[  828.895803] bond0: (slave eth0): making interface the new active one
[  828.895913] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.902910] 8021q: adding VLAN 0 to HW filter on device bond0
[  833.033969] bond0: (slave eth0): Releasing backup interface
[  833.063002] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.070430] 8021q: adding VLAN 0 to HW filter on device bond0
[  837.190794] bond0: (slave eth0): Releasing backup interface
[  837.218219] bond0 (unregistering): Released all slaves