[  859.028770] bond0: (slave eth0): making interface the new active one
[  859.028882] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.036254] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.180652] bond0: (slave eth0): Releasing backup interface
[  863.211217] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.218359] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.337278] bond0: (slave eth0): Releasing backup interface
[  867.367744] bond0 (unregistering): Released all slaves