[  830.195214] bond0: (slave eth0): making interface the new active one
[  830.195329] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.202965] 8021q: adding VLAN 0 to HW filter on device bond0
[  834.321309] bond0: (slave eth0): Releasing backup interface
[  834.353059] bond0: (slave eth0): Enslaving as an active interface with an up link
[  834.360608] 8021q: adding VLAN 0 to HW filter on device bond0
[  838.479933] bond0: (slave eth0): Releasing backup interface
[  838.494460] bond0 (unregistering): Released all slaves