[  727.864399] bond0: (slave eth0): making interface the new active one
[  727.864549] bond0: (slave eth0): Enslaving as an active interface with an up link
[  727.885718] 8021q: adding VLAN 0 to HW filter on device bond0
[  732.083805] bond0: (slave eth0): Releasing backup interface
[  732.158061] bond0: (slave eth0): Enslaving as an active interface with an up link
[  732.181334] 8021q: adding VLAN 0 to HW filter on device bond0
[  736.308253] bond0: (slave eth0): Releasing backup interface
[  736.330205] bond0 (unregistering): Released all slaves