[  155.648341] tun0: no available key for peer 2, key-id: 0
[  155.666961] tun0: no available key for peer 4, key-id: 0
[  162.016554] iperf3 (2382) used greatest stack depth: 11832 bytes left
[  162.387638] tun0: deleting peer with id 1, reason 1
[  162.401703] tun1: deleting peer with id 1, reason 1
[  164.508223] tun0: deleting peer with id 2, reason 1
[  164.522906] tun2: deleting peer with id 2, reason 1
[  169.662011] tun0: deleting peer with id 4, reason 2
[  169.662075] tun0: deleting peer with id 3, reason 2
[  169.662110] tun0: deleting peer with id 5, reason 2
[  169.662144] tun0: deleting peer with id 6, reason 2
[  174.718007] tun6: deleting peer with id 6, reason 2
[  174.718009] tun5: deleting peer with id 5, reason 2
[  174.718073] tun3: deleting peer with id 3, reason 2
[  174.718370] tun4: deleting peer with id 4, reason 2