[  854.573165] bond0: (slave eth0): making interface the new active one
[  854.573282] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.579885] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.710582] bond0: (slave eth0): Releasing backup interface
[  858.738641] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.745350] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.868172] bond0: (slave eth0): Releasing backup interface
[  862.886256] bond0 (unregistering): Released all slaves