[ 1223.217681] br0: port 1(gw_l) entered blocking state
[ 1223.217739] br0: port 1(gw_l) entered disabled state
[ 1223.217792] gw_l: entered allmulticast mode
[ 1223.217856] gw_l: entered promiscuous mode
[ 1223.217904] br0: port 1(gw_l) entered blocking state
[ 1223.217944] br0: port 1(gw_l) entered forwarding state
[ 1223.263939] br0: port 2(amtg) entered blocking state
[ 1223.263992] br0: port 2(amtg) entered disabled state
[ 1223.264038] amtg: entered allmulticast mode
[ 1223.264127] amtg: entered promiscuous mode
[ 1223.435645] br0: port 2(amtg) entered blocking state
[ 1223.435707] br0: port 2(amtg) entered forwarding state
[ 1223.515881] amtr: entered allmulticast mode
[ 1223.515926] relay_gw: entered allmulticast mode
[ 1223.515977] relay_src: entered allmulticast mode
[ 1241.424509] br0: port 1(gw_l) entered disabled state
[ 1241.424925] gw_l (unregistering): left allmulticast mode
[ 1241.424972] gw_l (unregistering): left promiscuous mode
[ 1241.425007] br0: port 1(gw_l) entered disabled state
[ 1241.435296] amtg: left allmulticast mode
[ 1241.435352] amtg: left promiscuous mode
[ 1241.435400] br0: port 2(amtg) entered disabled state
[ 1241.443396] amtr: left allmulticast mode
[ 1241.443453] relay_gw: left allmulticast mode
[ 1241.443514] relay_src: left allmulticast mode