[  765.378407] bond0: (slave eth0): making interface the new active one
[  765.378506] bond0: (slave eth0): Enslaving as an active interface with an up link
[  765.385085] 8021q: adding VLAN 0 to HW filter on device bond0
[  769.481609] bond0: (slave eth0): Releasing backup interface
[  769.505291] bond0: (slave eth0): Enslaving as an active interface with an up link
[  769.511081] 8021q: adding VLAN 0 to HW filter on device bond0
[  773.648181] bond0: (slave eth0): Releasing backup interface
[  773.671140] bond0 (unregistering): Released all slaves