[  325.443199][    C2] tun0: no available key for peer 1, key-id: 0
[  325.521840][    C0] tun0: no available key for peer 2, key-id: 0
[  325.605290][    C1] tun0: no available key for peer 3, key-id: 0
[  336.151589][ T2653] iperf3 (2653) used greatest stack depth: 22712 bytes left
[  338.154494][ T2747] tun0: deleting peer with id 1, reason 1
[  338.230955][ T2751] tun1: deleting peer with id 1, reason 1
[  341.181717][ T2799] tun0: deleting peer with id 2, reason 1
[  341.265727][ T2803] tun2: deleting peer with id 2, reason 1
[  346.421340][   T34] tun0: deleting peer with id 3, reason 2
[  347.445026][   T34] tun0: deleting peer with id 4, reason 2
[  347.445375][   T34] tun0: deleting peer with id 5, reason 2
[  347.445593][   T34] tun0: deleting peer with id 6, reason 2
[  352.566702][   T52] tun3: deleting peer with id 3, reason 2
[  352.694030][   T34] tun4: deleting peer with id 4, reason 2
[  352.758008][   T34] tun5: deleting peer with id 5, reason 2
[  352.822020][   T52] tun6: deleting peer with id 6, reason 2