[ 1374.456430] br0: port 1(gw_l) entered blocking state
[ 1374.456485] br0: port 1(gw_l) entered disabled state
[ 1374.456532] gw_l: entered allmulticast mode
[ 1374.456595] gw_l: entered promiscuous mode
[ 1374.456649] br0: port 1(gw_l) entered blocking state
[ 1374.456689] br0: port 1(gw_l) entered forwarding state
[ 1374.499252] br0: port 2(amtg) entered blocking state
[ 1374.499311] br0: port 2(amtg) entered disabled state
[ 1374.499352] amtg: entered allmulticast mode
[ 1374.499404] amtg: entered promiscuous mode
[ 1374.654530] br0: port 2(amtg) entered blocking state
[ 1374.654613] br0: port 2(amtg) entered forwarding state
[ 1374.754163] amtr: entered allmulticast mode
[ 1374.754235] relay_gw: entered allmulticast mode
[ 1374.754290] relay_src: entered allmulticast mode
[ 1391.643225] br0: port 1(gw_l) entered disabled state
[ 1391.643595] gw_l (unregistering): left allmulticast mode
[ 1391.643651] gw_l (unregistering): left promiscuous mode
[ 1391.643698] br0: port 1(gw_l) entered disabled state
[ 1391.657161] amtr: left allmulticast mode
[ 1391.657223] relay_gw: left allmulticast mode
[ 1391.657279] relay_src: left allmulticast mode
[ 1391.665076] amtg: left allmulticast mode
[ 1391.665124] amtg: left promiscuous mode
[ 1391.665177] br0: port 2(amtg) entered disabled state