[  757.216176] bond0: (slave eth0): making interface the new active one
[  757.216256] bond0: (slave eth0): Enslaving as an active interface with an up link
[  757.221751] 8021q: adding VLAN 0 to HW filter on device bond0
[  761.318606] bond0: (slave eth0): Releasing backup interface
[  761.346712] bond0: (slave eth0): Enslaving as an active interface with an up link
[  761.352133] 8021q: adding VLAN 0 to HW filter on device bond0
[  765.482597] bond0: (slave eth0): Releasing backup interface
[  765.513439] bond0 (unregistering): Released all slaves