[  422.880651] tun0: no available key for peer 4, key-id: 0
[  428.519165] tun2: deleting peer with id 11, reason 4
[  428.519371] tun0: deleting peer with id 6, reason 4
[  428.519375] tun4: deleting peer with id 13, reason 4
[  428.519448] tun3: deleting peer with id 12, reason 4
[  428.519469] tun1: deleting peer with id 10, reason 4
[  428.519577] tun6: deleting peer with id 15, reason 4
[  428.519672] tun5: deleting peer with id 14, reason 4
[  428.522933] tun0: deleting peer with id 5, reason 4
[  428.523877] tun0: TCP error to peer 1: -32
[  428.524101] tun0: deleting peer with id 1, reason 3
[  428.526878] tun0: deleting peer with id 4, reason 4
[  428.534833] tun0: deleting peer with id 3, reason 4
[  428.542834] tun0: deleting peer with id 2, reason 4