[  827.760290] bond0: (slave eth0): making interface the new active one
[  827.760385] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.768517] 8021q: adding VLAN 0 to HW filter on device bond0
[  831.889529] bond0: (slave eth0): Releasing backup interface
[  831.920612] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.927569] 8021q: adding VLAN 0 to HW filter on device bond0
[  836.046452] bond0: (slave eth0): Releasing backup interface
[  836.061861] bond0 (unregistering): Released all slaves