[  755.891510] bond0: (slave eth0): making interface the new active one
[  755.891616] bond0: (slave eth0): Enslaving as an active interface with an up link
[  755.897238] 8021q: adding VLAN 0 to HW filter on device bond0
[  760.009585] bond0: (slave eth0): Releasing backup interface
[  760.033694] bond0: (slave eth0): Enslaving as an active interface with an up link
[  760.039663] 8021q: adding VLAN 0 to HW filter on device bond0
[  764.174894] bond0: (slave eth0): Releasing backup interface
[  764.205779] bond0 (unregistering): Released all slaves