[  875.681970] bond0: (slave eth0): making interface the new active one
[  875.682078] bond0: (slave eth0): Enslaving as an active interface with an up link
[  875.688685] 8021q: adding VLAN 0 to HW filter on device bond0
[  879.794903] bond0: (slave eth0): Releasing backup interface
[  879.820744] bond0: (slave eth0): Enslaving as an active interface with an up link
[  879.826013] 8021q: adding VLAN 0 to HW filter on device bond0
[  883.961760] bond0: (slave eth0): Releasing backup interface
[  883.987757] bond0 (unregistering): Released all slaves