[  854.230181][T19643] bond0: (slave eth0): making interface the new active one
[  854.230643][T19643] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.289992][T19644] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.514588][T19647] bond0: (slave eth0): Releasing backup interface
[  858.662553][T19650] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.710283][T19651] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.863139][   T12] bond0: (slave eth0): Releasing backup interface
[  862.911076][   T12] bond0 (unregistering): Released all slaves