[  787.975438] bond0: (slave eth0): making interface the new active one
[  787.975522] bond0: (slave eth0): Enslaving as an active interface with an up link
[  787.981465] 8021q: adding VLAN 0 to HW filter on device bond0
[  792.127407] bond0: (slave eth0): Releasing backup interface
[  792.149978] bond0: (slave eth0): Enslaving as an active interface with an up link
[  792.155998] 8021q: adding VLAN 0 to HW filter on device bond0
[  796.291795] bond0: (slave eth0): Releasing backup interface
[  796.341713] bond0 (unregistering): Released all slaves