[  859.490774] bond0: (slave eth0): making interface the new active one
[  859.490862] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.497423] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.631321] bond0: (slave eth0): Releasing backup interface
[  863.655505] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.662130] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.789328] bond0: (slave eth0): Releasing backup interface
[  867.813777] bond0 (unregistering): Released all slaves