[  682.241967] bond0: (slave eth0): making interface the new active one
[  682.242061] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.247129] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.339835] bond0: (slave eth0): Releasing backup interface
[  686.358525] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.363205] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.508581] bond0: (slave eth0): Releasing backup interface
[  690.535460] bond0 (unregistering): Released all slaves