[  687.922426] bond0: (slave eth0): making interface the new active one
[  687.922491] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.927623] 8021q: adding VLAN 0 to HW filter on device bond0
[  692.029335] bond0: (slave eth0): Releasing backup interface
[  692.052358] bond0: (slave eth0): Enslaving as an active interface with an up link
[  692.057227] 8021q: adding VLAN 0 to HW filter on device bond0
[  696.197883] bond0: (slave eth0): Releasing backup interface
[  696.225807] bond0 (unregistering): Released all slaves