[  736.677594][    C2] tun0: no available key for peer 1, key-id: 0
[  736.890429][    C2] tun0: no available key for peer 4, key-id: 0
[  736.969441][    C3] tun0: no available key for peer 5, key-id: 0
[  737.040769][    C3] tun0: no available key for peer 6, key-id: 0
[  747.886189][ T6538] tun3: deleting peer with id 12, reason 4
[  747.886327][ T6532] tun1: deleting peer with id 10, reason 4
[  747.887329][ T6535] tun2: deleting peer with id 11, reason 4
[  747.887466][ T6547] tun6: deleting peer with id 15, reason 4
[  747.888207][ T6541] tun4: deleting peer with id 13, reason 4
[  747.889347][ T6548] tun0: deleting peer with id 6, reason 4
[  747.893099][ T6548] tun0: deleting peer with id 5, reason 4
[  747.894876][ T6544] tun5: deleting peer with id 14, reason 4
[  747.897160][ T6548] tun0: deleting peer with id 4, reason 4
[  747.903250][ T6548] tun0: deleting peer with id 3, reason 4
[  747.909988][ T6548] tun0: deleting peer with id 2, reason 4
[  747.917977][ T6548] tun0: deleting peer with id 1, reason 4
[  749.873629][    C0] clocksource: Watchdog remote CPU 2 read timed out