[  826.707526] bond0: (slave eth0): making interface the new active one
[  826.707639] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.714731] 8021q: adding VLAN 0 to HW filter on device bond0
[  830.858510] bond0: (slave eth0): Releasing backup interface
[  830.884529] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.891228] 8021q: adding VLAN 0 to HW filter on device bond0
[  835.015600] bond0: (slave eth0): Releasing backup interface
[  835.035126] bond0 (unregistering): Released all slaves