[  186.996701] tun0: no available key for peer 2, key-id: 0
[  193.395380] iperf3 (3290) used greatest stack depth: 11792 bytes left
[  193.739633] tun0: deleting peer with id 1, reason 1
[  193.759294] tun1: deleting peer with id 10, reason 1
[  195.871776] tun0: deleting peer with id 2, reason 1
[  195.890559] tun2: deleting peer with id 11, reason 1
[  201.085375] tun0: deleting peer with id 4, reason 2
[  201.085458] tun0: deleting peer with id 3, reason 2
[  201.085492] tun0: deleting peer with id 5, reason 2
[  201.085522] tun0: deleting peer with id 6, reason 2
[  206.077376] tun3: deleting peer with id 12, reason 2
[  206.077375] tun6: deleting peer with id 15, reason 2
[  206.077403] tun5: deleting peer with id 14, reason 2
[  206.077675] tun4: deleting peer with id 13, reason 2