[  854.144639] bond0: (slave eth0): making interface the new active one
[  854.144739] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.150111] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.249166] bond0: (slave eth0): Releasing backup interface
[  858.272914] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.278267] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.405744] bond0: (slave eth0): Releasing backup interface
[  862.442881] bond0 (unregistering): Released all slaves