[  713.850088] bond0: (slave eth0): making interface the new active one
[  713.850190] bond0: (slave eth0): Enslaving as an active interface with an up link
[  713.855740] 8021q: adding VLAN 0 to HW filter on device bond0
[  717.953303] bond0: (slave eth0): Releasing backup interface
[  717.976844] bond0: (slave eth0): Enslaving as an active interface with an up link
[  717.982400] 8021q: adding VLAN 0 to HW filter on device bond0
[  722.118962] bond0: (slave eth0): Releasing backup interface
[  722.146875] bond0 (unregistering): Released all slaves