[  757.293919] bond0: (slave eth0): making interface the new active one
[  757.294019] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.299327] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.423780] bond0: (slave eth0): Releasing backup interface
[  761.449412] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.454995] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.582326] bond0: (slave eth0): Releasing backup interface
[  765.605597] bond0 (unregistering): Released all slaves