[  661.639349][    C2] tun0: no available key for peer 4, key-id: 0
[  661.871147][    C1] tun0: no available key for peer 6, key-id: 0
[  670.171389][ T9638] tun6: deleting peer with id 15, reason 4
[  670.172524][ T9609] tun2: deleting peer with id 11, reason 4
[  670.175120][ T9602] tun1: deleting peer with id 10, reason 4
[  670.175387][ T9630] tun5: deleting peer with id 14, reason 4
[  670.176432][ T9616] tun3: deleting peer with id 12, reason 4
[  670.180445][ T9623] tun4: deleting peer with id 13, reason 4
[  670.182024][ T9637] tun0: deleting peer with id 6, reason 4
[  670.186100][ T9637] tun0: deleting peer with id 5, reason 4
[  670.193063][ T9637] tun0: deleting peer with id 4, reason 4
[  670.202049][ T9637] tun0: deleting peer with id 3, reason 4
[  670.212047][ T9637] tun0: deleting peer with id 2, reason 4
[  670.221933][ T9637] tun0: deleting peer with id 1, reason 4