[  690.540206] bond0: (slave eth0): making interface the new active one
[  690.540266] bond0: (slave eth0): Enslaving as an active interface with an up link
[  690.545138] 8021q: adding VLAN 0 to HW filter on device bond0
[  694.653517] bond0: (slave eth0): Releasing backup interface
[  694.675957] bond0: (slave eth0): Enslaving as an active interface with an up link
[  694.681242] 8021q: adding VLAN 0 to HW filter on device bond0
[  698.818135] bond0: (slave eth0): Releasing backup interface
[  698.844878] bond0 (unregistering): Released all slaves