[  860.010750] bond0: (slave eth0): making interface the new active one
[  860.010896] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.018984] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.140901] bond0: (slave eth0): Releasing backup interface
[  864.171477] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.178444] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.299342] bond0: (slave eth0): Releasing backup interface
[  868.316828] bond0 (unregistering): Released all slaves