[  818.287175] bond0: (slave eth0): making interface the new active one
[  818.287277] bond0: (slave eth0): Enslaving as an active interface with an up link
[  818.292409] 8021q: adding VLAN 0 to HW filter on device bond0
[  822.409030] bond0: (slave eth0): Releasing backup interface
[  822.431991] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.437253] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.574128] bond0: (slave eth0): Releasing backup interface
[  826.599993] bond0 (unregistering): Released all slaves