[  691.756218] bond0: (slave eth0): making interface the new active one
[  691.756328] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.772609] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.946075] bond0: (slave eth0): Releasing backup interface
[  696.011706] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.033451] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.176183] bond0: (slave eth0): Releasing backup interface
[  700.204870] bond0 (unregistering): Released all slaves