[ 1238.520131] br0: port 1(gw_l) entered blocking state
[ 1238.520202] br0: port 1(gw_l) entered disabled state
[ 1238.520279] gw_l: entered allmulticast mode
[ 1238.520361] gw_l: entered promiscuous mode
[ 1238.520430] br0: port 1(gw_l) entered blocking state
[ 1238.520475] br0: port 1(gw_l) entered forwarding state
[ 1238.568592] br0: port 2(amtg) entered blocking state
[ 1238.568671] br0: port 2(amtg) entered disabled state
[ 1238.568724] amtg: entered allmulticast mode
[ 1238.568781] amtg: entered promiscuous mode
[ 1238.747804] br0: port 2(amtg) entered blocking state
[ 1238.747876] br0: port 2(amtg) entered forwarding state
[ 1238.834770] amtr: entered allmulticast mode
[ 1238.834835] relay_gw: entered allmulticast mode
[ 1238.834885] relay_src: entered allmulticast mode
[ 1256.380324] br0: port 1(gw_l) entered disabled state
[ 1256.380670] gw_l (unregistering): left allmulticast mode
[ 1256.380739] gw_l (unregistering): left promiscuous mode
[ 1256.380807] br0: port 1(gw_l) entered disabled state
[ 1256.393193] amtg: left allmulticast mode
[ 1256.393293] amtg: left promiscuous mode
[ 1256.393365] br0: port 2(amtg) entered disabled state
[ 1256.397349] amtr: left allmulticast mode
[ 1256.397423] relay_gw: left allmulticast mode
[ 1256.397479] relay_src: left allmulticast mode