[ 1486.281090] br0: port 1(gw_l) entered blocking state
[ 1486.281150] br0: port 1(gw_l) entered disabled state
[ 1486.281202] gw_l: entered allmulticast mode
[ 1486.281265] gw_l: entered promiscuous mode
[ 1486.281319] br0: port 1(gw_l) entered blocking state
[ 1486.281356] br0: port 1(gw_l) entered forwarding state
[ 1486.323279] br0: port 2(amtg) entered blocking state
[ 1486.323331] br0: port 2(amtg) entered disabled state
[ 1486.323367] amtg: entered allmulticast mode
[ 1486.323419] amtg: entered promiscuous mode
[ 1486.479445] br0: port 2(amtg) entered blocking state
[ 1486.479500] br0: port 2(amtg) entered forwarding state
[ 1486.551413] amtr: entered allmulticast mode
[ 1486.551475] relay_gw: entered allmulticast mode
[ 1486.551525] relay_src: entered allmulticast mode
[ 1504.174176] br0: port 1(gw_l) entered disabled state
[ 1504.174512] gw_l (unregistering): left allmulticast mode
[ 1504.174567] gw_l (unregistering): left promiscuous mode
[ 1504.174613] br0: port 1(gw_l) entered disabled state
[ 1504.189751] amtr: left allmulticast mode
[ 1504.189798] relay_gw: left allmulticast mode
[ 1504.189840] relay_src: left allmulticast mode
[ 1504.207018] amtg: left allmulticast mode
[ 1504.207079] amtg: left promiscuous mode
[ 1504.207132] br0: port 2(amtg) entered disabled state