[  721.322736][    C2] tun0: no available key for peer 2, key-id: 0
[  721.546933][    C3] tun0: no available key for peer 4, key-id: 0
[  721.651396][    C1] tun0: no available key for peer 5, key-id: 0
[  728.316192][T10808] tun2: deleting peer with id 11, reason 4
[  728.317870][T10801] tun1: deleting peer with id 10, reason 4
[  728.318271][T10829] tun5: deleting peer with id 14, reason 4
[  728.318674][T10815] tun3: deleting peer with id 12, reason 4
[  728.319668][T10836] tun6: deleting peer with id 15, reason 4
[  728.319933][T10822] tun4: deleting peer with id 13, reason 4
[  728.320693][T10837] tun0: deleting peer with id 6, reason 4
[  728.327715][T10837] tun0: deleting peer with id 5, reason 4
[  728.329948][T10837] tun0: deleting peer with id 4, reason 4
[  728.334963][T10837] tun0: deleting peer with id 3, reason 4
[  728.339828][T10837] tun0: deleting peer with id 2, reason 4
[  728.345996][T10837] tun0: deleting peer with id 1, reason 4