[  816.742258] bond0: (slave eth0): making interface the new active one
[  816.742325] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.747463] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.866132] bond0: (slave eth0): Releasing backup interface
[  820.888981] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.893753] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.033625] bond0: (slave eth0): Releasing backup interface
[  825.064553] bond0 (unregistering): Released all slaves