[  845.491493][T19830] bond0: (slave eth0): making interface the new active one
[  845.491915][T19830] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.527703][T19831] 8021q: adding VLAN 0 to HW filter on device bond0
[  849.750509][T19834] bond0: (slave eth0): Releasing backup interface
[  849.888101][T19837] bond0: (slave eth0): Enslaving as an active interface with an up link
[  849.923956][T19838] 8021q: adding VLAN 0 to HW filter on device bond0
[  854.096610][ T9275] bond0: (slave eth0): Releasing backup interface
[  854.145615][ T9275] bond0 (unregistering): Released all slaves