[ 1043.619782][ T9009] bond0: (slave eth0): making interface the new active one
[ 1043.620735][ T9009] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1048.566817][ T9013] bond0: (slave eth0): Releasing backup interface
[ 1049.324471][ T9016] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.198346][ T8659] bond0: (slave eth0): Releasing backup interface
[ 1055.133539][ T8659] bond0 (unregistering): Released all slaves