[  858.494319] bond0: (slave eth0): making interface the new active one
[  858.494405] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.500698] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.605228] bond0: (slave eth0): Releasing backup interface
[  862.631321] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.637637] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.761228] bond0: (slave eth0): Releasing backup interface
[  866.791087] bond0 (unregistering): Released all slaves