[  855.839163] bond0: (slave eth0): making interface the new active one
[  855.839258] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.844723] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.985571] bond0: (slave eth0): Releasing backup interface
[  860.011305] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.017512] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.143068] bond0: (slave eth0): Releasing backup interface
[  864.165105] bond0 (unregistering): Released all slaves