[  891.462696] bond0: (slave eth0): making interface the new active one
[  891.462807] bond0: (slave eth0): Enslaving as an active interface with an up link
[  891.471053] 8021q: adding VLAN 0 to HW filter on device bond0
[  895.568887] bond0: (slave eth0): Releasing backup interface
[  895.597996] bond0: (slave eth0): Enslaving as an active interface with an up link
[  895.604917] 8021q: adding VLAN 0 to HW filter on device bond0
[  899.725222] bond0: (slave eth0): Releasing backup interface
[  899.744127] bond0 (unregistering): Released all slaves