[  687.029132] bond0: (slave eth0): making interface the new active one
[  687.029238] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.034571] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.150161] bond0: (slave eth0): Releasing backup interface
[  691.175993] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.181109] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.315462] bond0: (slave eth0): Releasing backup interface
[  695.342374] bond0 (unregistering): Released all slaves