[ 1273.465621] br0: port 1(gw_l) entered blocking state
[ 1273.465687] br0: port 1(gw_l) entered disabled state
[ 1273.465747] gw_l: entered allmulticast mode
[ 1273.465814] gw_l: entered promiscuous mode
[ 1273.465866] br0: port 1(gw_l) entered blocking state
[ 1273.465908] br0: port 1(gw_l) entered forwarding state
[ 1273.522700] br0: port 2(amtg) entered blocking state
[ 1273.522779] br0: port 2(amtg) entered disabled state
[ 1273.522836] amtg: entered allmulticast mode
[ 1273.522919] amtg: entered promiscuous mode
[ 1273.732751] br0: port 2(amtg) entered blocking state
[ 1273.732831] br0: port 2(amtg) entered forwarding state
[ 1273.820214] amtr: entered allmulticast mode
[ 1273.820318] relay_gw: entered allmulticast mode
[ 1273.820416] relay_src: entered allmulticast mode
[ 1291.994386] br0: port 1(gw_l) entered disabled state
[ 1291.994711] gw_l (unregistering): left allmulticast mode
[ 1291.994760] gw_l (unregistering): left promiscuous mode
[ 1291.994794] br0: port 1(gw_l) entered disabled state
[ 1292.013141] amtr: left allmulticast mode
[ 1292.013217] relay_gw: left allmulticast mode
[ 1292.013274] relay_src: left allmulticast mode
[ 1292.025205] amtg: left allmulticast mode
[ 1292.025270] amtg: left promiscuous mode
[ 1292.025318] br0: port 2(amtg) entered disabled state