[  814.798999] bond0: (slave eth0): making interface the new active one
[  814.799090] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.804539] 8021q: adding VLAN 0 to HW filter on device bond0
[  818.944030] bond0: (slave eth0): Releasing backup interface
[  818.970424] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.976025] 8021q: adding VLAN 0 to HW filter on device bond0
[  823.107787] bond0: (slave eth0): Releasing backup interface
[  823.135684] bond0 (unregistering): Released all slaves