[ 1505.477718] br0: port 1(gw_l) entered blocking state
[ 1505.477778] br0: port 1(gw_l) entered disabled state
[ 1505.477834] gw_l: entered allmulticast mode
[ 1505.477911] gw_l: entered promiscuous mode
[ 1505.477968] br0: port 1(gw_l) entered blocking state
[ 1505.478007] br0: port 1(gw_l) entered forwarding state
[ 1505.521388] br0: port 2(amtg) entered blocking state
[ 1505.521455] br0: port 2(amtg) entered disabled state
[ 1505.521503] amtg: entered allmulticast mode
[ 1505.521575] amtg: entered promiscuous mode
[ 1505.713205] br0: port 2(amtg) entered blocking state
[ 1505.713317] br0: port 2(amtg) entered forwarding state
[ 1505.796743] amtr: entered allmulticast mode
[ 1505.796808] relay_gw: entered allmulticast mode
[ 1505.796872] relay_src: entered allmulticast mode
[ 1523.211047] br0: port 1(gw_l) entered disabled state
[ 1523.211323] gw_l (unregistering): left allmulticast mode
[ 1523.211374] gw_l (unregistering): left promiscuous mode
[ 1523.211418] br0: port 1(gw_l) entered disabled state
[ 1523.228982] amtg: left allmulticast mode
[ 1523.229036] amtg: left promiscuous mode
[ 1523.229116] br0: port 2(amtg) entered disabled state
[ 1523.238091] amtr: left allmulticast mode
[ 1523.238147] relay_gw: left allmulticast mode
[ 1523.238193] relay_src: left allmulticast mode