[  754.801793] bond0: (slave eth0): making interface the new active one
[  754.801877] bond0: (slave eth0): Enslaving as an active interface with an up link
[  754.808076] 8021q: adding VLAN 0 to HW filter on device bond0
[  758.917835] bond0: (slave eth0): Releasing backup interface
[  758.940641] bond0: (slave eth0): Enslaving as an active interface with an up link
[  758.945966] 8021q: adding VLAN 0 to HW filter on device bond0
[  763.075422] bond0: (slave eth0): Releasing backup interface
[  763.114366] bond0 (unregistering): Released all slaves