[  692.491314] bond0: (slave eth0): making interface the new active one
[  692.491405] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.512303] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.658766] bond0: (slave eth0): Releasing backup interface
[  696.725781] bond0: (slave eth0): Enslaving as an active interface with an up link
[  696.745550] 8021q: adding VLAN 0 to HW filter on device bond0
[  700.884733] bond0: (slave eth0): Releasing backup interface
[  700.906692] bond0 (unregistering): Released all slaves