[  693.506948] bond0: (slave eth0): making interface the new active one
[  693.507071] bond0: (slave eth0): Enslaving as an active interface with an up link
[  693.527789] 8021q: adding VLAN 0 to HW filter on device bond0
[  697.712991] bond0: (slave eth0): Releasing backup interface
[  697.785454] bond0: (slave eth0): Enslaving as an active interface with an up link
[  697.805041] 8021q: adding VLAN 0 to HW filter on device bond0
[  701.942202] bond0: (slave eth0): Releasing backup interface
[  701.964172] bond0 (unregistering): Released all slaves