[  156.487546] tun0: no available key for peer 2, key-id: 0
[  163.175714] iperf3 (2554) used greatest stack depth: 11792 bytes left
[  163.566953] tun0: deleting peer with id 1, reason 1
[  163.587693] tun1: deleting peer with id 10, reason 1
[  165.714078] tun0: deleting peer with id 2, reason 1
[  165.731593] tun2: deleting peer with id 11, reason 1
[  170.900904] tun0: deleting peer with id 4, reason 2
[  170.900980] tun0: deleting peer with id 3, reason 2
[  170.901007] tun0: deleting peer with id 5, reason 2
[  170.901028] tun0: deleting peer with id 6, reason 2
[  175.955901] tun6: deleting peer with id 15, reason 2
[  175.955903] tun3: deleting peer with id 12, reason 2
[  175.956003] tun5: deleting peer with id 14, reason 2
[  175.956323] tun4: deleting peer with id 13, reason 2