[  827.564637] bond0: (slave eth0): making interface the new active one
[  827.564758] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.572674] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.694574] bond0: (slave eth0): Releasing backup interface
[  831.723977] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.731355] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.852460] bond0: (slave eth0): Releasing backup interface
[  835.874319] bond0 (unregistering): Released all slaves