[  860.153219] bond0: (slave eth0): making interface the new active one
[  860.153336] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.160516] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.269912] bond0: (slave eth0): Releasing backup interface
[  864.297400] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.304490] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.426653] bond0: (slave eth0): Releasing backup interface
[  868.449184] bond0 (unregistering): Released all slaves