[  766.206751] bond0: (slave eth0): making interface the new active one
[  766.206831] bond0: (slave eth0): Enslaving as an active interface with an up link
[  766.227263] 8021q: adding VLAN 0 to HW filter on device bond0
[  770.420737] bond0: (slave eth0): Releasing backup interface
[  770.487531] bond0: (slave eth0): Enslaving as an active interface with an up link
[  770.508230] 8021q: adding VLAN 0 to HW filter on device bond0
[  774.646306] bond0: (slave eth0): Releasing backup interface
[  774.662363] bond0 (unregistering): Released all slaves