[  855.360085] bond0: (slave eth0): making interface the new active one
[  855.360199] bond0: (slave eth0): Enslaving as an active interface with an up link
[  855.365709] 8021q: adding VLAN 0 to HW filter on device bond0
[  859.457427] bond0: (slave eth0): Releasing backup interface
[  859.481634] bond0: (slave eth0): Enslaving as an active interface with an up link
[  859.487115] 8021q: adding VLAN 0 to HW filter on device bond0
[  863.615094] bond0: (slave eth0): Releasing backup interface
[  863.649088] bond0 (unregistering): Released all slaves