[  859.008520] bond0: (slave eth0): making interface the new active one
[  859.008610] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.014727] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.105670] bond0: (slave eth0): Releasing backup interface
[  863.131441] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.137242] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.264449] bond0: (slave eth0): Releasing backup interface
[  867.296091] bond0 (unregistering): Released all slaves