[  717.741756] bond0: (slave eth0): making interface the new active one
[  717.741833] bond0: (slave eth0): Enslaving as an active interface with an up link
[  717.747142] 8021q: adding VLAN 0 to HW filter on device bond0
[  721.854861] bond0: (slave eth0): Releasing backup interface
[  721.878032] bond0: (slave eth0): Enslaving as an active interface with an up link
[  721.883068] 8021q: adding VLAN 0 to HW filter on device bond0
[  726.019962] bond0: (slave eth0): Releasing backup interface
[  726.069896] bond0 (unregistering): Released all slaves