[  298.234881][    C0] tun0: no available key for peer 3, key-id: 0
[  304.656557][ T2512] iperf3 (2512) used greatest stack depth: 22880 bytes left
[  304.838716][ T2391] tun2: deleting peer with id 11, reason 4
[  304.841839][ T2384] tun1: deleting peer with id 10, reason 4
[  304.842377][ T2420] tun6: deleting peer with id 15, reason 4
[  304.842886][ T2398] tun3: deleting peer with id 12, reason 4
[  304.843589][ T2412] tun5: deleting peer with id 14, reason 4
[  304.844399][ T2405] tun4: deleting peer with id 13, reason 4
[  304.847628][ T2419] tun0: deleting peer with id 6, reason 4
[  304.852607][ T2419] tun0: deleting peer with id 5, reason 4
[  304.858588][ T2419] tun0: deleting peer with id 4, reason 4
[  304.869723][ T2419] tun0: deleting peer with id 3, reason 4
[  304.874617][ T2419] tun0: deleting peer with id 2, reason 4
[  304.883557][ T2419] tun0: deleting peer with id 1, reason 4