[  857.896111] bond0: (slave eth0): making interface the new active one
[  857.896223] bond0: (slave eth0): Enslaving as an active interface with an up link
[  857.901726] 8021q: adding VLAN 0 to HW filter on device bond0
[  862.021315] bond0: (slave eth0): Releasing backup interface
[  862.043532] bond0: (slave eth0): Enslaving as an active interface with an up link
[  862.049035] 8021q: adding VLAN 0 to HW filter on device bond0
[  866.177897] bond0: (slave eth0): Releasing backup interface
[  866.206977] bond0 (unregistering): Released all slaves