[  858.066363] bond0: (slave eth0): making interface the new active one
[  858.066444] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.072827] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.219007] bond0: (slave eth0): Releasing backup interface
[  862.244469] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.250879] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.374981] bond0: (slave eth0): Releasing backup interface
[  866.411128] bond0 (unregistering): Released all slaves