[  858.260840] bond0: (slave eth0): making interface the new active one
[  858.260960] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.267595] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.416492] bond0: (slave eth0): Releasing backup interface
[  862.443106] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.449658] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.573309] bond0: (slave eth0): Releasing backup interface
[  866.597299] bond0 (unregistering): Released all slaves