[ 1256.239781] br0: port 1(gw_l) entered blocking state
[ 1256.239844] br0: port 1(gw_l) entered disabled state
[ 1256.239899] gw_l: entered allmulticast mode
[ 1256.239978] gw_l: entered promiscuous mode
[ 1256.240033] br0: port 1(gw_l) entered blocking state
[ 1256.240082] br0: port 1(gw_l) entered forwarding state
[ 1256.290435] br0: port 2(amtg) entered blocking state
[ 1256.290504] br0: port 2(amtg) entered disabled state
[ 1256.290542] amtg: entered allmulticast mode
[ 1256.290599] amtg: entered promiscuous mode
[ 1256.488405] br0: port 2(amtg) entered blocking state
[ 1256.488481] br0: port 2(amtg) entered forwarding state
[ 1256.575197] amtr: entered allmulticast mode
[ 1256.575278] relay_gw: entered allmulticast mode
[ 1256.575330] relay_src: entered allmulticast mode
[ 1274.836411] br0: port 1(gw_l) entered disabled state
[ 1274.836724] gw_l (unregistering): left allmulticast mode
[ 1274.836772] gw_l (unregistering): left promiscuous mode
[ 1274.836816] br0: port 1(gw_l) entered disabled state
[ 1274.848596] amtr: left allmulticast mode
[ 1274.848657] relay_gw: left allmulticast mode
[ 1274.848719] relay_src: left allmulticast mode
[ 1274.861102] amtg: left allmulticast mode
[ 1274.861186] amtg: left promiscuous mode
[ 1274.861242] br0: port 2(amtg) entered disabled state