[  815.861952] bond0: (slave eth0): making interface the new active one
[  815.862042] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.867819] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.977050] bond0: (slave eth0): Releasing backup interface
[  820.002333] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.008021] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.141868] bond0: (slave eth0): Releasing backup interface
[  824.174754] bond0 (unregistering): Released all slaves