[ 1821.395744][T16220] br0: port 1(gw_l) entered blocking state
[ 1821.397588][T16220] br0: port 1(gw_l) entered disabled state
[ 1821.398051][T16220] gw_l: entered allmulticast mode
[ 1821.400423][T16220] gw_l: entered promiscuous mode
[ 1821.403212][T16220] br0: port 1(gw_l) entered blocking state
[ 1821.403680][T16220] br0: port 1(gw_l) entered forwarding state
[ 1822.164466][T16222] br0: port 2(amtg) entered blocking state
[ 1822.165419][T16222] br0: port 2(amtg) entered disabled state
[ 1822.165829][T16222] amtg: entered allmulticast mode
[ 1822.169044][T16222] amtg: entered promiscuous mode
[ 1824.500792][T16235] br0: port 2(amtg) entered blocking state
[ 1824.501265][T16235] br0: port 2(amtg) entered forwarding state
[ 1825.540772][T16241] amtr: entered allmulticast mode
[ 1825.541451][T16241] relay_gw: entered allmulticast mode
[ 1825.541872][T16241] relay_src: entered allmulticast mode
[ 3578.010558][   T12] br0: port 1(gw_l) entered disabled state
[ 3578.151981][   T12] gw_l (unregistering): left allmulticast mode
[ 3578.152504][   T12] gw_l (unregistering): left promiscuous mode
[ 3578.152874][   T12] br0: port 1(gw_l) entered disabled state
[ 3578.203737][   T12] amtg: left allmulticast mode
[ 3578.204096][   T12] amtg: left promiscuous mode
[ 3578.204551][   T12] br0: port 2(amtg) entered disabled state
[ 3578.438188][   T12] relay_gw (unregistering): left allmulticast mode
[ 3578.467652][   T12] amtr (unregistering): left allmulticast mode
[ 3578.515672][T16241] relay_src: left allmulticast mode