[  858.164134] bond0: (slave eth0): making interface the new active one
[  858.164225] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.171081] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.279584] bond0: (slave eth0): Releasing backup interface
[  862.306691] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.313453] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.435581] bond0: (slave eth0): Releasing backup interface
[  866.457119] bond0 (unregistering): Released all slaves