[  712.125188] bond0: (slave eth0): making interface the new active one
[  712.125243] bond0: (slave eth0): Enslaving as an active interface with an up link
[  712.130142] 8021q: adding VLAN 0 to HW filter on device bond0
[  716.225094] bond0: (slave eth0): Releasing backup interface
[  716.248360] bond0: (slave eth0): Enslaving as an active interface with an up link
[  716.253330] 8021q: adding VLAN 0 to HW filter on device bond0
[  720.391856] bond0: (slave eth0): Releasing backup interface
[  720.419500] bond0 (unregistering): Released a