[  817.800790] bond0: (slave eth0): making interface the new active one
[  817.800883] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.806122] 8021q: adding VLAN 0 to HW filter on device bond0
[  821.894959] bond0: (slave eth0): Releasing backup interface
[  821.923482] bond0: (slave eth0): Enslaving as an active interface with an up link
[  821.928628] 8021q: adding VLAN 0 to HW filter on device bond0
[  826.060978] bond0: (slave eth0): Releasing backup interface
[  826.103884] bond0 (unregistering): Released all slaves