[  715.955027] bond0: (slave eth0): making interface the new active one
[  715.955102] bond0: (slave eth0): Enslaving as an active interface with an up link
[  715.960374] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.074986] bond0: (slave eth0): Releasing backup interface
[  720.099125] bond0: (slave eth0): Enslaving as an active interface with an up link
[  720.103855] 8021q: adding VLAN 0 to HW filter on device bond0
[  724.240276] bond0: (slave eth0): Releasing backup interface
[  724.266996] bond0 (unregistering): Released all slaves