[  855.513024] bond0: (slave eth0): making interface the new active one
[  855.513116] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.518423] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.617213] bond0: (slave eth0): Releasing backup interface
[  859.641744] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.647167] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.774099] bond0: (slave eth0): Releasing backup interface
[  863.803529] bond0 (unregistering): Released all slaves