[  842.691581][T19830] bond0: (slave eth0): making interface the new active one
[  842.692069][T19830] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.740437][T19831] 8021q: adding VLAN 0 to HW filter on device bond0
[  846.982745][T19834] bond0: (slave eth0): Releasing backup interface
[  847.107832][T19837] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.155288][T19838] 8021q: adding VLAN 0 to HW filter on device bond0
[  851.327049][   T71] bond0: (slave eth0): Releasing backup interface
[  851.381642][   T71] bond0 (unregistering): Released all slaves