[  155.352614] tun0: no available key for peer 2, key-id: 0
[  155.361708] tun0: no available key for peer 3, key-id: 0
[  161.721176] iperf3 (2428) used greatest stack depth: 11832 bytes left
[  162.071690] tun0: deleting peer with id 1, reason 1
[  162.085645] tun1: deleting peer with id 1, reason 1
[  164.200886] tun0: deleting peer with id 2, reason 1
[  164.214564] tun2: deleting peer with id 2, reason 1
[  169.352139] tun0: deleting peer with id 4, reason 2
[  169.352240] tun0: deleting peer with id 3, reason 2
[  169.352309] tun0: deleting peer with id 5, reason 2
[  169.352376] tun0: deleting peer with id 6, reason 2
[  174.408139] tun3: deleting peer with id 3, reason 2
[  174.408141] tun6: deleting peer with id 6, reason 2
[  174.408152] tun5: deleting peer with id 5, reason 2
[  174.409143] tun4: deleting peer with id 4, reason 2