[  858.318461] bond0: (slave eth0): making interface the new active one
[  858.318559] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.325463] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.475036] bond0: (slave eth0): Releasing backup interface
[  862.502114] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.509060] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.632735] bond0: (slave eth0): Releasing backup interface
[  866.654309] bond0 (unregistering): Released all slaves