[ 1500.610485] br0: port 1(gw_l) entered blocking state
[ 1500.610534] br0: port 1(gw_l) entered disabled state
[ 1500.610568] gw_l: entered allmulticast mode
[ 1500.610615] gw_l: entered promiscuous mode
[ 1500.610647] br0: port 1(gw_l) entered blocking state
[ 1500.610674] br0: port 1(gw_l) entered forwarding state
[ 1500.625901] br0: port 2(amtg) entered blocking state
[ 1500.625937] br0: port 2(amtg) entered disabled state
[ 1500.625965] amtg: entered allmulticast mode
[ 1500.625997] amtg: entered promiscuous mode
[ 1500.671687] br0: port 2(amtg) entered blocking state
[ 1500.671728] br0: port 2(amtg) entered forwarding state
[ 1500.695829] amtr: entered allmulticast mode
[ 1500.695860] relay_gw: entered allmulticast mode
[ 1500.695893] relay_src: entered allmulticast mode
[ 1514.058538] br0: port 1(gw_l) entered disabled state
[ 1514.058730] gw_l (unregistering): left allmulticast mode
[ 1514.058770] gw_l (unregistering): left promiscuous mode
[ 1514.058810] br0: port 1(gw_l) entered disabled state
[ 1514.059940] amtr: left allmulticast mode
[ 1514.059975] relay_gw: left allmulticast mode
[ 1514.060019] relay_src: left allmulticast mode
[ 1514.083543] amtg: left allmulticast mode
[ 1514.083606] amtg: left promiscuous mode
[ 1514.083643] br0: port 2(amtg) entered disabled state