[  826.643136] bond0: (slave eth0): making interface the new active one
[  826.643238] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.650064] 8021q: adding VLAN 0 to HW filter on device bond0
[  830.792915] bond0: (slave eth0): Releasing backup interface
[  830.819103] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.826007] 8021q: adding VLAN 0 to HW filter on device bond0
[  834.950780] bond0: (slave eth0): Releasing backup interface
[  834.975216] bond0 (unregistering): Released all slaves