[  815.815067] bond0: (slave eth0): making interface the new active one
[  815.815174] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.820661] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.969973] bond0: (slave eth0): Releasing backup interface
[  819.994012] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.999475] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.134795] bond0: (slave eth0): Releasing backup interface
[  824.168704] bond0 (unregistering): Released all slaves