[ 1543.559447] br0: port 1(gw_l) entered blocking state
[ 1543.559499] br0: port 1(gw_l) entered disabled state
[ 1543.559533] gw_l: entered allmulticast mode
[ 1543.559575] gw_l: entered promiscuous mode
[ 1543.559603] br0: port 1(gw_l) entered blocking state
[ 1543.559634] br0: port 1(gw_l) entered forwarding state
[ 1543.574786] br0: port 2(amtg) entered blocking state
[ 1543.574834] br0: port 2(amtg) entered disabled state
[ 1543.574866] amtg: entered allmulticast mode
[ 1543.574901] amtg: entered promiscuous mode
[ 1543.625513] br0: port 2(amtg) entered blocking state
[ 1543.625545] br0: port 2(amtg) entered forwarding state
[ 1543.647984] amtr: entered allmulticast mode
[ 1543.648012] relay_gw: entered allmulticast mode
[ 1543.648045] relay_src: entered allmulticast mode
[ 1557.800332] br0: port 1(gw_l) entered disabled state
[ 1557.800548] gw_l (unregistering): left allmulticast mode
[ 1557.800585] gw_l (unregistering): left promiscuous mode
[ 1557.800616] br0: port 1(gw_l) entered disabled state
[ 1557.802576] amtr: left allmulticast mode
[ 1557.802602] relay_gw: left allmulticast mode
[ 1557.802637] relay_src: left allmulticast mode
[ 1557.816314] amtg: left allmulticast mode
[ 1557.816344] amtg: left promiscuous mode
[ 1557.816372] br0: port 2(amtg) entered disabled state