[  854.157615] bond0: (slave eth0): making interface the new active one
[  854.157725] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.163372] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.257322] bond0: (slave eth0): Releasing backup interface
[  858.281419] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.287018] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.415429] bond0: (slave eth0): Releasing backup interface
[  862.439777] bond0 (unregistering): Released all slaves