[  861.077662] bond0: (slave eth0): making interface the new active one
[  861.077768] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.085232] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.224416] bond0: (slave eth0): Releasing backup interface
[  865.256720] bond0: (slave eth0): Enslaving as an active interface with an up link
[  865.264184] 8021q: adding VLAN 0 to HW filter on device bond0
[  869.381203] bond0: (slave eth0): Releasing backup interface
[  869.402206] bond0 (unregistering): Released all slaves