[ 1411.923255] br0: port 1(gw_l) entered blocking state
[ 1411.923307] br0: port 1(gw_l) entered disabled state
[ 1411.923350] gw_l: entered allmulticast mode
[ 1411.923411] gw_l: entered promiscuous mode
[ 1411.923458] br0: port 1(gw_l) entered blocking state
[ 1411.923489] br0: port 1(gw_l) entered forwarding state
[ 1411.979062] br0: port 2(amtg) entered blocking state
[ 1411.979144] br0: port 2(amtg) entered disabled state
[ 1411.979193] amtg: entered allmulticast mode
[ 1411.979239] amtg: entered promiscuous mode
[ 1412.199256] br0: port 2(amtg) entered blocking state
[ 1412.199311] br0: port 2(amtg) entered forwarding state
[ 1412.305730] amtr: entered allmulticast mode
[ 1412.305783] relay_gw: entered allmulticast mode
[ 1412.305821] relay_src: entered allmulticast mode
[ 1429.245295] br0: port 1(gw_l) entered disabled state
[ 1429.245547] gw_l (unregistering): left allmulticast mode
[ 1429.245591] gw_l (unregistering): left promiscuous mode
[ 1429.245625] br0: port 1(gw_l) entered disabled state
[ 1429.266826] amtr: left allmulticast mode
[ 1429.266872] relay_gw: left allmulticast mode
[ 1429.266914] relay_src: left allmulticast mode
[ 1429.283194] amtg: left allmulticast mode
[ 1429.283233] amtg: left promiscuous mode
[ 1429.283268] br0: port 2(amtg) entered disabled state