[  859.231922] bond0: (slave eth0): making interface the new active one
[  859.232023] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.238483] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.376432] bond0: (slave eth0): Releasing backup interface
[  863.402227] bond0: (slave eth0): Enslaving as an active interface with an up link
[  863.408842] 8021q: adding VLAN 0 to HW filter on device bond0
[  867.532598] bond0: (slave eth0): Releasing backup interface
[  867.554290] bond0 (unregistering): Released all slaves