[  431.803603] tun0: no available key for peer 2, key-id: 0
[  431.812592] tun0: no available key for peer 3, key-id: 0
[  431.830201] tun0: no available key for peer 5, key-id: 0
[  437.385392] tun3: deleting peer with id 12, reason 4
[  437.385392] tun5: deleting peer with id 14, reason 4
[  437.385408] tun0: deleting peer with id 6, reason 4
[  437.385413] tun2: deleting peer with id 11, reason 4
[  437.385435] tun4: deleting peer with id 13, reason 4
[  437.385445] tun6: deleting peer with id 15, reason 4
[  437.385460] tun1: deleting peer with id 10, reason 4
[  437.387574] tun0: deleting peer with id 5, reason 4
[  437.387941] tun0: TCP error to peer 1: -32
[  437.388135] tun0: deleting peer with id 1, reason 3
[  437.392534] tun0: deleting peer with id 4, reason 4
[  437.400533] tun0: deleting peer with id 3, reason 4
[  437.407566] tun0: deleting peer with id 2, reason 4