[  686.795268] bond0: (slave eth0): making interface the new active one
[  686.795376] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.816129] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.950046] bond0: (slave eth0): Releasing backup interface
[  691.032294] bond0: (slave eth0): Enslaving as an active interface with an up link
[  691.054076] 8021q: adding VLAN 0 to HW filter on device bond0
[  695.169902] bond0: (slave eth0): Releasing backup interface
[  695.182776] bond0 (unregistering): Released all slaves