[ 1374.805500] br0: port 1(gw_l) entered blocking state
[ 1374.805557] br0: port 1(gw_l) entered disabled state
[ 1374.805606] gw_l: entered allmulticast mode
[ 1374.805730] gw_l: entered promiscuous mode
[ 1374.805786] br0: port 1(gw_l) entered blocking state
[ 1374.805825] br0: port 1(gw_l) entered forwarding state
[ 1374.870719] br0: port 2(amtg) entered blocking state
[ 1374.870768] br0: port 2(amtg) entered disabled state
[ 1374.870806] amtg: entered allmulticast mode
[ 1374.870859] amtg: entered promiscuous mode
[ 1375.112009] br0: port 2(amtg) entered blocking state
[ 1375.112058] br0: port 2(amtg) entered forwarding state
[ 1375.223453] amtr: entered allmulticast mode
[ 1375.223508] relay_gw: entered allmulticast mode
[ 1375.223546] relay_src: entered allmulticast mode
[ 1392.226922] br0: port 1(gw_l) entered disabled state
[ 1392.227154] gw_l (unregistering): left allmulticast mode
[ 1392.227198] gw_l (unregistering): left promiscuous mode
[ 1392.227239] br0: port 1(gw_l) entered disabled state
[ 1392.249304] amtr: left allmulticast mode
[ 1392.249356] relay_gw: left allmulticast mode
[ 1392.249396] relay_src: left allmulticast mode
[ 1392.256731] amtg: left allmulticast mode
[ 1392.256770] amtg: left promiscuous mode
[ 1392.256811] br0: port 2(amtg) entered disabled state