[  861.442967][T18925] bond0: (slave eth0): making interface the new active one
[  861.443422][T18925] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.481365][T18926] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.733694][T18929] bond0: (slave eth0): Releasing backup interface
[  865.885626][T18932] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.932481][T18933] 8021q: adding VLAN 0 to HW filter on device bond0
[  870.136106][  T234] bond0: (slave eth0): Releasing backup interface
[  870.170986][  T234] bond0 (unregistering): Released all slaves