[  683.013154] bond0: (slave eth0): making interface the new active one
[  683.013210] bond0: (slave eth0): Enslaving as an active interface with an up link
[  683.018158] 8021q: adding VLAN 0 to HW filter on device bond0
[  687.167727] bond0: (slave eth0): Releasing backup interface
[  687.186649] bond0: (slave eth0): Enslaving as an active interface with an up link
[  687.191573] 8021q: adding VLAN 0 to HW filter on device bond0
[  691.332147] bond0: (slave eth0): Releasing backup interface
[  691.365049] bond0 (unregistering): Released all slaves