[  855.361582] bond0: (slave eth0): making interface the new active one
[  855.361664] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.367127] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.472692] bond0: (slave eth0): Releasing backup interface
[  859.497718] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.503349] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.630398] bond0: (slave eth0): Releasing backup interface
[  863.668444] bond0 (unregistering): Released all slaves