[  155.408440] tun0: no available key for peer 2, key-id: 0
[  155.420131] tun0: no available key for peer 3, key-id: 0
[  155.431887] tun0: no available key for peer 4, key-id: 0
[  161.763792] iperf3 (2394) used greatest stack depth: 11872 bytes left
[  162.074652] tun0: deleting peer with id 1, reason 1
[  162.090004] tun1: deleting peer with id 10, reason 1
[  164.186834] tun0: deleting peer with id 2, reason 1
[  164.200103] tun2: deleting peer with id 11, reason 1
[  169.340920] tun0: deleting peer with id 4, reason 2
[  169.340996] tun0: deleting peer with id 3, reason 2
[  169.341033] tun0: deleting peer with id 5, reason 2
[  169.341069] tun0: deleting peer with id 6, reason 2
[  174.332923] tun4: deleting peer with id 13, reason 2
[  174.333066] tun3: deleting peer with id 12, reason 2
[  174.396920] tun6: deleting peer with id 15, reason 2
[  174.397928] tun5: deleting peer with id 14, reason 2