[ 1031.705627][ T6718] bond0: (slave eth0): making interface the new active one
[ 1031.706572][ T6718] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1037.116217][ T6722] bond0: (slave eth0): Releasing backup interface
[ 1038.187039][ T6725] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1043.142808][   T72] bond0: (slave eth0): Releasing backup interface
[ 1043.328375][   T72] bond0 (unregistering): Released all slaves