[  753.718611] bond0: (slave eth0): making interface the new active one
[  753.718708] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.724529] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.823860] bond0: (slave eth0): Releasing backup interface
[  757.845219] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.850726] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.981533] bond0: (slave eth0): Releasing backup interface
[  762.018453] bond0 (unregistering): Released all slaves