[  753.557044] bond0: (slave eth0): making interface the new active one
[  753.557143] bond0: (slave eth0): Enslaving as an active interface with an up link
[  753.562300] 8021q: adding VLAN 0 to HW filter on device bond0
[  757.711300] bond0: (slave eth0): Releasing backup interface
[  757.738145] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.743034] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.870195] bond0: (slave eth0): Releasing backup interface
[  761.896426] bond0 (unregistering): Released all slaves