[  859.384308] bond0: (slave eth0): making interface the new active one
[  859.384427] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.391275] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.492348] bond0: (slave eth0): Releasing backup interface
[  863.520639] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.527482] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.650297] bond0: (slave eth0): Releasing backup interface
[  867.670847] bond0 (unregistering): Released all slaves