[  691.448279] bond0: (slave eth0): making interface the new active one
[  691.448397] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.453001] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.551359] bond0: (slave eth0): Releasing backup interface
[  695.572903] bond0: (slave eth0): Enslaving as an active interface with an up link
[  695.577572] 8021q: adding VLAN 0 to HW filter on device bond0
[  699.716054] bond0: (slave eth0): Releasing backup interface
[  699.746936] bond0 (unregistering): Released all slaves