[  816.754094] bond0: (slave eth0): making interface the new active one
[  816.754211] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.759677] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.863944] bond0: (slave eth0): Releasing backup interface
[  820.891151] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.897253] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.027846] bond0: (slave eth0): Releasing backup interface
[  825.057758] bond0 (unregistering): Released all slaves