[  692.086015] bond0: (slave eth0): making interface the new active one
[  692.086124] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.116307] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.340966] bond0: (slave eth0): Releasing backup interface
[  696.425615] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.453936] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.623688] bond0: (slave eth0): Releasing backup interface
[  700.642586] bond0 (unregistering): Released all slaves