[  855.116493] bond0: (slave eth0): making interface the new active one
[  855.116588] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.122999] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.221868] bond0: (slave eth0): Releasing backup interface
[  859.244758] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.250989] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.380081] bond0: (slave eth0): Releasing backup interface
[  863.405150] bond0 (unregistering): Released all slaves