[  828.415611] bond0: (slave eth0): making interface the new active one
[  828.415692] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.422680] 8021q: adding VLAN 0 to HW filter on device bond0
[  832.518782] bond0: (slave eth0): Releasing backup interface
[  832.545099] bond0: (slave eth0): Enslaving as an active interface with an up link
[  832.552007] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.676312] bond0: (slave eth0): Releasing backup interface
[  836.700156] bond0 (unregistering): Released all slaves