[  855.162026] bond0: (slave eth0): making interface the new active one
[  855.162120] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.167401] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.268838] bond0: (slave eth0): Releasing backup interface
[  859.298213] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.303585] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.427321] bond0: (slave eth0): Releasing backup interface
[  863.450079] bond0 (unregistering): Released all slaves