[  895.915563] bond0: (slave eth0): making interface the new active one
[  895.915648] bond0: (slave eth0): Enslaving as an active interface with an up link
[  895.922228] 8021q: adding VLAN 0 to HW filter on device bond0
[  900.047730] bond0: (slave eth0): Releasing backup interface
[  900.072259] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.078868] 8021q: adding VLAN 0 to HW filter on device bond0
[  904.205147] bond0: (slave eth0): Releasing backup interface
[  904.218343] bond0 (unregistering): Released all slaves