[  817.836517] bond0: (slave eth0): making interface the new active one
[  817.836610] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.841227] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.951011] bond0: (slave eth0): Releasing backup interface
[  821.973981] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.978743] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.116700] bond0: (slave eth0): Releasing backup interface
[  826.143575] bond0 (unregistering): Released all slaves