[  854.059818] bond0: (slave eth0): making interface the new active one
[  854.059914] bond0: (slave eth0): Enslaving as an active interface with an up link
[  854.066271] 8021q: adding VLAN 0 to HW filter on device bond0
[  858.189802] bond0: (slave eth0): Releasing backup interface
[  858.214907] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.220774] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.347672] bond0: (slave eth0): Releasing backup interface
[  862.377329] bond0 (unregistering): Released all slaves