[  682.688323] bond0: (slave eth0): making interface the new active one
[  682.688425] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.693387] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.783279] bond0: (slave eth0): Releasing backup interface
[  686.805469] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.810307] 8021q: adding VLAN 0 to HW filter on device bond0
[  690.949909] bond0: (slave eth0): Releasing backup interface
[  690.986799] bond0 (unregistering): Released all slaves