[  888.468974] bond0: (slave eth0): making interface the new active one
[  888.469066] bond0: (slave eth0): Enslaving as an active interface with an up link
[  888.476096] 8021q: adding VLAN 0 to HW filter on device bond0
[  892.615513] bond0: (slave eth0): Releasing backup interface
[  892.644981] bond0: (slave eth0): Enslaving as an active interface with an up link
[  892.652865] 8021q: adding VLAN 0 to HW filter on device bond0
[  896.772207] bond0: (slave eth0): Releasing backup interface
[  896.794966] bond0 (unregistering): Released all slaves