[  858.373352] bond0: (slave eth0): making interface the new active one
[  858.373469] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.379105] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.475739] bond0: (slave eth0): Releasing backup interface
[  862.504137] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.510146] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.633821] bond0: (slave eth0): Releasing backup interface
[  866.659852] bond0 (unregistering): Released all slaves