[  858.193643] bond0: (slave eth0): making interface the new active one
[  858.193786] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.200235] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.349541] bond0: (slave eth0): Releasing backup interface
[  862.370964] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.376621] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.507199] bond0: (slave eth0): Releasing backup interface
[  866.532225] bond0 (unregistering): Released all slaves