[  816.876041] bond0: (slave eth0): making interface the new active one
[  816.876138] bond0: (slave eth0): Enslaving as an active interface with an up link
[  816.880914] 8021q: adding VLAN 0 to HW filter on device bond0
[  820.985986] bond0: (slave eth0): Releasing backup interface
[  821.012690] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.017504] 8021q: adding VLAN 0 to HW filter on device bond0
[  825.151322] bond0: (slave eth0): Releasing backup interface
[  825.184224] bond0 (unregistering): Released all slaves