[  687.354426] bond0: (slave eth0): making interface the new active one
[  687.354543] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.359761] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.450783] bond0: (slave eth0): Releasing backup interface
[  691.485059] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.490343] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.615609] bond0: (slave eth0): Releasing backup interface
[  695.641501] bond0 (unregistering): Released all slaves