[  682.822848] bond0: (slave eth0): making interface the new active one
[  682.822937] bond0: (slave eth0): Enslaving as an active interface with an up link
[  682.827651] 8021q: adding VLAN 0 to HW filter on device bond0
[  686.919478] bond0: (slave eth0): Releasing backup interface
[  686.941218] bond0: (slave eth0): Enslaving as an active interface with an up link
[  686.945895] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.082843] bond0: (slave eth0): Releasing backup interface
[  691.110075] bond0 (unregistering): Released all slaves