[  859.617491] bond0: (slave eth0): making interface the new active one
[  859.617612] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.624382] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.759211] bond0: (slave eth0): Releasing backup interface
[  863.787599] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.795070] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.916553] bond0: (slave eth0): Releasing backup interface
[  867.941162] bond0 (unregistering): Released all slaves