[  952.268932][T21783] bond0: (slave eth0): making interface the new active one
[  952.269438][T21783] bond0: (slave eth0): Enslaving as an active interface with an up link
[  952.330336][T21784] 8021q: adding VLAN 0 to HW filter on device bond0
[  956.563212][T21787] bond0: (slave eth0): Releasing backup interface
[  956.789067][T21790] bond0: (slave eth0): Enslaving as an active interface with an up link
[  956.869089][T21791] 8021q: adding VLAN 0 to HW filter on device bond0
[  961.078037][ T1282] bond0: (slave eth0): Releasing backup interface
[  961.114265][ T1282] bond0 (unregistering): Released all slaves