[  851.646989][T19190] bond0: (slave eth0): making interface the new active one
[  851.647443][T19190] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.698196][T19191] 8021q: adding VLAN 0 to HW filter on device bond0
[  855.940613][T19194] bond0: (slave eth0): Releasing backup interface
[  856.090234][T19197] bond0: (slave eth0): Enslaving as an active interface with an up link
[  856.132147][T19198] 8021q: adding VLAN 0 to HW filter on device bond0
[  860.354840][  T234] bond0: (slave eth0): Releasing backup interface
[  860.430835][  T234] bond0 (unregistering): Released all slaves