[  683.651759] bond0: (slave eth0): making interface the new active one
[  683.651904] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.656977] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.808579] bond0: (slave eth0): Releasing backup interface
[  687.830386] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.835265] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.973025] bond0: (slave eth0): Releasing backup interface
[  692.001903] bond0 (unregistering): Released all slaves