[  858.697573] bond0: (slave eth0): making interface the new active one
[  858.697670] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.703753] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.854012] bond0: (slave eth0): Releasing backup interface
[  862.877453] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.883642] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.010282] bond0: (slave eth0): Releasing backup interface
[  867.028028] bond0 (unregistering): Released all slaves