[  860.199868] bond0: (slave eth0): making interface the new active one
[  860.199964] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.205684] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.318491] bond0: (slave eth0): Releasing backup interface
[  864.344515] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.350054] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.475441] bond0: (slave eth0): Releasing backup interface
[  868.500648] bond0 (unregistering): Released all slaves