[  854.621042] bond0: (slave eth0): making interface the new active one
[  854.621146] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.626591] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.758915] bond0: (slave eth0): Releasing backup interface
[  858.786731] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.792363] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.917205] bond0: (slave eth0): Releasing backup interface
[  862.950594] bond0 (unregistering): Released all slaves