[  859.047130] bond0: (slave eth0): making interface the new active one
[  859.047237] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.054834] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.173960] bond0: (slave eth0): Releasing backup interface
[  863.200212] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.207027] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.330330] bond0: (slave eth0): Releasing backup interface
[  867.359008] bond0 (unregistering): Released all slaves