[  621.382083][    C2] tun0: no available key for peer 2, key-id: 0
[  621.458740][    C1] tun0: no available key for peer 3, key-id: 0
[  621.534731][    C2] tun0: no available key for peer 4, key-id: 0
[  621.618927][    C2] tun0: no available key for peer 5, key-id: 0
[  621.690391][    C3] tun0: no available key for peer 6, key-id: 0
[  628.059276][ T8387] tun1: deleting peer with id 1, reason 4
[  628.065180][ T8412] tun0: deleting peer with id 6, reason 4
[  628.066152][ T8402] tun4: deleting peer with id 4, reason 4
[  628.066309][ T8397] tun3: deleting peer with id 3, reason 4
[  628.067239][ T8407] tun5: deleting peer with id 5, reason 4
[  628.068368][ T8392] tun2: deleting peer with id 2, reason 4
[  628.072712][ T8412] tun0: deleting peer with id 5, reason 4
[  628.075170][ T8413] tun6: deleting peer with id 6, reason 4
[  628.075665][ T8412] tun0: deleting peer with id 4, reason 4
[  628.084357][ T8412] tun0: deleting peer with id 3, reason 4
[  628.090157][ T8412] tun0: deleting peer with id 2, reason 4
[  628.097908][ T8412] tun0: deleting peer with id 1, reason 4