[  817.321835] bond0: (slave eth0): making interface the new active one
[  817.321925] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.326792] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.441170] bond0: (slave eth0): Releasing backup interface
[  821.462602] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.467484] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.605498] bond0: (slave eth0): Releasing backup interface
[  825.632267] bond0 (unregistering): Released all slaves