[  859.657168] bond0: (slave eth0): making interface the new active one
[  859.657279] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.664010] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.768686] bond0: (slave eth0): Releasing backup interface
[  863.798894] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.805671] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.924681] bond0: (slave eth0): Releasing backup interface
[  867.961520] bond0 (unregistering): Released all slaves