[  887.456468] bond0: (slave eth0): making interface the new active one
[  887.456546] bond0: (slave eth0): Enslaving as an active interface with an up link
[  887.462044] 8021q: adding VLAN 0 to HW filter on device bond0
[  891.592794] bond0: (slave eth0): Releasing backup interface
[  891.614876] bond0: (slave eth0): Enslaving as an active interface with an up link
[  891.620401] 8021q: adding VLAN 0 to HW filter on device bond0
[  895.750696] bond0: (slave eth0): Releasing backup interface
[  895.777428] bond0 (unregistering): Released all slaves