[  860.452701] bond0: (slave eth0): making interface the new active one
[  860.452827] bond0: (slave eth0): Enslaving as an active interface with an up link
[  860.459568] 8021q: adding VLAN 0 to HW filter on device bond0
[  864.583135] bond0: (slave eth0): Releasing backup interface
[  864.609846] bond0: (slave eth0): Enslaving as an active interface with an up link
[  864.616689] 8021q: adding VLAN 0 to HW filter on device bond0
[  868.740595] bond0: (slave eth0): Releasing backup interface
[  868.762043] bond0 (unregistering): Released all slaves