[ 1555.201562] br0: port 1(gw_l) entered blocking state
[ 1555.201628] br0: port 1(gw_l) entered disabled state
[ 1555.201689] gw_l: entered allmulticast mode
[ 1555.201767] gw_l: entered promiscuous mode
[ 1555.201838] br0: port 1(gw_l) entered blocking state
[ 1555.201902] br0: port 1(gw_l) entered forwarding state
[ 1555.245875] br0: port 2(amtg) entered blocking state
[ 1555.245949] br0: port 2(amtg) entered disabled state
[ 1555.245999] amtg: entered allmulticast mode
[ 1555.246064] amtg: entered promiscuous mode
[ 1555.399689] br0: port 2(amtg) entered blocking state
[ 1555.399749] br0: port 2(amtg) entered forwarding state
[ 1555.473775] amtr: entered allmulticast mode
[ 1555.473834] relay_gw: entered allmulticast mode
[ 1555.473895] relay_src: entered allmulticast mode
[ 1573.582134] br0: port 1(gw_l) entered disabled state
[ 1573.582442] gw_l (unregistering): left allmulticast mode
[ 1573.582487] gw_l (unregistering): left promiscuous mode
[ 1573.582527] br0: port 1(gw_l) entered disabled state
[ 1573.600352] amtr: left allmulticast mode
[ 1573.600415] relay_gw: left allmulticast mode
[ 1573.600461] relay_src: left allmulticast mode
[ 1573.604944] amtg: left allmulticast mode
[ 1573.604986] amtg: left promiscuous mode
[ 1573.605031] br0: port 2(amtg) entered disabled state