[  917.663564] bond0: (slave eth0): making interface the new active one
[  917.663664] bond0: (slave eth0): Enslaving as an active interface with an up link
[  917.669917] 8021q: adding VLAN 0 to HW filter on device bond0
[  921.809105] bond0: (slave eth0): Releasing backup interface
[  921.839896] bond0: (slave eth0): Enslaving as an active interface with an up link
[  921.847028] 8021q: adding VLAN 0 to HW filter on device bond0
[  925.965587] bond0: (slave eth0): Releasing backup interface
[  925.991269] bond0 (unregistering): Released all slaves