[  859.184439] bond0: (slave eth0): making interface the new active one
[  859.184552] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.191602] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.317239] bond0: (slave eth0): Releasing backup interface
[  863.341902] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.348554] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.475204] bond0: (slave eth0): Releasing backup interface
[  867.501179] bond0 (unregistering): Released all slaves