[  688.112673] bond0: (slave eth0): making interface the new active one
[  688.112742] bond0: (slave eth0): Enslaving as an active interface with an up link
[  688.117832] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.234493] bond0: (slave eth0): Releasing backup interface
[  692.254813] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.259756] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.398462] bond0: (slave eth0): Releasing backup interface
[  696.425970] bond0 (unregistering): Released all slaves