[  859.292494] bond0: (slave eth0): making interface the new active one
[  859.292617] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.299684] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.442967] bond0: (slave eth0): Releasing backup interface
[  863.469362] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.476207] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.599779] bond0: (slave eth0): Releasing backup interface
[  867.614445] bond0 (unregistering): Released all slaves