[  683.429540] bond0: (slave eth0): making interface the new active one
[  683.429616] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.446279] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.634126] bond0: (slave eth0): Releasing backup interface
[  687.702286] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.724596] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.862260] bond0: (slave eth0): Releasing backup interface
[  691.891636] bond0 (unregistering): Released all slaves