[ 1001.896053][ T6879] bond0: (slave eth0): making interface the new active one
[ 1001.896685][ T6879] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.230465][ T6883] bond0: (slave eth0): Releasing backup interface
[ 1008.264048][ T6886] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.321884][   T75] bond0: (slave eth0): Releasing backup interface
[ 1013.564469][   T75] bond0 (unregistering): Released all slaves