[  423.214087] tun0: no available key for peer 4, key-id: 0
[  428.826104] tun1: deleting peer with id 10, reason 4
[  428.826104] tun6: deleting peer with id 15, reason 4
[  428.826124] tun3: deleting peer with id 12, reason 4
[  428.826181] tun2: deleting peer with id 11, reason 4
[  428.826301] tun4: deleting peer with id 13, reason 4
[  428.826359] tun5: deleting peer with id 14, reason 4
[  428.826375] tun0: deleting peer with id 6, reason 4
[  428.833923] tun0: deleting peer with id 5, reason 4
[  428.834020] tun0: TCP error to peer 1: -32
[  428.834252] tun0: deleting peer with id 1, reason 3
[  428.840846] tun0: deleting peer with id 4, reason 4
[  428.848845] tun0: deleting peer with id 3, reason 4
[  428.855743] tun0: deleting peer with id 2, reason 4