[  753.453363] bond0: (slave eth0): making interface the new active one
[  753.453464] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.458856] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.577702] bond0: (slave eth0): Releasing backup interface
[  757.598600] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.603967] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.742783] bond0: (slave eth0): Releasing backup interface
[  761.772671] bond0 (unregistering): Released all slaves