[  420.260051] tun0: no available key for peer 1, key-id: 0
[  420.269754] tun0: no available key for peer 2, key-id: 0
[  420.278614] tun0: no available key for peer 3, key-id: 0
[  420.288164] tun0: no available key for peer 4, key-id: 0
[  425.793901] tun3: deleting peer with id 12, reason 4
[  425.793912] tun6: deleting peer with id 15, reason 4
[  425.793988] tun4: deleting peer with id 13, reason 4
[  425.794011] tun2: deleting peer with id 11, reason 4
[  425.794080] tun1: deleting peer with id 10, reason 4
[  425.794177] tun5: deleting peer with id 14, reason 4
[  425.794352] tun0: deleting peer with id 6, reason 4
[  425.798433] tun0: deleting peer with id 5, reason 4
[  425.799039] tun0: TCP error to peer 1: -32
[  425.799102] tun0: deleting peer with id 1, reason 3
[  425.805433] tun0: deleting peer with id 4, reason 4
[  425.818431] tun0: deleting peer with id 3, reason 4
[  425.831432] tun0: deleting peer with id 2, reason 4