[  421.877473] tun0: no available key for peer 3, key-id: 0
[  421.894233] tun0: no available key for peer 5, key-id: 0
[  421.902604] tun0: no available key for peer 6, key-id: 0
[  427.450962] tun2: deleting peer with id 11, reason 4
[  427.451128] tun0: deleting peer with id 6, reason 4
[  427.451137] tun5: deleting peer with id 14, reason 4
[  427.451138] tun6: deleting peer with id 15, reason 4
[  427.451175] tun4: deleting peer with id 13, reason 4
[  427.451207] tun3: deleting peer with id 12, reason 4
[  427.451317] tun1: deleting peer with id 10, reason 4
[  427.453899] tun0: deleting peer with id 5, reason 4
[  427.454166] tun0: TCP error to peer 1: -32
[  427.454382] tun0: deleting peer with id 1, reason 3
[  427.459756] tun0: deleting peer with id 4, reason 4
[  427.466734] tun0: deleting peer with id 3, reason 4
[  427.473768] tun0: deleting peer with id 2, reason 4