[  751.602671] bond0: (slave eth0): making interface the new active one
[  751.602814] bond0: (slave eth0): Enslaving as an active interface with an up link
[  751.626503] 8021q: adding VLAN 0 to HW filter on device bond0
[  755.832405] bond0: (slave eth0): Releasing backup interface
[  755.914011] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.937121] 8021q: adding VLAN 0 to HW filter on device bond0
[  760.117295] bond0: (slave eth0): Releasing backup interface
[  760.147268] bond0 (unregistering): Released all slaves