[ 1374.577120] br0: port 1(gw_l) entered blocking state
[ 1374.577184] br0: port 1(gw_l) entered disabled state
[ 1374.577235] gw_l: entered allmulticast mode
[ 1374.577297] gw_l: entered promiscuous mode
[ 1374.577357] br0: port 1(gw_l) entered blocking state
[ 1374.577399] br0: port 1(gw_l) entered forwarding state
[ 1374.648471] br0: port 2(amtg) entered blocking state
[ 1374.648548] br0: port 2(amtg) entered disabled state
[ 1374.648647] amtg: entered allmulticast mode
[ 1374.648763] amtg: entered promiscuous mode
[ 1374.897427] br0: port 2(amtg) entered blocking state
[ 1374.897484] br0: port 2(amtg) entered forwarding state
[ 1375.009233] amtr: entered allmulticast mode
[ 1375.009301] relay_gw: entered allmulticast mode
[ 1375.009351] relay_src: entered allmulticast mode
[ 1391.542856] br0: port 1(gw_l) entered disabled state
[ 1391.543124] gw_l (unregistering): left allmulticast mode
[ 1391.543173] gw_l (unregistering): left promiscuous mode
[ 1391.543222] br0: port 1(gw_l) entered disabled state
[ 1391.571352] amtr: left allmulticast mode
[ 1391.571401] relay_gw: left allmulticast mode
[ 1391.571454] relay_src: left allmulticast mode
[ 1391.573679] amtg: left allmulticast mode
[ 1391.573712] amtg: left promiscuous mode
[ 1391.573764] br0: port 2(amtg) entered disabled state