[  155.516527] tun0: no available key for peer 4, key-id: 0
[  155.539754] tun0: no available key for peer 6, key-id: 0
[  161.856956] iperf3 (2448) used greatest stack depth: 11792 bytes left
[  162.223852] tun0: deleting peer with id 1, reason 1
[  162.240521] tun1: deleting peer with id 10, reason 1
[  164.344678] tun0: deleting peer with id 2, reason 1
[  164.360029] tun2: deleting peer with id 11, reason 1
[  169.533881] tun0: deleting peer with id 4, reason 2
[  169.533976] tun0: deleting peer with id 3, reason 2
[  169.534011] tun0: deleting peer with id 5, reason 2
[  169.534045] tun0: deleting peer with id 6, reason 2
[  174.524887] tun5: deleting peer with id 14, reason 2
[  174.525885] tun6: deleting peer with id 15, reason 2
[  174.525891] tun4: deleting peer with id 13, reason 2
[  174.525947] tun3: deleting peer with id 12, reason 2