[  753.194163] bond0: (slave eth0): making interface the new active one
[  753.194243] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.199969] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.323511] bond0: (slave eth0): Releasing backup interface
[  757.345303] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.351099] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.488924] bond0: (slave eth0): Releasing backup interface
[  761.524847] bond0 (unregistering): Released all slaves