[ 1007.705565][T22954] bond0: (slave eth0): making interface the new active one
[ 1007.706104][T22954] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.775757][T22955] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1012.059133][T22958] bond0: (slave eth0): Releasing backup interface
[ 1012.267885][T22961] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1012.321674][T22962] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1016.529323][   T69] bond0: (slave eth0): Releasing backup interface
[ 1016.572486][   T69] bond0 (unregistering): Released all slaves