[  942.719564][T22968] bond0: (slave eth0): making interface the new active one
[  942.719973][T22968] bond0: (slave eth0): Enslaving as an active interface with an up link
[  942.770134][T22969] 8021q: adding VLAN 0 to HW filter on device bond0
[  947.004453][T22972] bond0: (slave eth0): Releasing backup interface
[  947.171826][T22975] bond0: (slave eth0): Enslaving as an active interface with an up link
[  947.219527][T22976] 8021q: adding VLAN 0 to HW filter on device bond0
[  951.360747][   T12] bond0: (slave eth0): Releasing backup interface
[  951.413269][   T12] bond0 (unregistering): Released all slaves