[  815.755269] bond0: (slave eth0): making interface the new active one
[  815.755354] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.760795] 8021q: adding VLAN 0 to HW filter on device bond0
[  819.853191] bond0: (slave eth0): Releasing backup interface
[  819.883191] bond0: (slave eth0): Enslaving as an active interface with an up link
[  819.888359] 8021q: adding VLAN 0 to HW filter on device bond0
[  824.017874] bond0: (slave eth0): Releasing backup interface
[  824.058796] bond0 (unregistering): Released all slaves