[ 1254.851339] br0: port 1(gw_l) entered blocking state
[ 1254.851423] br0: port 1(gw_l) entered disabled state
[ 1254.851488] gw_l: entered allmulticast mode
[ 1254.851567] gw_l: entered promiscuous mode
[ 1254.851636] br0: port 1(gw_l) entered blocking state
[ 1254.851690] br0: port 1(gw_l) entered forwarding state
[ 1254.895562] br0: port 2(amtg) entered blocking state
[ 1254.895645] br0: port 2(amtg) entered disabled state
[ 1254.895697] amtg: entered allmulticast mode
[ 1254.895764] amtg: entered promiscuous mode
[ 1255.045757] br0: port 2(amtg) entered blocking state
[ 1255.045859] br0: port 2(amtg) entered forwarding state
[ 1255.114251] amtr: entered allmulticast mode
[ 1255.114316] relay_gw: entered allmulticast mode
[ 1255.114358] relay_src: entered allmulticast mode
[ 1272.880020] br0: port 1(gw_l) entered disabled state
[ 1272.880299] gw_l (unregistering): left allmulticast mode
[ 1272.880369] gw_l (unregistering): left promiscuous mode
[ 1272.880420] br0: port 1(gw_l) entered disabled state
[ 1272.889955] amtr: left allmulticast mode
[ 1272.890017] relay_gw: left allmulticast mode
[ 1272.890062] relay_src: left allmulticast mode
[ 1272.899005] amtg: left allmulticast mode
[ 1272.899069] amtg: left promiscuous mode
[ 1272.899115] br0: port 2(amtg) entered disabled state