[  683.230147] bond0: (slave eth0): making interface the new active one
[  683.230295] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.236094] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.360413] bond0: (slave eth0): Releasing backup interface
[  687.379308] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.384224] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.527906] bond0: (slave eth0): Releasing backup interface
[  691.563838] bond0 (unregistering): Released all slaves