[  820.125163] bond0: (slave eth0): making interface the new active one
[  820.125294] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.131689] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.269031] bond0: (slave eth0): Releasing backup interface
[  824.293562] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.299661] 8021q: adding VLAN 0 to HW filter on device bond0
[  828.434279] bond0: (slave eth0): Releasing backup interface
[  828.476195] bond0 (unregistering): Released all slaves