[ 1523.311833] br0: port 1(gw_l) entered blocking state
[ 1523.311927] br0: port 1(gw_l) entered disabled state
[ 1523.312004] gw_l: entered allmulticast mode
[ 1523.312084] gw_l: entered promiscuous mode
[ 1523.312155] br0: port 1(gw_l) entered blocking state
[ 1523.312209] br0: port 1(gw_l) entered forwarding state
[ 1523.367345] br0: port 2(amtg) entered blocking state
[ 1523.367454] br0: port 2(amtg) entered disabled state
[ 1523.367523] amtg: entered allmulticast mode
[ 1523.367601] amtg: entered promiscuous mode
[ 1523.540645] br0: port 2(amtg) entered blocking state
[ 1523.540725] br0: port 2(amtg) entered forwarding state
[ 1523.614395] amtr: entered allmulticast mode
[ 1523.614441] relay_gw: entered allmulticast mode
[ 1523.614481] relay_src: entered allmulticast mode
[ 1541.576104] br0: port 1(gw_l) entered disabled state
[ 1541.576509] gw_l (unregistering): left allmulticast mode
[ 1541.576595] gw_l (unregistering): left promiscuous mode
[ 1541.576653] br0: port 1(gw_l) entered disabled state
[ 1541.600697] amtr: left allmulticast mode
[ 1541.600740] relay_gw: left allmulticast mode
[ 1541.600796] relay_src: left allmulticast mode
[ 1541.605957] amtg: left allmulticast mode
[ 1541.606031] amtg: left promiscuous mode
[ 1541.606109] br0: port 2(amtg) entered disabled state