[  867.428308][T18418] bond0: (slave eth0): making interface the new active one
[  867.428798][T18418] bond0: (slave eth0): Enslaving as an active interface with an up link
[  867.468507][T18419] 8021q: adding VLAN 0 to HW filter on device bond0
[  871.689066][T18422] bond0: (slave eth0): Releasing backup interface
[  871.873026][T18425] bond0: (slave eth0): Enslaving as an active interface with an up link
[  871.909754][T18426] 8021q: adding VLAN 0 to HW filter on device bond0
[  876.096086][ T8608] bond0: (slave eth0): Releasing backup interface
[  876.148289][ T8608] bond0 (unregistering): Released all slaves