[  858.541705] bond0: (slave eth0): making interface the new active one
[  858.541797] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.548450] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.667804] bond0: (slave eth0): Releasing backup interface
[  862.693722] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.700689] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.823703] bond0: (slave eth0): Releasing backup interface
[  866.848332] bond0 (unregistering): Released all slaves