[  691.156950] bond0: (slave eth0): making interface the new active one
[  691.157105] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.175437] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.306643] bond0: (slave eth0): Releasing backup interface
[  695.368607] bond0: (slave eth0): Enslaving as an active interface with an up link
[  695.388423] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.534461] bond0: (slave eth0): Releasing backup interface
[  699.553434] bond0 (unregistering): Released all slaves