[  420.528234] tun0: no available key for peer 2, key-id: 0
[  420.549670] tun0: no available key for peer 4, key-id: 0
[  420.575169] tun0: no available key for peer 6, key-id: 0
[  426.068222] tun4: deleting peer with id 13, reason 4
[  426.068336] tun1: deleting peer with id 10, reason 4
[  426.068338] tun2: deleting peer with id 11, reason 4
[  426.068384] tun5: deleting peer with id 14, reason 4
[  426.068562] tun6: deleting peer with id 15, reason 4
[  426.068617] tun0: deleting peer with id 6, reason 4
[  426.068914] tun3: deleting peer with id 12, reason 4
[  426.070955] tun0: deleting peer with id 5, reason 4
[  426.071052] tun0: TCP error to peer 1: -32
[  426.071304] tun0: deleting peer with id 1, reason 3
[  426.074912] tun0: deleting peer with id 4, reason 4
[  426.078969] tun0: deleting peer with id 3, reason 4
[  426.085894] tun0: deleting peer with id 2, reason 4