4086750, Data length: 1418, Offset + Data length: 4088168}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6755 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6755, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3402, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3400, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4088168, Data length: 1418, Offset + Data length: 4089586}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3425 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3425, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6755, LowestAcked: 6705, AckRanges: {{Largest: 6755, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 46.717µs, ECT0: 6579, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6756 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6756, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3402, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3400, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4089586, Data length: 1418, Offset + Data length: 4091004}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6757 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6757, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3403, LowestAcked: 3369, DelayTime: 384µs, ECT0: 3401, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4091004, Data length: 1418, Offset + Data length: 4092422}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3426 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3426, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6757, LowestAcked: 6705, AckRanges: {{Largest: 6757, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 44.934µs, ECT0: 6581, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6758 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6758, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3403, LowestAcked: 3369, DelayTime: 384µs, ECT0: 3401, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4092422, Data length: 1418, Offset + Data length: 4093840}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client -> Sending packet 3427 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3427, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6758, LowestAcked: 6705, AckRanges: {{Largest: 6758, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 62.507µs, ECT0: 6582, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4618128}
2025/04/30 13:26:39 client <- Reading packet 6759 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6759, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3404, LowestAcked: 3369, DelayTime: 416µs, ECT0: 3402, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4093840, Data length: 1418, Offset + Data length: 4095258}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6760 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6760, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3404, LowestAcked: 3369, DelayTime: 416µs, ECT0: 3402, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4095258, Data length: 1418, Offset + Data length: 4096676}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3428 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3428, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6760, LowestAcked: 6705, AckRanges: {{Largest: 6760, Smallest: 6747}, {Largest: 6745, Smallest: 6705}}, DelayTime: 64.04µs, ECT0: 6584, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6761 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6761, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3405, LowestAcked: 3369, DelayTime: 296µs, ECT0: 3403, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3405]
2025/04/30 13:26:39 client 	updated RTT: 53.104ms (σ: 1.689ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4096676, Data length: 1418, Offset + Data length: 4098094}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6716.
2025/04/30 13:26:39 client <- Reading packet 6762 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6762, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3406, LowestAcked: 3369, DelayTime: 296µs, ECT0: 3404, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4098094, Data length: 1418, Offset + Data length: 4099512}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3429 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3429, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6762, LowestAcked: 6716, AckRanges: {{Largest: 6762, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 66.124µs, ECT0: 6586, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6763 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6763, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3406, LowestAcked: 3369, DelayTime: 296µs, ECT0: 3404, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4099512, Data length: 1418, Offset + Data length: 4100930}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6764 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6764, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3407, LowestAcked: 3369, DelayTime: 328µs, ECT0: 3405, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4100930, Data length: 1418, Offset + Data length: 4102348}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3430 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3430, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6764, LowestAcked: 6716, AckRanges: {{Largest: 6764, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 56.526µs, ECT0: 6588, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6765 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6765, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3407, LowestAcked: 3369, DelayTime: 328µs, ECT0: 3405, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4102348, Data length: 1418, Offset + Data length: 4103766}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6766 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6766, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3408, LowestAcked: 3369, DelayTime: 312µs, ECT0: 3406, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4103766, Data length: 1418, Offset + Data length: 4105184}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3431 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3431, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6766, LowestAcked: 6716, AckRanges: {{Largest: 6766, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 54.121µs, ECT0: 6590, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6767 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6767, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3408, LowestAcked: 3369, DelayTime: 312µs, ECT0: 3406, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4105184, Data length: 1418, Offset + Data length: 4106602}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6768 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6768, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3409, LowestAcked: 3369, DelayTime: 328µs, ECT0: 3407, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4106602, Data length: 1418, Offset + Data length: 4108020}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3432 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3432, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6768, LowestAcked: 6716, AckRanges: {{Largest: 6768, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 53.07µs, ECT0: 6592, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6769 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6769, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3409, LowestAcked: 3369, DelayTime: 328µs, ECT0: 3407, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4108020, Data length: 1418, Offset + Data length: 4109438}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6770 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6770, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3410, LowestAcked: 3369, DelayTime: 352µs, ECT0: 3408, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4109438, Data length: 1418, Offset + Data length: 4110856}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3433 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3433, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6770, LowestAcked: 6716, AckRanges: {{Largest: 6770, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 51.566µs, ECT0: 6594, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6771 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6771, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3410, LowestAcked: 3369, DelayTime: 352µs, ECT0: 3408, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4110856, Data length: 1418, Offset + Data length: 4112274}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6772 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6772, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3411, LowestAcked: 3369, DelayTime: 272µs, ECT0: 3409, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4112274, Data length: 1418, Offset + Data length: 4113692}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3434 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3434, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6772, LowestAcked: 6716, AckRanges: {{Largest: 6772, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 53.58µs, ECT0: 6596, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6773 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6773, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3411, LowestAcked: 3369, DelayTime: 272µs, ECT0: 3409, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4113692, Data length: 1418, Offset + Data length: 4115110}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6774 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6774, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3412, LowestAcked: 3369, DelayTime: 320µs, ECT0: 3410, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4115110, Data length: 1418, Offset + Data length: 4116528}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3435 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3435, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6774, LowestAcked: 6716, AckRanges: {{Largest: 6774, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 60.483µs, ECT0: 6598, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6775 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6775, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3412, LowestAcked: 3369, DelayTime: 320µs, ECT0: 3410, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4116528, Data length: 1418, Offset + Data length: 4117946}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6776 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6776, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3413, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3411, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4117946, Data length: 1418, Offset + Data length: 4119364}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3436 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3436, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6776, LowestAcked: 6716, AckRanges: {{Largest: 6776, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 45.515µs, ECT0: 6600, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6777 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6777, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3413, LowestAcked: 3369, DelayTime: 344µs, ECT0: 3411, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4119364, Data length: 1418, Offset + Data length: 4120782}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6778 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6778, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3414, LowestAcked: 3392, DelayTime: 432µs, ECT0: 3412, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4120782, Data length: 1418, Offset + Data length: 4122200}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3437 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3437, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6778, LowestAcked: 6716, AckRanges: {{Largest: 6778, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 47.018µs, ECT0: 6602, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6779 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6779, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3414, LowestAcked: 3392, DelayTime: 432µs, ECT0: 3412, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4122200, Data length: 1418, Offset + Data length: 4123618}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6780 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6780, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3415, LowestAcked: 3392, DelayTime: 416µs, ECT0: 3413, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4123618, Data length: 1418, Offset + Data length: 4125036}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3438 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3438, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6780, LowestAcked: 6716, AckRanges: {{Largest: 6780, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 49.283µs, ECT0: 6604, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6781 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6781, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3415, LowestAcked: 3392, DelayTime: 416µs, ECT0: 3413, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4125036, Data length: 1418, Offset + Data length: 4126454}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6782 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6782, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3416, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3414, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4126454, Data length: 1418, Offset + Data length: 4127872}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3439 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3439, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6782, LowestAcked: 6716, AckRanges: {{Largest: 6782, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 50.164µs, ECT0: 6606, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6783 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6783, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3416, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3414, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4127872, Data length: 1418, Offset + Data length: 4129290}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6784 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6784, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3417, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3415, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4129290, Data length: 1418, Offset + Data length: 4130708}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3440 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3440, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6784, LowestAcked: 6716, AckRanges: {{Largest: 6784, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 51.066µs, ECT0: 6608, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6785 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6785, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3417, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3415, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4130708, Data length: 1418, Offset + Data length: 4132126}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6786 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6786, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3418, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3416, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4132126, Data length: 1418, Offset + Data length: 4133544}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3441 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3441, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6786, LowestAcked: 6716, AckRanges: {{Largest: 6786, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 48.231µs, ECT0: 6610, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6787 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6787, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3418, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3416, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4133544, Data length: 1418, Offset + Data length: 4134962}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6788 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6788, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3419, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3417, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4134962, Data length: 1418, Offset + Data length: 4136380}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3442 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3442, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6788, LowestAcked: 6716, AckRanges: {{Largest: 6788, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 47.759µs, ECT0: 6612, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6789 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6789, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3419, LowestAcked: 3392, DelayTime: 400µs, ECT0: 3417, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4136380, Data length: 1418, Offset + Data length: 4137798}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6790 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6790, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3420, LowestAcked: 3392, DelayTime: 312µs, ECT0: 3418, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4137798, Data length: 1418, Offset + Data length: 4139216}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3443 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3443, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6790, LowestAcked: 6716, AckRanges: {{Largest: 6790, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 43.231µs, ECT0: 6614, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6791 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6791, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3420, LowestAcked: 3392, DelayTime: 312µs, ECT0: 3418, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4139216, Data length: 1418, Offset + Data length: 4140634}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6793 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6793, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3421, LowestAcked: 3392, DelayTime: 352µs, ECT0: 3419, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4140634, Data length: 1418, Offset + Data length: 4142052}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3444 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3444, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6793, LowestAcked: 6716, AckRanges: {{Largest: 6793, Smallest: 6793}, {Largest: 6791, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 43.091µs, ECT0: 6616, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6794 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6794, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3422, LowestAcked: 3392, DelayTime: 296µs, ECT0: 3420, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4142052, Data length: 1418, Offset + Data length: 4143470}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6795 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6795, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3422, LowestAcked: 3392, DelayTime: 296µs, ECT0: 3420, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4143470, Data length: 1418, Offset + Data length: 4144888}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3445 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3445, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6795, LowestAcked: 6716, AckRanges: {{Largest: 6795, Smallest: 6793}, {Largest: 6791, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 51.447µs, ECT0: 6618, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6796 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6796, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3423, LowestAcked: 3392, DelayTime: 320µs, ECT0: 3421, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4144888, Data length: 1418, Offset + Data length: 4146306}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6797 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6797, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3423, LowestAcked: 3392, DelayTime: 320µs, ECT0: 3421, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4146306, Data length: 1418, Offset + Data length: 4147724}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3446 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3446, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6797, LowestAcked: 6716, AckRanges: {{Largest: 6797, Smallest: 6793}, {Largest: 6791, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 50.344µs, ECT0: 6620, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6798 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6798, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3424, LowestAcked: 3392, DelayTime: 376µs, ECT0: 3422, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4147724, Data length: 1418, Offset + Data length: 4149142}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6799 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6799, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3424, LowestAcked: 3392, DelayTime: 376µs, ECT0: 3422, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4149142, Data length: 1418, Offset + Data length: 4150560}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3447 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3447, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6799, LowestAcked: 6716, AckRanges: {{Largest: 6799, Smallest: 6793}, {Largest: 6791, Smallest: 6747}, {Largest: 6745, Smallest: 6716}}, DelayTime: 46.677µs, ECT0: 6622, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6800 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6800, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3425, LowestAcked: 3392, DelayTime: 344µs, ECT0: 3423, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3425]
2025/04/30 13:26:39 client 	updated RTT: 52.938ms (σ: 1.598ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4150560, Data length: 1418, Offset + Data length: 4151978}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6756.
2025/04/30 13:26:39 client <- Reading packet 6801 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6801, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3425, LowestAcked: 3392, DelayTime: 344µs, ECT0: 3423, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4151978, Data length: 1418, Offset + Data length: 4153396}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3448 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3448, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6801, LowestAcked: 6756, AckRanges: {{Largest: 6801, Smallest: 6793}, {Largest: 6791, Smallest: 6756}}, DelayTime: 63.138µs, ECT0: 6624, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6802 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6802, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3426, LowestAcked: 3392, DelayTime: 312µs, ECT0: 3424, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4153396, Data length: 1418, Offset + Data length: 4154814}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6803 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6803, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3426, LowestAcked: 3392, DelayTime: 312µs, ECT0: 3424, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4154814, Data length: 1418, Offset + Data length: 4156232}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3449 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3449, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6803, LowestAcked: 6756, AckRanges: {{Largest: 6803, Smallest: 6793}, {Largest: 6791, Smallest: 6756}}, DelayTime: 51.927µs, ECT0: 6626, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6804 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6804, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3427, LowestAcked: 3392, DelayTime: 344µs, ECT0: 3425, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3427]
2025/04/30 13:26:39 client 	updated RTT: 52.938ms (σ: 1.2ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4156232, Data length: 1418, Offset + Data length: 4157650}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client 	Ignoring all packets below 6759.
2025/04/30 13:26:39 client <- Reading packet 6805 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6805, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3428, LowestAcked: 3392, DelayTime: 344µs, ECT0: 3426, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4157650, Data length: 1418, Offset + Data length: 4159068}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3450 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3450, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6805, LowestAcked: 6759, AckRanges: {{Largest: 6805, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 74.64µs, ECT0: 6628, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6806 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6806, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3428, LowestAcked: 3392, DelayTime: 344µs, ECT0: 3426, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4159068, Data length: 1418, Offset + Data length: 4160486}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6807 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6807, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3429, LowestAcked: 3392, DelayTime: 352µs, ECT0: 3427, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4160486, Data length: 1418, Offset + Data length: 4161904}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3451 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3451, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6807, LowestAcked: 6759, AckRanges: {{Largest: 6807, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 45.275µs, ECT0: 6630, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6808 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6808, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3429, LowestAcked: 3392, DelayTime: 352µs, ECT0: 3427, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4161904, Data length: 1418, Offset + Data length: 4163322}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6809 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6809, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3430, LowestAcked: 3392, DelayTime: 328µs, ECT0: 3428, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4163322, Data length: 1418, Offset + Data length: 4164740}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3452 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3452, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6809, LowestAcked: 6759, AckRanges: {{Largest: 6809, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 44.383µs, ECT0: 6632, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6810 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6810, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3430, LowestAcked: 3392, DelayTime: 328µs, ECT0: 3428, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4164740, Data length: 1418, Offset + Data length: 4166158}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6811 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6811, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3431, LowestAcked: 3392, DelayTime: 288µs, ECT0: 3429, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4166158, Data length: 1418, Offset + Data length: 4167576}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3453 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3453, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6811, LowestAcked: 6759, AckRanges: {{Largest: 6811, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 56.526µs, ECT0: 6634, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6812 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6812, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3431, LowestAcked: 3392, DelayTime: 288µs, ECT0: 3429, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4167576, Data length: 1418, Offset + Data length: 4168994}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6813 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6813, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3432, LowestAcked: 3392, DelayTime: 368µs, ECT0: 3430, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4168994, Data length: 1418, Offset + Data length: 4170412}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3454 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3454, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6813, LowestAcked: 6759, AckRanges: {{Largest: 6813, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 51.226µs, ECT0: 6636, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6814 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6814, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3432, LowestAcked: 3392, DelayTime: 368µs, ECT0: 3430, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4170412, Data length: 1418, Offset + Data length: 4171830}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6815 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6815, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3433, LowestAcked: 3392, DelayTime: 352µs, ECT0: 3431, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4171830, Data length: 1418, Offset + Data length: 4173248}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3455 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3455, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6815, LowestAcked: 6759, AckRanges: {{Largest: 6815, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 51.646µs, ECT0: 6638, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6816 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6816, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3433, LowestAcked: 3392, DelayTime: 352µs, ECT0: 3431, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4173248, Data length: 1418, Offset + Data length: 4174666}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6817 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6817, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3434, LowestAcked: 3392, DelayTime: 272µs, ECT0: 3432, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4174666, Data length: 1418, Offset + Data length: 4176084}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3456 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3456, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6817, LowestAcked: 6759, AckRanges: {{Largest: 6817, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 51.326µs, ECT0: 6640, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6818 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6818, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3434, LowestAcked: 3392, DelayTime: 272µs, ECT0: 3432, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4176084, Data length: 1418, Offset + Data length: 4177502}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6819 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6819, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3435, LowestAcked: 3392, DelayTime: 336µs, ECT0: 3433, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4177502, Data length: 1418, Offset + Data length: 4178920}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3457 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3457, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6819, LowestAcked: 6759, AckRanges: {{Largest: 6819, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 51.476µs, ECT0: 6642, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6820 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6820, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3435, LowestAcked: 3392, DelayTime: 336µs, ECT0: 3433, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4178920, Data length: 1418, Offset + Data length: 4180338}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6821 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6821, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3436, LowestAcked: 3392, DelayTime: 304µs, ECT0: 3434, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4180338, Data length: 1418, Offset + Data length: 4181756}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3458 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3458, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6821, LowestAcked: 6759, AckRanges: {{Largest: 6821, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 75.892µs, ECT0: 6644, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6822 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6822, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3436, LowestAcked: 3392, DelayTime: 304µs, ECT0: 3434, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4181756, Data length: 1418, Offset + Data length: 4183174}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6823 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6823, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3437, LowestAcked: 3414, DelayTime: 312µs, ECT0: 3435, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4183174, Data length: 1418, Offset + Data length: 4184592}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3459 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3459, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6823, LowestAcked: 6759, AckRanges: {{Largest: 6823, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 49.893µs, ECT0: 6646, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6824 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6824, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3437, LowestAcked: 3414, DelayTime: 312µs, ECT0: 3435, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4184592, Data length: 1418, Offset + Data length: 4186010}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6825 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6825, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3438, LowestAcked: 3414, DelayTime: 344µs, ECT0: 3436, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4186010, Data length: 1418, Offset + Data length: 4187428}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3460 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3460, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6825, LowestAcked: 6759, AckRanges: {{Largest: 6825, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 48.381µs, ECT0: 6648, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6826 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6826, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3438, LowestAcked: 3414, DelayTime: 344µs, ECT0: 3436, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4187428, Data length: 1418, Offset + Data length: 4188846}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6827 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6827, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3439, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3437, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4188846, Data length: 1418, Offset + Data length: 4190264}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3461 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3461, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6827, LowestAcked: 6759, AckRanges: {{Largest: 6827, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 54.923µs, ECT0: 6650, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6828 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6828, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3439, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3437, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4190264, Data length: 1418, Offset + Data length: 4191682}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6829 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6829, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3440, LowestAcked: 3414, DelayTime: 328µs, ECT0: 3438, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4191682, Data length: 1418, Offset + Data length: 4193100}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3462 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3462, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6829, LowestAcked: 6759, AckRanges: {{Largest: 6829, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 52.809µs, ECT0: 6652, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6830 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6830, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3440, LowestAcked: 3414, DelayTime: 328µs, ECT0: 3438, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4193100, Data length: 1418, Offset + Data length: 4194518}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6831 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6831, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3441, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3439, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4194518, Data length: 1418, Offset + Data length: 4195936}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3463 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3463, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6831, LowestAcked: 6759, AckRanges: {{Largest: 6831, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 46.247µs, ECT0: 6654, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6832 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6832, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3441, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3439, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4195936, Data length: 1418, Offset + Data length: 4197354}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6833 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6833, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3442, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3440, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4197354, Data length: 1418, Offset + Data length: 4198772}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3464 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3464, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6833, LowestAcked: 6759, AckRanges: {{Largest: 6833, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 50.575µs, ECT0: 6656, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6834 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6834, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3442, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3440, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4198772, Data length: 1418, Offset + Data length: 4200190}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6835 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6835, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3443, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3441, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4200190, Data length: 1418, Offset + Data length: 4201608}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3465 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3465, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6835, LowestAcked: 6759, AckRanges: {{Largest: 6835, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 56.696µs, ECT0: 6658, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6836 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6836, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3443, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3441, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4201608, Data length: 1418, Offset + Data length: 4203026}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6838 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6838, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3444, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3442, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4203026, Data length: 1418, Offset + Data length: 4204444}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3466 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3466, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6838, LowestAcked: 6759, AckRanges: {{Largest: 6838, Smallest: 6838}, {Largest: 6836, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 48.481µs, ECT0: 6660, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6839 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6839, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3444, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3442, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4204444, Data length: 1418, Offset + Data length: 4205862}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6840 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6840, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3445, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3443, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4205862, Data length: 1418, Offset + Data length: 4207280}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3467 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3467, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6840, LowestAcked: 6759, AckRanges: {{Largest: 6840, Smallest: 6838}, {Largest: 6836, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 51.457µs, ECT0: 6662, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6841 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6841, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3445, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3443, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4207280, Data length: 1418, Offset + Data length: 4208698}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6842 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6842, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3446, LowestAcked: 3414, DelayTime: 368µs, ECT0: 3444, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4208698, Data length: 1418, Offset + Data length: 4210116}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3468 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3468, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6842, LowestAcked: 6759, AckRanges: {{Largest: 6842, Smallest: 6838}, {Largest: 6836, Smallest: 6793}, {Largest: 6791, Smallest: 6759}}, DelayTime: 48.21µs, ECT0: 6664, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6843 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6843, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3446, LowestAcked: 3414, DelayTime: 368µs, ECT0: 3444, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4210116, Data length: 1418, Offset + Data length: 4211534}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6844 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6844, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3447, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3445, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3447]
2025/04/30 13:26:39 client 	updated RTT: 52.797ms (σ: 1.18ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4211534, Data length: 1418, Offset + Data length: 4212952}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6800.
2025/04/30 13:26:39 client -> Sending packet 3469 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3469, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6844, LowestAcked: 6800, AckRanges: {{Largest: 6844, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 62.858µs, ECT0: 6666, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6845 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6845, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3447, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3445, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4212952, Data length: 1418, Offset + Data length: 4214370}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6846 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6846, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3448, LowestAcked: 3414, DelayTime: 304µs, ECT0: 3446, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4214370, Data length: 1418, Offset + Data length: 4215788}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3470 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3470, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6846, LowestAcked: 6800, AckRanges: {{Largest: 6846, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 54.142µs, ECT0: 6668, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6847 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6847, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3448, LowestAcked: 3414, DelayTime: 304µs, ECT0: 3446, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4215788, Data length: 1418, Offset + Data length: 4217206}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6848 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6848, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3449, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3447, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4217206, Data length: 1418, Offset + Data length: 4218624}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3471 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3471, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6848, LowestAcked: 6800, AckRanges: {{Largest: 6848, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 49.182µs, ECT0: 6670, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6849 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6849, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3449, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3447, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4218624, Data length: 1418, Offset + Data length: 4220042}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6850 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6850, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3450, LowestAcked: 3414, DelayTime: 272µs, ECT0: 3448, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4220042, Data length: 1418, Offset + Data length: 4221460}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3472 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3472, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6850, LowestAcked: 6800, AckRanges: {{Largest: 6850, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 47.91µs, ECT0: 6672, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6851 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6851, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3450, LowestAcked: 3414, DelayTime: 272µs, ECT0: 3448, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4221460, Data length: 1418, Offset + Data length: 4222878}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6852 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6852, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3451, LowestAcked: 3414, DelayTime: 368µs, ECT0: 3449, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4222878, Data length: 1418, Offset + Data length: 4224296}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3473 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3473, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6852, LowestAcked: 6800, AckRanges: {{Largest: 6852, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 52.128µs, ECT0: 6674, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6853 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6853, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3451, LowestAcked: 3414, DelayTime: 368µs, ECT0: 3449, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4224296, Data length: 1418, Offset + Data length: 4225714}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client -> Sending packet 3474 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3474, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6853, LowestAcked: 6800, AckRanges: {{Largest: 6853, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 84.959µs, ECT0: 6675, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4750002}
2025/04/30 13:26:39 client <- Reading packet 6854 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6854, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3452, LowestAcked: 3414, DelayTime: 328µs, ECT0: 3450, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4225714, Data length: 1418, Offset + Data length: 4227132}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6855 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6855, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3452, LowestAcked: 3414, DelayTime: 328µs, ECT0: 3450, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4227132, Data length: 1418, Offset + Data length: 4228550}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3475 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3475, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6855, LowestAcked: 6800, AckRanges: {{Largest: 6855, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 51.657µs, ECT0: 6677, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6856 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6856, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3453, LowestAcked: 3414, DelayTime: 312µs, ECT0: 3451, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4228550, Data length: 1418, Offset + Data length: 4229968}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6857 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6857, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3453, LowestAcked: 3414, DelayTime: 312µs, ECT0: 3451, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4229968, Data length: 1418, Offset + Data length: 4231386}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3476 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3476, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6857, LowestAcked: 6800, AckRanges: {{Largest: 6857, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 66.655µs, ECT0: 6679, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client -> Sending packet 3477 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3477, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.MaxDataFrame{MaximumData: 10260698}
2025/04/30 13:26:39 client <- Reading packet 6858 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6858, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3454, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3452, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4231386, Data length: 1418, Offset + Data length: 4232804}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6859 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6859, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3454, LowestAcked: 3414, DelayTime: 352µs, ECT0: 3452, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4232804, Data length: 1418, Offset + Data length: 4234222}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3478 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3478, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6859, LowestAcked: 6800, AckRanges: {{Largest: 6859, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 65.072µs, ECT0: 6681, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6860 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6860, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3455, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3453, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4234222, Data length: 1418, Offset + Data length: 4235640}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6861 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6861, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3455, LowestAcked: 3414, DelayTime: 296µs, ECT0: 3453, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4235640, Data length: 1418, Offset + Data length: 4237058}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3479 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3479, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6861, LowestAcked: 6800, AckRanges: {{Largest: 6861, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 48.581µs, ECT0: 6683, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6862 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6862, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3456, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3454, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4237058, Data length: 1418, Offset + Data length: 4238476}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6863 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6863, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3456, LowestAcked: 3414, DelayTime: 320µs, ECT0: 3454, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4238476, Data length: 1418, Offset + Data length: 4239894}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3480 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3480, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6863, LowestAcked: 6800, AckRanges: {{Largest: 6863, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 47.479µs, ECT0: 6685, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6864 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6864, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3457, LowestAcked: 3414, DelayTime: 344µs, ECT0: 3455, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4239894, Data length: 1418, Offset + Data length: 4241312}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6865 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6865, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3457, LowestAcked: 3414, DelayTime: 344µs, ECT0: 3455, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4241312, Data length: 1418, Offset + Data length: 4242730}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3481 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3481, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6865, LowestAcked: 6800, AckRanges: {{Largest: 6865, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 60.203µs, ECT0: 6687, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6866 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6866, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3458, LowestAcked: 3414, DelayTime: 280µs, ECT0: 3456, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4242730, Data length: 1418, Offset + Data length: 4244148}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6867 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6867, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3458, LowestAcked: 3414, DelayTime: 280µs, ECT0: 3456, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4244148, Data length: 1418, Offset + Data length: 4245566}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3482 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3482, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6867, LowestAcked: 6800, AckRanges: {{Largest: 6867, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 44.975µs, ECT0: 6689, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6868 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6868, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3459, LowestAcked: 3437, DelayTime: 336µs, ECT0: 3457, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4245566, Data length: 1418, Offset + Data length: 4246984}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6869 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6869, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3459, LowestAcked: 3437, DelayTime: 336µs, ECT0: 3457, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4246984, Data length: 1418, Offset + Data length: 4248402}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3483 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3483, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6869, LowestAcked: 6800, AckRanges: {{Largest: 6869, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 45.736µs, ECT0: 6691, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6870 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6870, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3460, LowestAcked: 3437, DelayTime: 296µs, ECT0: 3458, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4248402, Data length: 1418, Offset + Data length: 4249820}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6871 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6871, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3460, LowestAcked: 3437, DelayTime: 296µs, ECT0: 3458, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4249820, Data length: 1418, Offset + Data length: 4251238}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3484 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3484, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6871, LowestAcked: 6800, AckRanges: {{Largest: 6871, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 48.431µs, ECT0: 6693, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6872 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6872, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3461, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3459, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4251238, Data length: 1418, Offset + Data length: 4252656}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6873 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6873, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3461, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3459, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4252656, Data length: 1418, Offset + Data length: 4254074}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3485 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3485, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6873, LowestAcked: 6800, AckRanges: {{Largest: 6873, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 51.476µs, ECT0: 6695, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6874 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6874, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3462, LowestAcked: 3437, DelayTime: 368µs, ECT0: 3460, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4254074, Data length: 1418, Offset + Data length: 4255492}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6875 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6875, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3462, LowestAcked: 3437, DelayTime: 368µs, ECT0: 3460, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4255492, Data length: 1418, Offset + Data length: 4256910}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3486 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3486, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6875, LowestAcked: 6800, AckRanges: {{Largest: 6875, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 61.094µs, ECT0: 6697, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6876 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6876, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3463, LowestAcked: 3437, DelayTime: 352µs, ECT0: 3461, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4256910, Data length: 1418, Offset + Data length: 4258328}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6877 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6877, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3463, LowestAcked: 3437, DelayTime: 352µs, ECT0: 3461, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4258328, Data length: 1418, Offset + Data length: 4259746}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3487 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3487, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6877, LowestAcked: 6800, AckRanges: {{Largest: 6877, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 44.994µs, ECT0: 6699, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6878 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6878, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3464, LowestAcked: 3437, DelayTime: 320µs, ECT0: 3462, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4259746, Data length: 1418, Offset + Data length: 4261164}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6879 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6879, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3464, LowestAcked: 3437, DelayTime: 320µs, ECT0: 3462, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4261164, Data length: 1418, Offset + Data length: 4262582}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3488 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3488, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6879, LowestAcked: 6800, AckRanges: {{Largest: 6879, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 46.086µs, ECT0: 6701, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6880 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6880, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3465, LowestAcked: 3437, DelayTime: 304µs, ECT0: 3463, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4262582, Data length: 1418, Offset + Data length: 4264000}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6881 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6881, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3465, LowestAcked: 3437, DelayTime: 304µs, ECT0: 3463, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4264000, Data length: 1418, Offset + Data length: 4265418}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3489 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3489, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6881, LowestAcked: 6800, AckRanges: {{Largest: 6881, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 46.066µs, ECT0: 6703, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6883 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6883, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3466, LowestAcked: 3437, DelayTime: 312µs, ECT0: 3464, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4265418, Data length: 1418, Offset + Data length: 4266836}
2025/04/30 13:26:39 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:39 client -> Sending packet 3490 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3490, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6883, LowestAcked: 6800, AckRanges: {{Largest: 6883, Smallest: 6883}, {Largest: 6881, Smallest: 6838}, {Largest: 6836, Smallest: 6800}}, DelayTime: 69.289µs, ECT0: 6704, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6884 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6884, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3466, LowestAcked: 3437, DelayTime: 312µs, ECT0: 3464, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4266836, Data length: 1418, Offset + Data length: 4268254}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6885 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6885, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3467, LowestAcked: 3437, DelayTime: 432µs, ECT0: 3465, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3467]
2025/04/30 13:26:39 client 	updated RTT: 52.647ms (σ: 1.183ms)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4268254, Data length: 1418, Offset + Data length: 4269672}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6841.
2025/04/30 13:26:39 client -> Sending packet 3491 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3491, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6885, LowestAcked: 6841, AckRanges: {{Largest: 6885, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 88.115µs, ECT0: 6706, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6886 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6886, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3467, LowestAcked: 3437, DelayTime: 432µs, ECT0: 3465, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4269672, Data length: 1418, Offset + Data length: 4271090}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6887 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6887, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3468, LowestAcked: 3437, DelayTime: 360µs, ECT0: 3466, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4271090, Data length: 1418, Offset + Data length: 4272508}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3492 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3492, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6887, LowestAcked: 6841, AckRanges: {{Largest: 6887, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 48.762µs, ECT0: 6708, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6888 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6888, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3468, LowestAcked: 3437, DelayTime: 360µs, ECT0: 3466, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4272508, Data length: 1418, Offset + Data length: 4273926}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6889 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6889, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3469, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3467, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4273926, Data length: 1418, Offset + Data length: 4275344}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3493 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3493, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6889, LowestAcked: 6841, AckRanges: {{Largest: 6889, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 52.889µs, ECT0: 6710, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6890 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6890, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3469, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3467, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4275344, Data length: 1418, Offset + Data length: 4276762}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6891 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6891, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3470, LowestAcked: 3437, DelayTime: 416µs, ECT0: 3468, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4276762, Data length: 1418, Offset + Data length: 4278180}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3494 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3494, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6891, LowestAcked: 6841, AckRanges: {{Largest: 6891, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 49.172µs, ECT0: 6712, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6892 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6892, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3470, LowestAcked: 3437, DelayTime: 416µs, ECT0: 3468, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4278180, Data length: 1418, Offset + Data length: 4279598}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6893 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6893, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3471, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3469, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4279598, Data length: 1418, Offset + Data length: 4281016}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3495 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3495, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6893, LowestAcked: 6841, AckRanges: {{Largest: 6893, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 66.604µs, ECT0: 6714, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6894 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6894, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3471, LowestAcked: 3437, DelayTime: 328µs, ECT0: 3469, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4281016, Data length: 1418, Offset + Data length: 4282434}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6895 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6895, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3472, LowestAcked: 3437, DelayTime: 344µs, ECT0: 3470, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4282434, Data length: 1418, Offset + Data length: 4283852}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3496 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3496, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6895, LowestAcked: 6841, AckRanges: {{Largest: 6895, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 43.061µs, ECT0: 6716, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6896 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6896, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3472, LowestAcked: 3437, DelayTime: 344µs, ECT0: 3470, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4283852, Data length: 1418, Offset + Data length: 4285270}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6897 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6897, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3473, LowestAcked: 3437, DelayTime: 368µs, ECT0: 3471, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4285270, Data length: 1418, Offset + Data length: 4286688}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3497 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3497, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6897, LowestAcked: 6841, AckRanges: {{Largest: 6897, Smallest: 6883}, {Largest: 6881, Smallest: 6841}}, DelayTime: 45.456µs, ECT0: 6718, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client 	-> &wire.PingFrame{}
2025/04/30 13:26:39 client <- Reading packet 6898 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6898, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3473, LowestAcked: 3437, DelayTime: 368µs, ECT0: 3471, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4286688, Data length: 1418, Offset + Data length: 4288106}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6899 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6899, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3474, LowestAcked: 3437, DelayTime: 304µs, ECT0: 3472, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3474]
2025/04/30 13:26:39 client 	updated RTT: 52.686ms (σ: 965µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4288106, Data length: 1418, Offset + Data length: 4289524}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client 	Ignoring all packets below 6854.
2025/04/30 13:26:39 client -> Sending packet 3498 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3498, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6899, LowestAcked: 6854, AckRanges: {{Largest: 6899, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 57.979µs, ECT0: 6720, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6900 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6900, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3475, LowestAcked: 3437, DelayTime: 280µs, ECT0: 3473, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4289524, Data length: 1418, Offset + Data length: 4290942}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6901 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6901, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3475, LowestAcked: 3437, DelayTime: 280µs, ECT0: 3473, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4290942, Data length: 1418, Offset + Data length: 4292360}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3499 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3499, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6901, LowestAcked: 6854, AckRanges: {{Largest: 6901, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 49.232µs, ECT0: 6722, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6902 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6902, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3477, LowestAcked: 3437, DelayTime: 496µs, ECT0: 3475, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	newly acked packets (1): [3477]
2025/04/30 13:26:39 client 	updated RTT: 52.554ms (σ: 985µs)
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4292360, Data length: 1418, Offset + Data length: 4293778}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6903 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6903, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3477, LowestAcked: 3437, DelayTime: 496µs, ECT0: 3475, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4293778, Data length: 1418, Offset + Data length: 4295196}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3500 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3500, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6903, LowestAcked: 6854, AckRanges: {{Largest: 6903, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 54.592µs, ECT0: 6724, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6904 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6904, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3478, LowestAcked: 3437, DelayTime: 280µs, ECT0: 3476, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4295196, Data length: 1418, Offset + Data length: 4296614}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:39 client <- Reading packet 6905 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6905, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3478, LowestAcked: 3437, DelayTime: 280µs, ECT0: 3476, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4296614, Data length: 1418, Offset + Data length: 4298032}
2025/04/30 13:26:39 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:39 client -> Sending packet 3501 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3501, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:39 client 	-> &wire.AckFrame{LargestAcked: 6905, LowestAcked: 6854, AckRanges: {{Largest: 6905, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 52.548µs, ECT0: 6726, ECT1: 0, CE: 2}
2025/04/30 13:26:39 client <- Reading packet 6906 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:39 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6906, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:39 client 	<- &wire.AckFrame{LargestAcked: 3479, LowestAcked: 3437, DelayTime: 272µs, ECT0: 3477, ECT1: 0, CE: 0}
2025/04/30 13:26:39 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4298032, Data length: 1418, Offset + Data length: 4299450}
2025/04/30 13:26:39 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6907 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6907, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3479, LowestAcked: 3437, DelayTime: 272µs, ECT0: 3477, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4299450, Data length: 1418, Offset + Data length: 4300868}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3502 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3502, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6907, LowestAcked: 6854, AckRanges: {{Largest: 6907, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 52.879µs, ECT0: 6728, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6908 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6908, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3480, LowestAcked: 3437, DelayTime: 336µs, ECT0: 3478, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4300868, Data length: 1418, Offset + Data length: 4302286}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6909 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6909, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3480, LowestAcked: 3437, DelayTime: 336µs, ECT0: 3478, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4302286, Data length: 1418, Offset + Data length: 4303704}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3503 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3503, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6909, LowestAcked: 6854, AckRanges: {{Largest: 6909, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 52.989µs, ECT0: 6730, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6910 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6910, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3481, LowestAcked: 3437, DelayTime: 264µs, ECT0: 3479, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4303704, Data length: 1418, Offset + Data length: 4305122}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6911 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6911, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3481, LowestAcked: 3437, DelayTime: 264µs, ECT0: 3479, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4305122, Data length: 1418, Offset + Data length: 4306540}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3504 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3504, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6911, LowestAcked: 6854, AckRanges: {{Largest: 6911, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 53.4µs, ECT0: 6732, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6912 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6912, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3482, LowestAcked: 3459, DelayTime: 352µs, ECT0: 3480, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4306540, Data length: 1418, Offset + Data length: 4307958}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6913 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6913, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3482, LowestAcked: 3459, DelayTime: 352µs, ECT0: 3480, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4307958, Data length: 1418, Offset + Data length: 4309376}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3505 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3505, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6913, LowestAcked: 6854, AckRanges: {{Largest: 6913, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 48.661µs, ECT0: 6734, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6914 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6914, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3483, LowestAcked: 3459, DelayTime: 360µs, ECT0: 3481, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4309376, Data length: 1418, Offset + Data length: 4310794}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6915 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6915, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3483, LowestAcked: 3459, DelayTime: 360µs, ECT0: 3481, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4310794, Data length: 1418, Offset + Data length: 4312212}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3506 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3506, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6915, LowestAcked: 6854, AckRanges: {{Largest: 6915, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 54.572µs, ECT0: 6736, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6916 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6916, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3484, LowestAcked: 3459, DelayTime: 384µs, ECT0: 3482, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4312212, Data length: 1418, Offset + Data length: 4313630}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6917 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6917, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3484, LowestAcked: 3459, DelayTime: 384µs, ECT0: 3482, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4313630, Data length: 1418, Offset + Data length: 4315048}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3507 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3507, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6917, LowestAcked: 6854, AckRanges: {{Largest: 6917, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 50.545µs, ECT0: 6738, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6918 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6918, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3485, LowestAcked: 3459, DelayTime: 360µs, ECT0: 3483, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4315048, Data length: 1418, Offset + Data length: 4316466}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6919 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6919, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3485, LowestAcked: 3459, DelayTime: 360µs, ECT0: 3483, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4316466, Data length: 1418, Offset + Data length: 4317884}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3508 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3508, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6919, LowestAcked: 6854, AckRanges: {{Largest: 6919, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 53.831µs, ECT0: 6740, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6920 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6920, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3486, LowestAcked: 3459, DelayTime: 384µs, ECT0: 3484, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4317884, Data length: 1418, Offset + Data length: 4319302}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6921 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6921, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3486, LowestAcked: 3459, DelayTime: 384µs, ECT0: 3484, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4319302, Data length: 1418, Offset + Data length: 4320720}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3509 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3509, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6921, LowestAcked: 6854, AckRanges: {{Largest: 6921, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 46.217µs, ECT0: 6742, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6922 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6922, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3487, LowestAcked: 3459, DelayTime: 408µs, ECT0: 3485, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4320720, Data length: 1418, Offset + Data length: 4322138}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6923 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6923, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3487, LowestAcked: 3459, DelayTime: 408µs, ECT0: 3485, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4322138, Data length: 1418, Offset + Data length: 4323556}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3510 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3510, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6923, LowestAcked: 6854, AckRanges: {{Largest: 6923, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 52.95µs, ECT0: 6744, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6924 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6924, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3488, LowestAcked: 3459, DelayTime: 416µs, ECT0: 3486, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4323556, Data length: 1418, Offset + Data length: 4324974}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6925 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6925, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3488, LowestAcked: 3459, DelayTime: 416µs, ECT0: 3486, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4324974, Data length: 1418, Offset + Data length: 4326392}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3511 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3511, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6925, LowestAcked: 6854, AckRanges: {{Largest: 6925, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 60.002µs, ECT0: 6746, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6926 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6926, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3489, LowestAcked: 3459, DelayTime: 352µs, ECT0: 3487, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4326392, Data length: 1418, Offset + Data length: 4327810}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6927 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6927, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3489, LowestAcked: 3459, DelayTime: 352µs, ECT0: 3487, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4327810, Data length: 1418, Offset + Data length: 4329228}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3512 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3512, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6927, LowestAcked: 6854, AckRanges: {{Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 52.108µs, ECT0: 6748, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6929 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6929, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3490, LowestAcked: 3459, DelayTime: 288µs, ECT0: 3488, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4329228, Data length: 1418, Offset + Data length: 4330646}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3513 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3513, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6929, LowestAcked: 6854, AckRanges: {{Largest: 6929, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 49.232µs, ECT0: 6749, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6930 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6930, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3491, LowestAcked: 3459, DelayTime: 368µs, ECT0: 3489, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4330646, Data length: 1418, Offset + Data length: 4332064}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6931 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6931, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3491, LowestAcked: 3459, DelayTime: 368µs, ECT0: 3489, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4332064, Data length: 1418, Offset + Data length: 4333482}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3514 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3514, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6931, LowestAcked: 6854, AckRanges: {{Largest: 6931, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 47.579µs, ECT0: 6751, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6932 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6932, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3492, LowestAcked: 3459, DelayTime: 328µs, ECT0: 3490, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4333482, Data length: 1418, Offset + Data length: 4334900}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6933 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6933, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3492, LowestAcked: 3459, DelayTime: 328µs, ECT0: 3490, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4334900, Data length: 1418, Offset + Data length: 4336318}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3515 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3515, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6933, LowestAcked: 6854, AckRanges: {{Largest: 6933, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 49.603µs, ECT0: 6753, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6934 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6934, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3493, LowestAcked: 3459, DelayTime: 312µs, ECT0: 3491, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4336318, Data length: 1418, Offset + Data length: 4337736}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6935 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6935, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3493, LowestAcked: 3459, DelayTime: 312µs, ECT0: 3491, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4337736, Data length: 1418, Offset + Data length: 4339154}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3516 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3516, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6935, LowestAcked: 6854, AckRanges: {{Largest: 6935, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 47.259µs, ECT0: 6755, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6936 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6936, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3494, LowestAcked: 3459, DelayTime: 312µs, ECT0: 3492, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4339154, Data length: 1418, Offset + Data length: 4340572}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6937 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6937, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3494, LowestAcked: 3459, DelayTime: 312µs, ECT0: 3492, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4340572, Data length: 1418, Offset + Data length: 4341990}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3517 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3517, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6937, LowestAcked: 6854, AckRanges: {{Largest: 6937, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 45.074µs, ECT0: 6757, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 6938 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6938, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3495, LowestAcked: 3459, DelayTime: 264µs, ECT0: 3493, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4341990, Data length: 1418, Offset + Data length: 4343408}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6939 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6939, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3495, LowestAcked: 3459, DelayTime: 264µs, ECT0: 3493, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4343408, Data length: 1418, Offset + Data length: 4344826}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3518 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3518, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6939, LowestAcked: 6854, AckRanges: {{Largest: 6939, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 50.605µs, ECT0: 6759, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6940 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6940, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3496, LowestAcked: 3459, DelayTime: 368µs, ECT0: 3494, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4344826, Data length: 1418, Offset + Data length: 4346244}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6941 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6941, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3496, LowestAcked: 3459, DelayTime: 368µs, ECT0: 3494, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4346244, Data length: 1418, Offset + Data length: 4347662}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3519 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3519, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6941, LowestAcked: 6854, AckRanges: {{Largest: 6941, Smallest: 6929}, {Largest: 6927, Smallest: 6883}, {Largest: 6881, Smallest: 6854}}, DelayTime: 65.653µs, ECT0: 6761, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6942 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6942, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3497, LowestAcked: 3459, DelayTime: 320µs, ECT0: 3495, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3497]
2025/04/30 13:26:40 client 	updated RTT: 52.453ms (σ: 938µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4347662, Data length: 1418, Offset + Data length: 4349080}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 6898.
2025/04/30 13:26:40 client <- Reading packet 6943 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6943, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3497, LowestAcked: 3459, DelayTime: 320µs, ECT0: 3495, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4349080, Data length: 1418, Offset + Data length: 4350498}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3520 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3520, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6943, LowestAcked: 6898, AckRanges: {{Largest: 6943, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 44.654µs, ECT0: 6763, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6944 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6944, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3498, LowestAcked: 3459, DelayTime: 304µs, ECT0: 3496, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4350498, Data length: 1418, Offset + Data length: 4351916}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6945 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6945, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3498, LowestAcked: 3459, DelayTime: 304µs, ECT0: 3496, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4351916, Data length: 1418, Offset + Data length: 4353334}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3521 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3521, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6945, LowestAcked: 6898, AckRanges: {{Largest: 6945, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 52.779µs, ECT0: 6765, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6946 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6946, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3499, LowestAcked: 3459, DelayTime: 344µs, ECT0: 3497, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4353334, Data length: 1418, Offset + Data length: 4354752}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6947 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6947, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3499, LowestAcked: 3459, DelayTime: 344µs, ECT0: 3497, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4354752, Data length: 1418, Offset + Data length: 4356170}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3522 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3522, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6947, LowestAcked: 6898, AckRanges: {{Largest: 6947, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 45.355µs, ECT0: 6767, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6948 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6948, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3500, LowestAcked: 3459, DelayTime: 304µs, ECT0: 3498, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4356170, Data length: 1418, Offset + Data length: 4357588}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3523 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3523, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6948, LowestAcked: 6898, AckRanges: {{Largest: 6948, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 67.757µs, ECT0: 6768, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 4881876}
2025/04/30 13:26:40 client <- Reading packet 6949 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6949, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3500, LowestAcked: 3459, DelayTime: 304µs, ECT0: 3498, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4357588, Data length: 1418, Offset + Data length: 4359006}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6950 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6950, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3501, LowestAcked: 3459, DelayTime: 320µs, ECT0: 3499, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4359006, Data length: 1418, Offset + Data length: 4360424}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3524 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3524, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6950, LowestAcked: 6898, AckRanges: {{Largest: 6950, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 50.424µs, ECT0: 6770, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6951 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6951, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3501, LowestAcked: 3459, DelayTime: 320µs, ECT0: 3499, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4360424, Data length: 1418, Offset + Data length: 4361842}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6952 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6952, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3502, LowestAcked: 3459, DelayTime: 336µs, ECT0: 3500, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4361842, Data length: 1418, Offset + Data length: 4363260}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3525 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3525, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6952, LowestAcked: 6898, AckRanges: {{Largest: 6952, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 56.195µs, ECT0: 6772, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6953 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6953, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3502, LowestAcked: 3459, DelayTime: 336µs, ECT0: 3500, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4363260, Data length: 1418, Offset + Data length: 4364678}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6954 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6954, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3503, LowestAcked: 3459, DelayTime: 336µs, ECT0: 3501, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4364678, Data length: 1418, Offset + Data length: 4366096}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3526 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3526, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6954, LowestAcked: 6898, AckRanges: {{Largest: 6954, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 65.333µs, ECT0: 6774, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6955 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6955, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3503, LowestAcked: 3459, DelayTime: 336µs, ECT0: 3501, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4366096, Data length: 1418, Offset + Data length: 4367514}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6956 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6956, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3504, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3502, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4367514, Data length: 1418, Offset + Data length: 4368932}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3527 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3527, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6956, LowestAcked: 6898, AckRanges: {{Largest: 6956, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 54.131µs, ECT0: 6776, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6957 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6957, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3504, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3502, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4368932, Data length: 1418, Offset + Data length: 4370350}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6958 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6958, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3505, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3503, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4370350, Data length: 1418, Offset + Data length: 4371768}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3528 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3528, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6958, LowestAcked: 6898, AckRanges: {{Largest: 6958, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 49.082µs, ECT0: 6778, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6959 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6959, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3505, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3503, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4371768, Data length: 1418, Offset + Data length: 4373186}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6960 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6960, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3506, LowestAcked: 3482, DelayTime: 392µs, ECT0: 3504, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4373186, Data length: 1418, Offset + Data length: 4374604}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3529 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3529, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6960, LowestAcked: 6898, AckRanges: {{Largest: 6960, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 64.1µs, ECT0: 6780, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6961 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6961, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3506, LowestAcked: 3482, DelayTime: 392µs, ECT0: 3504, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4374604, Data length: 1418, Offset + Data length: 4376022}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6962 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6962, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3507, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3505, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4376022, Data length: 1418, Offset + Data length: 4377440}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3530 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3530, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6962, LowestAcked: 6898, AckRanges: {{Largest: 6962, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 55.875µs, ECT0: 6782, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6963 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6963, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3507, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3505, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4377440, Data length: 1418, Offset + Data length: 4378858}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6964 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6964, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3508, LowestAcked: 3482, DelayTime: 392µs, ECT0: 3506, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4378858, Data length: 1418, Offset + Data length: 4380276}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3531 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3531, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6964, LowestAcked: 6898, AckRanges: {{Largest: 6964, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 47.749µs, ECT0: 6784, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6965 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6965, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3508, LowestAcked: 3482, DelayTime: 392µs, ECT0: 3506, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4380276, Data length: 1418, Offset + Data length: 4381694}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6966 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6966, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3509, LowestAcked: 3482, DelayTime: 408µs, ECT0: 3507, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4381694, Data length: 1418, Offset + Data length: 4383112}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3532 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3532, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6966, LowestAcked: 6898, AckRanges: {{Largest: 6966, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 47.379µs, ECT0: 6786, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6967 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6967, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3509, LowestAcked: 3482, DelayTime: 408µs, ECT0: 3507, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4383112, Data length: 1418, Offset + Data length: 4384530}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6968 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6968, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3510, LowestAcked: 3482, DelayTime: 384µs, ECT0: 3508, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4384530, Data length: 1418, Offset + Data length: 4385948}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3533 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3533, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6968, LowestAcked: 6898, AckRanges: {{Largest: 6968, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 49.132µs, ECT0: 6788, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6969 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6969, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3510, LowestAcked: 3482, DelayTime: 384µs, ECT0: 3508, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4385948, Data length: 1418, Offset + Data length: 4387366}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6970 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6970, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3511, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3509, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4387366, Data length: 1418, Offset + Data length: 4388784}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3534 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3534, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6970, LowestAcked: 6898, AckRanges: {{Largest: 6970, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 46.126µs, ECT0: 6790, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6971 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6971, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3511, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3509, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4388784, Data length: 1418, Offset + Data length: 4390202}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6972 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6972, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3512, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3510, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4390202, Data length: 1418, Offset + Data length: 4391620}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3535 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3535, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6972, LowestAcked: 6898, AckRanges: {{Largest: 6972, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 46.837µs, ECT0: 6792, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6973 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6973, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3512, LowestAcked: 3482, DelayTime: 376µs, ECT0: 3510, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4391620, Data length: 1418, Offset + Data length: 4393038}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6975 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6975, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3513, LowestAcked: 3482, DelayTime: 344µs, ECT0: 3511, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4393038, Data length: 1418, Offset + Data length: 4394456}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3536 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3536, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6975, LowestAcked: 6898, AckRanges: {{Largest: 6975, Smallest: 6975}, {Largest: 6973, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 48.722µs, ECT0: 6794, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6976 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6976, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3514, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3512, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4394456, Data length: 1418, Offset + Data length: 4395874}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6977 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6977, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3514, LowestAcked: 3482, DelayTime: 296µs, ECT0: 3512, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4395874, Data length: 1418, Offset + Data length: 4397292}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3537 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3537, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6977, LowestAcked: 6898, AckRanges: {{Largest: 6977, Smallest: 6975}, {Largest: 6973, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 52.899µs, ECT0: 6796, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6978 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6978, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3515, LowestAcked: 3482, DelayTime: 280µs, ECT0: 3513, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4397292, Data length: 1418, Offset + Data length: 4398710}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6979 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6979, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3515, LowestAcked: 3482, DelayTime: 280µs, ECT0: 3513, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4398710, Data length: 1418, Offset + Data length: 4400128}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3538 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3538, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6979, LowestAcked: 6898, AckRanges: {{Largest: 6979, Smallest: 6975}, {Largest: 6973, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 48.751µs, ECT0: 6798, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6980 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6980, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3516, LowestAcked: 3482, DelayTime: 328µs, ECT0: 3514, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4400128, Data length: 1418, Offset + Data length: 4401546}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6981 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6981, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3516, LowestAcked: 3482, DelayTime: 328µs, ECT0: 3514, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4401546, Data length: 1418, Offset + Data length: 4402964}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3539 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3539, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6981, LowestAcked: 6898, AckRanges: {{Largest: 6981, Smallest: 6975}, {Largest: 6973, Smallest: 6929}, {Largest: 6927, Smallest: 6898}}, DelayTime: 47.87µs, ECT0: 6800, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6982 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6982, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3517, LowestAcked: 3482, DelayTime: 328µs, ECT0: 3515, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3517]
2025/04/30 13:26:40 client 	updated RTT: 52.369ms (σ: 871µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4402964, Data length: 1418, Offset + Data length: 4404382}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 6938.
2025/04/30 13:26:40 client <- Reading packet 6983 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6983, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3517, LowestAcked: 3482, DelayTime: 328µs, ECT0: 3515, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4404382, Data length: 1418, Offset + Data length: 4405800}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3540 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3540, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6983, LowestAcked: 6938, AckRanges: {{Largest: 6983, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 48.541µs, ECT0: 6802, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6984 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6984, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3518, LowestAcked: 3482, DelayTime: 400µs, ECT0: 3516, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4405800, Data length: 1418, Offset + Data length: 4407218}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6985 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6985, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3518, LowestAcked: 3482, DelayTime: 400µs, ECT0: 3516, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4407218, Data length: 1418, Offset + Data length: 4408636}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3541 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3541, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6985, LowestAcked: 6938, AckRanges: {{Largest: 6985, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 52.638µs, ECT0: 6804, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6986 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6986, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3519, LowestAcked: 3482, DelayTime: 384µs, ECT0: 3517, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4408636, Data length: 1418, Offset + Data length: 4410054}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6987 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6987, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3519, LowestAcked: 3482, DelayTime: 384µs, ECT0: 3517, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4410054, Data length: 1418, Offset + Data length: 4411472}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3542 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3542, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6987, LowestAcked: 6938, AckRanges: {{Largest: 6987, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 51.777µs, ECT0: 6806, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6988 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6988, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3520, LowestAcked: 3482, DelayTime: 344µs, ECT0: 3518, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4411472, Data length: 1418, Offset + Data length: 4412890}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6989 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6989, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3520, LowestAcked: 3482, DelayTime: 344µs, ECT0: 3518, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4412890, Data length: 1418, Offset + Data length: 4414308}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3543 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3543, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6989, LowestAcked: 6938, AckRanges: {{Largest: 6989, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 42.48µs, ECT0: 6808, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 6990 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6990, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3521, LowestAcked: 3482, DelayTime: 360µs, ECT0: 3519, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4414308, Data length: 1418, Offset + Data length: 4415726}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6991 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6991, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3521, LowestAcked: 3482, DelayTime: 360µs, ECT0: 3519, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4415726, Data length: 1418, Offset + Data length: 4417144}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3544 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3544, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6991, LowestAcked: 6938, AckRanges: {{Largest: 6991, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 50.565µs, ECT0: 6810, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6992 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6992, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3522, LowestAcked: 3482, DelayTime: 416µs, ECT0: 3520, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4417144, Data length: 1418, Offset + Data length: 4418562}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6993 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6993, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3522, LowestAcked: 3482, DelayTime: 416µs, ECT0: 3520, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4418562, Data length: 1418, Offset + Data length: 4419980}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3545 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3545, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6993, LowestAcked: 6938, AckRanges: {{Largest: 6993, Smallest: 6975}, {Largest: 6973, Smallest: 6938}}, DelayTime: 48.961µs, ECT0: 6812, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6994 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6994, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3523, LowestAcked: 3482, DelayTime: 328µs, ECT0: 3521, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3523]
2025/04/30 13:26:40 client 	updated RTT: 52.45ms (σ: 816µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4419980, Data length: 1418, Offset + Data length: 4421398}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 6949.
2025/04/30 13:26:40 client <- Reading packet 6995 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6995, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3524, LowestAcked: 3482, DelayTime: 368µs, ECT0: 3522, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4421398, Data length: 1418, Offset + Data length: 4422816}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3546 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3546, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6995, LowestAcked: 6949, AckRanges: {{Largest: 6995, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 51.697µs, ECT0: 6814, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6996 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6996, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3524, LowestAcked: 3482, DelayTime: 368µs, ECT0: 3522, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4422816, Data length: 1418, Offset + Data length: 4424234}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6997 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6997, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3525, LowestAcked: 3482, DelayTime: 272µs, ECT0: 3523, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4424234, Data length: 1418, Offset + Data length: 4425652}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3547 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3547, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6997, LowestAcked: 6949, AckRanges: {{Largest: 6997, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 51.517µs, ECT0: 6816, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 6998 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6998, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3525, LowestAcked: 3482, DelayTime: 272µs, ECT0: 3523, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4425652, Data length: 1418, Offset + Data length: 4427070}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 6999 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6999, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3526, LowestAcked: 3482, DelayTime: 312µs, ECT0: 3524, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4427070, Data length: 1418, Offset + Data length: 4428488}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3548 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3548, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 6999, LowestAcked: 6949, AckRanges: {{Largest: 6999, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 51.467µs, ECT0: 6818, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client -> Sending packet 3549 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3549, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.MaxDataFrame{MaximumData: 10457800}
2025/04/30 13:26:40 client <- Reading packet 7000 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7000, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3526, LowestAcked: 3482, DelayTime: 312µs, ECT0: 3524, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4428488, Data length: 1418, Offset + Data length: 4429906}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7001 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7001, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3527, LowestAcked: 3504, DelayTime: 336µs, ECT0: 3525, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4429906, Data length: 1418, Offset + Data length: 4431324}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3550 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3550, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7001, LowestAcked: 6949, AckRanges: {{Largest: 7001, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 53.129µs, ECT0: 6820, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7002 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7002, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3527, LowestAcked: 3504, DelayTime: 336µs, ECT0: 3525, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4431324, Data length: 1418, Offset + Data length: 4432742}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7003 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7003, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3528, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3526, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4432742, Data length: 1418, Offset + Data length: 4434160}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3551 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3551, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7003, LowestAcked: 6949, AckRanges: {{Largest: 7003, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 65.838µs, ECT0: 6822, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7004 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7004, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3528, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3526, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4434160, Data length: 1418, Offset + Data length: 4435578}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7005 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7005, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3529, LowestAcked: 3504, DelayTime: 288µs, ECT0: 3527, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4435578, Data length: 1418, Offset + Data length: 4436996}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3552 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3552, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7005, LowestAcked: 6949, AckRanges: {{Largest: 7005, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 45.626µs, ECT0: 6824, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7006 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7006, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3529, LowestAcked: 3504, DelayTime: 288µs, ECT0: 3527, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4436996, Data length: 1418, Offset + Data length: 4438414}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7007 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7007, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3530, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3528, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4438414, Data length: 1418, Offset + Data length: 4439832}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3553 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3553, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7007, LowestAcked: 6949, AckRanges: {{Largest: 7007, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 44.263µs, ECT0: 6826, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7008 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7008, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3530, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3528, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4439832, Data length: 1418, Offset + Data length: 4441250}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7009 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7009, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3531, LowestAcked: 3504, DelayTime: 272µs, ECT0: 3529, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4441250, Data length: 1418, Offset + Data length: 4442668}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3554 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3554, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7009, LowestAcked: 6949, AckRanges: {{Largest: 7009, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 53.38µs, ECT0: 6828, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7010 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7010, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3531, LowestAcked: 3504, DelayTime: 272µs, ECT0: 3529, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4442668, Data length: 1418, Offset + Data length: 4444086}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7011 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7011, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3532, LowestAcked: 3504, DelayTime: 352µs, ECT0: 3530, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4444086, Data length: 1418, Offset + Data length: 4445504}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3555 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3555, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7011, LowestAcked: 6949, AckRanges: {{Largest: 7011, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 48.842µs, ECT0: 6830, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7012 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7012, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3532, LowestAcked: 3504, DelayTime: 352µs, ECT0: 3530, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4445504, Data length: 1418, Offset + Data length: 4446922}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7013 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7013, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3533, LowestAcked: 3504, DelayTime: 280µs, ECT0: 3531, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4446922, Data length: 1418, Offset + Data length: 4448340}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3556 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3556, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7013, LowestAcked: 6949, AckRanges: {{Largest: 7013, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 52.859µs, ECT0: 6832, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7014 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7014, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3533, LowestAcked: 3504, DelayTime: 280µs, ECT0: 3531, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4448340, Data length: 1418, Offset + Data length: 4449758}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7015 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7015, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3534, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3532, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4449758, Data length: 1418, Offset + Data length: 4451176}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3557 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3557, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7015, LowestAcked: 6949, AckRanges: {{Largest: 7015, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 46.477µs, ECT0: 6834, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7016 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7016, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3534, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3532, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4451176, Data length: 1418, Offset + Data length: 4452594}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7017 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7017, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3535, LowestAcked: 3504, DelayTime: 352µs, ECT0: 3533, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4452594, Data length: 1418, Offset + Data length: 4454012}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3558 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3558, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7017, LowestAcked: 6949, AckRanges: {{Largest: 7017, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 44.162µs, ECT0: 6836, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7018 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7018, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3535, LowestAcked: 3504, DelayTime: 352µs, ECT0: 3533, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4454012, Data length: 1418, Offset + Data length: 4455430}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7020 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7020, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3536, LowestAcked: 3504, DelayTime: 344µs, ECT0: 3534, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4455430, Data length: 1418, Offset + Data length: 4456848}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3559 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3559, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7020, LowestAcked: 6949, AckRanges: {{Largest: 7020, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 71.293µs, ECT0: 6838, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7021 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7021, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3536, LowestAcked: 3504, DelayTime: 344µs, ECT0: 3534, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4456848, Data length: 1418, Offset + Data length: 4458266}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7022 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7022, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3537, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3535, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4458266, Data length: 1418, Offset + Data length: 4459684}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3560 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3560, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7022, LowestAcked: 6949, AckRanges: {{Largest: 7022, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 46.107µs, ECT0: 6840, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7023 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7023, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3537, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3535, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4459684, Data length: 1418, Offset + Data length: 4461102}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7024 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7024, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3538, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3536, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4461102, Data length: 1418, Offset + Data length: 4462520}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3561 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3561, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7024, LowestAcked: 6949, AckRanges: {{Largest: 7024, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 54.402µs, ECT0: 6842, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7025 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7025, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3538, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3536, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4462520, Data length: 1418, Offset + Data length: 4463938}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7026 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7026, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3539, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3537, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4463938, Data length: 1418, Offset + Data length: 4465356}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3562 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3562, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7026, LowestAcked: 6949, AckRanges: {{Largest: 7026, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 43.953µs, ECT0: 6844, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7027 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7027, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3539, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3537, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4465356, Data length: 1418, Offset + Data length: 4466774}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7028 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7028, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3540, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3538, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4466774, Data length: 1418, Offset + Data length: 4468192}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3563 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3563, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7028, LowestAcked: 6949, AckRanges: {{Largest: 7028, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 44.613µs, ECT0: 6846, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7029 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7029, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3540, LowestAcked: 3504, DelayTime: 360µs, ECT0: 3538, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4468192, Data length: 1418, Offset + Data length: 4469610}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7030 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7030, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3541, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3539, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4469610, Data length: 1418, Offset + Data length: 4471028}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3564 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3564, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7030, LowestAcked: 6949, AckRanges: {{Largest: 7030, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 61.725µs, ECT0: 6848, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7031 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7031, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3541, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3539, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4471028, Data length: 1418, Offset + Data length: 4472446}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7032 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7032, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3542, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3540, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4472446, Data length: 1418, Offset + Data length: 4473864}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3565 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3565, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7032, LowestAcked: 6949, AckRanges: {{Largest: 7032, Smallest: 7020}, {Largest: 7018, Smallest: 6975}, {Largest: 6973, Smallest: 6949}}, DelayTime: 52.619µs, ECT0: 6850, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7033 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7033, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3542, LowestAcked: 3504, DelayTime: 296µs, ECT0: 3540, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4473864, Data length: 1418, Offset + Data length: 4475282}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7034 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7034, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3543, LowestAcked: 3504, DelayTime: 376µs, ECT0: 3541, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3543]
2025/04/30 13:26:40 client 	updated RTT: 52.355ms (σ: 800µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4475282, Data length: 1418, Offset + Data length: 4476700}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 6990.
2025/04/30 13:26:40 client -> Sending packet 3566 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3566, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7034, LowestAcked: 6990, AckRanges: {{Largest: 7034, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 72.876µs, ECT0: 6852, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7035 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7035, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3543, LowestAcked: 3504, DelayTime: 376µs, ECT0: 3541, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4476700, Data length: 1418, Offset + Data length: 4478118}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7036 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7036, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3544, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3542, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4478118, Data length: 1418, Offset + Data length: 4479536}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3567 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3567, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7036, LowestAcked: 6990, AckRanges: {{Largest: 7036, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 53.24µs, ECT0: 6854, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7037 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7037, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3544, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3542, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4479536, Data length: 1418, Offset + Data length: 4480954}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7038 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7038, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3545, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3543, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4480954, Data length: 1418, Offset + Data length: 4482372}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3568 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3568, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7038, LowestAcked: 6990, AckRanges: {{Largest: 7038, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 53.37µs, ECT0: 6856, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7039 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7039, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3545, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3543, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4482372, Data length: 1418, Offset + Data length: 4483790}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7040 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7040, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3546, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3544, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4483790, Data length: 1418, Offset + Data length: 4485208}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3569 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3569, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7040, LowestAcked: 6990, AckRanges: {{Largest: 7040, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 53.06µs, ECT0: 6858, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7041 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7041, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3546, LowestAcked: 3504, DelayTime: 328µs, ECT0: 3544, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4485208, Data length: 1418, Offset + Data length: 4486626}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7042 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7042, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3547, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3545, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4486626, Data length: 1418, Offset + Data length: 4488044}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3570 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3570, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7042, LowestAcked: 6990, AckRanges: {{Largest: 7042, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 51.667µs, ECT0: 6860, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7043 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7043, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3547, LowestAcked: 3504, DelayTime: 304µs, ECT0: 3545, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4488044, Data length: 1418, Offset + Data length: 4489462}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3571 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3571, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7043, LowestAcked: 6990, AckRanges: {{Largest: 7043, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 82.925µs, ECT0: 6861, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5013750}
2025/04/30 13:26:40 client <- Reading packet 7044 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7044, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3549, LowestAcked: 3504, DelayTime: 440µs, ECT0: 3547, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3549]
2025/04/30 13:26:40 client 	updated RTT: 52.265ms (σ: 779µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4489462, Data length: 1418, Offset + Data length: 4490880}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7045 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7045, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3549, LowestAcked: 3504, DelayTime: 440µs, ECT0: 3547, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4490880, Data length: 1418, Offset + Data length: 4492298}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3572 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3572, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7045, LowestAcked: 6990, AckRanges: {{Largest: 7045, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 66.635µs, ECT0: 6863, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7046 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7046, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3550, LowestAcked: 3527, DelayTime: 312µs, ECT0: 3548, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4492298, Data length: 1418, Offset + Data length: 4493716}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7047 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7047, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3550, LowestAcked: 3527, DelayTime: 312µs, ECT0: 3548, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4493716, Data length: 1418, Offset + Data length: 4495134}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3573 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3573, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7047, LowestAcked: 6990, AckRanges: {{Largest: 7047, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 71.424µs, ECT0: 6865, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7048 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7048, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3551, LowestAcked: 3527, DelayTime: 280µs, ECT0: 3549, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4495134, Data length: 1418, Offset + Data length: 4496552}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7049 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7049, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3551, LowestAcked: 3527, DelayTime: 280µs, ECT0: 3549, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4496552, Data length: 1418, Offset + Data length: 4497970}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3574 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3574, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7049, LowestAcked: 6990, AckRanges: {{Largest: 7049, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 71.855µs, ECT0: 6867, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7050 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7050, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3552, LowestAcked: 3527, DelayTime: 672µs, ECT0: 3550, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4497970, Data length: 1417, Offset + Data length: 4499387}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7051 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7051, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3552, LowestAcked: 3527, DelayTime: 672µs, ECT0: 3550, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4499387, Data length: 1417, Offset + Data length: 4500804}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3575 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3575, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7051, LowestAcked: 6990, AckRanges: {{Largest: 7051, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 67.216µs, ECT0: 6869, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7052 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7052, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3553, LowestAcked: 3527, DelayTime: 344µs, ECT0: 3551, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4500804, Data length: 1418, Offset + Data length: 4502222}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7053 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7053, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3553, LowestAcked: 3527, DelayTime: 344µs, ECT0: 3551, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4502222, Data length: 1418, Offset + Data length: 4503640}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3576 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3576, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7053, LowestAcked: 6990, AckRanges: {{Largest: 7053, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 60.092µs, ECT0: 6871, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7054 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7054, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3554, LowestAcked: 3527, DelayTime: 320µs, ECT0: 3552, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4503640, Data length: 1418, Offset + Data length: 4505058}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7055 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7055, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3554, LowestAcked: 3527, DelayTime: 320µs, ECT0: 3552, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4505058, Data length: 1418, Offset + Data length: 4506476}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3577 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3577, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7055, LowestAcked: 6990, AckRanges: {{Largest: 7055, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 51.306µs, ECT0: 6873, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7056 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7056, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3555, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3553, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4506476, Data length: 1418, Offset + Data length: 4507894}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7057 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7057, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3555, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3553, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4507894, Data length: 1418, Offset + Data length: 4509312}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3578 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3578, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7057, LowestAcked: 6990, AckRanges: {{Largest: 7057, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 44.243µs, ECT0: 6875, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7058 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7058, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3556, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3554, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4509312, Data length: 1418, Offset + Data length: 4510730}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7059 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7059, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3556, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3554, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4510730, Data length: 1418, Offset + Data length: 4512148}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3579 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3579, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7059, LowestAcked: 6990, AckRanges: {{Largest: 7059, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 60.995µs, ECT0: 6877, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7060 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7060, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3557, LowestAcked: 3527, DelayTime: 304µs, ECT0: 3555, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4512148, Data length: 1418, Offset + Data length: 4513566}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7061 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7061, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3557, LowestAcked: 3527, DelayTime: 304µs, ECT0: 3555, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4513566, Data length: 1418, Offset + Data length: 4514984}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3580 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3580, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7061, LowestAcked: 6990, AckRanges: {{Largest: 7061, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 48.931µs, ECT0: 6879, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7062 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7062, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3558, LowestAcked: 3527, DelayTime: 360µs, ECT0: 3556, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4514984, Data length: 1418, Offset + Data length: 4516402}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7063 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7063, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3558, LowestAcked: 3527, DelayTime: 360µs, ECT0: 3556, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4516402, Data length: 1418, Offset + Data length: 4517820}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3581 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3581, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7063, LowestAcked: 6990, AckRanges: {{Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 53.901µs, ECT0: 6881, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7065 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7065, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3559, LowestAcked: 3527, DelayTime: 400µs, ECT0: 3557, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4517820, Data length: 1418, Offset + Data length: 4519238}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3582 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3582, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7065, LowestAcked: 6990, AckRanges: {{Largest: 7065, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 68.037µs, ECT0: 6882, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7066 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7066, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3559, LowestAcked: 3527, DelayTime: 400µs, ECT0: 3557, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4519238, Data length: 1418, Offset + Data length: 4520656}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7067 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7067, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3560, LowestAcked: 3527, DelayTime: 376µs, ECT0: 3558, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4520656, Data length: 1418, Offset + Data length: 4522074}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3583 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3583, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7067, LowestAcked: 6990, AckRanges: {{Largest: 7067, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 59.892µs, ECT0: 6884, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7068 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7068, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3560, LowestAcked: 3527, DelayTime: 376µs, ECT0: 3558, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4522074, Data length: 1418, Offset + Data length: 4523492}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7069 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7069, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3561, LowestAcked: 3527, DelayTime: 336µs, ECT0: 3559, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4523492, Data length: 1418, Offset + Data length: 4524910}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3584 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3584, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7069, LowestAcked: 6990, AckRanges: {{Largest: 7069, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 76.253µs, ECT0: 6886, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7070 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7070, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3561, LowestAcked: 3527, DelayTime: 336µs, ECT0: 3559, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4524910, Data length: 1418, Offset + Data length: 4526328}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7071 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7071, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3562, LowestAcked: 3527, DelayTime: 336µs, ECT0: 3560, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4526328, Data length: 1418, Offset + Data length: 4527746}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3585 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3585, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7071, LowestAcked: 6990, AckRanges: {{Largest: 7071, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 47.008µs, ECT0: 6888, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7072 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7072, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3562, LowestAcked: 3527, DelayTime: 336µs, ECT0: 3560, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4527746, Data length: 1418, Offset + Data length: 4529164}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7073 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7073, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3563, LowestAcked: 3527, DelayTime: 384µs, ECT0: 3561, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4529164, Data length: 1418, Offset + Data length: 4530582}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3586 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3586, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7073, LowestAcked: 6990, AckRanges: {{Largest: 7073, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 51.407µs, ECT0: 6890, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7074 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7074, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3563, LowestAcked: 3527, DelayTime: 384µs, ECT0: 3561, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4530582, Data length: 1418, Offset + Data length: 4532000}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7075 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7075, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3564, LowestAcked: 3527, DelayTime: 392µs, ECT0: 3562, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4532000, Data length: 1418, Offset + Data length: 4533418}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3587 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3587, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7075, LowestAcked: 6990, AckRanges: {{Largest: 7075, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 71.444µs, ECT0: 6892, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7076 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7076, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3564, LowestAcked: 3527, DelayTime: 392µs, ECT0: 3562, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4533418, Data length: 1418, Offset + Data length: 4534836}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7077 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7077, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3565, LowestAcked: 3527, DelayTime: 472µs, ECT0: 3563, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4534836, Data length: 1418, Offset + Data length: 4536254}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3588 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3588, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7077, LowestAcked: 6990, AckRanges: {{Largest: 7077, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 65.222µs, ECT0: 6894, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7078 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7078, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3565, LowestAcked: 3527, DelayTime: 472µs, ECT0: 3563, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4536254, Data length: 1418, Offset + Data length: 4537672}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7079 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7079, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3566, LowestAcked: 3527, DelayTime: 360µs, ECT0: 3564, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4537672, Data length: 1418, Offset + Data length: 4539090}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3589 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3589, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7079, LowestAcked: 6990, AckRanges: {{Largest: 7079, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 49.302µs, ECT0: 6896, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7080 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7080, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3566, LowestAcked: 3527, DelayTime: 360µs, ECT0: 3564, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4539090, Data length: 1418, Offset + Data length: 4540508}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7081 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7081, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3567, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3565, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4540508, Data length: 1418, Offset + Data length: 4541926}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3590 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3590, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7081, LowestAcked: 6990, AckRanges: {{Largest: 7081, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 51.606µs, ECT0: 6898, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7082 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7082, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3567, LowestAcked: 3527, DelayTime: 352µs, ECT0: 3565, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4541926, Data length: 1418, Offset + Data length: 4543344}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7083 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7083, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3568, LowestAcked: 3527, DelayTime: 424µs, ECT0: 3566, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4543344, Data length: 1418, Offset + Data length: 4544762}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3591 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3591, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7083, LowestAcked: 6990, AckRanges: {{Largest: 7083, Smallest: 7065}, {Largest: 7063, Smallest: 7020}, {Largest: 7018, Smallest: 6990}}, DelayTime: 47.66µs, ECT0: 6900, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7084 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7084, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3568, LowestAcked: 3527, DelayTime: 424µs, ECT0: 3566, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4544762, Data length: 1418, Offset + Data length: 4546180}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7085 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7085, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3569, LowestAcked: 3527, DelayTime: 408µs, ECT0: 3567, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3569]
2025/04/30 13:26:40 client 	updated RTT: 52.194ms (σ: 725µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4546180, Data length: 1418, Offset + Data length: 4547598}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7041.
2025/04/30 13:26:40 client -> Sending packet 3592 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3592, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7085, LowestAcked: 7041, AckRanges: {{Largest: 7085, Smallest: 7065}, {Largest: 7063, Smallest: 7041}}, DelayTime: 58.379µs, ECT0: 6902, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7086 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7086, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3569, LowestAcked: 3527, DelayTime: 408µs, ECT0: 3567, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4547598, Data length: 1418, Offset + Data length: 4549016}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7087 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7087, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3570, LowestAcked: 3527, DelayTime: 344µs, ECT0: 3568, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4549016, Data length: 1418, Offset + Data length: 4550434}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3593 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3593, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7087, LowestAcked: 7041, AckRanges: {{Largest: 7087, Smallest: 7065}, {Largest: 7063, Smallest: 7041}}, DelayTime: 45.986µs, ECT0: 6904, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7088 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7088, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3570, LowestAcked: 3527, DelayTime: 344µs, ECT0: 3568, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4550434, Data length: 1418, Offset + Data length: 4551852}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7089 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7089, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3571, LowestAcked: 3527, DelayTime: 312µs, ECT0: 3569, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3571]
2025/04/30 13:26:40 client 	updated RTT: 52.288ms (σ: 733µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4551852, Data length: 1418, Offset + Data length: 4553270}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7044.
2025/04/30 13:26:40 client -> Sending packet 3594 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3594, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7089, LowestAcked: 7044, AckRanges: {{Largest: 7089, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 60.223µs, ECT0: 6906, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7090 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7090, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3572, LowestAcked: 3550, DelayTime: 272µs, ECT0: 3570, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4553270, Data length: 1418, Offset + Data length: 4554688}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7091 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7091, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3572, LowestAcked: 3550, DelayTime: 272µs, ECT0: 3570, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4554688, Data length: 1418, Offset + Data length: 4556106}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3595 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3595, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7091, LowestAcked: 7044, AckRanges: {{Largest: 7091, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 48.061µs, ECT0: 6908, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7092 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7092, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3573, LowestAcked: 3550, DelayTime: 264µs, ECT0: 3571, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4556106, Data length: 1418, Offset + Data length: 4557524}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7093 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7093, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3573, LowestAcked: 3550, DelayTime: 264µs, ECT0: 3571, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4557524, Data length: 1418, Offset + Data length: 4558942}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3596 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3596, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7093, LowestAcked: 7044, AckRanges: {{Largest: 7093, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 52.889µs, ECT0: 6910, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7094 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7094, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3574, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3572, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4558942, Data length: 1418, Offset + Data length: 4560360}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7095 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7095, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3574, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3572, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4560360, Data length: 1418, Offset + Data length: 4561778}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3597 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3597, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7095, LowestAcked: 7044, AckRanges: {{Largest: 7095, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 55.103µs, ECT0: 6912, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7096 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7096, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3575, LowestAcked: 3550, DelayTime: 296µs, ECT0: 3573, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4561778, Data length: 1418, Offset + Data length: 4563196}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7097 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7097, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3575, LowestAcked: 3550, DelayTime: 296µs, ECT0: 3573, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4563196, Data length: 1418, Offset + Data length: 4564614}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3598 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3598, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7097, LowestAcked: 7044, AckRanges: {{Largest: 7097, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 45.395µs, ECT0: 6914, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7098 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7098, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3576, LowestAcked: 3550, DelayTime: 376µs, ECT0: 3574, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4564614, Data length: 1418, Offset + Data length: 4566032}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7099 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7099, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3576, LowestAcked: 3550, DelayTime: 376µs, ECT0: 3574, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4566032, Data length: 1418, Offset + Data length: 4567450}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3599 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3599, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7099, LowestAcked: 7044, AckRanges: {{Largest: 7099, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 43.752µs, ECT0: 6916, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7100 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7100, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3577, LowestAcked: 3550, DelayTime: 360µs, ECT0: 3575, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4567450, Data length: 1418, Offset + Data length: 4568868}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7101 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7101, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3577, LowestAcked: 3550, DelayTime: 360µs, ECT0: 3575, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4568868, Data length: 1418, Offset + Data length: 4570286}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3600 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3600, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7101, LowestAcked: 7044, AckRanges: {{Largest: 7101, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 52.889µs, ECT0: 6918, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7102 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7102, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3578, LowestAcked: 3550, DelayTime: 320µs, ECT0: 3576, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4570286, Data length: 1418, Offset + Data length: 4571704}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7103 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7103, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3578, LowestAcked: 3550, DelayTime: 320µs, ECT0: 3576, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4571704, Data length: 1418, Offset + Data length: 4573122}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3601 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3601, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7103, LowestAcked: 7044, AckRanges: {{Largest: 7103, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 59.381µs, ECT0: 6920, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7104 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7104, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3579, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3577, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4573122, Data length: 1418, Offset + Data length: 4574540}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7105 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7105, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3579, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3577, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4574540, Data length: 1418, Offset + Data length: 4575958}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3602 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3602, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7105, LowestAcked: 7044, AckRanges: {{Largest: 7105, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 56.436µs, ECT0: 6922, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7106 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7106, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3580, LowestAcked: 3550, DelayTime: 368µs, ECT0: 3578, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4575958, Data length: 1418, Offset + Data length: 4577376}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7107 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7107, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3580, LowestAcked: 3550, DelayTime: 368µs, ECT0: 3578, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4577376, Data length: 1418, Offset + Data length: 4578794}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3603 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3603, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7107, LowestAcked: 7044, AckRanges: {{Largest: 7107, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 50.404µs, ECT0: 6924, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7108 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7108, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3581, LowestAcked: 3550, DelayTime: 352µs, ECT0: 3579, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4578794, Data length: 1418, Offset + Data length: 4580212}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7109 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7109, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3581, LowestAcked: 3550, DelayTime: 352µs, ECT0: 3579, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4580212, Data length: 1418, Offset + Data length: 4581630}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3604 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3604, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7109, LowestAcked: 7044, AckRanges: {{Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 53.44µs, ECT0: 6926, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7111 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7111, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3582, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3580, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4581630, Data length: 1418, Offset + Data length: 4583048}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3605 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3605, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7111, LowestAcked: 7044, AckRanges: {{Largest: 7111, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 46.247µs, ECT0: 6927, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7112 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7112, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3583, LowestAcked: 3550, DelayTime: 376µs, ECT0: 3581, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4583048, Data length: 1418, Offset + Data length: 4584466}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7113 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7113, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3583, LowestAcked: 3550, DelayTime: 376µs, ECT0: 3581, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4584466, Data length: 1418, Offset + Data length: 4585884}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3606 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3606, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7113, LowestAcked: 7044, AckRanges: {{Largest: 7113, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 51.326µs, ECT0: 6929, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7114 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7114, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3584, LowestAcked: 3550, DelayTime: 288µs, ECT0: 3582, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4585884, Data length: 1418, Offset + Data length: 4587302}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7115 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7115, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3584, LowestAcked: 3550, DelayTime: 288µs, ECT0: 3582, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4587302, Data length: 1418, Offset + Data length: 4588720}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3607 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3607, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7115, LowestAcked: 7044, AckRanges: {{Largest: 7115, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 64.16µs, ECT0: 6931, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7116 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7116, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3585, LowestAcked: 3550, DelayTime: 336µs, ECT0: 3583, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4588720, Data length: 1418, Offset + Data length: 4590138}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7117 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7117, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3585, LowestAcked: 3550, DelayTime: 336µs, ECT0: 3583, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4590138, Data length: 1418, Offset + Data length: 4591556}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3608 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3608, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7117, LowestAcked: 7044, AckRanges: {{Largest: 7117, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 47.078µs, ECT0: 6933, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7118 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7118, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3586, LowestAcked: 3550, DelayTime: 304µs, ECT0: 3584, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4591556, Data length: 1418, Offset + Data length: 4592974}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7119 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7119, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3586, LowestAcked: 3550, DelayTime: 304µs, ECT0: 3584, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4592974, Data length: 1418, Offset + Data length: 4594392}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3609 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3609, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7119, LowestAcked: 7044, AckRanges: {{Largest: 7119, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 52.829µs, ECT0: 6935, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7120 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7120, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3587, LowestAcked: 3550, DelayTime: 288µs, ECT0: 3585, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4594392, Data length: 1418, Offset + Data length: 4595810}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7121 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7121, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3587, LowestAcked: 3550, DelayTime: 288µs, ECT0: 3585, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4595810, Data length: 1418, Offset + Data length: 4597228}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3610 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3610, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7121, LowestAcked: 7044, AckRanges: {{Largest: 7121, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 67.707µs, ECT0: 6937, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7122 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7122, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3588, LowestAcked: 3550, DelayTime: 384µs, ECT0: 3586, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4597228, Data length: 1418, Offset + Data length: 4598646}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7123 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7123, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3588, LowestAcked: 3550, DelayTime: 384µs, ECT0: 3586, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4598646, Data length: 1418, Offset + Data length: 4600064}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3611 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3611, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7123, LowestAcked: 7044, AckRanges: {{Largest: 7123, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 66.063µs, ECT0: 6939, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7124 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7124, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3589, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3587, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4600064, Data length: 1418, Offset + Data length: 4601482}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7125 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7125, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3589, LowestAcked: 3550, DelayTime: 328µs, ECT0: 3587, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4601482, Data length: 1418, Offset + Data length: 4602900}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3612 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3612, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7125, LowestAcked: 7044, AckRanges: {{Largest: 7125, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 45.005µs, ECT0: 6941, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7126 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7126, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3590, LowestAcked: 3550, DelayTime: 312µs, ECT0: 3588, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4602900, Data length: 1418, Offset + Data length: 4604318}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7127 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7127, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3590, LowestAcked: 3550, DelayTime: 312µs, ECT0: 3588, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4604318, Data length: 1418, Offset + Data length: 4605736}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3613 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3613, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7127, LowestAcked: 7044, AckRanges: {{Largest: 7127, Smallest: 7111}, {Largest: 7109, Smallest: 7065}, {Largest: 7063, Smallest: 7044}}, DelayTime: 44.313µs, ECT0: 6943, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7128 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7128, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3591, LowestAcked: 3550, DelayTime: 392µs, ECT0: 3589, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3591]
2025/04/30 13:26:40 client 	updated RTT: 52.218ms (σ: 689µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4605736, Data length: 1418, Offset + Data length: 4607154}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7084.
2025/04/30 13:26:40 client <- Reading packet 7129 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7129, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3591, LowestAcked: 3550, DelayTime: 392µs, ECT0: 3589, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4607154, Data length: 1418, Offset + Data length: 4608572}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3614 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3614, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7129, LowestAcked: 7084, AckRanges: {{Largest: 7129, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 47.249µs, ECT0: 6945, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7130 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7130, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3592, LowestAcked: 3550, DelayTime: 320µs, ECT0: 3590, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4608572, Data length: 1418, Offset + Data length: 4609990}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7131 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7131, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3592, LowestAcked: 3550, DelayTime: 320µs, ECT0: 3590, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4609990, Data length: 1418, Offset + Data length: 4611408}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3615 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3615, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7131, LowestAcked: 7084, AckRanges: {{Largest: 7131, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 50.585µs, ECT0: 6947, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7132 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7132, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3593, LowestAcked: 3550, DelayTime: 296µs, ECT0: 3591, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4611408, Data length: 1418, Offset + Data length: 4612826}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7133 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7133, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3593, LowestAcked: 3550, DelayTime: 296µs, ECT0: 3591, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4612826, Data length: 1418, Offset + Data length: 4614244}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3616 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3616, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7133, LowestAcked: 7084, AckRanges: {{Largest: 7133, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 54.272µs, ECT0: 6949, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7134 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7134, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3594, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3592, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4614244, Data length: 1418, Offset + Data length: 4615662}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7135 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7135, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3594, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3592, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4615662, Data length: 1418, Offset + Data length: 4617080}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3617 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3617, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7135, LowestAcked: 7084, AckRanges: {{Largest: 7135, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 41.047µs, ECT0: 6951, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7136 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7136, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3595, LowestAcked: 3572, DelayTime: 336µs, ECT0: 3593, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4617080, Data length: 1418, Offset + Data length: 4618498}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7137 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7137, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3595, LowestAcked: 3572, DelayTime: 336µs, ECT0: 3593, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4618498, Data length: 1418, Offset + Data length: 4619916}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3618 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3618, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7137, LowestAcked: 7084, AckRanges: {{Largest: 7137, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 45.696µs, ECT0: 6953, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7138 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7138, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3596, LowestAcked: 3572, DelayTime: 336µs, ECT0: 3594, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4619916, Data length: 1418, Offset + Data length: 4621334}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3619 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3619, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7138, LowestAcked: 7084, AckRanges: {{Largest: 7138, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 81.96µs, ECT0: 6954, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5145622}
2025/04/30 13:26:40 client <- Reading packet 7139 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7139, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3596, LowestAcked: 3572, DelayTime: 336µs, ECT0: 3594, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4621334, Data length: 1418, Offset + Data length: 4622752}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7140 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7140, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3597, LowestAcked: 3572, DelayTime: 312µs, ECT0: 3595, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4622752, Data length: 1418, Offset + Data length: 4624170}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3620 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3620, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7140, LowestAcked: 7084, AckRanges: {{Largest: 7140, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 64.851µs, ECT0: 6956, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7141 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7141, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3597, LowestAcked: 3572, DelayTime: 312µs, ECT0: 3595, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4624170, Data length: 1418, Offset + Data length: 4625588}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3621 (52 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3621, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7141, LowestAcked: 7084, AckRanges: {{Largest: 7141, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 138.016µs, ECT0: 6957, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.MaxDataFrame{MaximumData: 10654900}
2025/04/30 13:26:40 client <- Reading packet 7142 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7142, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3598, LowestAcked: 3572, DelayTime: 328µs, ECT0: 3596, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4625588, Data length: 1418, Offset + Data length: 4627006}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7143 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7143, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3598, LowestAcked: 3572, DelayTime: 328µs, ECT0: 3596, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4627006, Data length: 1418, Offset + Data length: 4628424}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3622 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3622, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7143, LowestAcked: 7084, AckRanges: {{Largest: 7143, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 60.734µs, ECT0: 6959, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7144 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7144, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3599, LowestAcked: 3572, DelayTime: 352µs, ECT0: 3597, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4628424, Data length: 1418, Offset + Data length: 4629842}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7145 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7145, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3599, LowestAcked: 3572, DelayTime: 352µs, ECT0: 3597, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4629842, Data length: 1418, Offset + Data length: 4631260}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3623 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3623, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7145, LowestAcked: 7084, AckRanges: {{Largest: 7145, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 45.496µs, ECT0: 6961, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7146 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7146, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3600, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3598, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4631260, Data length: 1418, Offset + Data length: 4632678}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7147 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7147, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3600, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3598, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4632678, Data length: 1418, Offset + Data length: 4634096}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3624 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3624, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7147, LowestAcked: 7084, AckRanges: {{Largest: 7147, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 66.074µs, ECT0: 6963, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7148 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7148, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3601, LowestAcked: 3572, DelayTime: 424µs, ECT0: 3599, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4634096, Data length: 1418, Offset + Data length: 4635514}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7149 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7149, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3601, LowestAcked: 3572, DelayTime: 424µs, ECT0: 3599, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4635514, Data length: 1418, Offset + Data length: 4636932}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3625 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3625, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7149, LowestAcked: 7084, AckRanges: {{Largest: 7149, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 49.092µs, ECT0: 6965, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7150 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7150, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3602, LowestAcked: 3572, DelayTime: 304µs, ECT0: 3600, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4636932, Data length: 1418, Offset + Data length: 4638350}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7151 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7151, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3602, LowestAcked: 3572, DelayTime: 304µs, ECT0: 3600, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4638350, Data length: 1418, Offset + Data length: 4639768}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3626 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3626, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7151, LowestAcked: 7084, AckRanges: {{Largest: 7151, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 138.39µs, ECT0: 6967, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7152 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7152, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3603, LowestAcked: 3572, DelayTime: 352µs, ECT0: 3601, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4639768, Data length: 1418, Offset + Data length: 4641186}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7153 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7153, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3603, LowestAcked: 3572, DelayTime: 352µs, ECT0: 3601, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4641186, Data length: 1418, Offset + Data length: 4642604}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3627 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3627, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7153, LowestAcked: 7084, AckRanges: {{Largest: 7153, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 90.641µs, ECT0: 6969, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7154 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7154, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3604, LowestAcked: 3572, DelayTime: 400µs, ECT0: 3602, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4642604, Data length: 1418, Offset + Data length: 4644022}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7155 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7155, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3604, LowestAcked: 3572, DelayTime: 400µs, ECT0: 3602, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4644022, Data length: 1418, Offset + Data length: 4645440}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3628 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3628, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7155, LowestAcked: 7084, AckRanges: {{Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 132.017µs, ECT0: 6971, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7157 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7157, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3605, LowestAcked: 3572, DelayTime: 360µs, ECT0: 3603, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4645440, Data length: 1418, Offset + Data length: 4646858}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3629 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3629, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7157, LowestAcked: 7084, AckRanges: {{Largest: 7157, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 82.675µs, ECT0: 6972, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7158 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7158, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3606, LowestAcked: 3572, DelayTime: 288µs, ECT0: 3604, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4646858, Data length: 1418, Offset + Data length: 4648276}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7159 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7159, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3606, LowestAcked: 3572, DelayTime: 288µs, ECT0: 3604, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4648276, Data length: 1418, Offset + Data length: 4649694}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3630 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3630, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7159, LowestAcked: 7084, AckRanges: {{Largest: 7159, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 53.6µs, ECT0: 6974, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7160 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7160, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3607, LowestAcked: 3572, DelayTime: 384µs, ECT0: 3605, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4649694, Data length: 1418, Offset + Data length: 4651112}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7161 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7161, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3607, LowestAcked: 3572, DelayTime: 384µs, ECT0: 3605, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4651112, Data length: 1418, Offset + Data length: 4652530}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3631 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3631, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7161, LowestAcked: 7084, AckRanges: {{Largest: 7161, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 89.988µs, ECT0: 6976, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7162 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7162, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3608, LowestAcked: 3572, DelayTime: 280µs, ECT0: 3606, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4652530, Data length: 1418, Offset + Data length: 4653948}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7163 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7163, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3608, LowestAcked: 3572, DelayTime: 280µs, ECT0: 3606, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4653948, Data length: 1418, Offset + Data length: 4655366}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3632 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3632, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7163, LowestAcked: 7084, AckRanges: {{Largest: 7163, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 108.353µs, ECT0: 6978, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7164 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7164, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3609, LowestAcked: 3572, DelayTime: 328µs, ECT0: 3607, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4655366, Data length: 1418, Offset + Data length: 4656784}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7165 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7165, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3609, LowestAcked: 3572, DelayTime: 328µs, ECT0: 3607, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4656784, Data length: 1418, Offset + Data length: 4658202}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3633 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3633, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7165, LowestAcked: 7084, AckRanges: {{Largest: 7165, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 60.414µs, ECT0: 6980, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7166 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7166, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3610, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3608, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4658202, Data length: 1418, Offset + Data length: 4659620}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7167 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7167, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3610, LowestAcked: 3572, DelayTime: 344µs, ECT0: 3608, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4659620, Data length: 1418, Offset + Data length: 4661038}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3634 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3634, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7167, LowestAcked: 7084, AckRanges: {{Largest: 7167, Smallest: 7157}, {Largest: 7155, Smallest: 7111}, {Largest: 7109, Smallest: 7084}}, DelayTime: 102.642µs, ECT0: 6982, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7168 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7168, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3611, LowestAcked: 3572, DelayTime: 320µs, ECT0: 3609, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3611]
2025/04/30 13:26:40 client 	updated RTT: 52.168ms (σ: 616µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4661038, Data length: 1418, Offset + Data length: 4662456}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7124.
2025/04/30 13:26:40 client <- Reading packet 7169 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7169, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3611, LowestAcked: 3572, DelayTime: 320µs, ECT0: 3609, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4662456, Data length: 1418, Offset + Data length: 4663874}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3635 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3635, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7169, LowestAcked: 7124, AckRanges: {{Largest: 7169, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 68.058µs, ECT0: 6984, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7170 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7170, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3612, LowestAcked: 3572, DelayTime: 368µs, ECT0: 3610, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4663874, Data length: 1418, Offset + Data length: 4665292}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7171 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7171, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3612, LowestAcked: 3572, DelayTime: 368µs, ECT0: 3610, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4665292, Data length: 1418, Offset + Data length: 4666710}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3636 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3636, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7171, LowestAcked: 7124, AckRanges: {{Largest: 7171, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 40.857µs, ECT0: 6986, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7172 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7172, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3613, LowestAcked: 3572, DelayTime: 432µs, ECT0: 3611, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4666710, Data length: 1418, Offset + Data length: 4668128}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7173 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7173, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3613, LowestAcked: 3572, DelayTime: 432µs, ECT0: 3611, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4668128, Data length: 1418, Offset + Data length: 4669546}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3637 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3637, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7173, LowestAcked: 7124, AckRanges: {{Largest: 7173, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 178.585µs, ECT0: 6988, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7174 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7174, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3614, LowestAcked: 3572, DelayTime: 544µs, ECT0: 3612, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4669546, Data length: 1417, Offset + Data length: 4670963}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7175 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7175, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3614, LowestAcked: 3572, DelayTime: 544µs, ECT0: 3612, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4670963, Data length: 1417, Offset + Data length: 4672380}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3638 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3638, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7175, LowestAcked: 7124, AckRanges: {{Largest: 7175, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 67.917µs, ECT0: 6990, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7176 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7176, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3615, LowestAcked: 3572, DelayTime: 576µs, ECT0: 3613, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4672380, Data length: 1417, Offset + Data length: 4673797}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7177 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7177, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3615, LowestAcked: 3572, DelayTime: 576µs, ECT0: 3613, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4673797, Data length: 1417, Offset + Data length: 4675214}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3639 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3639, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7177, LowestAcked: 7124, AckRanges: {{Largest: 7177, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 49.613µs, ECT0: 6992, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7178 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7178, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3616, LowestAcked: 3594, DelayTime: 576µs, ECT0: 3614, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4675214, Data length: 1417, Offset + Data length: 4676631}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7179 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7179, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3616, LowestAcked: 3594, DelayTime: 576µs, ECT0: 3614, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4676631, Data length: 1417, Offset + Data length: 4678048}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3640 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3640, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7179, LowestAcked: 7124, AckRanges: {{Largest: 7179, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 53.12µs, ECT0: 6994, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7180 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7180, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3617, LowestAcked: 3594, DelayTime: 296µs, ECT0: 3615, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4678048, Data length: 1418, Offset + Data length: 4679466}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7181 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7181, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3617, LowestAcked: 3594, DelayTime: 296µs, ECT0: 3615, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4679466, Data length: 1418, Offset + Data length: 4680884}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3641 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3641, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7181, LowestAcked: 7124, AckRanges: {{Largest: 7181, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 145.584µs, ECT0: 6996, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7182 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7182, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3618, LowestAcked: 3594, DelayTime: 624µs, ECT0: 3616, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4680884, Data length: 1417, Offset + Data length: 4682301}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7183 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7183, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3618, LowestAcked: 3594, DelayTime: 624µs, ECT0: 3616, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4682301, Data length: 1417, Offset + Data length: 4683718}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3642 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3642, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7183, LowestAcked: 7124, AckRanges: {{Largest: 7183, Smallest: 7157}, {Largest: 7155, Smallest: 7124}}, DelayTime: 63.8µs, ECT0: 6998, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7184 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7184, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3619, LowestAcked: 3594, DelayTime: 368µs, ECT0: 3617, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3619]
2025/04/30 13:26:40 client 	updated RTT: 52.26ms (σ: 646µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4683718, Data length: 1418, Offset + Data length: 4685136}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7139.
2025/04/30 13:26:40 client <- Reading packet 7185 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7185, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3620, LowestAcked: 3594, DelayTime: 448µs, ECT0: 3618, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4685136, Data length: 1418, Offset + Data length: 4686554}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3643 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3643, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7185, LowestAcked: 7139, AckRanges: {{Largest: 7185, Smallest: 7157}, {Largest: 7155, Smallest: 7139}}, DelayTime: 60.333µs, ECT0: 7000, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7186 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7186, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3620, LowestAcked: 3594, DelayTime: 448µs, ECT0: 3618, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4686554, Data length: 1418, Offset + Data length: 4687972}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7187 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7187, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3621, LowestAcked: 3594, DelayTime: 512µs, ECT0: 3619, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3621]
2025/04/30 13:26:40 client 	updated RTT: 52.304ms (σ: 574µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4687972, Data length: 1417, Offset + Data length: 4689389}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7142.
2025/04/30 13:26:40 client -> Sending packet 3644 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3644, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7187, LowestAcked: 7142, AckRanges: {{Largest: 7187, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 95.428µs, ECT0: 7002, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7188 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7188, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3622, LowestAcked: 3594, DelayTime: 416µs, ECT0: 3620, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4689389, Data length: 1418, Offset + Data length: 4690807}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7189 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7189, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3622, LowestAcked: 3594, DelayTime: 416µs, ECT0: 3620, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4690807, Data length: 1418, Offset + Data length: 4692225}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3645 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3645, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7189, LowestAcked: 7142, AckRanges: {{Largest: 7189, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 46.407µs, ECT0: 7004, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7190 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7190, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3623, LowestAcked: 3594, DelayTime: 352µs, ECT0: 3621, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4692225, Data length: 1418, Offset + Data length: 4693643}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7191 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7191, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3623, LowestAcked: 3594, DelayTime: 352µs, ECT0: 3621, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4693643, Data length: 1418, Offset + Data length: 4695061}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3646 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3646, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7191, LowestAcked: 7142, AckRanges: {{Largest: 7191, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 55.835µs, ECT0: 7006, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7192 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7192, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3624, LowestAcked: 3594, DelayTime: 432µs, ECT0: 3622, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4695061, Data length: 1418, Offset + Data length: 4696479}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7193 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7193, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3624, LowestAcked: 3594, DelayTime: 432µs, ECT0: 3622, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4696479, Data length: 1418, Offset + Data length: 4697897}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3647 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3647, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7193, LowestAcked: 7142, AckRanges: {{Largest: 7193, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 47.599µs, ECT0: 7008, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7194 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7194, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3625, LowestAcked: 3594, DelayTime: 424µs, ECT0: 3623, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4697897, Data length: 1418, Offset + Data length: 4699315}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7195 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7195, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3625, LowestAcked: 3594, DelayTime: 424µs, ECT0: 3623, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4699315, Data length: 1418, Offset + Data length: 4700733}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3648 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3648, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7195, LowestAcked: 7142, AckRanges: {{Largest: 7195, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 43.752µs, ECT0: 7010, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7196 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7196, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3626, LowestAcked: 3594, DelayTime: 416µs, ECT0: 3624, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4700733, Data length: 1418, Offset + Data length: 4702151}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7197 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7197, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3626, LowestAcked: 3594, DelayTime: 416µs, ECT0: 3624, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4702151, Data length: 1418, Offset + Data length: 4703569}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3649 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3649, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7197, LowestAcked: 7142, AckRanges: {{Largest: 7197, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 62.336µs, ECT0: 7012, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7198 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7198, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3627, LowestAcked: 3594, DelayTime: 456µs, ECT0: 3625, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4703569, Data length: 1418, Offset + Data length: 4704987}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7199 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7199, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3627, LowestAcked: 3594, DelayTime: 456µs, ECT0: 3625, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4704987, Data length: 1418, Offset + Data length: 4706405}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3650 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3650, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7199, LowestAcked: 7142, AckRanges: {{Largest: 7199, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 44.554µs, ECT0: 7014, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7200 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7200, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3628, LowestAcked: 3594, DelayTime: 368µs, ECT0: 3626, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4706405, Data length: 1418, Offset + Data length: 4707823}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7201 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7201, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3628, LowestAcked: 3594, DelayTime: 368µs, ECT0: 3626, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4707823, Data length: 1418, Offset + Data length: 4709241}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3651 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3651, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7201, LowestAcked: 7142, AckRanges: {{Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 69.102µs, ECT0: 7016, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7203 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7203, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3629, LowestAcked: 3594, DelayTime: 312µs, ECT0: 3627, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4709241, Data length: 1418, Offset + Data length: 4710659}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3652 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3652, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7203, LowestAcked: 7142, AckRanges: {{Largest: 7203, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 48.18µs, ECT0: 7017, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7204 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7204, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3630, LowestAcked: 3594, DelayTime: 464µs, ECT0: 3628, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4710659, Data length: 1418, Offset + Data length: 4712077}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7205 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7205, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3630, LowestAcked: 3594, DelayTime: 464µs, ECT0: 3628, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4712077, Data length: 1418, Offset + Data length: 4713495}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3653 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3653, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7205, LowestAcked: 7142, AckRanges: {{Largest: 7205, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 51.757µs, ECT0: 7019, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7206 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7206, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3631, LowestAcked: 3594, DelayTime: 360µs, ECT0: 3629, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4713495, Data length: 1418, Offset + Data length: 4714913}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7207 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7207, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3631, LowestAcked: 3594, DelayTime: 360µs, ECT0: 3629, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4714913, Data length: 1418, Offset + Data length: 4716331}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3654 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3654, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7207, LowestAcked: 7142, AckRanges: {{Largest: 7207, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 50.695µs, ECT0: 7021, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7208 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7208, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3632, LowestAcked: 3594, DelayTime: 376µs, ECT0: 3630, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4716331, Data length: 1418, Offset + Data length: 4717749}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7209 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7209, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3632, LowestAcked: 3594, DelayTime: 376µs, ECT0: 3630, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4717749, Data length: 1418, Offset + Data length: 4719167}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3655 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3655, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7209, LowestAcked: 7142, AckRanges: {{Largest: 7209, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 66.174µs, ECT0: 7023, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7210 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7210, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3633, LowestAcked: 3594, DelayTime: 496µs, ECT0: 3631, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4719167, Data length: 1418, Offset + Data length: 4720585}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7211 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7211, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3633, LowestAcked: 3594, DelayTime: 496µs, ECT0: 3631, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4720585, Data length: 1418, Offset + Data length: 4722003}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3656 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3656, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7211, LowestAcked: 7142, AckRanges: {{Largest: 7211, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 63.229µs, ECT0: 7025, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7212 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7212, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3634, LowestAcked: 3594, DelayTime: 384µs, ECT0: 3632, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4722003, Data length: 1418, Offset + Data length: 4723421}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7213 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7213, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3634, LowestAcked: 3594, DelayTime: 384µs, ECT0: 3632, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4723421, Data length: 1418, Offset + Data length: 4724839}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3657 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3657, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7213, LowestAcked: 7142, AckRanges: {{Largest: 7213, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 51.817µs, ECT0: 7027, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7214 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7214, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3635, LowestAcked: 3594, DelayTime: 432µs, ECT0: 3633, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4724839, Data length: 1418, Offset + Data length: 4726257}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7215 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7215, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3635, LowestAcked: 3594, DelayTime: 432µs, ECT0: 3633, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4726257, Data length: 1418, Offset + Data length: 4727675}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3658 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3658, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7215, LowestAcked: 7142, AckRanges: {{Largest: 7215, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 51.597µs, ECT0: 7029, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7216 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7216, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3636, LowestAcked: 3594, DelayTime: 352µs, ECT0: 3634, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4727675, Data length: 1418, Offset + Data length: 4729093}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7217 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7217, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3636, LowestAcked: 3594, DelayTime: 352µs, ECT0: 3634, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4729093, Data length: 1418, Offset + Data length: 4730511}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3659 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3659, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7217, LowestAcked: 7142, AckRanges: {{Largest: 7217, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 53.179µs, ECT0: 7031, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7218 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7218, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3637, LowestAcked: 3594, DelayTime: 400µs, ECT0: 3635, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4730511, Data length: 1418, Offset + Data length: 4731929}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7219 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7219, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3637, LowestAcked: 3594, DelayTime: 400µs, ECT0: 3635, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4731929, Data length: 1418, Offset + Data length: 4733347}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3660 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3660, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7219, LowestAcked: 7142, AckRanges: {{Largest: 7219, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 44.603µs, ECT0: 7033, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7220 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7220, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3638, LowestAcked: 3594, DelayTime: 272µs, ECT0: 3636, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4733347, Data length: 1418, Offset + Data length: 4734765}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7221 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7221, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3638, LowestAcked: 3594, DelayTime: 272µs, ECT0: 3636, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4734765, Data length: 1418, Offset + Data length: 4736183}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3661 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3661, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7221, LowestAcked: 7142, AckRanges: {{Largest: 7221, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 45.355µs, ECT0: 7035, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7222 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7222, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3639, LowestAcked: 3616, DelayTime: 288µs, ECT0: 3637, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4736183, Data length: 1418, Offset + Data length: 4737601}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7223 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7223, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3639, LowestAcked: 3616, DelayTime: 288µs, ECT0: 3637, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4737601, Data length: 1418, Offset + Data length: 4739019}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3662 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3662, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7223, LowestAcked: 7142, AckRanges: {{Largest: 7223, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 51.126µs, ECT0: 7037, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7224 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7224, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3640, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3638, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4739019, Data length: 1418, Offset + Data length: 4740437}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7225 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7225, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3640, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3638, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4740437, Data length: 1418, Offset + Data length: 4741855}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3663 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3663, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7225, LowestAcked: 7142, AckRanges: {{Largest: 7225, Smallest: 7203}, {Largest: 7201, Smallest: 7157}, {Largest: 7155, Smallest: 7142}}, DelayTime: 53.791µs, ECT0: 7039, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7226 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7226, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3641, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3639, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3641]
2025/04/30 13:26:40 client 	updated RTT: 52.215ms (σ: 607µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4741855, Data length: 1418, Offset + Data length: 4743273}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7182.
2025/04/30 13:26:40 client <- Reading packet 7227 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7227, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3641, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3639, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4743273, Data length: 1418, Offset + Data length: 4744691}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3664 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3664, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7227, LowestAcked: 7182, AckRanges: {{Largest: 7227, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 50.986µs, ECT0: 7041, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7228 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7228, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3642, LowestAcked: 3616, DelayTime: 272µs, ECT0: 3640, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4744691, Data length: 1418, Offset + Data length: 4746109}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7229 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7229, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3642, LowestAcked: 3616, DelayTime: 272µs, ECT0: 3640, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4746109, Data length: 1418, Offset + Data length: 4747527}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3665 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3665, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7229, LowestAcked: 7182, AckRanges: {{Largest: 7229, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 46.868µs, ECT0: 7043, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7230 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7230, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3643, LowestAcked: 3616, DelayTime: 280µs, ECT0: 3641, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4747527, Data length: 1418, Offset + Data length: 4748945}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7231 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7231, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3643, LowestAcked: 3616, DelayTime: 280µs, ECT0: 3641, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4748945, Data length: 1418, Offset + Data length: 4750363}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3666 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3666, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7231, LowestAcked: 7182, AckRanges: {{Largest: 7231, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 44.934µs, ECT0: 7045, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7232 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7232, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3644, LowestAcked: 3616, DelayTime: 336µs, ECT0: 3642, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4750363, Data length: 1418, Offset + Data length: 4751781}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7233 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7233, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3644, LowestAcked: 3616, DelayTime: 336µs, ECT0: 3642, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4751781, Data length: 1418, Offset + Data length: 4753199}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3667 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3667, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7233, LowestAcked: 7182, AckRanges: {{Largest: 7233, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 44.543µs, ECT0: 7047, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client -> Sending packet 3668 (41 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3668, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5277487}
2025/04/30 13:26:40 client <- Reading packet 7234 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7234, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3645, LowestAcked: 3616, DelayTime: 336µs, ECT0: 3643, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4753199, Data length: 1418, Offset + Data length: 4754617}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7235 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7235, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3645, LowestAcked: 3616, DelayTime: 336µs, ECT0: 3643, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4754617, Data length: 1418, Offset + Data length: 4756035}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3669 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3669, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7235, LowestAcked: 7182, AckRanges: {{Largest: 7235, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 53.761µs, ECT0: 7049, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7236 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7236, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3646, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3644, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4756035, Data length: 1418, Offset + Data length: 4757453}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7237 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7237, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3646, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3644, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4757453, Data length: 1418, Offset + Data length: 4758871}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3670 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3670, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7237, LowestAcked: 7182, AckRanges: {{Largest: 7237, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 45.686µs, ECT0: 7051, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7238 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7238, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3647, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3645, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4758871, Data length: 1418, Offset + Data length: 4760289}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7239 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7239, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3647, LowestAcked: 3616, DelayTime: 376µs, ECT0: 3645, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4760289, Data length: 1418, Offset + Data length: 4761707}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3671 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3671, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7239, LowestAcked: 7182, AckRanges: {{Largest: 7239, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 48.441µs, ECT0: 7053, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7240 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7240, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3648, LowestAcked: 3616, DelayTime: 368µs, ECT0: 3646, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4761707, Data length: 1418, Offset + Data length: 4763125}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7241 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7241, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3648, LowestAcked: 3616, DelayTime: 368µs, ECT0: 3646, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4763125, Data length: 1418, Offset + Data length: 4764543}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3672 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3672, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7241, LowestAcked: 7182, AckRanges: {{Largest: 7241, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 53.3µs, ECT0: 7055, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7242 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7242, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3649, LowestAcked: 3616, DelayTime: 432µs, ECT0: 3647, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4764543, Data length: 1418, Offset + Data length: 4765961}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7243 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7243, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3649, LowestAcked: 3616, DelayTime: 432µs, ECT0: 3647, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4765961, Data length: 1418, Offset + Data length: 4767379}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3673 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3673, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7243, LowestAcked: 7182, AckRanges: {{Largest: 7243, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 47.539µs, ECT0: 7057, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7244 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7244, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3650, LowestAcked: 3616, DelayTime: 384µs, ECT0: 3648, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4767379, Data length: 1418, Offset + Data length: 4768797}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7245 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7245, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3650, LowestAcked: 3616, DelayTime: 384µs, ECT0: 3648, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4768797, Data length: 1418, Offset + Data length: 4770215}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3674 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3674, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7245, LowestAcked: 7182, AckRanges: {{Largest: 7245, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 73.197µs, ECT0: 7059, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7246 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7246, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3651, LowestAcked: 3616, DelayTime: 304µs, ECT0: 3649, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4770215, Data length: 1418, Offset + Data length: 4771633}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7247 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7247, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3651, LowestAcked: 3616, DelayTime: 304µs, ECT0: 3649, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4771633, Data length: 1418, Offset + Data length: 4773051}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3675 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3675, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7247, LowestAcked: 7182, AckRanges: {{Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 48.411µs, ECT0: 7061, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7249 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7249, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3652, LowestAcked: 3616, DelayTime: 352µs, ECT0: 3650, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4773051, Data length: 1418, Offset + Data length: 4774469}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3676 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3676, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7249, LowestAcked: 7182, AckRanges: {{Largest: 7249, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 66.534µs, ECT0: 7062, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7250 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7250, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3653, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3651, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4774469, Data length: 1418, Offset + Data length: 4775887}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7251 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7251, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3653, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3651, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4775887, Data length: 1418, Offset + Data length: 4777305}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3677 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3677, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7251, LowestAcked: 7182, AckRanges: {{Largest: 7251, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 51.647µs, ECT0: 7064, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7252 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7252, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3654, LowestAcked: 3616, DelayTime: 304µs, ECT0: 3652, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4777305, Data length: 1418, Offset + Data length: 4778723}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7253 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7253, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3654, LowestAcked: 3616, DelayTime: 304µs, ECT0: 3652, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4778723, Data length: 1418, Offset + Data length: 4780141}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3678 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3678, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7253, LowestAcked: 7182, AckRanges: {{Largest: 7253, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 44.373µs, ECT0: 7066, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7254 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7254, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3655, LowestAcked: 3616, DelayTime: 352µs, ECT0: 3653, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4780141, Data length: 1418, Offset + Data length: 4781559}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7255 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7255, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3655, LowestAcked: 3616, DelayTime: 352µs, ECT0: 3653, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4781559, Data length: 1418, Offset + Data length: 4782977}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3679 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3679, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7255, LowestAcked: 7182, AckRanges: {{Largest: 7255, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 44.323µs, ECT0: 7068, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7256 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7256, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3656, LowestAcked: 3616, DelayTime: 280µs, ECT0: 3654, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4782977, Data length: 1418, Offset + Data length: 4784395}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7257 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7257, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3656, LowestAcked: 3616, DelayTime: 280µs, ECT0: 3654, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4784395, Data length: 1418, Offset + Data length: 4785813}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3680 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3680, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7257, LowestAcked: 7182, AckRanges: {{Largest: 7257, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 46.677µs, ECT0: 7070, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7258 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7258, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3657, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3655, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4785813, Data length: 1418, Offset + Data length: 4787231}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7259 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7259, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3657, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3655, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4787231, Data length: 1418, Offset + Data length: 4788649}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3681 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3681, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7259, LowestAcked: 7182, AckRanges: {{Largest: 7259, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 47.769µs, ECT0: 7072, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7260 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7260, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3658, LowestAcked: 3616, DelayTime: 392µs, ECT0: 3656, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4788649, Data length: 1418, Offset + Data length: 4790067}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7261 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7261, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3658, LowestAcked: 3616, DelayTime: 392µs, ECT0: 3656, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4790067, Data length: 1418, Offset + Data length: 4791485}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3682 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3682, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7261, LowestAcked: 7182, AckRanges: {{Largest: 7261, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 50.626µs, ECT0: 7074, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7262 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7262, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3659, LowestAcked: 3616, DelayTime: 312µs, ECT0: 3657, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4791485, Data length: 1418, Offset + Data length: 4792903}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7263 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7263, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3659, LowestAcked: 3616, DelayTime: 312µs, ECT0: 3657, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4792903, Data length: 1418, Offset + Data length: 4794321}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3683 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3683, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7263, LowestAcked: 7182, AckRanges: {{Largest: 7263, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 50.775µs, ECT0: 7076, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7264 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7264, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3660, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3658, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4794321, Data length: 1418, Offset + Data length: 4795739}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7265 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7265, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3660, LowestAcked: 3616, DelayTime: 344µs, ECT0: 3658, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4795739, Data length: 1418, Offset + Data length: 4797157}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3684 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3684, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7265, LowestAcked: 7182, AckRanges: {{Largest: 7265, Smallest: 7249}, {Largest: 7247, Smallest: 7203}, {Largest: 7201, Smallest: 7182}}, DelayTime: 47.95µs, ECT0: 7078, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7266 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7266, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3661, LowestAcked: 3639, DelayTime: 392µs, ECT0: 3659, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3661]
2025/04/30 13:26:40 client 	updated RTT: 52.155ms (σ: 574µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4797157, Data length: 1418, Offset + Data length: 4798575}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7222.
2025/04/30 13:26:40 client <- Reading packet 7267 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7267, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3661, LowestAcked: 3639, DelayTime: 392µs, ECT0: 3659, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4798575, Data length: 1418, Offset + Data length: 4799993}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3685 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3685, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7267, LowestAcked: 7222, AckRanges: {{Largest: 7267, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 47.79µs, ECT0: 7080, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7268 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7268, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3662, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3660, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4799993, Data length: 1418, Offset + Data length: 4801411}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7269 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7269, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3662, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3660, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4801411, Data length: 1418, Offset + Data length: 4802829}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3686 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3686, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7269, LowestAcked: 7222, AckRanges: {{Largest: 7269, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 47.429µs, ECT0: 7082, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7270 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7270, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3663, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3661, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4802829, Data length: 1418, Offset + Data length: 4804247}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7271 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7271, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3663, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3661, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4804247, Data length: 1418, Offset + Data length: 4805665}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3687 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3687, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7271, LowestAcked: 7222, AckRanges: {{Largest: 7271, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.394µs, ECT0: 7084, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7272 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7272, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3664, LowestAcked: 3639, DelayTime: 304µs, ECT0: 3662, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4805665, Data length: 1418, Offset + Data length: 4807083}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7273 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7273, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3664, LowestAcked: 3639, DelayTime: 304µs, ECT0: 3662, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4807083, Data length: 1418, Offset + Data length: 4808501}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3688 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3688, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7273, LowestAcked: 7222, AckRanges: {{Largest: 7273, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 68.809µs, ECT0: 7086, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7274 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7274, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3665, LowestAcked: 3639, DelayTime: 312µs, ECT0: 3663, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4808501, Data length: 1418, Offset + Data length: 4809919}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7275 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7275, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3665, LowestAcked: 3639, DelayTime: 312µs, ECT0: 3663, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4809919, Data length: 1418, Offset + Data length: 4811337}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3689 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3689, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7275, LowestAcked: 7222, AckRanges: {{Largest: 7275, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 49.383µs, ECT0: 7088, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7276 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7276, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3666, LowestAcked: 3639, DelayTime: 344µs, ECT0: 3664, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4811337, Data length: 1418, Offset + Data length: 4812755}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7277 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7277, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3666, LowestAcked: 3639, DelayTime: 344µs, ECT0: 3664, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4812755, Data length: 1418, Offset + Data length: 4814173}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3690 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3690, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7277, LowestAcked: 7222, AckRanges: {{Largest: 7277, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.585µs, ECT0: 7090, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7278 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7278, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3668, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3666, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3668]
2025/04/30 13:26:40 client 	updated RTT: 52.099ms (σ: 542µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4814173, Data length: 1418, Offset + Data length: 4815591}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7279 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7279, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3668, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3666, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4815591, Data length: 1418, Offset + Data length: 4817009}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3691 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3691, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7279, LowestAcked: 7222, AckRanges: {{Largest: 7279, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 49.282µs, ECT0: 7092, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7280 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7280, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3669, LowestAcked: 3639, DelayTime: 336µs, ECT0: 3667, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4817009, Data length: 1418, Offset + Data length: 4818427}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7281 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7281, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3669, LowestAcked: 3639, DelayTime: 336µs, ECT0: 3667, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4818427, Data length: 1418, Offset + Data length: 4819845}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3692 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3692, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7281, LowestAcked: 7222, AckRanges: {{Largest: 7281, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 53.821µs, ECT0: 7094, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7282 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7282, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3670, LowestAcked: 3639, DelayTime: 400µs, ECT0: 3668, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4819845, Data length: 1418, Offset + Data length: 4821263}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7283 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7283, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3670, LowestAcked: 3639, DelayTime: 400µs, ECT0: 3668, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4821263, Data length: 1418, Offset + Data length: 4822681}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3693 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3693, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7283, LowestAcked: 7222, AckRanges: {{Largest: 7283, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 54.843µs, ECT0: 7096, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client -> Sending packet 3694 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3694, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.MaxDataFrame{MaximumData: 10851993}
2025/04/30 13:26:40 client <- Reading packet 7284 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7284, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3671, LowestAcked: 3639, DelayTime: 384µs, ECT0: 3669, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4822681, Data length: 1418, Offset + Data length: 4824099}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7285 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7285, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3671, LowestAcked: 3639, DelayTime: 384µs, ECT0: 3669, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4824099, Data length: 1418, Offset + Data length: 4825517}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3695 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3695, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7285, LowestAcked: 7222, AckRanges: {{Largest: 7285, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 44.594µs, ECT0: 7098, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7286 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7286, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3672, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3670, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4825517, Data length: 1418, Offset + Data length: 4826935}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7287 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7287, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3672, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3670, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4826935, Data length: 1418, Offset + Data length: 4828353}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3696 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3696, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7287, LowestAcked: 7222, AckRanges: {{Largest: 7287, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 45.997µs, ECT0: 7100, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7288 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7288, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3673, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3671, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4828353, Data length: 1418, Offset + Data length: 4829771}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7289 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7289, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3673, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3671, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4829771, Data length: 1418, Offset + Data length: 4831189}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3697 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3697, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7289, LowestAcked: 7222, AckRanges: {{Largest: 7289, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 65.974µs, ECT0: 7102, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7290 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7290, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3674, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3672, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4831189, Data length: 1418, Offset + Data length: 4832607}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7291 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7291, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3674, LowestAcked: 3639, DelayTime: 328µs, ECT0: 3672, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4832607, Data length: 1418, Offset + Data length: 4834025}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3698 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3698, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7291, LowestAcked: 7222, AckRanges: {{Largest: 7291, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 48.3µs, ECT0: 7104, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7292 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7292, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3675, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3673, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4834025, Data length: 1418, Offset + Data length: 4835443}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7293 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7293, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3675, LowestAcked: 3639, DelayTime: 416µs, ECT0: 3673, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4835443, Data length: 1418, Offset + Data length: 4836861}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3699 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3699, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7293, LowestAcked: 7222, AckRanges: {{Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 48.341µs, ECT0: 7106, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7295 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7295, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3676, LowestAcked: 3639, DelayTime: 320µs, ECT0: 3674, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4836861, Data length: 1418, Offset + Data length: 4838279}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3700 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3700, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7295, LowestAcked: 7222, AckRanges: {{Largest: 7295, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 65.964µs, ECT0: 7107, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7296 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7296, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3677, LowestAcked: 3639, DelayTime: 320µs, ECT0: 3675, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4838279, Data length: 1418, Offset + Data length: 4839697}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7297 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7297, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3677, LowestAcked: 3639, DelayTime: 320µs, ECT0: 3675, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4839697, Data length: 1418, Offset + Data length: 4841115}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3701 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3701, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7297, LowestAcked: 7222, AckRanges: {{Largest: 7297, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 48.33µs, ECT0: 7109, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7298 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7298, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3678, LowestAcked: 3639, DelayTime: 376µs, ECT0: 3676, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4841115, Data length: 1418, Offset + Data length: 4842533}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7299 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7299, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3678, LowestAcked: 3639, DelayTime: 376µs, ECT0: 3676, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4842533, Data length: 1418, Offset + Data length: 4843951}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3702 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3702, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7299, LowestAcked: 7222, AckRanges: {{Largest: 7299, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 52.739µs, ECT0: 7111, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7300 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7300, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3679, LowestAcked: 3639, DelayTime: 296µs, ECT0: 3677, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4843951, Data length: 1418, Offset + Data length: 4845369}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7301 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7301, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3679, LowestAcked: 3639, DelayTime: 296µs, ECT0: 3677, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4845369, Data length: 1418, Offset + Data length: 4846787}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3703 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3703, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7301, LowestAcked: 7222, AckRanges: {{Largest: 7301, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 63.89µs, ECT0: 7113, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7302 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7302, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3680, LowestAcked: 3639, DelayTime: 304µs, ECT0: 3678, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4846787, Data length: 1418, Offset + Data length: 4848205}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7303 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7303, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3680, LowestAcked: 3639, DelayTime: 304µs, ECT0: 3678, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4848205, Data length: 1418, Offset + Data length: 4849623}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3704 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3704, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7303, LowestAcked: 7222, AckRanges: {{Largest: 7303, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.635µs, ECT0: 7115, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7304 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7304, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3681, LowestAcked: 3639, DelayTime: 384µs, ECT0: 3679, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4849623, Data length: 1418, Offset + Data length: 4851041}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7305 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7305, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3681, LowestAcked: 3639, DelayTime: 384µs, ECT0: 3679, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4851041, Data length: 1418, Offset + Data length: 4852459}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3705 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3705, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7305, LowestAcked: 7222, AckRanges: {{Largest: 7305, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 57.377µs, ECT0: 7117, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7306 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7306, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3682, LowestAcked: 3639, DelayTime: 336µs, ECT0: 3680, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4852459, Data length: 1418, Offset + Data length: 4853877}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7307 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7307, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3682, LowestAcked: 3639, DelayTime: 336µs, ECT0: 3680, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4853877, Data length: 1418, Offset + Data length: 4855295}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3706 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3706, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7307, LowestAcked: 7222, AckRanges: {{Largest: 7307, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.385µs, ECT0: 7119, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7308 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7308, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3683, LowestAcked: 3639, DelayTime: 344µs, ECT0: 3681, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4855295, Data length: 1418, Offset + Data length: 4856713}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7309 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7309, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3683, LowestAcked: 3639, DelayTime: 344µs, ECT0: 3681, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4856713, Data length: 1418, Offset + Data length: 4858131}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3707 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3707, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7309, LowestAcked: 7222, AckRanges: {{Largest: 7309, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 54.783µs, ECT0: 7121, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7310 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7310, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3684, LowestAcked: 3661, DelayTime: 360µs, ECT0: 3682, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4858131, Data length: 1418, Offset + Data length: 4859549}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7311 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7311, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3684, LowestAcked: 3661, DelayTime: 360µs, ECT0: 3682, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4859549, Data length: 1418, Offset + Data length: 4860967}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3708 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3708, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7311, LowestAcked: 7222, AckRanges: {{Largest: 7311, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.334µs, ECT0: 7123, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7312 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7312, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3685, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3683, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4860967, Data length: 1418, Offset + Data length: 4862385}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7313 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7313, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3685, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3683, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4862385, Data length: 1418, Offset + Data length: 4863803}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3709 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3709, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7313, LowestAcked: 7222, AckRanges: {{Largest: 7313, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.104µs, ECT0: 7125, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7314 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7314, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3686, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3684, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4863803, Data length: 1418, Offset + Data length: 4865221}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7315 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7315, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3686, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3684, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4865221, Data length: 1418, Offset + Data length: 4866639}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3710 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3710, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7315, LowestAcked: 7222, AckRanges: {{Largest: 7315, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 50.795µs, ECT0: 7127, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7316 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7316, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3687, LowestAcked: 3661, DelayTime: 336µs, ECT0: 3685, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4866639, Data length: 1418, Offset + Data length: 4868057}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7317 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7317, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3687, LowestAcked: 3661, DelayTime: 336µs, ECT0: 3685, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4868057, Data length: 1418, Offset + Data length: 4869475}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3711 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3711, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7317, LowestAcked: 7222, AckRanges: {{Largest: 7317, Smallest: 7295}, {Largest: 7293, Smallest: 7249}, {Largest: 7247, Smallest: 7222}}, DelayTime: 74.129µs, ECT0: 7129, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7318 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7318, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3688, LowestAcked: 3661, DelayTime: 328µs, ECT0: 3686, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3688]
2025/04/30 13:26:40 client 	updated RTT: 52.052ms (σ: 499µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4869475, Data length: 1418, Offset + Data length: 4870893}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7274.
2025/04/30 13:26:40 client <- Reading packet 7319 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7319, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3688, LowestAcked: 3661, DelayTime: 328µs, ECT0: 3686, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4870893, Data length: 1418, Offset + Data length: 4872311}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3712 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3712, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7319, LowestAcked: 7274, AckRanges: {{Largest: 7319, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 48.24µs, ECT0: 7131, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7320 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7320, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3689, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3687, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4872311, Data length: 1418, Offset + Data length: 4873729}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7321 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7321, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3689, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3687, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4873729, Data length: 1418, Offset + Data length: 4875147}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3713 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3713, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7321, LowestAcked: 7274, AckRanges: {{Largest: 7321, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 44.844µs, ECT0: 7133, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7322 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7322, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3690, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3688, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4875147, Data length: 1418, Offset + Data length: 4876565}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7323 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7323, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3690, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3688, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4876565, Data length: 1418, Offset + Data length: 4877983}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3714 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3714, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7323, LowestAcked: 7274, AckRanges: {{Largest: 7323, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 55.193µs, ECT0: 7135, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7324 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7324, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3691, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3689, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4877983, Data length: 1418, Offset + Data length: 4879401}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7325 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7325, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3691, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3689, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4879401, Data length: 1418, Offset + Data length: 4880819}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3715 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3715, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7325, LowestAcked: 7274, AckRanges: {{Largest: 7325, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 52.228µs, ECT0: 7137, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7326 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7326, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3692, LowestAcked: 3661, DelayTime: 384µs, ECT0: 3690, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4880819, Data length: 1418, Offset + Data length: 4882237}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7327 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7327, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3692, LowestAcked: 3661, DelayTime: 384µs, ECT0: 3690, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4882237, Data length: 1418, Offset + Data length: 4883655}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3716 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3716, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7327, LowestAcked: 7274, AckRanges: {{Largest: 7327, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 52.358µs, ECT0: 7139, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7328 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7328, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3693, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3691, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4883655, Data length: 1418, Offset + Data length: 4885073}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3717 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3717, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7328, LowestAcked: 7274, AckRanges: {{Largest: 7328, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 68.128µs, ECT0: 7140, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5409361}
2025/04/30 13:26:40 client <- Reading packet 7329 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7329, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3693, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3691, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4885073, Data length: 1418, Offset + Data length: 4886491}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7330 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7330, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3695, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3693, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3694]
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4886491, Data length: 1418, Offset + Data length: 4887909}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3718 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3718, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7330, LowestAcked: 7274, AckRanges: {{Largest: 7330, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 57.608µs, ECT0: 7142, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7331 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7331, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3695, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3693, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4887909, Data length: 1418, Offset + Data length: 4889327}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7332 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7332, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3696, LowestAcked: 3661, DelayTime: 352µs, ECT0: 3694, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4889327, Data length: 1418, Offset + Data length: 4890745}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3719 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3719, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7332, LowestAcked: 7274, AckRanges: {{Largest: 7332, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 50.405µs, ECT0: 7144, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7333 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7333, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3696, LowestAcked: 3661, DelayTime: 352µs, ECT0: 3694, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4890745, Data length: 1418, Offset + Data length: 4892163}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7334 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7334, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3697, LowestAcked: 3661, DelayTime: 304µs, ECT0: 3695, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4892163, Data length: 1418, Offset + Data length: 4893581}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3720 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3720, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7334, LowestAcked: 7274, AckRanges: {{Largest: 7334, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 51.126µs, ECT0: 7146, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7335 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7335, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3697, LowestAcked: 3661, DelayTime: 304µs, ECT0: 3695, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4893581, Data length: 1418, Offset + Data length: 4894999}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7336 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7336, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3698, LowestAcked: 3661, DelayTime: 384µs, ECT0: 3696, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4894999, Data length: 1418, Offset + Data length: 4896417}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3721 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3721, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7336, LowestAcked: 7274, AckRanges: {{Largest: 7336, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 47.069µs, ECT0: 7148, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7337 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7337, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3698, LowestAcked: 3661, DelayTime: 384µs, ECT0: 3696, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4896417, Data length: 1418, Offset + Data length: 4897835}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7338 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7338, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3699, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3697, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4897835, Data length: 1418, Offset + Data length: 4899253}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3722 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3722, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7338, LowestAcked: 7274, AckRanges: {{Largest: 7338, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 68.067µs, ECT0: 7150, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7339 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7339, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3699, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3697, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4899253, Data length: 1418, Offset + Data length: 4900671}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7341 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7341, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3700, LowestAcked: 3661, DelayTime: 280µs, ECT0: 3698, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4900671, Data length: 1418, Offset + Data length: 4902089}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3723 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3723, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7341, LowestAcked: 7274, AckRanges: {{Largest: 7341, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 67.596µs, ECT0: 7152, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7342 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7342, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3701, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3699, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4902089, Data length: 1418, Offset + Data length: 4903507}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7343 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7343, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3701, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3699, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4903507, Data length: 1418, Offset + Data length: 4904925}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3724 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3724, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7343, LowestAcked: 7274, AckRanges: {{Largest: 7343, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 57.779µs, ECT0: 7154, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7344 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7344, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3702, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3700, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4904925, Data length: 1418, Offset + Data length: 4906343}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7345 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7345, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3702, LowestAcked: 3661, DelayTime: 320µs, ECT0: 3700, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4906343, Data length: 1418, Offset + Data length: 4907761}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3725 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3725, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7345, LowestAcked: 7274, AckRanges: {{Largest: 7345, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 66.745µs, ECT0: 7156, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7346 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7346, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3703, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3701, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4907761, Data length: 1418, Offset + Data length: 4909179}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7347 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7347, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3703, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3701, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4909179, Data length: 1418, Offset + Data length: 4910597}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3726 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3726, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7347, LowestAcked: 7274, AckRanges: {{Largest: 7347, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 49.312µs, ECT0: 7158, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7348 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7348, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3704, LowestAcked: 3661, DelayTime: 360µs, ECT0: 3702, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4910597, Data length: 1418, Offset + Data length: 4912015}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7349 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7349, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3704, LowestAcked: 3661, DelayTime: 360µs, ECT0: 3702, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4912015, Data length: 1418, Offset + Data length: 4913433}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3727 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3727, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7349, LowestAcked: 7274, AckRanges: {{Largest: 7349, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 44.674µs, ECT0: 7160, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7350 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7350, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3705, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3703, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4913433, Data length: 1418, Offset + Data length: 4914851}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7351 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7351, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3705, LowestAcked: 3661, DelayTime: 312µs, ECT0: 3703, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4914851, Data length: 1418, Offset + Data length: 4916269}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3728 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3728, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7351, LowestAcked: 7274, AckRanges: {{Largest: 7351, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 53.39µs, ECT0: 7162, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7352 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7352, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3706, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3704, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4916269, Data length: 1418, Offset + Data length: 4917687}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7353 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7353, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3706, LowestAcked: 3661, DelayTime: 344µs, ECT0: 3704, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4917687, Data length: 1418, Offset + Data length: 4919105}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3729 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3729, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7353, LowestAcked: 7274, AckRanges: {{Largest: 7353, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 53.73µs, ECT0: 7164, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7354 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7354, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3707, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3705, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4919105, Data length: 1418, Offset + Data length: 4920523}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7355 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7355, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3707, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3705, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4920523, Data length: 1418, Offset + Data length: 4921941}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3730 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3730, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7355, LowestAcked: 7274, AckRanges: {{Largest: 7355, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 55.454µs, ECT0: 7166, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7356 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7356, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3708, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3706, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4921941, Data length: 1418, Offset + Data length: 4923359}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7357 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7357, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3708, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3706, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4923359, Data length: 1418, Offset + Data length: 4924777}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3731 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3731, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7357, LowestAcked: 7274, AckRanges: {{Largest: 7357, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 43.772µs, ECT0: 7168, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7358 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7358, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3709, LowestAcked: 3684, DelayTime: 328µs, ECT0: 3707, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4924777, Data length: 1418, Offset + Data length: 4926195}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7359 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7359, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3709, LowestAcked: 3684, DelayTime: 328µs, ECT0: 3707, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4926195, Data length: 1418, Offset + Data length: 4927613}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3732 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3732, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7359, LowestAcked: 7274, AckRanges: {{Largest: 7359, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 46.257µs, ECT0: 7170, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7360 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7360, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3710, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3708, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4927613, Data length: 1418, Offset + Data length: 4929031}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7361 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7361, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3710, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3708, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4929031, Data length: 1418, Offset + Data length: 4930449}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3733 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3733, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7361, LowestAcked: 7274, AckRanges: {{Largest: 7361, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 47.529µs, ECT0: 7172, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7362 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7362, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3711, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3709, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4930449, Data length: 1418, Offset + Data length: 4931867}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7363 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7363, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3711, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3709, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4931867, Data length: 1418, Offset + Data length: 4933285}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3734 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3734, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7363, LowestAcked: 7274, AckRanges: {{Largest: 7363, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 60.253µs, ECT0: 7174, ECT1: 0, CE: 2}
2025/04/30 13:26:40 client <- Reading packet 7364 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7364, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3712, LowestAcked: 3684, DelayTime: 368µs, ECT0: 3710, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4933285, Data length: 1418, Offset + Data length: 4934703}
2025/04/30 13:26:40 client 	Queuing ACK because the packet was ECN-CE marked.
2025/04/30 13:26:40 client -> Sending packet 3735 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3735, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7364, LowestAcked: 7274, AckRanges: {{Largest: 7364, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 66.855µs, ECT0: 7174, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7365 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7365, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3712, LowestAcked: 3684, DelayTime: 368µs, ECT0: 3710, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4934703, Data length: 1418, Offset + Data length: 4936121}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7366 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7366, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3713, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3711, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4936121, Data length: 1418, Offset + Data length: 4937539}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3736 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3736, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7366, LowestAcked: 7274, AckRanges: {{Largest: 7366, Smallest: 7341}, {Largest: 7339, Smallest: 7295}, {Largest: 7293, Smallest: 7274}}, DelayTime: 53.12µs, ECT0: 7176, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7367 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7367, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3713, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3711, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4937539, Data length: 1418, Offset + Data length: 4938957}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7368 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7368, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3714, LowestAcked: 3684, DelayTime: 344µs, ECT0: 3712, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3714]
2025/04/30 13:26:40 client 	updated RTT: 52.015ms (σ: 446µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4938957, Data length: 1418, Offset + Data length: 4940375}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7324.
2025/04/30 13:26:40 client -> Sending packet 3737 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3737, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7368, LowestAcked: 7324, AckRanges: {{Largest: 7368, Smallest: 7341}, {Largest: 7339, Smallest: 7324}}, DelayTime: 69.049µs, ECT0: 7178, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7369 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7369, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3714, LowestAcked: 3684, DelayTime: 344µs, ECT0: 3712, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4940375, Data length: 1418, Offset + Data length: 4941793}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7370 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7370, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3715, LowestAcked: 3684, DelayTime: 384µs, ECT0: 3713, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4941793, Data length: 1418, Offset + Data length: 4943211}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3738 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3738, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7370, LowestAcked: 7324, AckRanges: {{Largest: 7370, Smallest: 7341}, {Largest: 7339, Smallest: 7324}}, DelayTime: 54.522µs, ECT0: 7180, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7371 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7371, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3715, LowestAcked: 3684, DelayTime: 384µs, ECT0: 3713, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4943211, Data length: 1418, Offset + Data length: 4944629}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7372 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7372, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3716, LowestAcked: 3684, DelayTime: 408µs, ECT0: 3714, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4944629, Data length: 1418, Offset + Data length: 4946047}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3739 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3739, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7372, LowestAcked: 7324, AckRanges: {{Largest: 7372, Smallest: 7341}, {Largest: 7339, Smallest: 7324}}, DelayTime: 68.208µs, ECT0: 7182, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7373 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7373, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3716, LowestAcked: 3684, DelayTime: 408µs, ECT0: 3714, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4946047, Data length: 1418, Offset + Data length: 4947465}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7374 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7374, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3717, LowestAcked: 3684, DelayTime: 304µs, ECT0: 3715, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3717]
2025/04/30 13:26:40 client 	updated RTT: 52.128ms (σ: 560µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4947465, Data length: 1418, Offset + Data length: 4948883}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7329.
2025/04/30 13:26:40 client -> Sending packet 3740 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3740, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7374, LowestAcked: 7329, AckRanges: {{Largest: 7374, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 68.809µs, ECT0: 7184, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7375 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7375, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3718, LowestAcked: 3684, DelayTime: 376µs, ECT0: 3716, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4948883, Data length: 1418, Offset + Data length: 4950301}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7376 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7376, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3718, LowestAcked: 3684, DelayTime: 376µs, ECT0: 3716, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4950301, Data length: 1418, Offset + Data length: 4951719}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3741 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3741, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7376, LowestAcked: 7329, AckRanges: {{Largest: 7376, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 52.378µs, ECT0: 7186, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7377 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7377, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3719, LowestAcked: 3684, DelayTime: 336µs, ECT0: 3717, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4951719, Data length: 1418, Offset + Data length: 4953137}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7378 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7378, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3719, LowestAcked: 3684, DelayTime: 336µs, ECT0: 3717, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4953137, Data length: 1418, Offset + Data length: 4954555}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3742 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3742, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7378, LowestAcked: 7329, AckRanges: {{Largest: 7378, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 47.89µs, ECT0: 7188, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7379 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7379, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3720, LowestAcked: 3684, DelayTime: 312µs, ECT0: 3718, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4954555, Data length: 1418, Offset + Data length: 4955973}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7380 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7380, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3720, LowestAcked: 3684, DelayTime: 312µs, ECT0: 3718, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4955973, Data length: 1418, Offset + Data length: 4957391}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3743 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3743, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7380, LowestAcked: 7329, AckRanges: {{Largest: 7380, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 47.67µs, ECT0: 7190, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7381 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7381, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3721, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3719, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4957391, Data length: 1418, Offset + Data length: 4958809}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7382 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7382, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3721, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3719, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4958809, Data length: 1418, Offset + Data length: 4960227}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3744 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3744, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7382, LowestAcked: 7329, AckRanges: {{Largest: 7382, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 47.94µs, ECT0: 7192, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7383 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7383, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3722, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3720, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4960227, Data length: 1418, Offset + Data length: 4961645}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7384 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7384, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3722, LowestAcked: 3684, DelayTime: 352µs, ECT0: 3720, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4961645, Data length: 1418, Offset + Data length: 4963063}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3745 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3745, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7384, LowestAcked: 7329, AckRanges: {{Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 58.34µs, ECT0: 7194, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7386 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7386, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3723, LowestAcked: 3684, DelayTime: 328µs, ECT0: 3721, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4963063, Data length: 1418, Offset + Data length: 4964481}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3746 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3746, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7386, LowestAcked: 7329, AckRanges: {{Largest: 7386, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 48.611µs, ECT0: 7195, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7387 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7387, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3723, LowestAcked: 3684, DelayTime: 328µs, ECT0: 3721, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4964481, Data length: 1418, Offset + Data length: 4965899}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7388 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7388, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3724, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3722, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4965899, Data length: 1418, Offset + Data length: 4967317}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3747 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3747, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7388, LowestAcked: 7329, AckRanges: {{Largest: 7388, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 55.684µs, ECT0: 7197, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7389 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7389, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3724, LowestAcked: 3684, DelayTime: 320µs, ECT0: 3722, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4967317, Data length: 1418, Offset + Data length: 4968735}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7390 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7390, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3725, LowestAcked: 3684, DelayTime: 280µs, ECT0: 3723, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4968735, Data length: 1418, Offset + Data length: 4970153}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3748 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3748, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7390, LowestAcked: 7329, AckRanges: {{Largest: 7390, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 51.858µs, ECT0: 7199, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7391 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7391, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3725, LowestAcked: 3684, DelayTime: 280µs, ECT0: 3723, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4970153, Data length: 1418, Offset + Data length: 4971571}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7392 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7392, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3726, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3724, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4971571, Data length: 1418, Offset + Data length: 4972989}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3749 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3749, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7392, LowestAcked: 7329, AckRanges: {{Largest: 7392, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 50.325µs, ECT0: 7201, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7393 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7393, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3726, LowestAcked: 3684, DelayTime: 360µs, ECT0: 3724, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4972989, Data length: 1418, Offset + Data length: 4974407}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7394 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7394, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3727, LowestAcked: 3684, DelayTime: 344µs, ECT0: 3725, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4974407, Data length: 1418, Offset + Data length: 4975825}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3750 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3750, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7394, LowestAcked: 7329, AckRanges: {{Largest: 7394, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 46.568µs, ECT0: 7203, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7395 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7395, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3727, LowestAcked: 3684, DelayTime: 344µs, ECT0: 3725, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4975825, Data length: 1418, Offset + Data length: 4977243}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7396 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7396, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3728, LowestAcked: 3684, DelayTime: 432µs, ECT0: 3726, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4977243, Data length: 1418, Offset + Data length: 4978661}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3751 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3751, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7396, LowestAcked: 7329, AckRanges: {{Largest: 7396, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 65.192µs, ECT0: 7205, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7397 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7397, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3728, LowestAcked: 3684, DelayTime: 432µs, ECT0: 3726, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4978661, Data length: 1418, Offset + Data length: 4980079}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7398 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7398, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3729, LowestAcked: 3707, DelayTime: 464µs, ECT0: 3727, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4980079, Data length: 1418, Offset + Data length: 4981497}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3752 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3752, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7398, LowestAcked: 7329, AckRanges: {{Largest: 7398, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 49.843µs, ECT0: 7207, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7399 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7399, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3729, LowestAcked: 3707, DelayTime: 464µs, ECT0: 3727, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4981497, Data length: 1418, Offset + Data length: 4982915}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7400 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7400, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3730, LowestAcked: 3707, DelayTime: 360µs, ECT0: 3728, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4982915, Data length: 1418, Offset + Data length: 4984333}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3753 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3753, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7400, LowestAcked: 7329, AckRanges: {{Largest: 7400, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 47.92µs, ECT0: 7209, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7401 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7401, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3730, LowestAcked: 3707, DelayTime: 360µs, ECT0: 3728, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4984333, Data length: 1418, Offset + Data length: 4985751}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7402 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7402, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3731, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3729, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4985751, Data length: 1418, Offset + Data length: 4987169}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3754 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3754, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7402, LowestAcked: 7329, AckRanges: {{Largest: 7402, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 51.637µs, ECT0: 7211, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7403 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7403, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3731, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3729, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4987169, Data length: 1418, Offset + Data length: 4988587}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7404 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7404, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3732, LowestAcked: 3707, DelayTime: 376µs, ECT0: 3730, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4988587, Data length: 1418, Offset + Data length: 4990005}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3755 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3755, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7404, LowestAcked: 7329, AckRanges: {{Largest: 7404, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 61.616µs, ECT0: 7213, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7405 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7405, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3732, LowestAcked: 3707, DelayTime: 376µs, ECT0: 3730, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4990005, Data length: 1418, Offset + Data length: 4991423}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7406 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7406, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3733, LowestAcked: 3707, DelayTime: 312µs, ECT0: 3731, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4991423, Data length: 1418, Offset + Data length: 4992841}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3756 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3756, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7406, LowestAcked: 7329, AckRanges: {{Largest: 7406, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 48.952µs, ECT0: 7215, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7407 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7407, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3733, LowestAcked: 3707, DelayTime: 312µs, ECT0: 3731, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4992841, Data length: 1418, Offset + Data length: 4994259}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7408 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7408, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3734, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3732, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4994259, Data length: 1418, Offset + Data length: 4995677}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3757 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3757, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7408, LowestAcked: 7329, AckRanges: {{Largest: 7408, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 53.43µs, ECT0: 7217, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7409 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7409, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3734, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3732, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4995677, Data length: 1418, Offset + Data length: 4997095}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7410 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7410, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3735, LowestAcked: 3707, DelayTime: 320µs, ECT0: 3733, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4997095, Data length: 1418, Offset + Data length: 4998513}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3758 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3758, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7410, LowestAcked: 7329, AckRanges: {{Largest: 7410, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 44.995µs, ECT0: 7219, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7411 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7411, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3736, LowestAcked: 3707, DelayTime: 296µs, ECT0: 3734, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4998513, Data length: 1418, Offset + Data length: 4999931}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7412 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7412, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3736, LowestAcked: 3707, DelayTime: 296µs, ECT0: 3734, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4999931, Data length: 1418, Offset + Data length: 5001349}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3759 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3759, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7412, LowestAcked: 7329, AckRanges: {{Largest: 7412, Smallest: 7386}, {Largest: 7384, Smallest: 7341}, {Largest: 7339, Smallest: 7329}}, DelayTime: 48.361µs, ECT0: 7221, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7413 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7413, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3737, LowestAcked: 3707, DelayTime: 304µs, ECT0: 3735, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3737]
2025/04/30 13:26:40 client 	updated RTT: 52.078ms (σ: 518µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5001349, Data length: 1418, Offset + Data length: 5002767}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7369.
2025/04/30 13:26:40 client <- Reading packet 7414 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7414, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3737, LowestAcked: 3707, DelayTime: 304µs, ECT0: 3735, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5002767, Data length: 1418, Offset + Data length: 5004185}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3760 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3760, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7414, LowestAcked: 7369, AckRanges: {{Largest: 7414, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 51.577µs, ECT0: 7223, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7415 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7415, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3738, LowestAcked: 3707, DelayTime: 304µs, ECT0: 3736, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5004185, Data length: 1418, Offset + Data length: 5005603}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7416 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7416, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3738, LowestAcked: 3707, DelayTime: 304µs, ECT0: 3736, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5005603, Data length: 1418, Offset + Data length: 5007021}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3761 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3761, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7416, LowestAcked: 7369, AckRanges: {{Largest: 7416, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 66.354µs, ECT0: 7225, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7417 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7417, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3739, LowestAcked: 3707, DelayTime: 336µs, ECT0: 3737, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5007021, Data length: 1418, Offset + Data length: 5008439}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7418 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7418, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3739, LowestAcked: 3707, DelayTime: 336µs, ECT0: 3737, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5008439, Data length: 1418, Offset + Data length: 5009857}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3762 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3762, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7418, LowestAcked: 7369, AckRanges: {{Largest: 7418, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 46.116µs, ECT0: 7227, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7419 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7419, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3740, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3738, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5009857, Data length: 1418, Offset + Data length: 5011275}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7420 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7420, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3740, LowestAcked: 3707, DelayTime: 368µs, ECT0: 3738, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5011275, Data length: 1418, Offset + Data length: 5012693}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3763 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3763, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7420, LowestAcked: 7369, AckRanges: {{Largest: 7420, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 55.775µs, ECT0: 7229, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7421 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7421, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3741, LowestAcked: 3707, DelayTime: 312µs, ECT0: 3739, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5012693, Data length: 1418, Offset + Data length: 5014111}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7422 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7422, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3741, LowestAcked: 3707, DelayTime: 312µs, ECT0: 3739, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5014111, Data length: 1418, Offset + Data length: 5015529}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3764 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3764, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7422, LowestAcked: 7369, AckRanges: {{Largest: 7422, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 48.09µs, ECT0: 7231, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7423 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7423, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3742, LowestAcked: 3707, DelayTime: 336µs, ECT0: 3740, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5015529, Data length: 1418, Offset + Data length: 5016947}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3765 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3765, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7423, LowestAcked: 7369, AckRanges: {{Largest: 7423, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 83.577µs, ECT0: 7232, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5541235}
2025/04/30 13:26:40 client <- Reading packet 7424 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7424, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3742, LowestAcked: 3707, DelayTime: 336µs, ECT0: 3740, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5016947, Data length: 1418, Offset + Data length: 5018365}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7425 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7425, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3743, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3741, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5018365, Data length: 1418, Offset + Data length: 5019783}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3766 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3766, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7425, LowestAcked: 7369, AckRanges: {{Largest: 7425, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 66.504µs, ECT0: 7234, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client -> Sending packet 3767 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3767, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.MaxDataFrame{MaximumData: 11049095}
2025/04/30 13:26:40 client <- Reading packet 7426 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7426, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3743, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3741, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5019783, Data length: 1418, Offset + Data length: 5021201}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7427 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7427, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3744, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3742, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5021201, Data length: 1418, Offset + Data length: 5022619}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3768 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3768, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7427, LowestAcked: 7369, AckRanges: {{Largest: 7427, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 50.796µs, ECT0: 7236, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7428 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7428, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3744, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3742, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5022619, Data length: 1418, Offset + Data length: 5024037}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7429 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7429, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3745, LowestAcked: 3707, DelayTime: 328µs, ECT0: 3743, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5024037, Data length: 1418, Offset + Data length: 5025455}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3769 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3769, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7429, LowestAcked: 7369, AckRanges: {{Largest: 7429, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 49.904µs, ECT0: 7238, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7430 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7430, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3745, LowestAcked: 3707, DelayTime: 328µs, ECT0: 3743, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5025455, Data length: 1418, Offset + Data length: 5026873}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7432 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7432, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3746, LowestAcked: 3707, DelayTime: 376µs, ECT0: 3744, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5026873, Data length: 1418, Offset + Data length: 5028291}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3770 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3770, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7432, LowestAcked: 7369, AckRanges: {{Largest: 7432, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 54.342µs, ECT0: 7240, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7433 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7433, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3747, LowestAcked: 3707, DelayTime: 296µs, ECT0: 3745, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5028291, Data length: 1418, Offset + Data length: 5029709}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7434 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7434, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3747, LowestAcked: 3707, DelayTime: 296µs, ECT0: 3745, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5029709, Data length: 1418, Offset + Data length: 5031127}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3771 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3771, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7434, LowestAcked: 7369, AckRanges: {{Largest: 7434, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 74.7µs, ECT0: 7242, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7435 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7435, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3748, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3746, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5031127, Data length: 1418, Offset + Data length: 5032545}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7436 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7436, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3748, LowestAcked: 3707, DelayTime: 352µs, ECT0: 3746, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5032545, Data length: 1418, Offset + Data length: 5033963}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3772 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3772, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7436, LowestAcked: 7369, AckRanges: {{Largest: 7436, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 63.479µs, ECT0: 7244, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7437 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7437, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3749, LowestAcked: 3707, DelayTime: 344µs, ECT0: 3747, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5033963, Data length: 1418, Offset + Data length: 5035381}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7438 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7438, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3749, LowestAcked: 3707, DelayTime: 344µs, ECT0: 3747, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5035381, Data length: 1418, Offset + Data length: 5036799}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3773 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3773, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7438, LowestAcked: 7369, AckRanges: {{Largest: 7438, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 52.559µs, ECT0: 7246, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7439 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7439, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3750, LowestAcked: 3707, DelayTime: 320µs, ECT0: 3748, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5036799, Data length: 1418, Offset + Data length: 5038217}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7440 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7440, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3750, LowestAcked: 3707, DelayTime: 320µs, ECT0: 3748, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5038217, Data length: 1418, Offset + Data length: 5039635}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3774 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3774, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7440, LowestAcked: 7369, AckRanges: {{Largest: 7440, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 53.13µs, ECT0: 7248, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7441 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7441, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3751, LowestAcked: 3707, DelayTime: 320µs, ECT0: 3749, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5039635, Data length: 1418, Offset + Data length: 5041053}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7442 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7442, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3751, LowestAcked: 3707, DelayTime: 320µs, ECT0: 3749, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5041053, Data length: 1418, Offset + Data length: 5042471}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3775 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3775, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7442, LowestAcked: 7369, AckRanges: {{Largest: 7442, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 47.88µs, ECT0: 7250, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7443 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7443, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3752, LowestAcked: 3729, DelayTime: 352µs, ECT0: 3750, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5042471, Data length: 1418, Offset + Data length: 5043889}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7444 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7444, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3752, LowestAcked: 3729, DelayTime: 352µs, ECT0: 3750, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5043889, Data length: 1418, Offset + Data length: 5045307}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3776 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3776, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7444, LowestAcked: 7369, AckRanges: {{Largest: 7444, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 72.566µs, ECT0: 7252, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7445 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7445, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3753, LowestAcked: 3729, DelayTime: 288µs, ECT0: 3751, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5045307, Data length: 1418, Offset + Data length: 5046725}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7446 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7446, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3753, LowestAcked: 3729, DelayTime: 288µs, ECT0: 3751, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5046725, Data length: 1418, Offset + Data length: 5048143}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3777 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3777, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7446, LowestAcked: 7369, AckRanges: {{Largest: 7446, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 47.218µs, ECT0: 7254, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7447 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7447, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3754, LowestAcked: 3729, DelayTime: 352µs, ECT0: 3752, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5048143, Data length: 1418, Offset + Data length: 5049561}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7448 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7448, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3754, LowestAcked: 3729, DelayTime: 352µs, ECT0: 3752, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5049561, Data length: 1418, Offset + Data length: 5050979}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3778 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3778, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7448, LowestAcked: 7369, AckRanges: {{Largest: 7448, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 44.002µs, ECT0: 7256, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7449 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7449, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3755, LowestAcked: 3729, DelayTime: 296µs, ECT0: 3753, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5050979, Data length: 1418, Offset + Data length: 5052397}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7450 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7450, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3755, LowestAcked: 3729, DelayTime: 296µs, ECT0: 3753, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5052397, Data length: 1418, Offset + Data length: 5053815}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3779 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3779, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7450, LowestAcked: 7369, AckRanges: {{Largest: 7450, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 45.505µs, ECT0: 7258, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7451 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7451, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3756, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3754, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5053815, Data length: 1418, Offset + Data length: 5055233}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7452 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7452, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3756, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3754, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5055233, Data length: 1418, Offset + Data length: 5056651}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3780 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3780, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7452, LowestAcked: 7369, AckRanges: {{Largest: 7452, Smallest: 7432}, {Largest: 7430, Smallest: 7386}, {Largest: 7384, Smallest: 7369}}, DelayTime: 48.541µs, ECT0: 7260, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7453 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7453, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3757, LowestAcked: 3729, DelayTime: 392µs, ECT0: 3755, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3757]
2025/04/30 13:26:40 client 	updated RTT: 52.034ms (σ: 475µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5056651, Data length: 1418, Offset + Data length: 5058069}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7409.
2025/04/30 13:26:40 client <- Reading packet 7454 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7454, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3757, LowestAcked: 3729, DelayTime: 392µs, ECT0: 3755, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5058069, Data length: 1418, Offset + Data length: 5059487}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3781 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3781, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7454, LowestAcked: 7409, AckRanges: {{Largest: 7454, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 47.869µs, ECT0: 7262, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7455 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7455, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3758, LowestAcked: 3729, DelayTime: 392µs, ECT0: 3756, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5059487, Data length: 1418, Offset + Data length: 5060905}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7456 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7456, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3758, LowestAcked: 3729, DelayTime: 392µs, ECT0: 3756, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5060905, Data length: 1418, Offset + Data length: 5062323}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3782 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3782, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7456, LowestAcked: 7409, AckRanges: {{Largest: 7456, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 44.604µs, ECT0: 7264, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7457 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7457, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3759, LowestAcked: 3729, DelayTime: 408µs, ECT0: 3757, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5062323, Data length: 1418, Offset + Data length: 5063741}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7458 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7458, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3759, LowestAcked: 3729, DelayTime: 408µs, ECT0: 3757, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5063741, Data length: 1418, Offset + Data length: 5065159}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3783 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3783, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7458, LowestAcked: 7409, AckRanges: {{Largest: 7458, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 51.808µs, ECT0: 7266, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7459 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7459, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3760, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3758, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5065159, Data length: 1418, Offset + Data length: 5066577}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7460 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7460, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3760, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3758, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5066577, Data length: 1418, Offset + Data length: 5067995}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3784 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3784, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7460, LowestAcked: 7409, AckRanges: {{Largest: 7460, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 45.525µs, ECT0: 7268, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7461 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7461, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3761, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3759, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5067995, Data length: 1418, Offset + Data length: 5069413}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7462 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7462, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3761, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3759, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5069413, Data length: 1418, Offset + Data length: 5070831}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3785 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3785, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7462, LowestAcked: 7409, AckRanges: {{Largest: 7462, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 47.659µs, ECT0: 7270, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7463 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7463, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3762, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3760, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5070831, Data length: 1418, Offset + Data length: 5072249}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7464 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7464, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3762, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3760, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5072249, Data length: 1418, Offset + Data length: 5073667}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3786 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3786, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7464, LowestAcked: 7409, AckRanges: {{Largest: 7464, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 48.291µs, ECT0: 7272, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7465 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7465, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3763, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3761, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5073667, Data length: 1418, Offset + Data length: 5075085}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7466 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7466, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3763, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3761, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5075085, Data length: 1418, Offset + Data length: 5076503}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3787 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3787, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7466, LowestAcked: 7409, AckRanges: {{Largest: 7466, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 45.274µs, ECT0: 7274, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7467 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7467, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3764, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3762, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5076503, Data length: 1418, Offset + Data length: 5077921}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7468 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7468, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3764, LowestAcked: 3729, DelayTime: 368µs, ECT0: 3762, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5077921, Data length: 1418, Offset + Data length: 5079339}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3788 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3788, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7468, LowestAcked: 7409, AckRanges: {{Largest: 7468, Smallest: 7432}, {Largest: 7430, Smallest: 7409}}, DelayTime: 54.563µs, ECT0: 7276, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7469 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7469, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3765, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3763, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3765]
2025/04/30 13:26:40 client 	updated RTT: 52.144ms (σ: 577µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5079339, Data length: 1418, Offset + Data length: 5080757}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client 	Ignoring all packets below 7424.
2025/04/30 13:26:40 client <- Reading packet 7470 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7470, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3767, LowestAcked: 3729, DelayTime: 400µs, ECT0: 3765, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3767]
2025/04/30 13:26:40 client 	updated RTT: 52.082ms (σ: 556µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5080757, Data length: 1418, Offset + Data length: 5082175}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3789 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3789, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7470, LowestAcked: 7424, AckRanges: {{Largest: 7470, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 61.906µs, ECT0: 7278, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7471 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7471, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3767, LowestAcked: 3729, DelayTime: 400µs, ECT0: 3765, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5082175, Data length: 1418, Offset + Data length: 5083593}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7472 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7472, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3768, LowestAcked: 3729, DelayTime: 264µs, ECT0: 3766, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5083593, Data length: 1418, Offset + Data length: 5085011}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3790 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3790, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7472, LowestAcked: 7424, AckRanges: {{Largest: 7472, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 48.651µs, ECT0: 7280, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7473 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7473, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3768, LowestAcked: 3729, DelayTime: 264µs, ECT0: 3766, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5085011, Data length: 1418, Offset + Data length: 5086429}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7474 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7474, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3769, LowestAcked: 3729, DelayTime: 320µs, ECT0: 3767, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5086429, Data length: 1418, Offset + Data length: 5087847}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3791 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3791, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7474, LowestAcked: 7424, AckRanges: {{Largest: 7474, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 48.621µs, ECT0: 7282, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7475 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7475, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3769, LowestAcked: 3729, DelayTime: 320µs, ECT0: 3767, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5087847, Data length: 1418, Offset + Data length: 5089265}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7477 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7477, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3770, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3768, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5089265, Data length: 1418, Offset + Data length: 5090683}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3792 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3792, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7477, LowestAcked: 7424, AckRanges: {{Largest: 7477, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 45.165µs, ECT0: 7284, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7478 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7478, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3770, LowestAcked: 3729, DelayTime: 336µs, ECT0: 3768, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5090683, Data length: 1418, Offset + Data length: 5092101}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7479 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7479, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3771, LowestAcked: 3729, DelayTime: 296µs, ECT0: 3769, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5092101, Data length: 1418, Offset + Data length: 5093519}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3793 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3793, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7479, LowestAcked: 7424, AckRanges: {{Largest: 7479, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 50.965µs, ECT0: 7286, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7480 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7480, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3771, LowestAcked: 3729, DelayTime: 296µs, ECT0: 3769, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5093519, Data length: 1418, Offset + Data length: 5094937}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7481 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7481, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3772, LowestAcked: 3729, DelayTime: 312µs, ECT0: 3770, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5094937, Data length: 1418, Offset + Data length: 5096355}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3794 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3794, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7481, LowestAcked: 7424, AckRanges: {{Largest: 7481, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 43.822µs, ECT0: 7288, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7482 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7482, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3772, LowestAcked: 3729, DelayTime: 312µs, ECT0: 3770, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5096355, Data length: 1418, Offset + Data length: 5097773}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7483 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7483, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3773, LowestAcked: 3729, DelayTime: 312µs, ECT0: 3771, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5097773, Data length: 1418, Offset + Data length: 5099191}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3795 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3795, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7483, LowestAcked: 7424, AckRanges: {{Largest: 7483, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 56.576µs, ECT0: 7290, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7484 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7484, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3773, LowestAcked: 3729, DelayTime: 312µs, ECT0: 3771, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5099191, Data length: 1418, Offset + Data length: 5100609}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7485 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7485, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3774, LowestAcked: 3729, DelayTime: 376µs, ECT0: 3772, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5100609, Data length: 1418, Offset + Data length: 5102027}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3796 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3796, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7485, LowestAcked: 7424, AckRanges: {{Largest: 7485, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 44.073µs, ECT0: 7292, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7486 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7486, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3774, LowestAcked: 3729, DelayTime: 376µs, ECT0: 3772, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5102027, Data length: 1418, Offset + Data length: 5103445}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7487 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7487, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3775, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3773, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5103445, Data length: 1418, Offset + Data length: 5104863}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3797 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3797, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7487, LowestAcked: 7424, AckRanges: {{Largest: 7487, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 44.543µs, ECT0: 7294, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7488 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7488, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3775, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3773, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5104863, Data length: 1418, Offset + Data length: 5106281}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7489 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7489, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3776, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3774, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5106281, Data length: 1418, Offset + Data length: 5107699}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3798 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3798, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7489, LowestAcked: 7424, AckRanges: {{Largest: 7489, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 55.554µs, ECT0: 7296, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7490 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7490, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3776, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3774, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5107699, Data length: 1418, Offset + Data length: 5109117}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7491 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7491, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3777, LowestAcked: 3752, DelayTime: 376µs, ECT0: 3775, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5109117, Data length: 1418, Offset + Data length: 5110535}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3799 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3799, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7491, LowestAcked: 7424, AckRanges: {{Largest: 7491, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 48.26µs, ECT0: 7298, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7492 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7492, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3777, LowestAcked: 3752, DelayTime: 376µs, ECT0: 3775, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5110535, Data length: 1418, Offset + Data length: 5111953}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7493 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7493, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3778, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3776, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5111953, Data length: 1418, Offset + Data length: 5113371}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3800 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3800, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7493, LowestAcked: 7424, AckRanges: {{Largest: 7493, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 50.184µs, ECT0: 7300, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7494 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7494, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3778, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3776, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5113371, Data length: 1418, Offset + Data length: 5114789}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7495 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7495, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3779, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3777, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5114789, Data length: 1418, Offset + Data length: 5116207}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3801 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3801, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7495, LowestAcked: 7424, AckRanges: {{Largest: 7495, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 58.71µs, ECT0: 7302, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7496 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7496, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3779, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3777, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5116207, Data length: 1418, Offset + Data length: 5117625}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7497 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7497, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3780, LowestAcked: 3752, DelayTime: 352µs, ECT0: 3778, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5117625, Data length: 1418, Offset + Data length: 5119043}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3802 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3802, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7497, LowestAcked: 7424, AckRanges: {{Largest: 7497, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 47.509µs, ECT0: 7304, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7498 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7498, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3780, LowestAcked: 3752, DelayTime: 352µs, ECT0: 3778, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5119043, Data length: 1418, Offset + Data length: 5120461}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7499 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7499, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3781, LowestAcked: 3752, DelayTime: 304µs, ECT0: 3779, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5120461, Data length: 1418, Offset + Data length: 5121879}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3803 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3803, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7499, LowestAcked: 7424, AckRanges: {{Largest: 7499, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 46.888µs, ECT0: 7306, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7500 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7500, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3781, LowestAcked: 3752, DelayTime: 304µs, ECT0: 3779, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5121879, Data length: 1418, Offset + Data length: 5123297}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7501 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7501, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3782, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3780, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5123297, Data length: 1418, Offset + Data length: 5124715}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3804 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3804, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7501, LowestAcked: 7424, AckRanges: {{Largest: 7501, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 46.948µs, ECT0: 7308, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7502 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7502, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3782, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3780, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5124715, Data length: 1418, Offset + Data length: 5126133}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7503 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7503, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3783, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3781, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5126133, Data length: 1418, Offset + Data length: 5127551}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3805 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3805, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7503, LowestAcked: 7424, AckRanges: {{Largest: 7503, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 60.744µs, ECT0: 7310, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7504 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7504, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3783, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3781, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5127551, Data length: 1418, Offset + Data length: 5128969}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7505 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7505, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3784, LowestAcked: 3752, DelayTime: 304µs, ECT0: 3782, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5128969, Data length: 1418, Offset + Data length: 5130387}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3806 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3806, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7505, LowestAcked: 7424, AckRanges: {{Largest: 7505, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 44.974µs, ECT0: 7312, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7506 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7506, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3784, LowestAcked: 3752, DelayTime: 304µs, ECT0: 3782, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5130387, Data length: 1418, Offset + Data length: 5131805}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7507 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7507, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3785, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3783, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5131805, Data length: 1418, Offset + Data length: 5133223}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3807 (50 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3807, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7507, LowestAcked: 7424, AckRanges: {{Largest: 7507, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 50.154µs, ECT0: 7314, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7508 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7508, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3785, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3783, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5133223, Data length: 1418, Offset + Data length: 5134641}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7509 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7509, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3786, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3784, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5134641, Data length: 1418, Offset + Data length: 5136059}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3808 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3808, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7509, LowestAcked: 7424, AckRanges: {{Largest: 7509, Smallest: 7477}, {Largest: 7475, Smallest: 7432}, {Largest: 7430, Smallest: 7424}}, DelayTime: 50.635µs, ECT0: 7316, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7510 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7510, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3786, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3784, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5136059, Data length: 1418, Offset + Data length: 5137477}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7511 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7511, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3787, LowestAcked: 3752, DelayTime: 336µs, ECT0: 3785, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3787]
2025/04/30 13:26:40 client 	updated RTT: 52.046ms (σ: 487µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5137477, Data length: 1418, Offset + Data length: 5138895}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7467.
2025/04/30 13:26:40 client -> Sending packet 3809 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3809, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7511, LowestAcked: 7467, AckRanges: {{Largest: 7511, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 64.812µs, ECT0: 7318, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7512 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7512, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3787, LowestAcked: 3752, DelayTime: 336µs, ECT0: 3785, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5138895, Data length: 1418, Offset + Data length: 5140313}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7513 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7513, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3788, LowestAcked: 3752, DelayTime: 352µs, ECT0: 3786, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5140313, Data length: 1418, Offset + Data length: 5141731}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3810 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3810, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7513, LowestAcked: 7467, AckRanges: {{Largest: 7513, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 53.219µs, ECT0: 7320, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7514 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7514, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3788, LowestAcked: 3752, DelayTime: 352µs, ECT0: 3786, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5141731, Data length: 1418, Offset + Data length: 5143149}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7515 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7515, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3789, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3787, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5143149, Data length: 1418, Offset + Data length: 5144567}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3811 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3811, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7515, LowestAcked: 7467, AckRanges: {{Largest: 7515, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 63.219µs, ECT0: 7322, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7516 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7516, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3789, LowestAcked: 3752, DelayTime: 320µs, ECT0: 3787, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5144567, Data length: 1418, Offset + Data length: 5145985}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7517 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7517, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3790, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3788, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5145985, Data length: 1418, Offset + Data length: 5147403}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3812 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3812, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7517, LowestAcked: 7467, AckRanges: {{Largest: 7517, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 57.488µs, ECT0: 7324, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7518 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7518, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3790, LowestAcked: 3752, DelayTime: 312µs, ECT0: 3788, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5147403, Data length: 1418, Offset + Data length: 5148821}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client -> Sending packet 3813 (53 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3813, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7518, LowestAcked: 7467, AckRanges: {{Largest: 7518, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 81.019µs, ECT0: 7325, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 5673109}
2025/04/30 13:26:40 client <- Reading packet 7519 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7519, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3791, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3789, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5148821, Data length: 1418, Offset + Data length: 5150239}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7520 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7520, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3791, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3789, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5150239, Data length: 1418, Offset + Data length: 5151657}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3814 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3814, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7520, LowestAcked: 7467, AckRanges: {{Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 48.851µs, ECT0: 7327, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7522 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7522, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3792, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3790, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5151657, Data length: 1418, Offset + Data length: 5153075}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3815 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3815, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7522, LowestAcked: 7467, AckRanges: {{Largest: 7522, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 44.313µs, ECT0: 7328, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7523 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7523, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3792, LowestAcked: 3752, DelayTime: 344µs, ECT0: 3790, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5153075, Data length: 1418, Offset + Data length: 5154493}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7524 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7524, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3793, LowestAcked: 3752, DelayTime: 368µs, ECT0: 3791, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5154493, Data length: 1418, Offset + Data length: 5155911}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3816 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3816, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7524, LowestAcked: 7467, AckRanges: {{Largest: 7524, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 47.238µs, ECT0: 7330, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7525 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7525, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3793, LowestAcked: 3752, DelayTime: 368µs, ECT0: 3791, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5155911, Data length: 1418, Offset + Data length: 5157329}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7526 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7526, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3794, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3792, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5157329, Data length: 1418, Offset + Data length: 5158747}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3817 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3817, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7526, LowestAcked: 7467, AckRanges: {{Largest: 7526, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 44.934µs, ECT0: 7332, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7527 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7527, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3794, LowestAcked: 3752, DelayTime: 328µs, ECT0: 3792, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5158747, Data length: 1418, Offset + Data length: 5160165}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7528 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7528, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3795, LowestAcked: 3752, DelayTime: 280µs, ECT0: 3793, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5160165, Data length: 1418, Offset + Data length: 5161583}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3818 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3818, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7528, LowestAcked: 7467, AckRanges: {{Largest: 7528, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 48.03µs, ECT0: 7334, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7529 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7529, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3795, LowestAcked: 3752, DelayTime: 280µs, ECT0: 3793, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5161583, Data length: 1418, Offset + Data length: 5163001}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7530 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7530, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3796, LowestAcked: 3752, DelayTime: 368µs, ECT0: 3794, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5163001, Data length: 1418, Offset + Data length: 5164419}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3819 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3819, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7530, LowestAcked: 7467, AckRanges: {{Largest: 7530, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 53.069µs, ECT0: 7336, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7531 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7531, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3796, LowestAcked: 3752, DelayTime: 368µs, ECT0: 3794, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5164419, Data length: 1418, Offset + Data length: 5165837}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7532 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7532, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3797, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3795, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5165837, Data length: 1418, Offset + Data length: 5167255}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3820 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3820, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7532, LowestAcked: 7467, AckRanges: {{Largest: 7532, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 52.789µs, ECT0: 7338, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7533 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7533, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3797, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3795, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5167255, Data length: 1418, Offset + Data length: 5168673}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7534 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7534, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3798, LowestAcked: 3775, DelayTime: 304µs, ECT0: 3796, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5168673, Data length: 1418, Offset + Data length: 5170091}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3821 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3821, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7534, LowestAcked: 7467, AckRanges: {{Largest: 7534, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 53.19µs, ECT0: 7340, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7535 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7535, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3798, LowestAcked: 3775, DelayTime: 304µs, ECT0: 3796, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5170091, Data length: 1418, Offset + Data length: 5171509}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7536 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7536, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3799, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3797, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5171509, Data length: 1418, Offset + Data length: 5172927}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3822 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3822, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7536, LowestAcked: 7467, AckRanges: {{Largest: 7536, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 47.86µs, ECT0: 7342, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7537 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7537, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3799, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3797, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5172927, Data length: 1418, Offset + Data length: 5174345}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7538 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7538, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3800, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3798, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5174345, Data length: 1418, Offset + Data length: 5175763}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3823 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3823, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7538, LowestAcked: 7467, AckRanges: {{Largest: 7538, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 50.304µs, ECT0: 7344, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7539 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7539, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3800, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3798, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5175763, Data length: 1418, Offset + Data length: 5177181}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7540 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7540, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3801, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3799, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5177181, Data length: 1418, Offset + Data length: 5178599}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3824 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3824, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7540, LowestAcked: 7467, AckRanges: {{Largest: 7540, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 46.227µs, ECT0: 7346, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7541 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7541, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3801, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3799, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5178599, Data length: 1418, Offset + Data length: 5180017}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7542 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7542, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3802, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3800, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5180017, Data length: 1418, Offset + Data length: 5181435}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3825 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3825, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7542, LowestAcked: 7467, AckRanges: {{Largest: 7542, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 59.432µs, ECT0: 7348, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7543 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7543, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3802, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3800, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5181435, Data length: 1418, Offset + Data length: 5182853}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7544 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7544, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3803, LowestAcked: 3775, DelayTime: 288µs, ECT0: 3801, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5182853, Data length: 1418, Offset + Data length: 5184271}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3826 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3826, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7544, LowestAcked: 7467, AckRanges: {{Largest: 7544, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 50.765µs, ECT0: 7350, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7545 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7545, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3803, LowestAcked: 3775, DelayTime: 288µs, ECT0: 3801, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5184271, Data length: 1418, Offset + Data length: 5185689}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7546 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7546, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3804, LowestAcked: 3775, DelayTime: 376µs, ECT0: 3802, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5185689, Data length: 1418, Offset + Data length: 5187107}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3827 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3827, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7546, LowestAcked: 7467, AckRanges: {{Largest: 7546, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 48.15µs, ECT0: 7352, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7547 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7547, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3804, LowestAcked: 3775, DelayTime: 376µs, ECT0: 3802, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5187107, Data length: 1418, Offset + Data length: 5188525}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7548 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7548, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3805, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3803, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5188525, Data length: 1418, Offset + Data length: 5189943}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3828 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3828, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7548, LowestAcked: 7467, AckRanges: {{Largest: 7548, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 52.95µs, ECT0: 7354, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7549 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7549, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3805, LowestAcked: 3775, DelayTime: 312µs, ECT0: 3803, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5189943, Data length: 1418, Offset + Data length: 5191361}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7550 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7550, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3806, LowestAcked: 3775, DelayTime: 376µs, ECT0: 3804, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5191361, Data length: 1418, Offset + Data length: 5192779}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3829 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3829, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7550, LowestAcked: 7467, AckRanges: {{Largest: 7550, Smallest: 7522}, {Largest: 7520, Smallest: 7477}, {Largest: 7475, Smallest: 7467}}, DelayTime: 44.974µs, ECT0: 7356, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7551 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7551, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3806, LowestAcked: 3775, DelayTime: 376µs, ECT0: 3804, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5192779, Data length: 1418, Offset + Data length: 5194197}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7552 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7552, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3807, LowestAcked: 3775, DelayTime: 424µs, ECT0: 3805, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3807]
2025/04/30 13:26:40 client 	updated RTT: 52.002ms (σ: 452µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5194197, Data length: 1418, Offset + Data length: 5195615}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7508.
2025/04/30 13:26:40 client -> Sending packet 3830 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3830, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7552, LowestAcked: 7508, AckRanges: {{Largest: 7552, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 63.82µs, ECT0: 7358, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7553 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7553, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3807, LowestAcked: 3775, DelayTime: 424µs, ECT0: 3805, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5195615, Data length: 1418, Offset + Data length: 5197033}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7554 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7554, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3808, LowestAcked: 3775, DelayTime: 328µs, ECT0: 3806, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5197033, Data length: 1418, Offset + Data length: 5198451}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3831 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3831, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7554, LowestAcked: 7508, AckRanges: {{Largest: 7554, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 45.105µs, ECT0: 7360, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7555 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7555, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3808, LowestAcked: 3775, DelayTime: 328µs, ECT0: 3806, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5198451, Data length: 1418, Offset + Data length: 5199869}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7556 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7556, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3809, LowestAcked: 3775, DelayTime: 272µs, ECT0: 3807, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5199869, Data length: 1418, Offset + Data length: 5201287}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3832 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3832, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7556, LowestAcked: 7508, AckRanges: {{Largest: 7556, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 49.783µs, ECT0: 7362, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7557 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7557, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3809, LowestAcked: 3775, DelayTime: 272µs, ECT0: 3807, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5201287, Data length: 1418, Offset + Data length: 5202705}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7558 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7558, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3810, LowestAcked: 3775, DelayTime: 296µs, ECT0: 3808, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5202705, Data length: 1418, Offset + Data length: 5204123}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3833 (48 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3833, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7558, LowestAcked: 7508, AckRanges: {{Largest: 7558, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 50.926µs, ECT0: 7364, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client 	-> &wire.PingFrame{}
2025/04/30 13:26:40 client <- Reading packet 7559 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7559, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3810, LowestAcked: 3775, DelayTime: 296µs, ECT0: 3808, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5204123, Data length: 1418, Offset + Data length: 5205541}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7560 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7560, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3811, LowestAcked: 3775, DelayTime: 296µs, ECT0: 3809, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5205541, Data length: 1418, Offset + Data length: 5206959}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3834 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3834, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7560, LowestAcked: 7508, AckRanges: {{Largest: 7560, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 49.443µs, ECT0: 7366, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7561 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7561, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3811, LowestAcked: 3775, DelayTime: 296µs, ECT0: 3809, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5206959, Data length: 1418, Offset + Data length: 5208377}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7562 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7562, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3812, LowestAcked: 3775, DelayTime: 352µs, ECT0: 3810, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5208377, Data length: 1418, Offset + Data length: 5209795}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3835 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3835, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7562, LowestAcked: 7508, AckRanges: {{Largest: 7562, Smallest: 7522}, {Largest: 7520, Smallest: 7508}}, DelayTime: 44.533µs, ECT0: 7368, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7563 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7563, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3812, LowestAcked: 3775, DelayTime: 352µs, ECT0: 3810, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5209795, Data length: 1418, Offset + Data length: 5211213}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7564 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7564, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3813, LowestAcked: 3775, DelayTime: 400µs, ECT0: 3811, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	newly acked packets (1): [3813]
2025/04/30 13:26:40 client 	updated RTT: 52.11ms (σ: 556µs)
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5211213, Data length: 1418, Offset + Data length: 5212631}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client 	Ignoring all packets below 7519.
2025/04/30 13:26:40 client -> Sending packet 3836 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3836, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7564, LowestAcked: 7519, AckRanges: {{Largest: 7564, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 56.176µs, ECT0: 7370, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7565 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7565, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3814, LowestAcked: 3775, DelayTime: 344µs, ECT0: 3812, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5212631, Data length: 1418, Offset + Data length: 5214049}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7566 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7566, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3814, LowestAcked: 3775, DelayTime: 344µs, ECT0: 3812, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5214049, Data length: 1418, Offset + Data length: 5215467}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3837 (47 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3837, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7566, LowestAcked: 7519, AckRanges: {{Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 56.335µs, ECT0: 7372, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7568 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7568, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3815, LowestAcked: 3775, DelayTime: 288µs, ECT0: 3813, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5215467, Data length: 1418, Offset + Data length: 5216885}
2025/04/30 13:26:40 client 	Queuing ACK because there's a new missing packet to report.
2025/04/30 13:26:40 client -> Sending packet 3838 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3838, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7568, LowestAcked: 7519, AckRanges: {{Largest: 7568, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 51.256µs, ECT0: 7373, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client -> Sending packet 3839 (40 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3839, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.MaxDataFrame{MaximumData: 11246197}
2025/04/30 13:26:40 client <- Reading packet 7569 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7569, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3816, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3814, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5216885, Data length: 1418, Offset + Data length: 5218303}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7570 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7570, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3816, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3814, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5218303, Data length: 1418, Offset + Data length: 5219721}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3840 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3840, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7570, LowestAcked: 7519, AckRanges: {{Largest: 7570, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 49.613µs, ECT0: 7375, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7571 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7571, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3817, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3815, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5219721, Data length: 1418, Offset + Data length: 5221139}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7572 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7572, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3817, LowestAcked: 3775, DelayTime: 336µs, ECT0: 3815, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5221139, Data length: 1418, Offset + Data length: 5222557}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3841 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3841, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7572, LowestAcked: 7519, AckRanges: {{Largest: 7572, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 44.534µs, ECT0: 7377, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7573 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7573, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3818, LowestAcked: 3775, DelayTime: 344µs, ECT0: 3816, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5222557, Data length: 1418, Offset + Data length: 5223975}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7574 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7574, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3818, LowestAcked: 3775, DelayTime: 344µs, ECT0: 3816, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5223975, Data length: 1418, Offset + Data length: 5225393}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3842 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3842, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7574, LowestAcked: 7519, AckRanges: {{Largest: 7574, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 44.654µs, ECT0: 7379, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7575 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7575, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3819, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3817, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5225393, Data length: 1418, Offset + Data length: 5226811}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7576 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7576, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3819, LowestAcked: 3775, DelayTime: 360µs, ECT0: 3817, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5226811, Data length: 1418, Offset + Data length: 5228229}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3843 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3843, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7576, LowestAcked: 7519, AckRanges: {{Largest: 7576, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 48.711µs, ECT0: 7381, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7577 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7577, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3820, LowestAcked: 3797, DelayTime: 312µs, ECT0: 3818, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5228229, Data length: 1418, Offset + Data length: 5229647}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7578 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7578, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3820, LowestAcked: 3797, DelayTime: 312µs, ECT0: 3818, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5229647, Data length: 1418, Offset + Data length: 5231065}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3844 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3844, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7578, LowestAcked: 7519, AckRanges: {{Largest: 7578, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 47.098µs, ECT0: 7383, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7579 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7579, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3821, LowestAcked: 3797, DelayTime: 392µs, ECT0: 3819, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5231065, Data length: 1418, Offset + Data length: 5232483}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7580 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7580, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3821, LowestAcked: 3797, DelayTime: 392µs, ECT0: 3819, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5232483, Data length: 1418, Offset + Data length: 5233901}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3845 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3845, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7580, LowestAcked: 7519, AckRanges: {{Largest: 7580, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 43.381µs, ECT0: 7385, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7581 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7581, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3822, LowestAcked: 3797, DelayTime: 320µs, ECT0: 3820, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5233901, Data length: 1418, Offset + Data length: 5235319}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7582 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7582, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3822, LowestAcked: 3797, DelayTime: 320µs, ECT0: 3820, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5235319, Data length: 1418, Offset + Data length: 5236737}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3846 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3846, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7582, LowestAcked: 7519, AckRanges: {{Largest: 7582, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 49.543µs, ECT0: 7387, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7583 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7583, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3823, LowestAcked: 3797, DelayTime: 320µs, ECT0: 3821, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5236737, Data length: 1418, Offset + Data length: 5238155}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7584 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7584, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3823, LowestAcked: 3797, DelayTime: 320µs, ECT0: 3821, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5238155, Data length: 1418, Offset + Data length: 5239573}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3847 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3847, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7584, LowestAcked: 7519, AckRanges: {{Largest: 7584, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 44.293µs, ECT0: 7389, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7585 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7585, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3824, LowestAcked: 3797, DelayTime: 352µs, ECT0: 3822, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5239573, Data length: 1418, Offset + Data length: 5240991}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client <- Reading packet 7586 (1452 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7586, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3824, LowestAcked: 3797, DelayTime: 352µs, ECT0: 3822, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5240991, Data length: 1418, Offset + Data length: 5242409}
2025/04/30 13:26:40 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 13:26:40 client -> Sending packet 3848 (49 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3848, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.AckFrame{LargestAcked: 7586, LowestAcked: 7519, AckRanges: {{Largest: 7586, Smallest: 7568}, {Largest: 7566, Smallest: 7522}, {Largest: 7520, Smallest: 7519}}, DelayTime: 48.501µs, ECT0: 7391, ECT1: 0, CE: 3}
2025/04/30 13:26:40 client <- Reading packet 7587 (507 bytes) for connection (empty), 1-RTT
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7587, PacketNumberLen: 1, KeyPhase: 1}
2025/04/30 13:26:40 client 	<- &wire.AckFrame{LargestAcked: 3825, LowestAcked: 3797, DelayTime: 312µs, ECT0: 3823, ECT1: 0, CE: 0}
2025/04/30 13:26:40 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 5242409, Data length: 471, Offset + Data length: 5242880}
2025/04/30 13:26:40 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 13:26:40 client Closing connection with error: Application error 0x0 (local)
2025/04/30 13:26:40 client -> Sending packet 3849 (38 bytes) for connection 51d830426def44eb5c, 1-RTT (ECN: ECT(0))
2025/04/30 13:26:40 client 	Short Header{DestConnectionID: f15e75a327bbe31c90def466e422e551, PacketNumber: 3849, PacketNumberLen: 2, KeyPhase: 1}
2025/04/30 13:26:40 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 13:26:40 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 13:26:40 client Connection 51d830426def44eb5c closed.