[  696.752839] bond0: (slave eth0): making interface the new active one
[  696.752972] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.758093] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.878200] bond0: (slave eth0): Releasing backup interface
[  700.902223] bond0: (slave eth0): Enslaving as an active interface with an up link
[  700.907118] 8021q: adding VLAN 0 to HW filter on device bond0
[  705.041882] bond0: (slave eth0): Releasing backup interface
[  705.073511] bond0 (unregistering): Released all slaves