[ 1372.427717] br0: port 1(gw_l) entered blocking state
[ 1372.427786] br0: port 1(gw_l) entered disabled state
[ 1372.427860] gw_l: entered allmulticast mode
[ 1372.427937] gw_l: entered promiscuous mode
[ 1372.428008] br0: port 1(gw_l) entered blocking state
[ 1372.428054] br0: port 1(gw_l) entered forwarding state
[ 1372.473711] br0: port 2(amtg) entered blocking state
[ 1372.473801] br0: port 2(amtg) entered disabled state
[ 1372.473855] amtg: entered allmulticast mode
[ 1372.473930] amtg: entered promiscuous mode
[ 1372.650025] br0: port 2(amtg) entered blocking state
[ 1372.650103] br0: port 2(amtg) entered forwarding state
[ 1372.732726] amtr: entered allmulticast mode
[ 1372.732790] relay_gw: entered allmulticast mode
[ 1372.732837] relay_src: entered allmulticast mode
[ 1390.997855] br0: port 1(gw_l) entered disabled state
[ 1390.998128] gw_l (unregistering): left allmulticast mode
[ 1390.998176] gw_l (unregistering): left promiscuous mode
[ 1390.998220] br0: port 1(gw_l) entered disabled state
[ 1391.022901] amtr: left allmulticast mode
[ 1391.022949] relay_gw: left allmulticast mode
[ 1391.023011] relay_src: left allmulticast mode
[ 1391.023686] amtg: left allmulticast mode
[ 1391.023736] amtg: left promiscuous mode
[ 1391.023787] br0: port 2(amtg) entered disabled state