[  855.888424] bond0: (slave eth0): making interface the new active one
[  855.888498] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.893605] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.030614] bond0: (slave eth0): Releasing backup interface
[  860.052904] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.057851] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.188349] bond0: (slave eth0): Releasing backup interface
[  864.209790] bond0 (unregistering): Released all slaves