[  859.421760] bond0: (slave eth0): making interface the new active one
[  859.421855] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.428290] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.576153] bond0: (slave eth0): Releasing backup interface
[  863.602038] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.608631] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.734096] bond0: (slave eth0): Releasing backup interface
[  867.756391] bond0 (unregistering): Released all slaves