[  755.603612] bond0: (slave eth0): making interface the new active one
[  755.603709] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.609234] 8021q: adding VLAN 0 to HW filter on device bond0
[  759.742587] bond0: (slave eth0): Releasing backup interface
[  759.763382] bond0: (slave eth0): Enslaving as an active interface with an up link
[  759.768666] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.908750] bond0: (slave eth0): Releasing backup interface
[  763.944692] bond0 (unregistering): Released all slaves