[  816.954981] bond0: (slave eth0): making interface the new active one
[  816.955074] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.961099] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.056133] bond0: (slave eth0): Releasing backup interface
[  821.079100] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.084471] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.222103] bond0: (slave eth0): Releasing backup interface
[  825.257002] bond0 (unregistering): Released all slaves