[  858.038841] bond0: (slave eth0): making interface the new active one
[  858.038945] bond0: (slave eth0): Enslaving as an active interface with an up link
[  858.044419] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.148248] bond0: (slave eth0): Releasing backup interface
[  862.170203] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.175726] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.305241] bond0: (slave eth0): Releasing backup interface
[  866.340087] bond0 (unregistering): Released all slaves