[  885.697970][T19941] bond0: (slave eth0): making interface the new active one
[  885.698404][T19941] bond0: (slave eth0): Enslaving as an active interface with an up link
[  885.744976][T19942] 8021q: adding VLAN 0 to HW filter on device bond0
[  889.985360][T19945] bond0: (slave eth0): Releasing backup interface
[  890.153661][T19948] bond0: (slave eth0): Enslaving as an active interface with an up link
[  890.228964][T19949] 8021q: adding VLAN 0 to HW filter on device bond0
[  894.417096][  T230] bond0: (slave eth0): Releasing backup interface
[  894.517933][  T230] bond0 (unregistering): Released all slaves