[  423.214630] tun0: no available key for peer 1, key-id: 0
[  423.264714] tun0: no available key for peer 6, key-id: 0
[  428.786316] tun2: deleting peer with id 11, reason 4
[  428.786318] tun1: deleting peer with id 10, reason 4
[  428.786403] tun4: deleting peer with id 13, reason 4
[  428.786412] tun6: deleting peer with id 15, reason 4
[  428.786477] tun5: deleting peer with id 14, reason 4
[  428.786571] tun3: deleting peer with id 12, reason 4
[  428.786698] tun0: deleting peer with id 6, reason 4
[  428.790908] tun0: TCP error to peer 1: -32
[  428.791148] tun0: deleting peer with id 1, reason 3
[  428.792602] tun0: deleting peer with id 5, reason 4
[  428.795578] tun0: deleting peer with id 4, reason 4
[  428.806542] tun0: deleting peer with id 3, reason 4
[  428.815592] tun0: deleting peer with id 2, reason 4