[  757.202435] bond0: (slave eth0): making interface the new active one
[  757.202548] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.207933] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.357905] bond0: (slave eth0): Releasing backup interface
[  761.379158] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.384590] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.515848] bond0: (slave eth0): Releasing backup interface
[  765.542852] bond0 (unregistering): Released all slaves