[ 1512.022119] br0: port 1(gw_l) entered blocking state
[ 1512.022212] br0: port 1(gw_l) entered disabled state
[ 1512.022282] gw_l: entered allmulticast mode
[ 1512.022386] gw_l: entered promiscuous mode
[ 1512.022469] br0: port 1(gw_l) entered blocking state
[ 1512.022525] br0: port 1(gw_l) entered forwarding state
[ 1512.070924] br0: port 2(amtg) entered blocking state
[ 1512.071004] br0: port 2(amtg) entered disabled state
[ 1512.071053] amtg: entered allmulticast mode
[ 1512.071134] amtg: entered promiscuous mode
[ 1512.243479] br0: port 2(amtg) entered blocking state
[ 1512.243532] br0: port 2(amtg) entered forwarding state
[ 1512.323831] amtr: entered allmulticast mode
[ 1512.323903] relay_gw: entered allmulticast mode
[ 1512.323955] relay_src: entered allmulticast mode
[ 1530.226981] br0: port 1(gw_l) entered disabled state
[ 1530.227319] gw_l (unregistering): left allmulticast mode
[ 1530.227366] gw_l (unregistering): left promiscuous mode
[ 1530.227412] br0: port 1(gw_l) entered disabled state
[ 1530.249253] amtr: left allmulticast mode
[ 1530.249363] relay_gw: left allmulticast mode
[ 1530.249446] relay_src: left allmulticast mode
[ 1530.252832] amtg: left allmulticast mode
[ 1530.252883] amtg: left promiscuous mode
[ 1530.252930] br0: port 2(amtg) entered disabled state