[  857.005865] bond0: (slave eth0): making interface the new active one
[  857.006001] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.011611] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.133481] bond0: (slave eth0): Releasing backup interface
[  861.163248] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.169062] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.289960] bond0: (slave eth0): Releasing backup interface
[  865.313212] bond0 (unregistering): Released all slaves