[  687.605340] bond0: (slave eth0): making interface the new active one
[  687.605406] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.610267] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.724948] bond0: (slave eth0): Releasing backup interface
[  691.749034] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.753817] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.889495] bond0: (slave eth0): Releasing backup interface
[  695.918395] bond0 (unregistering): Released all slaves