[  753.573483] bond0: (slave eth0): making interface the new active one
[  753.573562] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.579102] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.707966] bond0: (slave eth0): Releasing backup interface
[  757.735732] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.741401] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.866226] bond0: (slave eth0): Releasing backup interface
[  761.898097] bond0 (unregistering): Released all slaves