[ 1011.655728][ T6921] bond0: (slave eth0): making interface the new active one
[ 1011.656369][ T6921] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.037530][ T6925] bond0: (slave eth0): Releasing backup interface
[ 1018.021691][ T6928] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.922062][ T6728] bond0: (slave eth0): Releasing backup interface
[ 1023.135263][ T6728] bond0 (unregistering): Released all slaves