[ 1931.452777] br0: port 1(gw_l) entered blocking state
[ 1931.452823] br0: port 1(gw_l) entered disabled state
[ 1931.452863] gw_l: entered allmulticast mode
[ 1931.452903] gw_l: entered promiscuous mode
[ 1931.452934] br0: port 1(gw_l) entered blocking state
[ 1931.452965] br0: port 1(gw_l) entered forwarding state
[ 1931.468795] br0: port 2(amtg) entered blocking state
[ 1931.468836] br0: port 2(amtg) entered disabled state
[ 1931.468866] amtg: entered allmulticast mode
[ 1931.468897] amtg: entered promiscuous mode
[ 1931.521151] br0: port 2(amtg) entered blocking state
[ 1931.521181] br0: port 2(amtg) entered forwarding state
[ 1931.544567] amtr: entered allmulticast mode
[ 1931.544623] relay_gw: entered allmulticast mode
[ 1931.544691] relay_src: entered allmulticast mode
[ 1945.786103] br0: port 1(gw_l) entered disabled state
[ 1945.786309] gw_l (unregistering): left allmulticast mode
[ 1945.786350] gw_l (unregistering): left promiscuous mode
[ 1945.786382] br0: port 1(gw_l) entered disabled state
[ 1945.786776] amtr: left allmulticast mode
[ 1945.786869] relay_gw: left allmulticast mode
[ 1945.786933] relay_src: left allmulticast mode
[ 1945.812059] amtg: left allmulticast mode
[ 1945.812090] amtg: left promiscuous mode
[ 1945.812122] br0: port 2(amtg) entered disabled state