[  857.636183] bond0: (slave eth0): making interface the new active one
[  857.636256] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.642801] 8021q: adding VLAN 0 to HW filter on device bond0
[  861.761572] bond0: (slave eth0): Releasing backup interface
[  861.786432] bond0: (slave eth0): Enslaving as an active interface with an up link
[  861.793317] 8021q: adding VLAN 0 to HW filter on device bond0
[  865.917536] bond0: (slave eth0): Releasing backup interface
[  865.953466] bond0 (unregistering): Released all slaves